extern void __VERIFIER_error() __attribute__ ((__noreturn__)); typedef signed char __s8; typedef unsigned char __u8; typedef short __s16; typedef unsigned short __u16; typedef int __s32; typedef unsigned int __u32; typedef long long __s64; typedef unsigned long long __u64; typedef unsigned char u8; typedef unsigned short u16; typedef int s32; typedef unsigned int u32; typedef long long s64; typedef unsigned long long u64; typedef unsigned short umode_t; typedef unsigned int __kernel_mode_t; typedef int __kernel_pid_t; typedef unsigned int __kernel_uid_t; typedef unsigned int __kernel_gid_t; typedef unsigned long __kernel_size_t; typedef long __kernel_ssize_t; typedef long __kernel_time_t; typedef long __kernel_clock_t; typedef int __kernel_timer_t; typedef int __kernel_clockid_t; typedef long long __kernel_loff_t; typedef __kernel_uid_t __kernel_uid32_t; typedef __kernel_gid_t __kernel_gid32_t; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef __kernel_mode_t mode_t; typedef __kernel_pid_t pid_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef unsigned int u_int; typedef unsigned long u_long; typedef __s32 int32_t; typedef __u32 uint32_t; typedef unsigned long sector_t; typedef unsigned long blkcnt_t; typedef u64 dma_addr_t; typedef unsigned int gfp_t; typedef unsigned int fmode_t; typedef u64 phys_addr_t; typedef phys_addr_t resource_size_t; struct __anonstruct_atomic_t_6 { int counter ; }; typedef struct __anonstruct_atomic_t_6 atomic_t; struct __anonstruct_atomic64_t_7 { long counter ; }; typedef struct __anonstruct_atomic64_t_7 atomic64_t; struct list_head { struct list_head *next ; struct list_head *prev ; }; struct hlist_node; struct hlist_node; struct hlist_head { struct hlist_node *first ; }; struct hlist_node { struct hlist_node *next ; struct hlist_node **pprev ; }; struct module; struct module; struct module; typedef void (*ctor_fn_t)(void); struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct completion; struct completion; struct completion; struct pt_regs; struct pt_regs; struct pt_regs; struct pid; struct pid; struct pid; struct timespec; struct timespec; struct timespec; struct page; struct page; struct page; struct task_struct; struct task_struct; struct task_struct; struct mm_struct; struct mm_struct; struct mm_struct; struct pt_regs { unsigned long r15 ; unsigned long r14 ; unsigned long r13 ; unsigned long r12 ; unsigned long bp ; unsigned long bx ; unsigned long r11 ; unsigned long r10 ; unsigned long r9 ; unsigned long r8 ; unsigned long ax ; unsigned long cx ; unsigned long dx ; unsigned long si ; unsigned long di ; unsigned long orig_ax ; unsigned long ip ; unsigned long cs ; unsigned long flags ; unsigned long sp ; unsigned long ss ; }; struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion_ldv_2292_12 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion_ldv_2292_12 ldv_2292 ; }; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_15 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_15 pgd_t; typedef struct page *pgtable_t; struct file; struct file; struct file; struct seq_file; struct seq_file; struct seq_file; struct __anonstruct_ldv_2526_19 { unsigned int a ; unsigned int b ; }; struct __anonstruct_ldv_2541_20 { u16 limit0 ; u16 base0 ; unsigned char base1 ; unsigned char type : 4 ; unsigned char s : 1 ; unsigned char dpl : 2 ; unsigned char p : 1 ; unsigned char limit : 4 ; unsigned char avl : 1 ; unsigned char l : 1 ; unsigned char d : 1 ; unsigned char g : 1 ; unsigned char base2 ; }; union __anonunion_ldv_2542_18 { struct __anonstruct_ldv_2526_19 ldv_2526 ; struct __anonstruct_ldv_2541_20 ldv_2541 ; }; struct desc_struct { union __anonunion_ldv_2542_18 ldv_2542 ; }; struct thread_struct; struct thread_struct; struct thread_struct; struct cpumask; struct cpumask; struct cpumask; struct arch_spinlock; struct arch_spinlock; struct arch_spinlock; struct cpumask { unsigned long bits[64U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct i387_fsave_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct_ldv_5171_24 { u64 rip ; u64 rdp ; }; struct __anonstruct_ldv_5177_25 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion_ldv_5178_23 { struct __anonstruct_ldv_5171_24 ldv_5171 ; struct __anonstruct_ldv_5177_25 ldv_5177 ; }; union __anonunion_ldv_5187_26 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct i387_fxsave_struct { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion_ldv_5178_23 ldv_5178 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion_ldv_5187_26 ldv_5187 ; }; struct i387_soft_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u8 ftop ; u8 changed ; u8 lookahead ; u8 no_update ; u8 rm ; u8 alimit ; struct math_emu_info *info ; u32 entry_eip ; }; struct ymmh_struct { u32 ymmh_space[64U] ; }; struct xsave_hdr_struct { u64 xstate_bv ; u64 reserved1[2U] ; u64 reserved2[5U] ; }; struct xsave_struct { struct i387_fxsave_struct i387 ; struct xsave_hdr_struct xsave_hdr ; struct ymmh_struct ymmh ; }; union thread_xstate { struct i387_fsave_struct fsave ; struct i387_fxsave_struct fxsave ; struct i387_soft_struct soft ; struct xsave_struct xsave ; }; struct fpu { union thread_xstate *state ; }; struct kmem_cache; struct kmem_cache; struct perf_event; struct perf_event; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned long usersp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_no ; unsigned long error_code ; struct fpu fpu ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; }; typedef atomic64_t atomic_long_t; struct arch_spinlock { unsigned int slock ; }; typedef struct arch_spinlock arch_spinlock_t; struct __anonstruct_arch_rwlock_t_29 { unsigned int lock ; }; typedef struct __anonstruct_arch_rwlock_t_29 arch_rwlock_t; struct lockdep_map; struct lockdep_map; struct lockdep_map; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; }; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned short class_idx : 13 ; unsigned char irq_context : 2 ; unsigned char trylock : 1 ; unsigned char read : 2 ; unsigned char check : 2 ; unsigned char hardirqs_off : 1 ; unsigned short references : 11 ; }; struct raw_spinlock { arch_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct_ldv_6059_31 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion_ldv_6060_30 { struct raw_spinlock rlock ; struct __anonstruct_ldv_6059_31 ldv_6059 ; }; struct spinlock { union __anonunion_ldv_6060_30 ldv_6060 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_32 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_32 rwlock_t; struct seqcount { unsigned int sequence ; }; typedef struct seqcount seqcount_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; uid_t uid ; gid_t gid ; dev_t rdev ; loff_t size ; struct timespec atime ; struct timespec mtime ; struct timespec ctime ; unsigned long blksize ; unsigned long long blocks ; }; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct __anonstruct_nodemask_t_34 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_34 nodemask_t; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; char const *name ; void *magic ; struct lockdep_map dep_map ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct rw_semaphore; struct rw_semaphore; struct rw_semaphore; struct rw_semaphore { long count ; spinlock_t wait_lock ; struct list_head wait_list ; struct lockdep_map dep_map ; }; struct notifier_block { int (*notifier_call)(struct notifier_block * , unsigned long , void * ) ; struct notifier_block *next ; int priority ; }; struct resource { resource_size_t start ; resource_size_t end ; char const *name ; unsigned long flags ; struct resource *parent ; struct resource *sibling ; struct resource *child ; }; struct pci_dev; struct pci_dev; struct device; struct device; struct device; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct tvec_base; struct tvec_base; struct tvec_base; struct timer_list { struct list_head entry ; unsigned long expires ; struct tvec_base *base ; void (*function)(unsigned long ) ; unsigned long data ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; struct hrtimer; struct hrtimer; enum hrtimer_restart; enum hrtimer_restart; struct work_struct; struct work_struct; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; }; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_noirq)(struct device * ) ; int (*resume_noirq)(struct device * ) ; int (*freeze_noirq)(struct device * ) ; int (*thaw_noirq)(struct device * ) ; int (*poweroff_noirq)(struct device * ) ; int (*restore_noirq)(struct device * ) ; int (*runtime_suspend)(struct device * ) ; int (*runtime_resume)(struct device * ) ; int (*runtime_idle)(struct device * ) ; }; enum rpm_status { RPM_ACTIVE = 0, RPM_RESUMING = 1, RPM_SUSPENDED = 2, RPM_SUSPENDING = 3 } ; enum rpm_request { RPM_REQ_NONE = 0, RPM_REQ_IDLE = 1, RPM_REQ_SUSPEND = 2, RPM_REQ_AUTOSUSPEND = 3, RPM_REQ_RESUME = 4 } ; struct wakeup_source; struct wakeup_source; struct wakeup_source; struct dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; bool is_prepared ; bool is_suspended ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char ignore_children : 1 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; void *subsys_data ; }; struct dev_power_domain { struct dev_pm_ops ops ; }; struct pci_bus; struct pci_bus; struct pci_bus; struct __anonstruct_mm_context_t_99 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; }; typedef struct __anonstruct_mm_context_t_99 mm_context_t; struct vm_area_struct; struct vm_area_struct; struct vm_area_struct; struct rcu_head { struct rcu_head *next ; void (*func)(struct rcu_head * ) ; }; struct nsproxy; struct nsproxy; struct nsproxy; struct cred; struct cred; struct cred; typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; struct elf64_sym { Elf64_Word st_name ; unsigned char st_info ; unsigned char st_other ; Elf64_Half st_shndx ; Elf64_Addr st_value ; Elf64_Xword st_size ; }; typedef struct elf64_sym Elf64_Sym; struct sock; struct sock; struct sock; struct kobject; struct kobject; struct kobject; enum kobj_ns_type { KOBJ_NS_TYPE_NONE = 0, KOBJ_NS_TYPE_NET = 1, KOBJ_NS_TYPES = 2 } ; struct kobj_ns_type_operations { enum kobj_ns_type type ; void *(*grab_current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; void (*drop_ns)(void * ) ; }; struct attribute { char const *name ; mode_t mode ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; mode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **attrs ; }; struct bin_attribute { struct attribute attr ; size_t size ; void *private ; ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ; }; struct sysfs_ops { ssize_t (*show)(struct kobject * , struct attribute * , char * ) ; ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ; }; struct sysfs_dirent; struct sysfs_dirent; struct sysfs_dirent; struct kref { atomic_t refcount ; }; struct kset; struct kset; struct kobj_type; struct kobj_type; struct kobject { char const *name ; struct list_head entry ; struct kobject *parent ; struct kset *kset ; struct kobj_type *ktype ; struct sysfs_dirent *sd ; struct kref kref ; unsigned char state_initialized : 1 ; unsigned char state_in_sysfs : 1 ; unsigned char state_add_uevent_sent : 1 ; unsigned char state_remove_uevent_sent : 1 ; unsigned char uevent_suppress : 1 ; }; struct kobj_type { void (*release)(struct kobject * ) ; struct sysfs_ops const *sysfs_ops ; struct attribute **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject * ) ; void const *(*namespace)(struct kobject * ) ; }; struct kobj_uevent_env { char *envp[32U] ; int envp_idx ; char buf[2048U] ; int buflen ; }; struct kset_uevent_ops { int (* const filter)(struct kset * , struct kobject * ) ; char const *(* const name)(struct kset * , struct kobject * ) ; int (* const uevent)(struct kset * , struct kobject * , struct kobj_uevent_env * ) ; }; struct kset { struct list_head list ; spinlock_t list_lock ; struct kobject kobj ; struct kset_uevent_ops const *uevent_ops ; }; struct kernel_param; struct kernel_param; struct kernel_param; struct kernel_param_ops { int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_string; struct kparam_array; struct kparam_array; union __anonunion_ldv_12924_129 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct kernel_param_ops const *ops ; u16 perm ; u16 flags ; union __anonunion_ldv_12924_129 ldv_12924 ; }; struct kparam_string { unsigned int maxlen ; char *string ; }; struct kparam_array { unsigned int max ; unsigned int elemsize ; unsigned int *num ; struct kernel_param_ops const *ops ; void *elem ; }; struct jump_label_key { atomic_t enabled ; }; struct tracepoint; struct tracepoint; struct tracepoint; struct tracepoint_func { void *func ; void *data ; }; struct tracepoint { char const *name ; struct jump_label_key key ; void (*regfunc)(void) ; void (*unregfunc)(void) ; struct tracepoint_func *funcs ; }; struct mod_arch_specific { }; struct kernel_symbol { unsigned long value ; char const *name ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; struct module_param_attrs; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; }; struct exception_table_entry; struct exception_table_entry; struct exception_table_entry; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2 } ; struct module_ref { unsigned int incs ; unsigned int decs ; }; struct module_sect_attrs; struct module_sect_attrs; struct module_notes_attrs; struct module_notes_attrs; struct ftrace_event_call; struct ftrace_event_call; struct module { enum module_state state ; struct list_head list ; char name[56U] ; struct module_kobject mkobj ; struct module_attribute *modinfo_attrs ; char const *version ; char const *srcversion ; struct kobject *holders_dir ; struct kernel_symbol const *syms ; unsigned long const *crcs ; unsigned int num_syms ; struct kernel_param *kp ; unsigned int num_kp ; unsigned int num_gpl_syms ; struct kernel_symbol const *gpl_syms ; unsigned long const *gpl_crcs ; struct kernel_symbol const *unused_syms ; unsigned long const *unused_crcs ; unsigned int num_unused_syms ; unsigned int num_unused_gpl_syms ; struct kernel_symbol const *unused_gpl_syms ; unsigned long const *unused_gpl_crcs ; struct kernel_symbol const *gpl_future_syms ; unsigned long const *gpl_future_crcs ; unsigned int num_gpl_future_syms ; unsigned int num_exentries ; struct exception_table_entry *extable ; int (*init)(void) ; void *module_init ; void *module_core ; unsigned int init_size ; unsigned int core_size ; unsigned int init_text_size ; unsigned int core_text_size ; unsigned int init_ro_size ; unsigned int core_ro_size ; struct mod_arch_specific arch ; unsigned int taints ; unsigned int num_bugs ; struct list_head bug_list ; struct bug_entry *bug_table ; Elf64_Sym *symtab ; Elf64_Sym *core_symtab ; unsigned int num_symtab ; unsigned int core_num_syms ; char *strtab ; char *core_strtab ; struct module_sect_attrs *sect_attrs ; struct module_notes_attrs *notes_attrs ; char *args ; void *percpu ; unsigned int percpu_size ; unsigned int num_tracepoints ; struct tracepoint * const *tracepoints_ptrs ; unsigned int num_trace_bprintk_fmt ; char const **trace_bprintk_fmt_start ; struct ftrace_event_call **trace_events ; unsigned int num_trace_events ; unsigned int num_ftrace_callsites ; unsigned long *ftrace_callsites ; struct list_head source_list ; struct list_head target_list ; struct task_struct *waiter ; void (*exit)(void) ; struct module_ref *refptr ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct rb_node { unsigned long rb_parent_color ; struct rb_node *rb_right ; struct rb_node *rb_left ; }; struct rb_root { struct rb_node *rb_node ; }; struct prio_tree_node; struct prio_tree_node; struct raw_prio_tree_node { struct prio_tree_node *left ; struct prio_tree_node *right ; struct prio_tree_node *parent ; }; struct prio_tree_node { struct prio_tree_node *left ; struct prio_tree_node *right ; struct prio_tree_node *parent ; unsigned long start ; unsigned long last ; }; struct prio_tree_root { struct prio_tree_node *prio_tree_node ; unsigned short index_bits ; unsigned short raw ; }; struct address_space; struct address_space; struct address_space; struct __anonstruct_ldv_13775_131 { u16 inuse ; u16 objects ; }; union __anonunion_ldv_13776_130 { atomic_t _mapcount ; struct __anonstruct_ldv_13775_131 ldv_13775 ; }; struct __anonstruct_ldv_13781_133 { unsigned long private ; struct address_space *mapping ; }; union __anonunion_ldv_13784_132 { struct __anonstruct_ldv_13781_133 ldv_13781 ; struct kmem_cache *slab ; struct page *first_page ; }; union __anonunion_ldv_13788_134 { unsigned long index ; void *freelist ; }; struct page { unsigned long flags ; atomic_t _count ; union __anonunion_ldv_13776_130 ldv_13776 ; union __anonunion_ldv_13784_132 ldv_13784 ; union __anonunion_ldv_13788_134 ldv_13788 ; struct list_head lru ; }; struct __anonstruct_vm_set_136 { struct list_head list ; void *parent ; struct vm_area_struct *head ; }; union __anonunion_shared_135 { struct __anonstruct_vm_set_136 vm_set ; struct raw_prio_tree_node prio_tree_node ; }; struct anon_vma; struct anon_vma; struct vm_operations_struct; struct vm_operations_struct; struct mempolicy; struct mempolicy; struct vm_area_struct { struct mm_struct *vm_mm ; unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; struct vm_area_struct *vm_prev ; pgprot_t vm_page_prot ; unsigned long vm_flags ; struct rb_node vm_rb ; union __anonunion_shared_135 shared ; struct list_head anon_vma_chain ; struct anon_vma *anon_vma ; struct vm_operations_struct const *vm_ops ; unsigned long vm_pgoff ; struct file *vm_file ; void *vm_private_data ; struct mempolicy *vm_policy ; }; struct core_thread { struct task_struct *task ; struct core_thread *next ; }; struct core_state { atomic_t nr_threads ; struct core_thread dumper ; struct completion startup ; }; struct mm_rss_stat { atomic_long_t count[3U] ; }; struct linux_binfmt; struct linux_binfmt; struct mmu_notifier_mm; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; struct vm_area_struct *mmap_cache ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; void (*unmap_area)(struct mm_struct * , unsigned long ) ; unsigned long mmap_base ; unsigned long task_size ; unsigned long cached_hole_size ; unsigned long free_area_cache ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; int map_count ; spinlock_t page_table_lock ; struct rw_semaphore mmap_sem ; struct list_head mmlist ; unsigned long hiwater_rss ; unsigned long hiwater_vm ; unsigned long total_vm ; unsigned long locked_vm ; unsigned long shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long reserved_vm ; unsigned long def_flags ; unsigned long nr_ptes ; unsigned long start_code ; unsigned long end_code ; unsigned long start_data ; unsigned long end_data ; unsigned long start_brk ; unsigned long brk ; unsigned long start_stack ; unsigned long arg_start ; unsigned long arg_end ; unsigned long env_start ; unsigned long env_end ; unsigned long saved_auxv[44U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_var_t cpu_vm_mask_var ; mm_context_t context ; unsigned int faultstamp ; unsigned int token_priority ; unsigned int last_interval ; atomic_t oom_disable_count ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct hlist_head ioctx_list ; struct task_struct *owner ; struct file *exe_file ; unsigned long num_exe_file_vmas ; struct mmu_notifier_mm *mmu_notifier_mm ; pgtable_t pmd_huge_pte ; struct cpumask cpumask_allocation ; }; struct file_ra_state; struct file_ra_state; struct file_ra_state; struct user_struct; struct user_struct; struct user_struct; struct writeback_control; struct writeback_control; struct writeback_control; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; struct page *page ; }; struct vm_operations_struct { void (*open)(struct vm_area_struct * ) ; void (*close)(struct vm_area_struct * ) ; int (*fault)(struct vm_area_struct * , struct vm_fault * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ; struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ; int (*migrate)(struct vm_area_struct * , nodemask_t const * , nodemask_t const * , unsigned long ) ; }; struct inode; struct inode; struct inode; enum irqreturn { IRQ_NONE = 0, IRQ_HANDLED = 1, IRQ_WAKE_THREAD = 2 } ; typedef enum irqreturn irqreturn_t; struct proc_dir_entry; struct proc_dir_entry; struct proc_dir_entry; struct irqaction; struct irqaction; struct exception_table_entry { unsigned long insn ; unsigned long fixup ; }; struct timerqueue_node { struct rb_node node ; ktime_t expires ; }; struct timerqueue_head { struct rb_root head ; struct timerqueue_node *next ; }; struct hrtimer_clock_base; struct hrtimer_clock_base; struct hrtimer_clock_base; struct hrtimer_cpu_base; struct hrtimer_cpu_base; struct hrtimer_cpu_base; enum hrtimer_restart { HRTIMER_NORESTART = 0, HRTIMER_RESTART = 1 } ; struct hrtimer { struct timerqueue_node node ; ktime_t _softexpires ; enum hrtimer_restart (*function)(struct hrtimer * ) ; struct hrtimer_clock_base *base ; unsigned long state ; int start_pid ; void *start_site ; char start_comm[16U] ; }; struct hrtimer_clock_base { struct hrtimer_cpu_base *cpu_base ; int index ; clockid_t clockid ; struct timerqueue_head active ; ktime_t resolution ; ktime_t (*get_time)(void) ; ktime_t softirq_time ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; unsigned long active_bases ; ktime_t expires_next ; int hres_active ; int hang_detected ; unsigned long nr_events ; unsigned long nr_retries ; unsigned long nr_hangs ; ktime_t max_hang_time ; struct hrtimer_clock_base clock_base[3U] ; }; struct irqaction { irqreturn_t (*handler)(int , void * ) ; unsigned long flags ; void *dev_id ; struct irqaction *next ; int irq ; irqreturn_t (*thread_fn)(int , void * ) ; struct task_struct *thread ; unsigned long thread_flags ; unsigned long thread_mask ; char const *name ; struct proc_dir_entry *dir ; }; typedef unsigned long kernel_ulong_t; struct pci_device_id { __u32 vendor ; __u32 device ; __u32 subvendor ; __u32 subdevice ; __u32 class ; __u32 class_mask ; kernel_ulong_t driver_data ; }; struct of_device_id { char name[32U] ; char type[32U] ; char compatible[128U] ; void *data ; }; struct klist_node; struct klist_node; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct dma_map_ops; struct dma_map_ops; struct dev_archdata { void *acpi_handle ; struct dma_map_ops *dma_ops ; void *iommu ; }; struct device_private; struct device_private; struct device_private; struct device_driver; struct device_driver; struct device_driver; struct driver_private; struct driver_private; struct driver_private; struct class; struct class; struct class; struct subsys_private; struct subsys_private; struct subsys_private; struct bus_type; struct bus_type; struct bus_type; struct device_node; struct device_node; struct device_node; struct bus_attribute { struct attribute attr ; ssize_t (*show)(struct bus_type * , char * ) ; ssize_t (*store)(struct bus_type * , char const * , size_t ) ; }; struct device_attribute; struct device_attribute; struct driver_attribute; struct driver_attribute; struct bus_type { char const *name ; struct bus_attribute *bus_attrs ; struct device_attribute *dev_attrs ; struct driver_attribute *drv_attrs ; int (*match)(struct device * , struct device_driver * ) ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; struct of_device_id const *of_match_table ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct attribute_group const **groups ; struct dev_pm_ops const *pm ; struct driver_private *p ; }; struct driver_attribute { struct attribute attr ; ssize_t (*show)(struct device_driver * , char * ) ; ssize_t (*store)(struct device_driver * , char const * , size_t ) ; }; struct class_attribute; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct device_attribute *dev_attrs ; struct bin_attribute *dev_bin_attrs ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , mode_t * ) ; void (*class_release)(struct class * ) ; void (*dev_release)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct kobj_ns_type_operations const *ns_type ; void const *(*namespace)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct device_type; struct device_type; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , mode_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct dma_coherent_mem; struct dma_coherent_mem; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type const *type ; struct mutex mutex ; struct bus_type *bus ; struct device_driver *driver ; void *platform_data ; struct dev_pm_info power ; struct dev_power_domain *pwr_domain ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct dev_archdata archdata ; struct device_node *of_node ; dev_t devt ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group const **groups ; void (*release)(struct device * ) ; }; struct wakeup_source { char *name ; struct list_head entry ; spinlock_t lock ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long hit_count ; unsigned char active : 1 ; }; struct kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct dentry; struct dentry; struct dentry; struct user_namespace; struct user_namespace; struct user_namespace; typedef unsigned long cputime_t; struct sem_undo_list; struct sem_undo_list; struct sem_undo_list { atomic_t refcnt ; spinlock_t lock ; struct list_head list_proc ; }; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct siginfo; struct siginfo; struct siginfo; struct __anonstruct_sigset_t_140 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_140 sigset_t; typedef void __signalfn_t(int ); typedef __signalfn_t *__sighandler_t; typedef void __restorefn_t(void); typedef __restorefn_t *__sigrestore_t; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; union sigval { int sival_int ; void *sival_ptr ; }; typedef union sigval sigval_t; struct __anonstruct__kill_142 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_143 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_144 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_145 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__sigfault_146 { void *_addr ; short _addr_lsb ; }; struct __anonstruct__sigpoll_147 { long _band ; int _fd ; }; union __anonunion__sifields_141 { int _pad[28U] ; struct __anonstruct__kill_142 _kill ; struct __anonstruct__timer_143 _timer ; struct __anonstruct__rt_144 _rt ; struct __anonstruct__sigchld_145 _sigchld ; struct __anonstruct__sigfault_146 _sigfault ; struct __anonstruct__sigpoll_147 _sigpoll ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_141 _sifields ; }; typedef struct siginfo siginfo_t; struct sigpending { struct list_head list ; sigset_t signal ; }; enum pid_type { PIDTYPE_PID = 0, PIDTYPE_PGID = 1, PIDTYPE_SID = 2, PIDTYPE_MAX = 3 } ; struct pid_namespace; struct pid_namespace; struct upid { int nr ; struct pid_namespace *ns ; struct hlist_node pid_chain ; }; struct pid { atomic_t count ; unsigned int level ; struct hlist_head tasks[3U] ; struct rcu_head rcu ; struct upid numbers[1U] ; }; struct pid_link { struct hlist_node node ; struct pid *pid ; }; struct prop_local_single { unsigned long events ; unsigned long period ; int shift ; spinlock_t lock ; }; struct __anonstruct_seccomp_t_150 { int mode ; }; typedef struct __anonstruct_seccomp_t_150 seccomp_t; struct plist_head { struct list_head node_list ; raw_spinlock_t *rawlock ; spinlock_t *spinlock ; }; struct plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; struct rt_mutex_waiter; struct rt_mutex_waiter; struct rt_mutex_waiter; struct rlimit { unsigned long rlim_cur ; unsigned long rlim_max ; }; struct task_io_accounting { u64 rchar ; u64 wchar ; u64 syscr ; u64 syscw ; u64 read_bytes ; u64 write_bytes ; u64 cancelled_write_bytes ; }; struct latency_record { unsigned long backtrace[12U] ; unsigned int count ; unsigned long time ; unsigned long max ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct key; struct key; struct signal_struct; struct signal_struct; struct signal_struct; struct key_type; struct key_type; struct key_type; struct keyring_list; struct keyring_list; struct keyring_list; struct key_user; struct key_user; union __anonunion_ldv_20003_151 { time_t expiry ; time_t revoked_at ; }; union __anonunion_type_data_152 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_153 { unsigned long value ; void *rcudata ; void *data ; struct keyring_list *subscriptions ; }; struct key { atomic_t usage ; key_serial_t serial ; struct rb_node serial_node ; struct key_type *type ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion_ldv_20003_151 ldv_20003 ; uid_t uid ; gid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; char *description ; union __anonunion_type_data_152 type_data ; union __anonunion_payload_153 payload ; }; struct audit_context; struct audit_context; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; gid_t small_block[32U] ; gid_t *blocks[0U] ; }; struct thread_group_cred { atomic_t usage ; pid_t tgid ; spinlock_t lock ; struct key *session_keyring ; struct key *process_keyring ; struct rcu_head rcu ; }; struct cred { atomic_t usage ; atomic_t subscribers ; void *put_addr ; unsigned int magic ; uid_t uid ; gid_t gid ; uid_t suid ; gid_t sgid ; uid_t euid ; gid_t egid ; uid_t fsuid ; gid_t fsgid ; unsigned int securebits ; kernel_cap_t cap_inheritable ; kernel_cap_t cap_permitted ; kernel_cap_t cap_effective ; kernel_cap_t cap_bset ; unsigned char jit_keyring ; struct key *thread_keyring ; struct key *request_key_auth ; struct thread_group_cred *tgcred ; void *security ; struct user_struct *user ; struct user_namespace *user_ns ; struct group_info *group_info ; struct rcu_head rcu ; }; struct futex_pi_state; struct futex_pi_state; struct futex_pi_state; struct robust_list_head; struct robust_list_head; struct robust_list_head; struct bio_list; struct bio_list; struct bio_list; struct fs_struct; struct fs_struct; struct fs_struct; struct perf_event_context; struct perf_event_context; struct perf_event_context; struct blk_plug; struct blk_plug; struct blk_plug; struct cfs_rq; struct cfs_rq; struct cfs_rq; struct io_event { __u64 data ; __u64 obj ; __s64 res ; __s64 res2 ; }; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; struct kioctx; struct kioctx; struct kioctx; union __anonunion_ki_obj_154 { void *user ; struct task_struct *tsk ; }; struct eventfd_ctx; struct eventfd_ctx; struct kiocb { struct list_head ki_run_list ; unsigned long ki_flags ; int ki_users ; unsigned int ki_key ; struct file *ki_filp ; struct kioctx *ki_ctx ; int (*ki_cancel)(struct kiocb * , struct io_event * ) ; ssize_t (*ki_retry)(struct kiocb * ) ; void (*ki_dtor)(struct kiocb * ) ; union __anonunion_ki_obj_154 ki_obj ; __u64 ki_user_data ; loff_t ki_pos ; void *private ; unsigned short ki_opcode ; size_t ki_nbytes ; char *ki_buf ; size_t ki_left ; struct iovec ki_inline_vec ; struct iovec *ki_iovec ; unsigned long ki_nr_segs ; unsigned long ki_cur_seg ; struct list_head ki_list ; struct eventfd_ctx *ki_eventfd ; }; struct aio_ring_info { unsigned long mmap_base ; unsigned long mmap_size ; struct page **ring_pages ; spinlock_t ring_lock ; long nr_pages ; unsigned int nr ; unsigned int tail ; struct page *internal_pages[8U] ; }; struct kioctx { atomic_t users ; int dead ; struct mm_struct *mm ; unsigned long user_id ; struct hlist_node list ; wait_queue_head_t wait ; spinlock_t ctx_lock ; int reqs_active ; struct list_head active_reqs ; struct list_head run_list ; unsigned int max_reqs ; struct aio_ring_info ring_info ; struct delayed_work wq ; struct rcu_head rcu_head ; }; struct sighand_struct { atomic_t count ; struct k_sigaction action[64U] ; spinlock_t siglock ; wait_queue_head_t signalfd_wqh ; }; struct pacct_struct { int ac_flag ; long ac_exitcode ; unsigned long ac_mem ; cputime_t ac_utime ; cputime_t ac_stime ; unsigned long ac_minflt ; unsigned long ac_majflt ; }; struct cpu_itimer { cputime_t expires ; cputime_t incr ; u32 error ; u32 incr_error ; }; struct task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime cputime ; int running ; spinlock_t lock ; }; struct autogroup; struct autogroup; struct autogroup; struct tty_struct; struct tty_struct; struct taskstats; struct taskstats; struct tty_audit_buf; struct tty_audit_buf; struct signal_struct { atomic_t sigcnt ; atomic_t live ; int nr_threads ; wait_queue_head_t wait_chldexit ; struct task_struct *curr_target ; struct sigpending shared_pending ; int group_exit_code ; int notify_count ; struct task_struct *group_exit_task ; int group_stop_count ; unsigned int flags ; struct list_head posix_timers ; struct hrtimer real_timer ; struct pid *leader_pid ; ktime_t it_real_incr ; struct cpu_itimer it[2U] ; struct thread_group_cputimer cputimer ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct pid *tty_old_pgrp ; int leader ; struct tty_struct *tty ; struct autogroup *autogroup ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; cputime_t prev_utime ; cputime_t prev_stime ; unsigned long nvcsw ; unsigned long nivcsw ; unsigned long cnvcsw ; unsigned long cnivcsw ; unsigned long min_flt ; unsigned long maj_flt ; unsigned long cmin_flt ; unsigned long cmaj_flt ; unsigned long inblock ; unsigned long oublock ; unsigned long cinblock ; unsigned long coublock ; unsigned long maxrss ; unsigned long cmaxrss ; struct task_io_accounting ioac ; unsigned long long sum_sched_runtime ; struct rlimit rlim[16U] ; struct pacct_struct pacct ; struct taskstats *stats ; unsigned int audit_tty ; struct tty_audit_buf *tty_audit_buf ; struct rw_semaphore threadgroup_fork_lock ; int oom_adj ; int oom_score_adj ; int oom_score_adj_min ; struct mutex cred_guard_mutex ; }; struct user_struct { atomic_t __count ; atomic_t processes ; atomic_t files ; atomic_t sigpending ; atomic_t inotify_watches ; atomic_t inotify_devs ; atomic_t fanotify_listeners ; atomic_long_t epoll_watches ; unsigned long mq_bytes ; unsigned long locked_shm ; struct key *uid_keyring ; struct key *session_keyring ; struct hlist_node uidhash_node ; uid_t uid ; struct user_namespace *user_ns ; atomic_long_t locked_vm ; }; struct backing_dev_info; struct backing_dev_info; struct backing_dev_info; struct reclaim_state; struct reclaim_state; struct reclaim_state; struct sched_info { unsigned long pcount ; unsigned long long run_delay ; unsigned long long last_arrival ; unsigned long long last_queued ; }; struct task_delay_info { spinlock_t lock ; unsigned int flags ; struct timespec blkio_start ; struct timespec blkio_end ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; struct timespec freepages_start ; struct timespec freepages_end ; u64 freepages_delay ; u32 freepages_count ; }; struct io_context; struct io_context; struct io_context; struct pipe_inode_info; struct pipe_inode_info; struct pipe_inode_info; struct rq; struct rq; struct rq; struct sched_class { struct sched_class const *next ; void (*enqueue_task)(struct rq * , struct task_struct * , int ) ; void (*dequeue_task)(struct rq * , struct task_struct * , int ) ; void (*yield_task)(struct rq * ) ; bool (*yield_to_task)(struct rq * , struct task_struct * , bool ) ; void (*check_preempt_curr)(struct rq * , struct task_struct * , int ) ; struct task_struct *(*pick_next_task)(struct rq * ) ; void (*put_prev_task)(struct rq * , struct task_struct * ) ; int (*select_task_rq)(struct task_struct * , int , int ) ; void (*pre_schedule)(struct rq * , struct task_struct * ) ; void (*post_schedule)(struct rq * ) ; void (*task_waking)(struct task_struct * ) ; void (*task_woken)(struct rq * , struct task_struct * ) ; void (*set_cpus_allowed)(struct task_struct * , struct cpumask const * ) ; void (*rq_online)(struct rq * ) ; void (*rq_offline)(struct rq * ) ; void (*set_curr_task)(struct rq * ) ; void (*task_tick)(struct rq * , struct task_struct * , int ) ; void (*task_fork)(struct task_struct * ) ; void (*switched_from)(struct rq * , struct task_struct * ) ; void (*switched_to)(struct rq * , struct task_struct * ) ; void (*prio_changed)(struct rq * , struct task_struct * , int ) ; unsigned int (*get_rr_interval)(struct rq * , struct task_struct * ) ; void (*task_move_group)(struct task_struct * , int ) ; }; struct load_weight { unsigned long weight ; unsigned long inv_weight ; }; struct sched_statistics { u64 wait_start ; u64 wait_max ; u64 wait_count ; u64 wait_sum ; u64 iowait_count ; u64 iowait_sum ; u64 sleep_start ; u64 sleep_max ; s64 sum_sleep_runtime ; u64 block_start ; u64 block_max ; u64 exec_max ; u64 slice_max ; u64 nr_migrations_cold ; u64 nr_failed_migrations_affine ; u64 nr_failed_migrations_running ; u64 nr_failed_migrations_hot ; u64 nr_forced_migrations ; u64 nr_wakeups ; u64 nr_wakeups_sync ; u64 nr_wakeups_migrate ; u64 nr_wakeups_local ; u64 nr_wakeups_remote ; u64 nr_wakeups_affine ; u64 nr_wakeups_affine_attempts ; u64 nr_wakeups_passive ; u64 nr_wakeups_idle ; }; struct sched_entity { struct load_weight load ; struct rb_node run_node ; struct list_head group_node ; unsigned int on_rq ; u64 exec_start ; u64 sum_exec_runtime ; u64 vruntime ; u64 prev_sum_exec_runtime ; u64 nr_migrations ; struct sched_statistics statistics ; struct sched_entity *parent ; struct cfs_rq *cfs_rq ; struct cfs_rq *my_q ; }; struct rt_rq; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned int time_slice ; int nr_cpus_allowed ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct mem_cgroup; struct mem_cgroup; struct memcg_batch_info { int do_batch ; struct mem_cgroup *memcg ; unsigned long nr_pages ; unsigned long memsw_nr_pages ; }; struct files_struct; struct files_struct; struct css_set; struct css_set; struct compat_robust_list_head; struct compat_robust_list_head; struct ftrace_ret_stack; struct ftrace_ret_stack; struct task_struct { long volatile state ; void *stack ; atomic_t usage ; unsigned int flags ; unsigned int ptrace ; struct task_struct *wake_entry ; int on_cpu ; int on_rq ; int prio ; int static_prio ; int normal_prio ; unsigned int rt_priority ; struct sched_class const *sched_class ; struct sched_entity se ; struct sched_rt_entity rt ; struct hlist_head preempt_notifiers ; unsigned char fpu_counter ; unsigned int btrace_seq ; unsigned int policy ; cpumask_t cpus_allowed ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; unsigned char brk_randomized : 1 ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned int group_stop ; unsigned int personality ; unsigned char did_exec : 1 ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; pid_t pid ; pid_t tgid ; unsigned long stack_canary ; struct task_struct *real_parent ; struct task_struct *parent ; struct list_head children ; struct list_head sibling ; struct task_struct *group_leader ; struct list_head ptraced ; struct list_head ptrace_entry ; struct pid_link pids[3U] ; struct list_head thread_group ; struct completion *vfork_done ; int *set_child_tid ; int *clear_child_tid ; cputime_t utime ; cputime_t stime ; cputime_t utimescaled ; cputime_t stimescaled ; cputime_t gtime ; cputime_t prev_utime ; cputime_t prev_stime ; unsigned long nvcsw ; unsigned long nivcsw ; struct timespec start_time ; struct timespec real_start_time ; unsigned long min_flt ; unsigned long maj_flt ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct cred const *real_cred ; struct cred const *cred ; struct cred *replacement_session_keyring ; char comm[16U] ; int link_count ; int total_link_count ; struct sysv_sem sysvsem ; unsigned long last_switch_count ; struct thread_struct thread ; struct fs_struct *fs ; struct files_struct *files ; struct nsproxy *nsproxy ; struct signal_struct *signal ; struct sighand_struct *sighand ; sigset_t blocked ; sigset_t real_blocked ; sigset_t saved_sigmask ; struct sigpending pending ; unsigned long sas_ss_sp ; size_t sas_ss_size ; int (*notifier)(void * ) ; void *notifier_data ; sigset_t *notifier_mask ; struct audit_context *audit_context ; uid_t loginuid ; unsigned int sessionid ; seccomp_t seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; struct irqaction *irqaction ; raw_spinlock_t pi_lock ; struct plist_head pi_waiters ; struct rt_mutex_waiter *pi_blocked_on ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct blk_plug *plug ; struct reclaim_state *reclaim_state ; struct backing_dev_info *backing_dev_info ; struct io_context *io_context ; unsigned long ptrace_message ; siginfo_t *last_siginfo ; struct task_io_accounting ioac ; u64 acct_rss_mem1 ; u64 acct_vm_mem1 ; cputime_t acct_timexpd ; nodemask_t mems_allowed ; int mems_allowed_change_disable ; int cpuset_mem_spread_rotor ; int cpuset_slab_spread_rotor ; struct css_set *cgroups ; struct list_head cg_list ; struct robust_list_head *robust_list ; struct compat_robust_list_head *compat_robust_list ; struct list_head pi_state_list ; struct futex_pi_state *pi_state_cache ; struct perf_event_context *perf_event_ctxp[2U] ; struct mutex perf_event_mutex ; struct list_head perf_event_list ; struct mempolicy *mempolicy ; short il_next ; short pref_node_fork ; atomic_t fs_excl ; struct rcu_head rcu ; struct pipe_inode_info *splice_pipe ; struct task_delay_info *delays ; int make_it_fail ; struct prop_local_single dirties ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; struct list_head *scm_work_list ; int curr_ret_stack ; struct ftrace_ret_stack *ret_stack ; unsigned long long ftrace_timestamp ; atomic_t trace_overrun ; atomic_t tracing_graph_pause ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_batch_info memcg_batch ; atomic_t ptrace_bp_refcnt ; }; typedef u32 phandle; struct property { char *name ; int length ; void *value ; struct property *next ; unsigned long _flags ; unsigned int unique_id ; }; struct device_node { char const *name ; char const *type ; phandle phandle ; char *full_name ; struct property *properties ; struct property *deadprops ; struct device_node *parent ; struct device_node *child ; struct device_node *sibling ; struct device_node *next ; struct device_node *allnext ; struct proc_dir_entry *pde ; struct kref kref ; unsigned long _flags ; void *data ; }; struct serial_icounter_struct { int cts ; int dsr ; int rng ; int dcd ; int rx ; int tx ; int frame ; int overrun ; int parity ; int brk ; int buf_overrun ; int reserved[9U] ; }; struct block_device; struct block_device; struct block_device; struct hlist_bl_node; struct hlist_bl_node; struct hlist_bl_head { struct hlist_bl_node *first ; }; struct hlist_bl_node { struct hlist_bl_node *next ; struct hlist_bl_node **pprev ; }; struct nameidata; struct nameidata; struct nameidata; struct path; struct path; struct path; struct vfsmount; struct vfsmount; struct vfsmount; struct qstr { unsigned int hash ; unsigned int len ; unsigned char const *name ; }; struct dentry_operations; struct dentry_operations; struct super_block; struct super_block; union __anonunion_d_u_156 { struct list_head d_child ; struct rcu_head d_rcu ; }; struct dentry { unsigned int d_flags ; seqcount_t d_seq ; struct hlist_bl_node d_hash ; struct dentry *d_parent ; struct qstr d_name ; struct inode *d_inode ; unsigned char d_iname[32U] ; unsigned int d_count ; spinlock_t d_lock ; struct dentry_operations const *d_op ; struct super_block *d_sb ; unsigned long d_time ; void *d_fsdata ; struct list_head d_lru ; union __anonunion_d_u_156 d_u ; struct list_head d_subdirs ; struct list_head d_alias ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , struct nameidata * ) ; int (*d_hash)(struct dentry const * , struct inode const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct inode const * , struct dentry const * , struct inode const * , unsigned int , char const * , struct qstr const * ) ; int (*d_delete)(struct dentry const * ) ; void (*d_release)(struct dentry * ) ; void (*d_iput)(struct dentry * , struct inode * ) ; char *(*d_dname)(struct dentry * , char * , int ) ; struct vfsmount *(*d_automount)(struct path * ) ; int (*d_manage)(struct dentry * , bool ) ; }; struct path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct radix_tree_node; struct radix_tree_node; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_reserved[3U] ; }; struct export_operations; struct export_operations; struct export_operations; struct poll_table_struct; struct poll_table_struct; struct poll_table_struct; struct kstatfs; struct kstatfs; struct kstatfs; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; uid_t ia_uid ; gid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct if_dqinfo { __u64 dqi_bgrace ; __u64 dqi_igrace ; __u32 dqi_flags ; __u32 dqi_valid ; }; struct fs_disk_quota { __s8 d_version ; __s8 d_flags ; __u16 d_fieldmask ; __u32 d_id ; __u64 d_blk_hardlimit ; __u64 d_blk_softlimit ; __u64 d_ino_hardlimit ; __u64 d_ino_softlimit ; __u64 d_bcount ; __u64 d_icount ; __s32 d_itimer ; __s32 d_btimer ; __u16 d_iwarns ; __u16 d_bwarns ; __s32 d_padding2 ; __u64 d_rtb_hardlimit ; __u64 d_rtb_softlimit ; __u64 d_rtbcount ; __s32 d_rtbtimer ; __u16 d_rtbwarns ; __s16 d_padding3 ; char d_padding4[8U] ; }; struct fs_qfilestat { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; }; typedef struct fs_qfilestat fs_qfilestat_t; struct fs_quota_stat { __s8 qs_version ; __u16 qs_flags ; __s8 qs_pad ; fs_qfilestat_t qs_uquota ; fs_qfilestat_t qs_gquota ; __u32 qs_incoredqs ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; }; struct dquot; struct dquot; struct dquot; typedef __kernel_uid32_t qid_t; typedef long long qsize_t; struct mem_dqblk { qsize_t dqb_bhardlimit ; qsize_t dqb_bsoftlimit ; qsize_t dqb_curspace ; qsize_t dqb_rsvspace ; qsize_t dqb_ihardlimit ; qsize_t dqb_isoftlimit ; qsize_t dqb_curinodes ; time_t dqb_btime ; time_t dqb_itime ; }; struct quota_format_type; struct quota_format_type; struct quota_format_type; struct mem_dqinfo { struct quota_format_type *dqi_format ; int dqi_fmt_id ; struct list_head dqi_dirty_list ; unsigned long dqi_flags ; unsigned int dqi_bgrace ; unsigned int dqi_igrace ; qsize_t dqi_maxblimit ; qsize_t dqi_maxilimit ; void *dqi_priv ; }; struct dquot { struct hlist_node dq_hash ; struct list_head dq_inuse ; struct list_head dq_free ; struct list_head dq_dirty ; struct mutex dq_lock ; atomic_t dq_count ; wait_queue_head_t dq_wait_unused ; struct super_block *dq_sb ; unsigned int dq_id ; loff_t dq_off ; unsigned long dq_flags ; short dq_type ; struct mem_dqblk dq_dqb ; }; struct quota_format_ops { int (*check_quota_file)(struct super_block * , int ) ; int (*read_file_info)(struct super_block * , int ) ; int (*write_file_info)(struct super_block * , int ) ; int (*free_file_info)(struct super_block * , int ) ; int (*read_dqblk)(struct dquot * ) ; int (*commit_dqblk)(struct dquot * ) ; int (*release_dqblk)(struct dquot * ) ; }; struct dquot_operations { int (*write_dquot)(struct dquot * ) ; struct dquot *(*alloc_dquot)(struct super_block * , int ) ; void (*destroy_dquot)(struct dquot * ) ; int (*acquire_dquot)(struct dquot * ) ; int (*release_dquot)(struct dquot * ) ; int (*mark_dirty)(struct dquot * ) ; int (*write_info)(struct super_block * , int ) ; qsize_t *(*get_reserved_space)(struct inode * ) ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_on_meta)(struct super_block * , int , int ) ; int (*quota_off)(struct super_block * , int ) ; int (*quota_sync)(struct super_block * , int , int ) ; int (*get_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*set_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*get_dqblk)(struct super_block * , int , qid_t , struct fs_disk_quota * ) ; int (*set_dqblk)(struct super_block * , int , qid_t , struct fs_disk_quota * ) ; int (*get_xstate)(struct super_block * , struct fs_quota_stat * ) ; int (*set_xstate)(struct super_block * , unsigned int , int ) ; }; struct quota_format_type { int qf_fmt_id ; struct quota_format_ops const *qf_ops ; struct module *qf_owner ; struct quota_format_type *qf_next ; }; struct quota_info { unsigned int flags ; struct mutex dqio_mutex ; struct mutex dqonoff_mutex ; struct rw_semaphore dqptr_sem ; struct inode *files[2U] ; struct mem_dqinfo info[2U] ; struct quota_format_ops const *ops[2U] ; }; union __anonunion_arg_158 { char *buf ; void *data ; }; struct __anonstruct_read_descriptor_t_157 { size_t written ; size_t count ; union __anonunion_arg_158 arg ; int error ; }; typedef struct __anonstruct_read_descriptor_t_157 read_descriptor_t; struct address_space_operations { int (*writepage)(struct page * , struct writeback_control * ) ; int (*readpage)(struct file * , struct page * ) ; int (*writepages)(struct address_space * , struct writeback_control * ) ; int (*set_page_dirty)(struct page * ) ; int (*readpages)(struct file * , struct address_space * , struct list_head * , unsigned int ) ; int (*write_begin)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page ** , void ** ) ; int (*write_end)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page * , void * ) ; sector_t (*bmap)(struct address_space * , sector_t ) ; void (*invalidatepage)(struct page * , unsigned long ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(int , struct kiocb * , struct iovec const * , loff_t , unsigned long ) ; int (*get_xip_mem)(struct address_space * , unsigned long , int , void ** , unsigned long * ) ; int (*migratepage)(struct address_space * , struct page * , struct page * ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , read_descriptor_t * , unsigned long ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; }; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; unsigned int i_mmap_writable ; struct prio_tree_root i_mmap ; struct list_head i_mmap_nonlinear ; struct mutex i_mmap_mutex ; unsigned long nrpages ; unsigned long writeback_index ; struct address_space_operations const *a_ops ; unsigned long flags ; struct backing_dev_info *backing_dev_info ; spinlock_t private_lock ; struct list_head private_list ; struct address_space *assoc_mapping ; }; struct hd_struct; struct hd_struct; struct gendisk; struct gendisk; struct block_device { dev_t bd_dev ; int bd_openers ; struct inode *bd_inode ; struct super_block *bd_super ; struct mutex bd_mutex ; struct list_head bd_inodes ; void *bd_claiming ; void *bd_holder ; int bd_holders ; bool bd_write_holder ; struct list_head bd_holder_disks ; struct block_device *bd_contains ; unsigned int bd_block_size ; struct hd_struct *bd_part ; unsigned int bd_part_count ; int bd_invalidated ; struct gendisk *bd_disk ; struct list_head bd_list ; unsigned long bd_private ; int bd_fsfreeze_count ; struct mutex bd_fsfreeze_mutex ; }; struct posix_acl; struct posix_acl; struct posix_acl; struct inode_operations; struct inode_operations; union __anonunion_ldv_23241_159 { struct list_head i_dentry ; struct rcu_head i_rcu ; }; struct file_operations; struct file_operations; struct file_lock; struct file_lock; struct cdev; struct cdev; union __anonunion_ldv_23268_160 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; }; struct inode { umode_t i_mode ; uid_t i_uid ; gid_t i_gid ; struct inode_operations const *i_op ; struct super_block *i_sb ; spinlock_t i_lock ; unsigned int i_flags ; unsigned long i_state ; void *i_security ; struct mutex i_mutex ; unsigned long dirtied_when ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion_ldv_23241_159 ldv_23241 ; unsigned long i_ino ; atomic_t i_count ; unsigned int i_nlink ; dev_t i_rdev ; unsigned int i_blkbits ; u64 i_version ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; blkcnt_t i_blocks ; unsigned short i_bytes ; struct rw_semaphore i_alloc_sem ; struct file_operations const *i_fop ; struct file_lock *i_flock ; struct address_space *i_mapping ; struct address_space i_data ; struct dquot *i_dquot[2U] ; struct list_head i_devices ; union __anonunion_ldv_23268_160 ldv_23268 ; __u32 i_generation ; __u32 i_fsnotify_mask ; struct hlist_head i_fsnotify_marks ; atomic_t i_readcount ; atomic_t i_writecount ; struct posix_acl *i_acl ; struct posix_acl *i_default_acl ; void *i_private ; }; struct fown_struct { rwlock_t lock ; struct pid *pid ; enum pid_type pid_type ; uid_t uid ; uid_t euid ; int signum ; }; struct file_ra_state { unsigned long start ; unsigned int size ; unsigned int async_size ; unsigned int ra_pages ; unsigned int mmap_miss ; loff_t prev_pos ; }; union __anonunion_f_u_161 { struct list_head fu_list ; struct rcu_head fu_rcuhead ; }; struct file { union __anonunion_f_u_161 f_u ; struct path f_path ; struct file_operations const *f_op ; spinlock_t f_lock ; int f_sb_list_cpu ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; loff_t f_pos ; struct fown_struct f_owner ; struct cred const *f_cred ; struct file_ra_state f_ra ; u64 f_version ; void *f_security ; void *private_data ; struct list_head f_ep_links ; struct address_space *f_mapping ; unsigned long f_mnt_write_state ; }; typedef struct files_struct *fl_owner_t; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; }; struct lock_manager_operations { int (*fl_compare_owner)(struct file_lock * , struct file_lock * ) ; void (*fl_notify)(struct file_lock * ) ; int (*fl_grant)(struct file_lock * , struct file_lock * , int ) ; void (*fl_release_private)(struct file_lock * ) ; void (*fl_break)(struct file_lock * ) ; int (*fl_change)(struct file_lock ** , int ) ; }; struct nlm_lockowner; struct nlm_lockowner; struct nlm_lockowner; struct nfs_lock_info { u32 state ; struct nlm_lockowner *owner ; struct list_head list ; }; struct nfs4_lock_state; struct nfs4_lock_state; struct nfs4_lock_state; struct nfs4_lock_info { struct nfs4_lock_state *owner ; }; struct fasync_struct; struct fasync_struct; struct __anonstruct_afs_163 { struct list_head link ; int state ; }; union __anonunion_fl_u_162 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_163 afs ; }; struct file_lock { struct file_lock *fl_next ; struct list_head fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned char fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; struct pid *fl_nspid ; wait_queue_head_t fl_wait ; struct file *fl_file ; loff_t fl_start ; loff_t fl_end ; struct fasync_struct *fl_fasync ; unsigned long fl_break_time ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_162 fl_u ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct rcu_head fa_rcu ; }; struct file_system_type; struct file_system_type; struct super_operations; struct super_operations; struct xattr_handler; struct xattr_handler; struct mtd_info; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_dirt ; unsigned char s_blocksize_bits ; unsigned long s_blocksize ; loff_t s_maxbytes ; struct file_system_type *s_type ; struct super_operations const *s_op ; struct dquot_operations const *dq_op ; struct quotactl_ops const *s_qcop ; struct export_operations const *s_export_op ; unsigned long s_flags ; unsigned long s_magic ; struct dentry *s_root ; struct rw_semaphore s_umount ; struct mutex s_lock ; int s_count ; atomic_t s_active ; void *s_security ; struct xattr_handler const **s_xattr ; struct list_head s_inodes ; struct hlist_bl_head s_anon ; struct list_head *s_files ; struct list_head s_dentry_lru ; int s_nr_dentry_unused ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct list_head s_instances ; struct quota_info s_dquot ; int s_frozen ; wait_queue_head_t s_wait_unfrozen ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; fmode_t s_mode ; u32 s_time_gran ; struct mutex s_vfs_rename_mutex ; char *s_subtype ; char *s_options ; struct dentry_operations const *s_d_op ; int cleancache_poolid ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*aio_read)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; ssize_t (*aio_write)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; int (*readdir)(struct file * , void * , int (*)(void * , char const * , int , loff_t , u64 , unsigned int ) ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct inode * , struct file * ) ; int (*flush)(struct file * , fl_owner_t ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , int ) ; int (*aio_fsync)(struct kiocb * , int ) ; int (*fasync)(int , struct file * , int ) ; int (*lock)(struct file * , int , struct file_lock * ) ; ssize_t (*sendpage)(struct file * , struct page * , int , size_t , loff_t * , int ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*check_flags)(int ) ; int (*flock)(struct file * , int , struct file_lock * ) ; ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ) ; ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*setlease)(struct file * , long , struct file_lock ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , struct nameidata * ) ; void *(*follow_link)(struct dentry * , struct nameidata * ) ; int (*permission)(struct inode * , int , unsigned int ) ; int (*check_acl)(struct inode * , int , unsigned int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct dentry * , struct nameidata * , void * ) ; int (*create)(struct inode * , struct dentry * , int , struct nameidata * ) ; int (*link)(struct dentry * , struct inode * , struct dentry * ) ; int (*unlink)(struct inode * , struct dentry * ) ; int (*symlink)(struct inode * , struct dentry * , char const * ) ; int (*mkdir)(struct inode * , struct dentry * , int ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , int , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; void (*truncate)(struct inode * ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ; int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ; ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ; ssize_t (*listxattr)(struct dentry * , char * , size_t ) ; int (*removexattr)(struct dentry * , char const * ) ; void (*truncate_range)(struct inode * , loff_t , loff_t ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * , int ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; void (*write_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_fs)(struct super_block * ) ; int (*unfreeze_fs)(struct super_block * ) ; int (*statfs)(struct dentry * , struct kstatfs * ) ; int (*remount_fs)(struct super_block * , int * , char * ) ; void (*umount_begin)(struct super_block * ) ; int (*show_options)(struct seq_file * , struct vfsmount * ) ; int (*show_devname)(struct seq_file * , struct vfsmount * ) ; int (*show_path)(struct seq_file * , struct vfsmount * ) ; int (*show_stats)(struct seq_file * , struct vfsmount * ) ; ssize_t (*quota_read)(struct super_block * , int , char * , size_t , loff_t ) ; ssize_t (*quota_write)(struct super_block * , int , char const * , size_t , loff_t ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; }; struct file_system_type { char const *name ; int fs_flags ; struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct list_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key s_vfs_rename_key ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; struct lock_class_key i_alloc_sem_key ; }; typedef unsigned char cc_t; typedef unsigned int speed_t; typedef unsigned int tcflag_t; struct ktermios { tcflag_t c_iflag ; tcflag_t c_oflag ; tcflag_t c_cflag ; tcflag_t c_lflag ; cc_t c_line ; cc_t c_cc[19U] ; speed_t c_ispeed ; speed_t c_ospeed ; }; struct winsize { unsigned short ws_row ; unsigned short ws_col ; unsigned short ws_xpixel ; unsigned short ws_ypixel ; }; struct termiox { __u16 x_hflag ; __u16 x_cflag ; __u16 x_rflag[5U] ; __u16 x_sflag ; }; struct cdev { struct kobject kobj ; struct module *owner ; struct file_operations const *ops ; struct list_head list ; dev_t dev ; unsigned int count ; }; struct tty_driver; struct tty_driver; struct tty_driver; struct tty_operations { struct tty_struct *(*lookup)(struct tty_driver * , struct inode * , int ) ; int (*install)(struct tty_driver * , struct tty_struct * ) ; void (*remove)(struct tty_driver * , struct tty_struct * ) ; int (*open)(struct tty_struct * , struct file * ) ; void (*close)(struct tty_struct * , struct file * ) ; void (*shutdown)(struct tty_struct * ) ; void (*cleanup)(struct tty_struct * ) ; int (*write)(struct tty_struct * , unsigned char const * , int ) ; int (*put_char)(struct tty_struct * , unsigned char ) ; void (*flush_chars)(struct tty_struct * ) ; int (*write_room)(struct tty_struct * ) ; int (*chars_in_buffer)(struct tty_struct * ) ; int (*ioctl)(struct tty_struct * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct tty_struct * , unsigned int , unsigned long ) ; void (*set_termios)(struct tty_struct * , struct ktermios * ) ; void (*throttle)(struct tty_struct * ) ; void (*unthrottle)(struct tty_struct * ) ; void (*stop)(struct tty_struct * ) ; void (*start)(struct tty_struct * ) ; void (*hangup)(struct tty_struct * ) ; int (*break_ctl)(struct tty_struct * , int ) ; void (*flush_buffer)(struct tty_struct * ) ; void (*set_ldisc)(struct tty_struct * ) ; void (*wait_until_sent)(struct tty_struct * , int ) ; void (*send_xchar)(struct tty_struct * , char ) ; int (*tiocmget)(struct tty_struct * ) ; int (*tiocmset)(struct tty_struct * , unsigned int , unsigned int ) ; int (*resize)(struct tty_struct * , struct winsize * ) ; int (*set_termiox)(struct tty_struct * , struct termiox * ) ; int (*get_icount)(struct tty_struct * , struct serial_icounter_struct * ) ; int (*poll_init)(struct tty_driver * , int , char * ) ; int (*poll_get_char)(struct tty_driver * , int ) ; void (*poll_put_char)(struct tty_driver * , int , char ) ; struct file_operations const *proc_fops ; }; struct tty_driver { int magic ; struct kref kref ; struct cdev cdev ; struct module *owner ; char const *driver_name ; char const *name ; int name_base ; int major ; int minor_start ; int minor_num ; int num ; short type ; short subtype ; struct ktermios init_termios ; int flags ; struct proc_dir_entry *proc_entry ; struct tty_driver *other ; struct tty_struct **ttys ; struct ktermios **termios ; struct ktermios **termios_locked ; void *driver_state ; struct tty_operations const *ops ; struct list_head tty_drivers ; }; struct pps_event_time { struct timespec ts_real ; }; struct tty_ldisc_ops { int magic ; char *name ; int num ; int flags ; int (*open)(struct tty_struct * ) ; void (*close)(struct tty_struct * ) ; void (*flush_buffer)(struct tty_struct * ) ; ssize_t (*chars_in_buffer)(struct tty_struct * ) ; ssize_t (*read)(struct tty_struct * , struct file * , unsigned char * , size_t ) ; ssize_t (*write)(struct tty_struct * , struct file * , unsigned char const * , size_t ) ; int (*ioctl)(struct tty_struct * , struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct tty_struct * , struct file * , unsigned int , unsigned long ) ; void (*set_termios)(struct tty_struct * , struct ktermios * ) ; unsigned int (*poll)(struct tty_struct * , struct file * , struct poll_table_struct * ) ; int (*hangup)(struct tty_struct * ) ; void (*receive_buf)(struct tty_struct * , unsigned char const * , char * , int ) ; void (*write_wakeup)(struct tty_struct * ) ; void (*dcd_change)(struct tty_struct * , unsigned int , struct pps_event_time * ) ; struct module *owner ; int refcount ; }; struct tty_ldisc { struct tty_ldisc_ops *ops ; atomic_t users ; }; struct tty_buffer { struct tty_buffer *next ; char *char_buf_ptr ; unsigned char *flag_buf_ptr ; int used ; int size ; int commit ; int read ; unsigned long data[0U] ; }; struct tty_bufhead { struct work_struct work ; spinlock_t lock ; struct tty_buffer *head ; struct tty_buffer *tail ; struct tty_buffer *free ; int memory_used ; }; struct tty_port; struct tty_port; struct tty_port; struct tty_port_operations { int (*carrier_raised)(struct tty_port * ) ; void (*dtr_rts)(struct tty_port * , int ) ; void (*shutdown)(struct tty_port * ) ; void (*drop)(struct tty_port * ) ; int (*activate)(struct tty_port * , struct tty_struct * ) ; void (*destruct)(struct tty_port * ) ; }; struct tty_port { struct tty_struct *tty ; struct tty_port_operations const *ops ; spinlock_t lock ; int blocked_open ; int count ; wait_queue_head_t open_wait ; wait_queue_head_t close_wait ; wait_queue_head_t delta_msr_wait ; unsigned long flags ; unsigned char console : 1 ; struct mutex mutex ; struct mutex buf_mutex ; unsigned char *xmit_buf ; unsigned int close_delay ; unsigned int closing_wait ; int drain_delay ; struct kref kref ; }; struct tty_struct { int magic ; struct kref kref ; struct device *dev ; struct tty_driver *driver ; struct tty_operations const *ops ; int index ; struct mutex ldisc_mutex ; struct tty_ldisc *ldisc ; struct mutex termios_mutex ; spinlock_t ctrl_lock ; struct ktermios *termios ; struct ktermios *termios_locked ; struct termiox *termiox ; char name[64U] ; struct pid *pgrp ; struct pid *session ; unsigned long flags ; int count ; struct winsize winsize ; unsigned char stopped : 1 ; unsigned char hw_stopped : 1 ; unsigned char flow_stopped : 1 ; unsigned char packet : 1 ; unsigned char low_latency : 1 ; unsigned char warned : 1 ; unsigned char ctrl_status ; unsigned int receive_room ; struct tty_struct *link ; struct fasync_struct *fasync ; struct tty_bufhead buf ; int alt_speed ; wait_queue_head_t write_wait ; wait_queue_head_t read_wait ; struct work_struct hangup_work ; void *disc_data ; void *driver_data ; struct list_head tty_files ; unsigned int column ; unsigned char lnext : 1 ; unsigned char erasing : 1 ; unsigned char raw : 1 ; unsigned char real_raw : 1 ; unsigned char icanon : 1 ; unsigned char closing : 1 ; unsigned char echo_overrun : 1 ; unsigned short minimum_to_wake ; unsigned long overrun_time ; int num_overrun ; unsigned long process_char_map[4U] ; char *read_buf ; int read_head ; int read_tail ; int read_cnt ; unsigned long read_flags[64U] ; unsigned char *echo_buf ; unsigned int echo_pos ; unsigned int echo_cnt ; int canon_data ; unsigned long canon_head ; unsigned int canon_column ; struct mutex atomic_read_lock ; struct mutex atomic_write_lock ; struct mutex output_lock ; struct mutex echo_lock ; unsigned char *write_buf ; int write_cnt ; spinlock_t read_lock ; struct work_struct SAK_work ; struct tty_port *port ; }; struct fb_fix_screeninfo { char id[16U] ; unsigned long smem_start ; __u32 smem_len ; __u32 type ; __u32 type_aux ; __u32 visual ; __u16 xpanstep ; __u16 ypanstep ; __u16 ywrapstep ; __u32 line_length ; unsigned long mmio_start ; __u32 mmio_len ; __u32 accel ; __u16 reserved[3U] ; }; struct fb_bitfield { __u32 offset ; __u32 length ; __u32 msb_right ; }; struct fb_var_screeninfo { __u32 xres ; __u32 yres ; __u32 xres_virtual ; __u32 yres_virtual ; __u32 xoffset ; __u32 yoffset ; __u32 bits_per_pixel ; __u32 grayscale ; struct fb_bitfield red ; struct fb_bitfield green ; struct fb_bitfield blue ; struct fb_bitfield transp ; __u32 nonstd ; __u32 activate ; __u32 height ; __u32 width ; __u32 accel_flags ; __u32 pixclock ; __u32 left_margin ; __u32 right_margin ; __u32 upper_margin ; __u32 lower_margin ; __u32 hsync_len ; __u32 vsync_len ; __u32 sync ; __u32 vmode ; __u32 rotate ; __u32 reserved[5U] ; }; struct fb_cmap { __u32 start ; __u32 len ; __u16 *red ; __u16 *green ; __u16 *blue ; __u16 *transp ; }; struct fb_copyarea { __u32 dx ; __u32 dy ; __u32 width ; __u32 height ; __u32 sx ; __u32 sy ; }; struct fb_fillrect { __u32 dx ; __u32 dy ; __u32 width ; __u32 height ; __u32 color ; __u32 rop ; }; struct fb_image { __u32 dx ; __u32 dy ; __u32 width ; __u32 height ; __u32 fg_color ; __u32 bg_color ; __u8 depth ; char const *data ; struct fb_cmap cmap ; }; struct fbcurpos { __u16 x ; __u16 y ; }; struct fb_cursor { __u16 set ; __u16 enable ; __u16 rop ; char const *mask ; struct fbcurpos hot ; struct fb_image image ; }; enum backlight_type { BACKLIGHT_RAW = 1, BACKLIGHT_PLATFORM = 2, BACKLIGHT_FIRMWARE = 3, BACKLIGHT_TYPE_MAX = 4 } ; struct backlight_device; struct backlight_device; struct backlight_device; struct fb_info; struct fb_info; struct fb_info; struct backlight_ops { unsigned int options ; int (*update_status)(struct backlight_device * ) ; int (*get_brightness)(struct backlight_device * ) ; int (*check_fb)(struct backlight_device * , struct fb_info * ) ; }; struct backlight_properties { int brightness ; int max_brightness ; int power ; int fb_blank ; enum backlight_type type ; unsigned int state ; }; struct backlight_device { struct backlight_properties props ; struct mutex update_lock ; struct mutex ops_lock ; struct backlight_ops const *ops ; struct notifier_block fb_notif ; struct device dev ; }; struct kmem_cache_cpu { void **freelist ; unsigned long tid ; struct page *page ; int node ; unsigned int stat[19U] ; }; struct kmem_cache_node { spinlock_t list_lock ; unsigned long nr_partial ; struct list_head partial ; atomic_long_t nr_slabs ; atomic_long_t total_objects ; struct list_head full ; }; struct kmem_cache_order_objects { unsigned long x ; }; struct kmem_cache { struct kmem_cache_cpu *cpu_slab ; unsigned long flags ; unsigned long min_partial ; int size ; int objsize ; int offset ; struct kmem_cache_order_objects oo ; struct kmem_cache_order_objects max ; struct kmem_cache_order_objects min ; gfp_t allocflags ; int refcount ; void (*ctor)(void * ) ; int inuse ; int align ; int reserved ; char const *name ; struct list_head list ; struct kobject kobj ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1024U] ; }; struct fb_chroma { __u32 redx ; __u32 greenx ; __u32 bluex ; __u32 whitex ; __u32 redy ; __u32 greeny ; __u32 bluey ; __u32 whitey ; }; struct fb_videomode; struct fb_videomode; struct fb_monspecs { struct fb_chroma chroma ; struct fb_videomode *modedb ; __u8 manufacturer[4U] ; __u8 monitor[14U] ; __u8 serial_no[14U] ; __u8 ascii[14U] ; __u32 modedb_len ; __u32 model ; __u32 serial ; __u32 year ; __u32 week ; __u32 hfmin ; __u32 hfmax ; __u32 dclkmin ; __u32 dclkmax ; __u16 input ; __u16 dpms ; __u16 signal ; __u16 vfmin ; __u16 vfmax ; __u16 gamma ; unsigned char gtf : 1 ; __u16 misc ; __u8 version ; __u8 revision ; __u8 max_x ; __u8 max_y ; }; struct fb_blit_caps { u32 x ; u32 y ; u32 len ; u32 flags ; }; struct fb_pixmap { u8 *addr ; u32 size ; u32 offset ; u32 buf_align ; u32 scan_align ; u32 access_align ; u32 flags ; u32 blit_x ; u32 blit_y ; void (*writeio)(struct fb_info * , void * , void * , unsigned int ) ; void (*readio)(struct fb_info * , void * , void * , unsigned int ) ; }; struct fb_deferred_io { unsigned long delay ; struct mutex lock ; struct list_head pagelist ; void (*deferred_io)(struct fb_info * , struct list_head * ) ; }; struct fb_ops { struct module *owner ; int (*fb_open)(struct fb_info * , int ) ; int (*fb_release)(struct fb_info * , int ) ; ssize_t (*fb_read)(struct fb_info * , char * , size_t , loff_t * ) ; ssize_t (*fb_write)(struct fb_info * , char const * , size_t , loff_t * ) ; int (*fb_check_var)(struct fb_var_screeninfo * , struct fb_info * ) ; int (*fb_set_par)(struct fb_info * ) ; int (*fb_setcolreg)(unsigned int , unsigned int , unsigned int , unsigned int , unsigned int , struct fb_info * ) ; int (*fb_setcmap)(struct fb_cmap * , struct fb_info * ) ; int (*fb_blank)(int , struct fb_info * ) ; int (*fb_pan_display)(struct fb_var_screeninfo * , struct fb_info * ) ; void (*fb_fillrect)(struct fb_info * , struct fb_fillrect const * ) ; void (*fb_copyarea)(struct fb_info * , struct fb_copyarea const * ) ; void (*fb_imageblit)(struct fb_info * , struct fb_image const * ) ; int (*fb_cursor)(struct fb_info * , struct fb_cursor * ) ; void (*fb_rotate)(struct fb_info * , int ) ; int (*fb_sync)(struct fb_info * ) ; int (*fb_ioctl)(struct fb_info * , unsigned int , unsigned long ) ; int (*fb_compat_ioctl)(struct fb_info * , unsigned int , unsigned long ) ; int (*fb_mmap)(struct fb_info * , struct vm_area_struct * ) ; void (*fb_get_caps)(struct fb_info * , struct fb_blit_caps * , struct fb_var_screeninfo * ) ; void (*fb_destroy)(struct fb_info * ) ; int (*fb_debug_enter)(struct fb_info * ) ; int (*fb_debug_leave)(struct fb_info * ) ; }; struct fb_tilemap { __u32 width ; __u32 height ; __u32 depth ; __u32 length ; __u8 const *data ; }; struct fb_tilerect { __u32 sx ; __u32 sy ; __u32 width ; __u32 height ; __u32 index ; __u32 fg ; __u32 bg ; __u32 rop ; }; struct fb_tilearea { __u32 sx ; __u32 sy ; __u32 dx ; __u32 dy ; __u32 width ; __u32 height ; }; struct fb_tileblit { __u32 sx ; __u32 sy ; __u32 width ; __u32 height ; __u32 fg ; __u32 bg ; __u32 length ; __u32 *indices ; }; struct fb_tilecursor { __u32 sx ; __u32 sy ; __u32 mode ; __u32 shape ; __u32 fg ; __u32 bg ; }; struct fb_tile_ops { void (*fb_settile)(struct fb_info * , struct fb_tilemap * ) ; void (*fb_tilecopy)(struct fb_info * , struct fb_tilearea * ) ; void (*fb_tilefill)(struct fb_info * , struct fb_tilerect * ) ; void (*fb_tileblit)(struct fb_info * , struct fb_tileblit * ) ; void (*fb_tilecursor)(struct fb_info * , struct fb_tilecursor * ) ; int (*fb_get_tilemax)(struct fb_info * ) ; }; struct aperture { resource_size_t base ; resource_size_t size ; }; struct apertures_struct { unsigned int count ; struct aperture ranges[0U] ; }; struct fb_info { atomic_t count ; int node ; int flags ; struct mutex lock ; struct mutex mm_lock ; struct fb_var_screeninfo var ; struct fb_fix_screeninfo fix ; struct fb_monspecs monspecs ; struct work_struct queue ; struct fb_pixmap pixmap ; struct fb_pixmap sprite ; struct fb_cmap cmap ; struct list_head modelist ; struct fb_videomode *mode ; struct backlight_device *bl_dev ; struct mutex bl_curve_mutex ; u8 bl_curve[128U] ; struct delayed_work deferred_work ; struct fb_deferred_io *fbdefio ; struct fb_ops *fbops ; struct device *device ; struct device *dev ; int class_flag ; struct fb_tile_ops *tileops ; char *screen_base ; unsigned long screen_size ; void *pseudo_palette ; u32 state ; void *fbcon_par ; void *par ; struct apertures_struct *apertures ; }; struct fb_videomode { char const *name ; u32 refresh ; u32 xres ; u32 yres ; u32 pixclock ; u32 left_margin ; u32 right_margin ; u32 upper_margin ; u32 lower_margin ; u32 hsync_len ; u32 vsync_len ; u32 sync ; u32 vmode ; u32 flag ; }; struct hotplug_slot; struct hotplug_slot; struct pci_slot { struct pci_bus *bus ; struct list_head list ; struct hotplug_slot *hotplug ; unsigned char number ; struct kobject kobj ; }; typedef int pci_power_t; typedef unsigned int pci_channel_state_t; enum pci_channel_state { pci_channel_io_normal = 1, pci_channel_io_frozen = 2, pci_channel_io_perm_failure = 3 } ; typedef unsigned short pci_dev_flags_t; typedef unsigned short pci_bus_flags_t; struct pcie_link_state; struct pcie_link_state; struct pcie_link_state; struct pci_vpd; struct pci_vpd; struct pci_vpd; struct pci_sriov; struct pci_sriov; struct pci_sriov; struct pci_ats; struct pci_ats; struct pci_ats; struct pci_driver; struct pci_driver; union __anonunion_ldv_27958_164 { struct pci_sriov *sriov ; struct pci_dev *physfn ; }; struct pci_dev { struct list_head bus_list ; struct pci_bus *bus ; struct pci_bus *subordinate ; void *sysdata ; struct proc_dir_entry *procent ; struct pci_slot *slot ; unsigned int devfn ; unsigned short vendor ; unsigned short device ; unsigned short subsystem_vendor ; unsigned short subsystem_device ; unsigned int class ; u8 revision ; u8 hdr_type ; u8 pcie_cap ; u8 pcie_type ; u8 rom_base_reg ; u8 pin ; struct pci_driver *driver ; u64 dma_mask ; struct device_dma_parameters dma_parms ; pci_power_t current_state ; int pm_cap ; unsigned char pme_support : 5 ; unsigned char pme_interrupt : 1 ; unsigned char d1_support : 1 ; unsigned char d2_support : 1 ; unsigned char no_d1d2 : 1 ; unsigned char mmio_always_on : 1 ; unsigned char wakeup_prepared : 1 ; unsigned int d3_delay ; struct pcie_link_state *link_state ; pci_channel_state_t error_state ; struct device dev ; int cfg_size ; unsigned int irq ; struct resource resource[18U] ; resource_size_t fw_addr[18U] ; unsigned char transparent : 1 ; unsigned char multifunction : 1 ; unsigned char is_added : 1 ; unsigned char is_busmaster : 1 ; unsigned char no_msi : 1 ; unsigned char block_ucfg_access : 1 ; unsigned char broken_parity_status : 1 ; unsigned char irq_reroute_variant : 2 ; unsigned char msi_enabled : 1 ; unsigned char msix_enabled : 1 ; unsigned char ari_enabled : 1 ; unsigned char is_managed : 1 ; unsigned char is_pcie : 1 ; unsigned char needs_freset : 1 ; unsigned char state_saved : 1 ; unsigned char is_physfn : 1 ; unsigned char is_virtfn : 1 ; unsigned char reset_fn : 1 ; unsigned char is_hotplug_bridge : 1 ; unsigned char __aer_firmware_first_valid : 1 ; unsigned char __aer_firmware_first : 1 ; pci_dev_flags_t dev_flags ; atomic_t enable_cnt ; u32 saved_config_space[16U] ; struct hlist_head saved_cap_space ; struct bin_attribute *rom_attr ; int rom_attr_enabled ; struct bin_attribute *res_attr[18U] ; struct bin_attribute *res_attr_wc[18U] ; struct list_head msi_list ; struct pci_vpd *vpd ; union __anonunion_ldv_27958_164 ldv_27958 ; struct pci_ats *ats ; }; struct pci_ops; struct pci_ops; struct pci_bus { struct list_head node ; struct pci_bus *parent ; struct list_head children ; struct list_head devices ; struct pci_dev *self ; struct list_head slots ; struct resource *resource[4U] ; struct list_head resources ; struct pci_ops *ops ; void *sysdata ; struct proc_dir_entry *procdir ; unsigned char number ; unsigned char primary ; unsigned char secondary ; unsigned char subordinate ; unsigned char max_bus_speed ; unsigned char cur_bus_speed ; char name[48U] ; unsigned short bridge_ctl ; pci_bus_flags_t bus_flags ; struct device *bridge ; struct device dev ; struct bin_attribute *legacy_io ; struct bin_attribute *legacy_mem ; unsigned char is_added : 1 ; }; struct pci_ops { int (*read)(struct pci_bus * , unsigned int , int , int , u32 * ) ; int (*write)(struct pci_bus * , unsigned int , int , int , u32 ) ; }; struct pci_dynids { spinlock_t lock ; struct list_head list ; }; typedef unsigned int pci_ers_result_t; struct pci_error_handlers { pci_ers_result_t (*error_detected)(struct pci_dev * , enum pci_channel_state ) ; pci_ers_result_t (*mmio_enabled)(struct pci_dev * ) ; pci_ers_result_t (*link_reset)(struct pci_dev * ) ; pci_ers_result_t (*slot_reset)(struct pci_dev * ) ; void (*resume)(struct pci_dev * ) ; }; struct pci_driver { struct list_head node ; char const *name ; struct pci_device_id const *id_table ; int (*probe)(struct pci_dev * , struct pci_device_id const * ) ; void (*remove)(struct pci_dev * ) ; int (*suspend)(struct pci_dev * , pm_message_t ) ; int (*suspend_late)(struct pci_dev * , pm_message_t ) ; int (*resume_early)(struct pci_dev * ) ; int (*resume)(struct pci_dev * ) ; void (*shutdown)(struct pci_dev * ) ; struct pci_error_handlers *err_handler ; struct device_driver driver ; struct pci_dynids dynids ; }; struct scatterlist { unsigned long sg_magic ; unsigned long page_link ; unsigned int offset ; unsigned int length ; dma_addr_t dma_address ; unsigned int dma_length ; }; struct dma_attrs { unsigned long flags[1U] ; }; enum dma_data_direction { DMA_BIDIRECTIONAL = 0, DMA_TO_DEVICE = 1, DMA_FROM_DEVICE = 2, DMA_NONE = 3 } ; struct dma_map_ops { void *(*alloc_coherent)(struct device * , size_t , dma_addr_t * , gfp_t ) ; void (*free_coherent)(struct device * , size_t , void * , dma_addr_t ) ; dma_addr_t (*map_page)(struct device * , struct page * , unsigned long , size_t , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_page)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ) ; int (*map_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*sync_single_for_cpu)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_single_for_device)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_sg_for_cpu)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; void (*sync_sg_for_device)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; int (*mapping_error)(struct device * , dma_addr_t ) ; int (*dma_supported)(struct device * , u64 ) ; int (*set_dma_mask)(struct device * , u64 ) ; int is_phys ; }; typedef s32 compat_long_t; typedef u32 compat_uptr_t; struct compat_robust_list { compat_uptr_t next ; }; struct compat_robust_list_head { struct compat_robust_list list ; compat_long_t futex_offset ; compat_uptr_t list_op_pending ; }; struct aty128_meminfo { u8 ML ; u8 MB ; u8 Trcd ; u8 Trp ; u8 Twr ; u8 CL ; u8 Tr2w ; u8 LoopLatency ; u8 DspOn ; u8 Rloop ; char const *name ; }; struct aty128_constants { u32 ref_clk ; u32 ppll_min ; u32 ppll_max ; u32 ref_divider ; u32 xclk ; u32 fifo_width ; u32 fifo_depth ; }; struct aty128_crtc { u32 gen_cntl ; u32 h_total ; u32 h_sync_strt_wid ; u32 v_total ; u32 v_sync_strt_wid ; u32 pitch ; u32 offset ; u32 offset_cntl ; u32 xoffset ; u32 yoffset ; u32 vxres ; u32 vyres ; u32 depth ; u32 bpp ; }; struct aty128_pll { u32 post_divider ; u32 feedback_divider ; u32 vclk ; }; struct aty128_ddafifo { u32 dda_config ; u32 dda_on_off ; }; struct __anonstruct_mtrr_182 { int vram ; int vram_valid ; }; struct aty128fb_par { struct aty128_crtc crtc ; struct aty128_pll pll ; struct aty128_ddafifo fifo_reg ; u32 accel_flags ; struct aty128_constants constants ; void *regbase ; u32 vram_size ; int chip_gen ; struct aty128_meminfo const *mem ; struct __anonstruct_mtrr_182 mtrr ; int blitter_may_be_busy ; int fifo_slots ; int pm_reg ; int crt_on ; int lcd_on ; struct pci_dev *pdev ; struct fb_info *next ; int asleep ; int lock_blank ; u8 red[32U] ; u8 green[64U] ; u8 blue[32U] ; u32 pseudo_palette[16U] ; }; extern int printk(char const * , ...) ; extern void might_fault(void) ; extern int snprintf(char * , size_t , char const * , ...) ; extern void *memset(void * , int , size_t ) ; extern char *strcpy(char * , char const * ) ; extern size_t strlcat(char * , char const * , __kernel_size_t ) ; __inline static long IS_ERR(void const *ptr ) { long tmp ; { { tmp = __builtin_expect((long )((unsigned long )ptr > 0x0ffffffffffff000UL), 0L); } return (tmp); } } extern void mutex_lock_nested(struct mutex * , unsigned int ) ; extern void mutex_unlock(struct mutex * ) ; extern struct resource iomem_resource ; extern struct resource *__request_region(struct resource * , resource_size_t , resource_size_t , char const * , int ) ; extern void __release_region(struct resource * , resource_size_t , resource_size_t ) ; extern unsigned long volatile jiffies ; __inline static unsigned char readb(void const volatile *addr ) { unsigned char ret ; { __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); return (ret); } } __inline static unsigned int readl(void const volatile *addr ) { unsigned int ret ; { __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); return (ret); } } __inline static void writeb(unsigned char val , void volatile *addr ) { { __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); return; } } __inline static void writel(unsigned int val , void volatile *addr ) { { __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); return; } } extern void *ioremap_nocache(resource_size_t , unsigned long ) ; __inline static void *ioremap(resource_size_t offset , unsigned long size ) { void *tmp ; { { tmp = ioremap_nocache(offset, size); } return (tmp); } } extern void iounmap(void volatile * ) ; extern struct module __this_module ; int ldv_try_module_get(struct module *module ) ; void ldv_module_get(struct module *module ) ; void ldv_module_put(struct module *module ) ; unsigned int ldv_module_refcount(void) ; void ldv_module_put_and_exit(void) ; extern void __const_udelay(unsigned long ) ; extern void *dev_get_drvdata(struct device const * ) ; extern int dev_set_drvdata(struct device * , void * ) ; __inline static void backlight_update_status(struct backlight_device *bd ) { { { mutex_lock_nested(& bd->update_lock, 0U); } if ((unsigned long )bd->ops != (unsigned long )((struct backlight_ops const *)0)) { if ((unsigned long )(bd->ops)->update_status != (unsigned long )((int (* const )(struct backlight_device * ))0)) { { (*((bd->ops)->update_status))(bd); } } else { } } else { } { mutex_unlock(& bd->update_lock); } return; } } extern struct backlight_device *backlight_device_register(char const * , struct device * , void * , struct backlight_ops const * , struct backlight_properties const * ) ; extern void backlight_device_unregister(struct backlight_device * ) ; __inline static void *bl_get_data(struct backlight_device *bl_dev ) { void *tmp ; { { tmp = dev_get_drvdata((struct device const *)(& bl_dev->dev)); } return (tmp); } } extern int fb_pan_display(struct fb_info * , struct fb_var_screeninfo * ) ; extern void cfb_fillrect(struct fb_info * , struct fb_fillrect const * ) ; extern void cfb_copyarea(struct fb_info * , struct fb_copyarea const * ) ; extern void cfb_imageblit(struct fb_info * , struct fb_image const * ) ; extern int register_framebuffer(struct fb_info * ) ; extern int unregister_framebuffer(struct fb_info * ) ; extern void fb_set_suspend(struct fb_info * , int ) ; extern struct fb_info *framebuffer_alloc(size_t , struct device * ) ; extern void framebuffer_release(struct fb_info * ) ; extern void fb_bl_default_curve(struct fb_info * , u8 , u8 , u8 ) ; extern int fb_alloc_cmap(struct fb_cmap * , int , int ) ; extern int fb_set_cmap(struct fb_cmap * , struct fb_info * ) ; extern int fb_find_mode(struct fb_var_screeninfo * , struct fb_info * , char const * , struct fb_videomode const * , unsigned int , struct fb_videomode const * , unsigned int ) ; extern int pci_find_capability(struct pci_dev * , int ) ; extern int pci_enable_device(struct pci_dev * ) ; extern void *pci_map_rom(struct pci_dev * , size_t * ) ; extern void pci_unmap_rom(struct pci_dev * , void * ) ; extern int pci_save_state(struct pci_dev * ) ; extern int pci_set_power_state(struct pci_dev * , pci_power_t ) ; extern int __pci_register_driver(struct pci_driver * , struct module * , char const * ) ; extern void pci_unregister_driver(struct pci_driver * ) ; __inline static void *pci_get_drvdata(struct pci_dev *pdev ) { void *tmp ; { { tmp = dev_get_drvdata((struct device const *)(& pdev->dev)); } return (tmp); } } __inline static void pci_set_drvdata(struct pci_dev *pdev , void *data ) { { { dev_set_drvdata(& pdev->dev, data); } return; } } extern void *pci_ioremap_bar(struct pci_dev * , int ) ; extern void console_lock(void) ; extern void console_unlock(void) ; extern int mtrr_add(unsigned long , unsigned long , unsigned int , bool ) ; extern int mtrr_del(int , unsigned long , unsigned long ) ; static struct fb_var_screeninfo default_var = {640U, 480U, 640U, 480U, 0U, 0U, 8U, 0U, {0U, 8U, 0U}, {0U, 8U, 0U}, {0U, 8U, 0U}, {0U, 0U, 0U}, 0U, 0U, 4294967295U, 4294967295U, 0U, 39722U, 48U, 16U, 33U, 10U, 96U, 2U, 0U, 0U, 0U, {0U, 0U, 0U, 0U, 0U}}; static struct fb_videomode defaultmode = {(char const *)0, 60U, 640U, 480U, 39722U, 48U, 16U, 33U, 10U, 96U, 2U, 0U, 0U, 0U}; static char const *r128_family[8U] = { "AGP", "PCI", "PRO AGP", "PRO PCI", "M3 AGP", "M3 PCI", "M4 AGP", "Ultra AGP"}; static int aty128_probe(struct pci_dev *pdev , struct pci_device_id const *ent ) ; static void aty128_remove(struct pci_dev *pdev ) ; static int aty128_pci_suspend(struct pci_dev *pdev , pm_message_t state ) ; static int aty128_pci_resume(struct pci_dev *pdev ) ; static int aty128_do_resume(struct pci_dev *pdev ) ; static struct pci_device_id aty128_pci_tbl[48U] = { {4098U, 19525U, 4294967295U, 4294967295U, 0U, 0U, 5UL}, {4098U, 19526U, 4294967295U, 4294967295U, 0U, 0U, 4UL}, {4098U, 19782U, 4294967295U, 4294967295U, 0U, 0U, 6UL}, {4098U, 19788U, 4294967295U, 4294967295U, 0U, 0U, 6UL}, {4098U, 20545U, 4294967295U, 4294967295U, 0U, 0U, 2UL}, {4098U, 20546U, 4294967295U, 4294967295U, 0U, 0U, 2UL}, {4098U, 20547U, 4294967295U, 4294967295U, 0U, 0U, 2UL}, {4098U, 20548U, 4294967295U, 4294967295U, 0U, 0U, 3UL}, {4098U, 20549U, 4294967295U, 4294967295U, 0U, 0U, 2UL}, {4098U, 20550U, 4294967295U, 4294967295U, 0U, 0U, 2UL}, {4098U, 20551U, 4294967295U, 4294967295U, 0U, 0U, 2UL}, {4098U, 20552U, 4294967295U, 4294967295U, 0U, 0U, 2UL}, {4098U, 20553U, 4294967295U, 4294967295U, 0U, 0U, 2UL}, {4098U, 20554U, 4294967295U, 4294967295U, 0U, 0U, 2UL}, {4098U, 20555U, 4294967295U, 4294967295U, 0U, 0U, 2UL}, {4098U, 20556U, 4294967295U, 4294967295U, 0U, 0U, 2UL}, {4098U, 20557U, 4294967295U, 4294967295U, 0U, 0U, 2UL}, {4098U, 20558U, 4294967295U, 4294967295U, 0U, 0U, 2UL}, {4098U, 20559U, 4294967295U, 4294967295U, 0U, 0U, 2UL}, {4098U, 20560U, 4294967295U, 4294967295U, 0U, 0U, 3UL}, {4098U, 20561U, 4294967295U, 4294967295U, 0U, 0U, 2UL}, {4098U, 20562U, 4294967295U, 4294967295U, 0U, 0U, 3UL}, {4098U, 20563U, 4294967295U, 4294967295U, 0U, 0U, 2UL}, {4098U, 20564U, 4294967295U, 4294967295U, 0U, 0U, 2UL}, {4098U, 20565U, 4294967295U, 4294967295U, 0U, 0U, 2UL}, {4098U, 20566U, 4294967295U, 4294967295U, 0U, 0U, 2UL}, {4098U, 20567U, 4294967295U, 4294967295U, 0U, 0U, 2UL}, {4098U, 20568U, 4294967295U, 4294967295U, 0U, 0U, 2UL}, {4098U, 21061U, 4294967295U, 4294967295U, 0U, 0U, 1UL}, {4098U, 21062U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4098U, 21063U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4098U, 21067U, 4294967295U, 4294967295U, 0U, 0U, 1UL}, {4098U, 21068U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4098U, 21317U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4098U, 21318U, 4294967295U, 4294967295U, 0U, 0U, 1UL}, {4098U, 21319U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4098U, 21320U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4098U, 21323U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4098U, 21324U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4098U, 21325U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4098U, 21326U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4098U, 21574U, 4294967295U, 4294967295U, 0U, 0U, 7UL}, {4098U, 21580U, 4294967295U, 4294967295U, 0U, 0U, 7UL}, {4098U, 21586U, 4294967295U, 4294967295U, 0U, 0U, 7UL}, {4098U, 21587U, 4294967295U, 4294967295U, 0U, 0U, 7UL}, {4098U, 21588U, 4294967295U, 4294967295U, 0U, 0U, 7UL}, {4098U, 21589U, 4294967295U, 4294967295U, 0U, 0U, 7UL}, {0U, 0U, 0U, 0U, 0U, 0U, 0UL}}; struct pci_device_id const __mod_pci_device_table ; static struct pci_driver aty128fb_driver = {{(struct list_head *)0, (struct list_head *)0}, "aty128fb", (struct pci_device_id const *)(& aty128_pci_tbl), & aty128_probe, & aty128_remove, & aty128_pci_suspend, (int (*)(struct pci_dev * , pm_message_t ))0, (int (*)(struct pci_dev * ))0, & aty128_pci_resume, (void (*)(struct pci_dev * ))0, (struct pci_error_handlers *)0, {(char const *)0, (struct bus_type *)0, (struct module *)0, (char const *)0, (_Bool)0, (struct of_device_id const *)0, (int (*)(struct device * ))0, (int (*)(struct device * ))0, (void (*)(struct device * ))0, (int (*)(struct device * , pm_message_t ))0, (int (*)(struct device * ))0, (struct attribute_group const **)0, (struct dev_pm_ops const *)0, (struct driver_private *)0}, {{{{{0U}, 0U, 0U, (void *)0, {(struct lock_class_key *)0, {(struct lock_class *)0, (struct lock_class *)0}, (char const *)0, 0, 0UL}}}}, {(struct list_head *)0, (struct list_head *)0}}}; static struct aty128_meminfo const sdr_128 = {(u8 )4U, (u8 )4U, (u8 )3U, (u8 )3U, (u8 )1U, (u8 )3U, (u8 )1U, (u8 )16U, (u8 )30U, (u8 )16U, "128-bit SDR SGRAM (1:1)"}; static struct aty128_meminfo const sdr_sgram = {(u8 )4U, (u8 )4U, (u8 )1U, (u8 )2U, (u8 )1U, (u8 )2U, (u8 )1U, (u8 )16U, (u8 )24U, (u8 )16U, "64-bit SDR SGRAM (2:1)"}; static struct aty128_meminfo const ddr_sgram = {(u8 )4U, (u8 )4U, (u8 )3U, (u8 )3U, (u8 )2U, (u8 )3U, (u8 )1U, (u8 )16U, (u8 )31U, (u8 )16U, "64-bit DDR SGRAM"}; static struct fb_fix_screeninfo aty128fb_fix = {{(char )'A', (char )'T', (char )'Y', (char )' ', (char )'R', (char )'a', (char )'g', (char )'e', (char )'1', (char )'2', (char )'8', (char )'\000', (char)0, (char)0, (char)0, (char)0}, 0UL, 0U, 0U, 0U, 3U, (__u16 )8U, (__u16 )1U, (unsigned short)0, 0U, 0UL, 8192U, 32U, {(unsigned short)0, (unsigned short)0, (unsigned short)0}}; static char *mode_option = (char *)0; static int default_crt_on = 0; static int default_lcd_on = 1; static bool mtrr = (bool )1; static int backlight = 0; static int aty128fb_check_var(struct fb_var_screeninfo *var , struct fb_info *info ) ; static int aty128fb_set_par(struct fb_info *info ) ; static int aty128fb_setcolreg(u_int regno , u_int red , u_int green , u_int blue , u_int transp , struct fb_info *info ) ; static int aty128fb_pan_display(struct fb_var_screeninfo *var , struct fb_info *fb ) ; static int aty128fb_blank(int blank , struct fb_info *fb ) ; static int aty128fb_ioctl(struct fb_info *info , u_int cmd , unsigned long arg ) ; static int aty128fb_sync(struct fb_info *info ) ; static int aty128_encode_var(struct fb_var_screeninfo *var , struct aty128fb_par const *par ) ; static int aty128_decode_var(struct fb_var_screeninfo *var , struct aty128fb_par *par ) ; static void aty128_timings(struct aty128fb_par *par ) ; static void aty128_init_engine(struct aty128fb_par *par ) ; static void aty128_reset_engine(struct aty128fb_par const *par ) ; static void aty128_flush_pixel_cache(struct aty128fb_par const *par ) ; static void do_wait_for_fifo(u16 entries , struct aty128fb_par *par ) ; static void wait_for_fifo(u16 entries , struct aty128fb_par *par ) ; static void wait_for_idle(struct aty128fb_par *par ) ; static u32 depth_to_dst(u32 depth ) ; static void aty128_bl_set_power(struct fb_info *info , int power ) ; static struct fb_ops aty128fb_ops = {& __this_module, (int (*)(struct fb_info * , int ))0, (int (*)(struct fb_info * , int ))0, (ssize_t (*)(struct fb_info * , char * , size_t , loff_t * ))0, (ssize_t (*)(struct fb_info * , char const * , size_t , loff_t * ))0, & aty128fb_check_var, & aty128fb_set_par, & aty128fb_setcolreg, (int (*)(struct fb_cmap * , struct fb_info * ))0, & aty128fb_blank, & aty128fb_pan_display, & cfb_fillrect, & cfb_copyarea, & cfb_imageblit, (int (*)(struct fb_info * , struct fb_cursor * ))0, (void (*)(struct fb_info * , int ))0, & aty128fb_sync, & aty128fb_ioctl, (int (*)(struct fb_info * , unsigned int , unsigned long ))0, (int (*)(struct fb_info * , struct vm_area_struct * ))0, (void (*)(struct fb_info * , struct fb_blit_caps * , struct fb_var_screeninfo * ))0, (void (*)(struct fb_info * ))0, (int (*)(struct fb_info * ))0, (int (*)(struct fb_info * ))0}; __inline static u32 _aty_ld_le32(unsigned int volatile regindex , struct aty128fb_par const *par ) { unsigned int tmp ; { { tmp = readl((void const volatile *)par->regbase + (unsigned long )regindex); } return (tmp); } } __inline static void _aty_st_le32(unsigned int volatile regindex , u32 val , struct aty128fb_par const *par ) { { { writel(val, (void volatile *)par->regbase + (unsigned long )regindex); } return; } } __inline static void _aty_st_8(unsigned int regindex , u8 val , struct aty128fb_par const *par ) { { { writeb((unsigned char )((int )val), (void volatile *)par->regbase + (unsigned long )regindex); } return; } } static u32 _aty_ld_pll(unsigned int pll_index , struct aty128fb_par const *par ) { u32 tmp ; { { _aty_st_8(8U, (u8 )((int )((u8 )pll_index) & 63), par); tmp = _aty_ld_le32((unsigned int volatile )12U, par); } return (tmp); } } static void _aty_st_pll(unsigned int pll_index , u32 val , struct aty128fb_par const *par ) { { { _aty_st_8(8U, (u8 )((int )(((unsigned int )((u8 )pll_index) & 63U) | 128U)), par); _aty_st_le32((unsigned int volatile )12U, val, par); } return; } } static int aty_pll_readupdate(struct aty128fb_par const *par ) { u32 tmp ; { { tmp = _aty_ld_pll(3U, par); } return ((tmp & 32768U) == 0U); } } static void aty_pll_wait_readupdate(struct aty128fb_par const *par ) { unsigned long timeout ; int reset ; int tmp ; { timeout = (unsigned long )jiffies + 2UL; reset = 1; goto ldv_31341; ldv_31340: { tmp = aty_pll_readupdate(par); } if (tmp != 0) { reset = 0; goto ldv_31339; } else { } ldv_31341: ; if ((long )jiffies - (long )timeout < 0L) { goto ldv_31340; } else { goto ldv_31339; } ldv_31339: ; if (reset != 0) { { printk("<7>aty128fb: PLL write timeout!\n"); } } else { } return; } } static void aty_pll_writeupdate(struct aty128fb_par const *par ) { u32 tmp ; { { aty_pll_wait_readupdate(par); tmp = _aty_ld_pll(3U, par); _aty_st_pll(3U, tmp | 32768U, par); } return; } } static int register_test(struct aty128fb_par const *par ) { u32 val ; int flag ; u32 tmp ; u32 tmp___0 ; { { flag = 0; val = _aty_ld_le32((unsigned int volatile )16U, par); _aty_st_le32((unsigned int volatile )16U, 1431655765U, par); tmp___0 = _aty_ld_le32((unsigned int volatile )16U, par); } if (tmp___0 == 1431655765U) { { _aty_st_le32((unsigned int volatile )16U, 2863311530U, par); tmp = _aty_ld_le32((unsigned int volatile )16U, par); } if (tmp == 2863311530U) { flag = 1; } else { } } else { } { _aty_st_le32((unsigned int volatile )16U, val, par); } return (flag); } } static void do_wait_for_fifo(u16 entries , struct aty128fb_par *par ) { int i ; u32 tmp ; { ldv_31358: i = 0; goto ldv_31356; ldv_31355: { tmp = _aty_ld_le32((unsigned int volatile )5952U, (struct aty128fb_par const *)par); par->fifo_slots = (int )tmp & 4095; } if (par->fifo_slots >= (int )entries) { return; } else { } i = i + 1; ldv_31356: ; if (i <= 1999999) { goto ldv_31355; } else { goto ldv_31357; } ldv_31357: { aty128_reset_engine((struct aty128fb_par const *)par); } goto ldv_31358; } } static void wait_for_idle(struct aty128fb_par *par ) { int i ; u32 tmp ; { { do_wait_for_fifo((u16 )64, par); } ldv_31366: i = 0; goto ldv_31364; ldv_31363: { tmp = _aty_ld_le32((unsigned int volatile )5952U, (struct aty128fb_par const *)par); } if ((int )tmp >= 0) { { aty128_flush_pixel_cache((struct aty128fb_par const *)par); par->blitter_may_be_busy = 0; } return; } else { } i = i + 1; ldv_31364: ; if (i <= 1999999) { goto ldv_31363; } else { goto ldv_31365; } ldv_31365: { aty128_reset_engine((struct aty128fb_par const *)par); } goto ldv_31366; } } static void wait_for_fifo(u16 entries , struct aty128fb_par *par ) { { if (par->fifo_slots < (int )entries) { { do_wait_for_fifo((u16 )64, par); } } else { } par->fifo_slots = par->fifo_slots - (int )entries; return; } } static void aty128_flush_pixel_cache(struct aty128fb_par const *par ) { int i ; u32 tmp ; u32 tmp___0 ; { { tmp = _aty_ld_le32((unsigned int volatile )388U, par); tmp = tmp & 4294967040U; tmp = tmp | 255U; _aty_st_le32((unsigned int volatile )388U, tmp, par); i = 0; } goto ldv_31378; ldv_31377: { tmp___0 = _aty_ld_le32((unsigned int volatile )388U, par); } if ((int )tmp___0 >= 0) { goto ldv_31376; } else { } i = i + 1; ldv_31378: ; if (i <= 1999999) { goto ldv_31377; } else { goto ldv_31376; } ldv_31376: ; return; } } static void aty128_reset_engine(struct aty128fb_par const *par ) { u32 gen_reset_cntl ; u32 clock_cntl_index ; u32 mclk_cntl ; { { aty128_flush_pixel_cache(par); clock_cntl_index = _aty_ld_le32((unsigned int volatile )8U, par); mclk_cntl = _aty_ld_pll(15U, par); _aty_st_pll(15U, mclk_cntl | 196608U, par); gen_reset_cntl = _aty_ld_le32((unsigned int volatile )240U, par); _aty_st_le32((unsigned int volatile )240U, gen_reset_cntl | 1U, par); _aty_ld_le32((unsigned int volatile )240U, par); _aty_st_le32((unsigned int volatile )240U, gen_reset_cntl & 4294967294U, par); _aty_ld_le32((unsigned int volatile )240U, par); _aty_st_pll(15U, mclk_cntl, par); _aty_st_le32((unsigned int volatile )8U, clock_cntl_index, par); _aty_st_le32((unsigned int volatile )240U, gen_reset_cntl, par); _aty_st_le32((unsigned int volatile )1796U, 0U, par); } return; } } static void aty128_init_engine(struct aty128fb_par *par ) { u32 pitch_value ; u32 tmp ; { { wait_for_idle(par); wait_for_fifo((u16 )1, par); _aty_st_le32((unsigned int volatile )6656U, 0U, (struct aty128fb_par const *)par); aty128_reset_engine((struct aty128fb_par const *)par); pitch_value = par->crtc.pitch; } if (par->crtc.bpp == 24U) { pitch_value = pitch_value * 3U; } else { } { wait_for_fifo((u16 )4, par); _aty_st_le32((unsigned int volatile )5856U, 0U, (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )5860U, pitch_value, (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )5864U, 536813567U, (struct aty128fb_par const *)par); tmp = depth_to_dst(par->crtc.depth); _aty_st_le32((unsigned int volatile )5228U, (tmp << 8) | 1928343760U, (struct aty128fb_par const *)par); wait_for_fifo((u16 )8, par); _aty_st_le32((unsigned int volatile )5672U, 0U, (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )5676U, 0U, (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )5680U, 0U, (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )5244U, 4294967295U, (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )5240U, 0U, (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )5592U, 4294967295U, (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )5596U, 0U, (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )5836U, 4294967295U, (struct aty128fb_par const *)par); wait_for_idle(par); } return; } } static u32 depth_to_dst(u32 depth ) { { if (depth <= 8U) { return (2U); } else if (depth <= 15U) { return (3U); } else if (depth == 16U) { return (4U); } else if (depth <= 24U) { return (5U); } else if (depth <= 32U) { return (6U); } else { } return (4294967274U); } } static void *aty128_map_ROM(struct aty128fb_par const *par , struct pci_dev *dev ) { u16 dptr ; u8 rom_type ; void *bios ; size_t rom_size ; unsigned int temp ; unsigned char tmp ; unsigned char tmp___0 ; unsigned char tmp___1 ; unsigned char tmp___2 ; unsigned char tmp___3 ; unsigned char tmp___4 ; unsigned char tmp___5 ; unsigned char tmp___6 ; unsigned char tmp___7 ; unsigned char tmp___8 ; unsigned char tmp___9 ; unsigned char tmp___10 ; unsigned char tmp___11 ; unsigned char tmp___12 ; { { temp = _aty_ld_le32((unsigned int volatile )448U, par); temp = temp & 16777215U; temp = temp | 67108864U; _aty_st_le32((unsigned int volatile )448U, temp, par); temp = _aty_ld_le32((unsigned int volatile )448U, par); bios = pci_map_rom(dev, & rom_size); } if ((unsigned long )bios == (unsigned long )((void *)0)) { { printk("<3>aty128fb: ROM failed to map\n"); } return ((void *)0); } else { } { tmp___1 = readb((void const volatile *)bios); tmp___2 = readb((void const volatile *)bios + 1U); } if (((int )tmp___1 | ((int )tmp___2 << 8)) != 43605) { { tmp = readb((void const volatile *)bios); tmp___0 = readb((void const volatile *)bios + 1U); printk("<7>aty128fb: Invalid ROM signature %x should be 0xaa55\n", (int )tmp | ((int )tmp___0 << 8)); } goto failed; } else { } { tmp___3 = readb((void const volatile *)bios + 24U); tmp___4 = readb((void const volatile *)bios + 25U); dptr = (u16 )((int )((short )tmp___3) | (int )((short )((int )tmp___4 << 8))); tmp___9 = readb((void const volatile *)bios + (unsigned long )dptr); tmp___10 = readb((void const volatile *)(bios + ((unsigned long )dptr + 1UL))); tmp___11 = readb((void const volatile *)(bios + ((unsigned long )dptr + 2UL))); tmp___12 = readb((void const volatile *)(bios + ((unsigned long )dptr + 3UL))); } if (((((int )tmp___9 | ((int )tmp___10 << 8)) | ((int )tmp___11 << 16)) | ((int )tmp___12 << 24)) != 1380533072) { { tmp___5 = readb((void const volatile *)bios + (unsigned long )dptr); tmp___6 = readb((void const volatile *)(bios + ((unsigned long )dptr + 1UL))); tmp___7 = readb((void const volatile *)(bios + ((unsigned long )dptr + 2UL))); tmp___8 = readb((void const volatile *)(bios + ((unsigned long )dptr + 3UL))); printk("<4>aty128fb: PCI DATA signature in ROM incorrect: %08x\n", (((int )tmp___5 | ((int )tmp___6 << 8)) | ((int )tmp___7 << 16)) | ((int )tmp___8 << 24)); } goto anyway; } else { } { rom_type = readb((void const volatile *)(bios + ((unsigned long )dptr + 20UL))); } if ((int )rom_type == 0) { goto case_0; } else if ((int )rom_type == 1) { goto case_1; } else if ((int )rom_type == 2) { goto case_2; } else { goto switch_default; if (0) { case_0: { printk("<6>aty128fb: Found Intel x86 BIOS ROM Image\n"); } goto ldv_31404; case_1: { printk("<6>aty128fb: Found Open Firmware ROM Image\n"); } goto failed; case_2: { printk("<6>aty128fb: Found HP PA-RISC ROM Image\n"); } goto failed; switch_default: { printk("<6>aty128fb: Found unknown type %d ROM Image\n", (int )rom_type); } goto failed; } else { } } ldv_31404: ; anyway: ; return (bios); failed: { pci_unmap_rom(dev, bios); } return ((void *)0); } } static void aty128_get_pllinfo(struct aty128fb_par *par , unsigned char *bios ) { unsigned int bios_hdr ; unsigned int bios_pll ; unsigned char tmp ; unsigned char tmp___0 ; unsigned char tmp___1 ; unsigned char tmp___2 ; unsigned char tmp___3 ; unsigned char tmp___4 ; unsigned char tmp___5 ; unsigned char tmp___6 ; unsigned char tmp___7 ; unsigned char tmp___8 ; unsigned char tmp___9 ; unsigned char tmp___10 ; unsigned char tmp___11 ; unsigned char tmp___12 ; unsigned char tmp___13 ; unsigned char tmp___14 ; unsigned char tmp___15 ; unsigned char tmp___16 ; { { tmp = readb((void const volatile *)bios + 72U); tmp___0 = readb((void const volatile *)bios + 73U); bios_hdr = (unsigned int )((int )tmp | ((int )tmp___0 << 8)); tmp___1 = readb((void const volatile *)bios + (unsigned long )(bios_hdr + 48U)); tmp___2 = readb((void const volatile *)(bios + ((unsigned long )(bios_hdr + 48U) + 1UL))); bios_pll = (unsigned int )((int )tmp___1 | ((int )tmp___2 << 8)); tmp___3 = readb((void const volatile *)bios + (unsigned long )(bios_pll + 22U)); tmp___4 = readb((void const volatile *)(bios + ((unsigned long )(bios_pll + 22U) + 1UL))); tmp___5 = readb((void const volatile *)(bios + ((unsigned long )(bios_pll + 22U) + 2UL))); tmp___6 = readb((void const volatile *)(bios + ((unsigned long )(bios_pll + 22U) + 3UL))); par->constants.ppll_max = (u32 )((((int )tmp___3 | ((int )tmp___4 << 8)) | ((int )tmp___5 << 16)) | ((int )tmp___6 << 24)); tmp___7 = readb((void const volatile *)bios + (unsigned long )(bios_pll + 18U)); tmp___8 = readb((void const volatile *)(bios + ((unsigned long )(bios_pll + 18U) + 1UL))); tmp___9 = readb((void const volatile *)(bios + ((unsigned long )(bios_pll + 18U) + 2UL))); tmp___10 = readb((void const volatile *)(bios + ((unsigned long )(bios_pll + 18U) + 3UL))); par->constants.ppll_min = (u32 )((((int )tmp___7 | ((int )tmp___8 << 8)) | ((int )tmp___9 << 16)) | ((int )tmp___10 << 24)); tmp___11 = readb((void const volatile *)bios + (unsigned long )(bios_pll + 8U)); tmp___12 = readb((void const volatile *)(bios + ((unsigned long )(bios_pll + 8U) + 1UL))); par->constants.xclk = (u32 )((int )tmp___11 | ((int )tmp___12 << 8)); tmp___13 = readb((void const volatile *)bios + (unsigned long )(bios_pll + 16U)); tmp___14 = readb((void const volatile *)(bios + ((unsigned long )(bios_pll + 16U) + 1UL))); par->constants.ref_divider = (u32 )((int )tmp___13 | ((int )tmp___14 << 8)); tmp___15 = readb((void const volatile *)bios + (unsigned long )(bios_pll + 14U)); tmp___16 = readb((void const volatile *)(bios + ((unsigned long )(bios_pll + 14U) + 1UL))); par->constants.ref_clk = (u32 )((int )tmp___15 | ((int )tmp___16 << 8)); } return; } } static void *aty128_find_mem_vbios(struct aty128fb_par *par ) { u32 segstart ; unsigned char *rom_base ; void *tmp ; unsigned char tmp___0 ; unsigned char tmp___1 ; { rom_base = (unsigned char *)0; segstart = 786432U; goto ldv_31421; ldv_31420: { tmp = ioremap((resource_size_t )segstart, 65536UL); rom_base = (unsigned char *)tmp; } if ((unsigned long )rom_base == (unsigned long )((unsigned char *)0)) { return ((void *)0); } else { } { tmp___0 = readb((void const volatile *)rom_base); } if ((unsigned int )tmp___0 == 85U) { { tmp___1 = readb((void const volatile *)rom_base + 1U); } if ((unsigned int )tmp___1 == 170U) { goto ldv_31419; } else { } } else { } { iounmap((void volatile *)rom_base); rom_base = (unsigned char *)0; segstart = segstart + 4096U; } ldv_31421: ; if (segstart <= 983039U) { goto ldv_31420; } else { goto ldv_31419; } ldv_31419: ; return ((void *)rom_base); } } static void aty128_timings(struct aty128fb_par *par ) { u32 tmp ; { if (par->constants.ref_clk == 0U) { par->constants.ref_clk = 2950U; } else { } if (par->constants.ref_divider == 0U) { { par->constants.ref_divider = 59U; _aty_st_pll(10U, 5000222U, (struct aty128fb_par const *)par); aty_pll_writeupdate((struct aty128fb_par const *)par); } } else { } { _aty_st_pll(3U, par->constants.ref_divider, (struct aty128fb_par const *)par); aty_pll_writeupdate((struct aty128fb_par const *)par); } if (par->constants.ppll_min == 0U) { par->constants.ppll_min = 12500U; } else { } if (par->constants.ppll_max == 0U) { par->constants.ppll_max = 25000U; } else { } if (par->constants.xclk == 0U) { par->constants.xclk = 7501U; } else { } { par->constants.fifo_width = 128U; par->constants.fifo_depth = 32U; tmp = _aty_ld_le32((unsigned int volatile )320U, (struct aty128fb_par const *)par); } if ((int )(tmp & 3U) == 0) { goto case_0; } else if ((int )(tmp & 3U) == 1) { goto case_1; } else if ((int )(tmp & 3U) == 2) { goto case_2; } else { goto switch_default; if (0) { case_0: par->mem = & sdr_128; goto ldv_31426; case_1: par->mem = & sdr_sgram; goto ldv_31426; case_2: par->mem = & ddr_sgram; goto ldv_31426; switch_default: par->mem = & sdr_sgram; } else { } } ldv_31426: ; return; } } static void aty128_set_crtc(struct aty128_crtc const *crtc , struct aty128fb_par const *par ) { u32 tmp ; { { _aty_st_le32((unsigned int volatile )80U, (u32 )crtc->gen_cntl, par); _aty_st_le32((unsigned int volatile )512U, (u32 )crtc->h_total, par); _aty_st_le32((unsigned int volatile )516U, (u32 )crtc->h_sync_strt_wid, par); _aty_st_le32((unsigned int volatile )520U, (u32 )crtc->v_total, par); _aty_st_le32((unsigned int volatile )524U, (u32 )crtc->v_sync_strt_wid, par); _aty_st_le32((unsigned int volatile )556U, (u32 )crtc->pitch, par); _aty_st_le32((unsigned int volatile )548U, (u32 )crtc->offset, par); _aty_st_le32((unsigned int volatile )552U, (u32 )crtc->offset_cntl, par); tmp = _aty_ld_pll(2U, par); _aty_st_pll(2U, tmp & 4294770687U, par); } return; } } static int aty128_var_to_crtc(struct fb_var_screeninfo const *var , struct aty128_crtc *crtc , struct aty128fb_par const *par ) { u32 xres ; u32 yres ; u32 vxres ; u32 vyres ; u32 xoffset ; u32 yoffset ; u32 bpp ; u32 dst ; u32 left ; u32 right ; u32 upper ; u32 lower ; u32 hslen ; u32 vslen ; u32 sync ; u32 vmode ; u32 h_total ; u32 h_disp ; u32 h_sync_strt ; u32 h_sync_wid ; u32 h_sync_pol ; u32 v_total ; u32 v_disp ; u32 v_sync_strt ; u32 v_sync_wid ; u32 v_sync_pol ; u32 c_sync ; u32 depth ; u32 bytpp ; u8 mode_bytpp[7U] ; { mode_bytpp[0] = (u8 )0U; mode_bytpp[1] = (u8 )0U; mode_bytpp[2] = (u8 )1U; mode_bytpp[3] = (u8 )2U; mode_bytpp[4] = (u8 )2U; mode_bytpp[5] = (u8 )3U; mode_bytpp[6] = (u8 )4U; xres = (u32 )var->xres; yres = (u32 )var->yres; vxres = (u32 )var->xres_virtual; vyres = (u32 )var->yres_virtual; xoffset = (u32 )var->xoffset; yoffset = (u32 )var->yoffset; bpp = (u32 )var->bits_per_pixel; left = (u32 )var->left_margin; right = (u32 )var->right_margin; upper = (u32 )var->upper_margin; lower = (u32 )var->lower_margin; hslen = (u32 )var->hsync_len; vslen = (u32 )var->vsync_len; sync = (u32 )var->sync; vmode = (u32 )var->vmode; if (bpp != 16U) { depth = bpp; } else if ((unsigned int )var->green.length == 6U) { depth = 16U; } else { depth = 15U; } if ((vmode & 255U) != 0U) { return (-22); } else { } xres = (xres + 7U) & 4294967288U; xoffset = (xoffset + 7U) & 4294967288U; if (xres + xoffset > vxres) { vxres = xres + xoffset; } else { } if (yres + yoffset > vyres) { vyres = yres + yoffset; } else { } { dst = depth_to_dst(depth); } if (dst == 4294967274U) { { printk("<3>aty128fb: Invalid depth or RGBA\n"); } return (-22); } else { } bytpp = (u32 )mode_bytpp[dst]; if ((vxres * vyres) * bytpp > (u32 )par->vram_size) { { printk("<3>aty128fb: Not enough memory for mode\n"); } return (-22); } else { } h_disp = (xres >> 3) - 1U; h_total = (((((xres + right) + hslen) + left) >> 3) - 1U) & 65535U; v_disp = yres - 1U; v_total = ((((yres + upper) + vslen) + lower) - 1U) & 65535U; if ((h_total >> 3) - 1U > 511U) { { printk("<3>aty128fb: invalid width ranges\n"); } return (-22); } else if (v_total - 1U > 2047U) { { printk("<3>aty128fb: invalid width ranges\n"); } return (-22); } else { } h_sync_wid = (hslen + 7U) >> 3; if (h_sync_wid == 0U) { h_sync_wid = 1U; } else if (h_sync_wid > 63U) { h_sync_wid = 63U; } else { } h_sync_strt = (h_disp << 3) + right; v_sync_wid = vslen; if (v_sync_wid == 0U) { v_sync_wid = 1U; } else if (v_sync_wid > 31U) { v_sync_wid = 31U; } else { } v_sync_strt = v_disp + lower; if ((int )sync & 1) { h_sync_pol = 0U; } else { h_sync_pol = 1U; } v_sync_pol = (u32 )((sync & 2U) == 0U); if ((sync & 8U) != 0U) { c_sync = 16U; } else { c_sync = 0U; } crtc->gen_cntl = ((dst << 8) | c_sync) | 50331648U; crtc->h_total = (h_disp << 16) | h_total; crtc->v_total = (v_disp << 16) | v_total; crtc->h_sync_strt_wid = ((h_sync_wid << 16) | h_sync_strt) | (h_sync_pol << 23); crtc->v_sync_strt_wid = ((v_sync_wid << 16) | v_sync_strt) | (v_sync_pol << 23); crtc->pitch = vxres >> 3; crtc->offset = 0U; if (((unsigned int )var->activate & 15U) == 0U) { crtc->offset_cntl = 65536U; } else { crtc->offset_cntl = 0U; } crtc->vxres = vxres; crtc->vyres = vyres; crtc->xoffset = xoffset; crtc->yoffset = yoffset; crtc->depth = depth; crtc->bpp = bpp; return (0); } } static int aty128_pix_width_to_var(int pix_width , struct fb_var_screeninfo *var ) { { var->red.msb_right = 0U; var->green.msb_right = 0U; var->blue.offset = 0U; var->blue.msb_right = 0U; var->transp.offset = 0U; var->transp.length = 0U; var->transp.msb_right = 0U; if (pix_width == 512) { goto case_512; } else if (pix_width == 768) { goto case_768; } else if (pix_width == 1024) { goto case_1024; } else if (pix_width == 1280) { goto case_1280; } else if (pix_width == 1536) { goto case_1536; } else { goto switch_default; if (0) { case_512: var->bits_per_pixel = 8U; var->red.offset = 0U; var->red.length = 8U; var->green.offset = 0U; var->green.length = 8U; var->blue.length = 8U; goto ldv_31474; case_768: var->bits_per_pixel = 16U; var->red.offset = 10U; var->red.length = 5U; var->green.offset = 5U; var->green.length = 5U; var->blue.length = 5U; goto ldv_31474; case_1024: var->bits_per_pixel = 16U; var->red.offset = 11U; var->red.length = 5U; var->green.offset = 5U; var->green.length = 6U; var->blue.length = 5U; goto ldv_31474; case_1280: var->bits_per_pixel = 24U; var->red.offset = 16U; var->red.length = 8U; var->green.offset = 8U; var->green.length = 8U; var->blue.length = 8U; goto ldv_31474; case_1536: var->bits_per_pixel = 32U; var->red.offset = 16U; var->red.length = 8U; var->green.offset = 8U; var->green.length = 8U; var->blue.length = 8U; var->transp.offset = 24U; var->transp.length = 8U; goto ldv_31474; switch_default: { printk("<3>aty128fb: Invalid pixel width\n"); } return (-22); } else { } } ldv_31474: ; return (0); } } static int aty128_crtc_to_var(struct aty128_crtc const *crtc , struct fb_var_screeninfo *var ) { u32 xres ; u32 yres ; u32 left ; u32 right ; u32 upper ; u32 lower ; u32 hslen ; u32 vslen ; u32 sync ; u32 h_total ; u32 h_disp ; u32 h_sync_strt ; u32 h_sync_dly ; u32 h_sync_wid ; u32 h_sync_pol ; u32 v_total ; u32 v_disp ; u32 v_sync_strt ; u32 v_sync_wid ; u32 v_sync_pol ; u32 c_sync ; u32 pix_width ; int tmp ; int tmp___0 ; { h_total = (unsigned int )crtc->h_total & 511U; h_disp = (unsigned int )(crtc->h_total >> 16) & 255U; h_sync_strt = (unsigned int )(crtc->h_sync_strt_wid >> 3) & 511U; h_sync_dly = (unsigned int )crtc->h_sync_strt_wid & 7U; h_sync_wid = (unsigned int )(crtc->h_sync_strt_wid >> 16) & 63U; h_sync_pol = (unsigned int )(crtc->h_sync_strt_wid >> 23) & 1U; v_total = (unsigned int )crtc->v_total & 2047U; v_disp = (unsigned int )(crtc->v_total >> 16) & 2047U; v_sync_strt = (unsigned int )crtc->v_sync_strt_wid & 2047U; v_sync_wid = (unsigned int )(crtc->v_sync_strt_wid >> 16) & 31U; v_sync_pol = (unsigned int )(crtc->v_sync_strt_wid >> 23) & 1U; c_sync = (u32 )(((unsigned int )crtc->gen_cntl & 16U) != 0U); pix_width = (unsigned int )crtc->gen_cntl & 1792U; xres = (h_disp + 1U) << 3; yres = v_disp + 1U; left = (((h_total - h_sync_strt) - h_sync_wid) << 3) - h_sync_dly; right = ((h_sync_strt - h_disp) << 3) + h_sync_dly; hslen = h_sync_wid << 3; upper = (v_total - v_sync_strt) - v_sync_wid; lower = v_sync_strt - v_disp; vslen = v_sync_wid; if (v_sync_pol != 0U) { tmp = 0; } else { tmp = 2; } if (c_sync != 0U) { tmp___0 = 8; } else { tmp___0 = 0; } { sync = (u32 )(((h_sync_pol == 0U) | tmp) | tmp___0); aty128_pix_width_to_var((int )pix_width, var); var->xres = xres; var->yres = yres; var->xres_virtual = (__u32 )crtc->vxres; var->yres_virtual = (__u32 )crtc->vyres; var->xoffset = (__u32 )crtc->xoffset; var->yoffset = (__u32 )crtc->yoffset; var->left_margin = left; var->right_margin = right; var->upper_margin = upper; var->lower_margin = lower; var->hsync_len = hslen; var->vsync_len = vslen; var->sync = sync; var->vmode = 0U; } return (0); } } static void aty128_set_crt_enable(struct aty128fb_par *par , int on ) { u32 tmp ; u32 tmp___0 ; u32 tmp___1 ; { if (on != 0) { { tmp = _aty_ld_le32((unsigned int volatile )84U, (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )84U, tmp | 32768U, (struct aty128fb_par const *)par); tmp___0 = _aty_ld_le32((unsigned int volatile )88U, (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )88U, tmp___0 | 64U, (struct aty128fb_par const *)par); } } else { { tmp___1 = _aty_ld_le32((unsigned int volatile )84U, (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )84U, tmp___1 & 4294934527U, (struct aty128fb_par const *)par); } } return; } } static void aty128_set_lcd_enable(struct aty128fb_par *par , int on ) { u32 reg ; struct fb_info *info ; void *tmp ; unsigned long __ms ; unsigned long tmp___0 ; { { tmp = pci_get_drvdata(par->pdev); info = (struct fb_info *)tmp; } if (on != 0) { { reg = _aty_ld_le32((unsigned int volatile )720U, (struct aty128fb_par const *)par); reg = reg | 786561U; reg = reg & 4294967293U; _aty_st_le32((unsigned int volatile )720U, reg, (struct aty128fb_par const *)par); aty128_bl_set_power(info, 0); } } else { { aty128_bl_set_power(info, 4); reg = _aty_ld_le32((unsigned int volatile )720U, (struct aty128fb_par const *)par); reg = reg | 2U; _aty_st_le32((unsigned int volatile )720U, reg, (struct aty128fb_par const *)par); __ms = 100UL; } goto ldv_31518; ldv_31517: { __const_udelay(4295000UL); } ldv_31518: tmp___0 = __ms; __ms = __ms - 1UL; if (tmp___0 != 0UL) { goto ldv_31517; } else { goto ldv_31519; } ldv_31519: { reg = reg & 4294967294U; _aty_st_le32((unsigned int volatile )720U, reg, (struct aty128fb_par const *)par); } } return; } } static void aty128_set_pll(struct aty128_pll *pll , struct aty128fb_par const *par ) { u32 div3 ; unsigned char post_conv[13U] ; u32 tmp ; u32 tmp___0 ; u32 tmp___1 ; { { post_conv[0] = (unsigned char)2; post_conv[1] = (unsigned char)0; post_conv[2] = (unsigned char)1; post_conv[3] = (unsigned char)4; post_conv[4] = (unsigned char)2; post_conv[5] = (unsigned char)2; post_conv[6] = (unsigned char)6; post_conv[7] = (unsigned char)2; post_conv[8] = (unsigned char)3; post_conv[9] = (unsigned char)2; post_conv[10] = (unsigned char)2; post_conv[11] = (unsigned char)2; post_conv[12] = (unsigned char)7; tmp = _aty_ld_le32((unsigned int volatile )8U, par); _aty_st_le32((unsigned int volatile )8U, tmp | 768U, par); tmp___0 = _aty_ld_pll(2U, par); _aty_st_pll(2U, tmp___0 | 65537U, par); aty_pll_wait_readupdate(par); _aty_st_pll(3U, (unsigned int )par->constants.ref_divider & 1023U, par); aty_pll_writeupdate(par); div3 = _aty_ld_pll(7U, par); div3 = div3 & 4294965248U; div3 = pll->feedback_divider | div3; div3 = div3 & 4294508543U; div3 = (u32 )((int )post_conv[pll->post_divider] << 16) | div3; aty_pll_wait_readupdate(par); _aty_st_pll(7U, div3, par); aty_pll_writeupdate(par); aty_pll_wait_readupdate(par); _aty_st_pll(9U, 0U, par); aty_pll_writeupdate(par); tmp___1 = _aty_ld_pll(2U, par); _aty_st_pll(2U, tmp___1 & 4294967294U, par); } return; } } static int aty128_var_to_pll(u32 period_in_ps , struct aty128_pll *pll , struct aty128fb_par const *par ) { struct aty128_constants c ; unsigned char post_dividers[7U] ; u32 output_freq ; u32 vclk ; int i ; u32 n ; u32 d ; { c = (struct aty128_constants )par->constants; post_dividers[0] = (unsigned char)1; post_dividers[1] = (unsigned char)2; post_dividers[2] = (unsigned char)4; post_dividers[3] = (unsigned char)8; post_dividers[4] = (unsigned char)3; post_dividers[5] = (unsigned char)6; post_dividers[6] = (unsigned char)12; i = 0; vclk = 100000000U / period_in_ps; if (c.ppll_max < vclk) { vclk = c.ppll_max; } else { } if (vclk * 12U < c.ppll_min) { vclk = c.ppll_min / 12U; } else { } i = 0; goto ldv_31542; ldv_31541: output_freq = (u32 )post_dividers[i] * vclk; if (c.ppll_min <= output_freq) { if (c.ppll_max >= output_freq) { pll->post_divider = (u32 )post_dividers[i]; goto ldv_31540; } else { } } else { } i = i + 1; ldv_31542: ; if ((unsigned int )i <= 6U) { goto ldv_31541; } else { goto ldv_31540; } ldv_31540: ; if (i == 7) { return (-22); } else { } n = c.ref_divider * output_freq; d = c.ref_clk; pll->feedback_divider = (d / 2U + n) / d; pll->vclk = vclk; return (0); } } static int aty128_pll_to_var(struct aty128_pll const *pll , struct fb_var_screeninfo *var ) { { var->pixclock = 100000000U / (unsigned int )pll->vclk; return (0); } } static void aty128_set_fifo(struct aty128_ddafifo const *dsp , struct aty128fb_par const *par ) { { { _aty_st_le32((unsigned int volatile )736U, (u32 )dsp->dda_config, par); _aty_st_le32((unsigned int volatile )740U, (u32 )dsp->dda_on_off, par); } return; } } static int aty128_ddafifo(struct aty128_ddafifo *dsp , struct aty128_pll const *pll , u32 depth , struct aty128fb_par const *par ) { struct aty128_meminfo const *m ; u32 xclk ; u32 fifo_width ; u32 fifo_depth ; s32 x ; s32 b ; s32 p ; s32 ron ; s32 roff ; u32 n ; u32 d ; u32 bpp ; int tmp ; { m = (struct aty128_meminfo const *)par->mem; xclk = (u32 )par->constants.xclk; fifo_width = (u32 )par->constants.fifo_width; fifo_depth = (u32 )par->constants.fifo_depth; bpp = (depth + 7U) & 4294967288U; n = xclk * fifo_width; d = (unsigned int )pll->vclk * bpp; x = (s32 )((d / 2U + n) / d); if (0 > (int )m->Trcd * 3 + -6) { tmp = 0; } else { tmp = (int )m->Trcd * 3 + -6; } ron = ((((((int )m->MB * 2 + (int )m->Trp) * 2 + tmp) + (int )m->Twr) + (int )m->CL) + (int )m->Tr2w) + x; b = 0; goto ldv_31572; ldv_31571: x = x >> 1; b = b + 1; ldv_31572: ; if (x != 0) { goto ldv_31571; } else { goto ldv_31573; } ldv_31573: p = b + 1; ron = ron << (11 - p); n = n << (11 - p); x = (s32 )((d / 2U + n) / d); roff = (s32 )((fifo_depth - 4U) * (u32 )x); if ((int )m->Rloop + ron >= roff) { { printk("<3>aty128fb: Mode out of range!\n"); } return (-22); } else { } dsp->dda_config = (u32 )(((p << 16) | ((int )m->Rloop << 20)) | x); dsp->dda_on_off = (u32 )((ron << 16) | roff); return (0); } } static int aty128fb_set_par(struct fb_info *info ) { struct aty128fb_par *par ; u32 config ; int err ; u32 tmp ; { { par = (struct aty128fb_par *)info->par; err = aty128_decode_var(& info->var, par); } if (err != 0) { return (err); } else { } if (par->blitter_may_be_busy != 0) { { wait_for_idle(par); } } else { } { _aty_st_le32((unsigned int volatile )560U, 0U, (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )564U, 0U, (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )568U, 0U, (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )1056U, 0U, (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )448U, 0U, (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )456U, 0U, (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )1344U, 0U, (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )464U, 0U, (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )148U, 0U, (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )64U, 0U, (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )2384U, 0U, (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )2496U, 0U, (struct aty128fb_par const *)par); _aty_st_8(85U, (u8 )4, (struct aty128fb_par const *)par); aty128_set_crtc((struct aty128_crtc const *)(& par->crtc), (struct aty128fb_par const *)par); aty128_set_pll(& par->pll, (struct aty128fb_par const *)par); aty128_set_fifo((struct aty128_ddafifo const *)(& par->fifo_reg), (struct aty128fb_par const *)par); tmp = _aty_ld_le32((unsigned int volatile )224U, (struct aty128fb_par const *)par); config = tmp & 4294967292U; _aty_st_le32((unsigned int volatile )224U, config, (struct aty128fb_par const *)par); _aty_st_8(85U, (u8 )0, (struct aty128fb_par const *)par); info->fix.line_length = par->crtc.vxres * par->crtc.bpp >> 3; } if (par->crtc.bpp == 8U) { info->fix.visual = 3U; } else { info->fix.visual = 4U; } if (par->chip_gen == 4) { { aty128_set_crt_enable(par, par->crt_on); aty128_set_lcd_enable(par, par->lcd_on); } } else { } if ((int )par->accel_flags & 1) { { aty128_init_engine(par); } } else { } return (0); } } static int aty128_decode_var(struct fb_var_screeninfo *var , struct aty128fb_par *par ) { int err ; struct aty128_crtc crtc ; struct aty128_pll pll ; struct aty128_ddafifo fifo_reg ; { { err = aty128_var_to_crtc((struct fb_var_screeninfo const *)var, & crtc, (struct aty128fb_par const *)par); } if (err != 0) { return (err); } else { } { err = aty128_var_to_pll(var->pixclock, & pll, (struct aty128fb_par const *)par); } if (err != 0) { return (err); } else { } { err = aty128_ddafifo(& fifo_reg, (struct aty128_pll const *)(& pll), crtc.depth, (struct aty128fb_par const *)par); } if (err != 0) { return (err); } else { } par->crtc = crtc; par->pll = pll; par->fifo_reg = fifo_reg; par->accel_flags = var->accel_flags; return (0); } } static int aty128_encode_var(struct fb_var_screeninfo *var , struct aty128fb_par const *par ) { int err ; { { err = aty128_crtc_to_var(& par->crtc, var); } if (err != 0) { return (err); } else { } { err = aty128_pll_to_var(& par->pll, var); } if (err != 0) { return (err); } else { } var->nonstd = 0U; var->activate = 0U; var->height = 4294967295U; var->width = 4294967295U; var->accel_flags = (__u32 )par->accel_flags; return (0); } } static int aty128fb_check_var(struct fb_var_screeninfo *var , struct fb_info *info ) { struct aty128fb_par par ; int err ; { { par = *((struct aty128fb_par *)info->par); err = aty128_decode_var(var, & par); } if (err != 0) { return (err); } else { } { aty128_encode_var(var, (struct aty128fb_par const *)(& par)); } return (0); } } static int aty128fb_pan_display(struct fb_var_screeninfo *var , struct fb_info *fb ) { struct aty128fb_par *par ; u32 xoffset ; u32 yoffset ; u32 offset ; u32 xres ; u32 yres ; { par = (struct aty128fb_par *)fb->par; xres = (((par->crtc.h_total >> 16) & 255U) + 1U) << 3; yres = ((par->crtc.v_total >> 16) & 2047U) + 1U; xoffset = (var->xoffset + 7U) & 4294967288U; yoffset = var->yoffset; if (xoffset + xres > par->crtc.vxres) { return (-22); } else if (yoffset + yres > par->crtc.vyres) { return (-22); } else { } par->crtc.xoffset = xoffset; par->crtc.yoffset = yoffset; offset = (par->crtc.vxres * yoffset + xoffset) * (par->crtc.bpp >> 3) & 4294967288U; if (par->crtc.bpp == 24U) { offset = (offset % 3U) * 8U + offset; } else { } { _aty_st_le32((unsigned int volatile )548U, offset, (struct aty128fb_par const *)par); } return (0); } } static void aty128_st_pal(u_int regno , u_int red , u_int green , u_int blue , struct aty128fb_par *par ) { u32 tmp ; { if (par->chip_gen == 4) { { tmp = _aty_ld_le32((unsigned int volatile )88U, (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )88U, tmp & 4294967263U, (struct aty128fb_par const *)par); } } else { } { _aty_st_8(176U, (u8 )((int )((u8 )regno)), (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )180U, ((red << 16) | (green << 8)) | blue, (struct aty128fb_par const *)par); } return; } } static int aty128fb_sync(struct fb_info *info ) { struct aty128fb_par *par ; { par = (struct aty128fb_par *)info->par; if (par->blitter_may_be_busy != 0) { { wait_for_idle(par); } } else { } return (0); } } static int aty128_bl_get_level_brightness(struct aty128fb_par *par , int level ) { struct fb_info *info ; void *tmp ; int atylevel ; { { tmp = pci_get_drvdata(par->pdev); info = (struct fb_info *)tmp; atylevel = 255 - ((int )info->bl_curve[level] * 255) / 255; } if (atylevel < 0) { atylevel = 0; } else if (atylevel > 255) { atylevel = 255; } else { } return (atylevel); } } static int aty128_bl_update_status(struct backlight_device *bd ) { struct aty128fb_par *par ; void *tmp ; unsigned int reg ; u32 tmp___0 ; int level ; unsigned long __ms ; unsigned long tmp___1 ; int tmp___2 ; int tmp___3 ; { { tmp = bl_get_data(bd); par = (struct aty128fb_par *)tmp; tmp___0 = _aty_ld_le32((unsigned int volatile )720U, (struct aty128fb_par const *)par); reg = tmp___0; } if (bd->props.power != 0) { level = 0; } else if (bd->props.fb_blank != 0) { level = 0; } else if (par->lcd_on == 0) { level = 0; } else { level = bd->props.brightness; } reg = reg | 589824U; if (level > 0) { reg = reg | 262144U; if ((reg & 1U) == 0U) { { reg = reg & 4294443007U; _aty_st_le32((unsigned int volatile )720U, reg, (struct aty128fb_par const *)par); _aty_ld_le32((unsigned int volatile )720U, (struct aty128fb_par const *)par); __ms = 10UL; } goto ldv_31634; ldv_31633: { __const_udelay(4295000UL); } ldv_31634: tmp___1 = __ms; __ms = __ms - 1UL; if (tmp___1 != 0UL) { goto ldv_31633; } else { goto ldv_31635; } ldv_31635: { reg = reg | 524288U; _aty_st_le32((unsigned int volatile )720U, reg, (struct aty128fb_par const *)par); } } else { } { reg = reg & 4294902015U; tmp___2 = aty128_bl_get_level_brightness(par, level); reg = (unsigned int )(tmp___2 << 8) | reg; reg = reg | 129U; reg = reg & 4294967293U; _aty_st_le32((unsigned int volatile )720U, reg, (struct aty128fb_par const *)par); } } else { { reg = reg & 4294902015U; tmp___3 = aty128_bl_get_level_brightness(par, 0); reg = (unsigned int )(tmp___3 << 8) | reg; reg = reg | 2U; _aty_st_le32((unsigned int volatile )720U, reg, (struct aty128fb_par const *)par); _aty_ld_le32((unsigned int volatile )720U, (struct aty128fb_par const *)par); __const_udelay(42950UL); reg = reg & 4294180734U; _aty_st_le32((unsigned int volatile )720U, reg, (struct aty128fb_par const *)par); } } return (0); } } static int aty128_bl_get_brightness(struct backlight_device *bd ) { { return (bd->props.brightness); } } static struct backlight_ops const aty128_bl_data = {0U, & aty128_bl_update_status, & aty128_bl_get_brightness, (int (*)(struct backlight_device * , struct fb_info * ))0}; static void aty128_bl_set_power(struct fb_info *info , int power ) { { if ((unsigned long )info->bl_dev != (unsigned long )((struct backlight_device *)0)) { { (info->bl_dev)->props.power = power; backlight_update_status(info->bl_dev); } } else { } return; } } static void aty128_bl_init(struct aty128fb_par *par ) { struct backlight_properties props ; struct fb_info *info ; void *tmp ; struct backlight_device *bd ; char name[12U] ; long tmp___0 ; { { tmp = pci_get_drvdata(par->pdev); info = (struct fb_info *)tmp; } if (par->chip_gen != 4) { return; } else { } { snprintf((char *)(& name), 12UL, "aty128bl%d", info->node); memset((void *)(& props), 0, 24UL); props.type = (enum backlight_type )1; props.max_brightness = 127; bd = backlight_device_register((char const *)(& name), info->dev, (void *)par, & aty128_bl_data, (struct backlight_properties const *)(& props)); tmp___0 = IS_ERR((void const *)bd); } if (tmp___0 != 0L) { { info->bl_dev = (struct backlight_device *)0; printk("<4>aty128: Backlight registration failed\n"); } goto error; } else { } { info->bl_dev = bd; fb_bl_default_curve(info, (u8 )0, (u8 )63, (u8 )219); bd->props.brightness = bd->props.max_brightness; bd->props.power = 0; backlight_update_status(bd); printk("aty128: Backlight initialized (%s)\n", (char *)(& name)); } return; error: ; return; } } static void aty128_bl_exit(struct backlight_device *bd ) { { { backlight_device_unregister(bd); printk("aty128: Backlight unloaded\n"); } return; } } static int aty128_init(struct pci_dev *pdev , struct pci_device_id const *ent ) { struct fb_info *info ; void *tmp ; struct aty128fb_par *par ; struct fb_var_screeninfo var ; char video_card[50U] ; u8 chip_rev ; u32 dac ; u32 tmp___0 ; int tmp___1 ; int tmp___2 ; u32 tmp___3 ; int tmp___4 ; { { tmp = pci_get_drvdata(pdev); info = (struct fb_info *)tmp; par = (struct aty128fb_par *)info->par; tmp___0 = _aty_ld_le32((unsigned int volatile )224U, (struct aty128fb_par const *)par); chip_rev = (u8 )((unsigned int )((u8 )(tmp___0 >> 16)) & 31U); strcpy((char *)(& video_card), "Rage128 XX "); video_card[8] = (char )(ent->device >> 8); video_card[9] = (char )ent->device; } if ((unsigned long )ent->driver_data <= 7UL) { { strlcat((char *)(& video_card), r128_family[ent->driver_data], 50UL); } } else { } { printk("<6>aty128fb: %s [chip rev 0x%x] ", (char *)(& video_card), (int )chip_rev); } if ((par->vram_size & 1048575U) == 0U) { { printk("%dM %s\n", par->vram_size / 1048576U, (par->mem)->name); } } else { { printk("%dk %s\n", par->vram_size / 1024U, (par->mem)->name); } } par->chip_gen = (int )ent->driver_data; info->fbops = & aty128fb_ops; info->flags = 1; par->lcd_on = default_lcd_on; par->crt_on = default_crt_on; var = default_var; if ((unsigned long )mode_option != (unsigned long )((char *)0)) { { tmp___1 = fb_find_mode(& var, info, (char const *)mode_option, (struct fb_videomode const *)0, 0U, (struct fb_videomode const *)(& defaultmode), 8U); } if (tmp___1 == 0) { var = default_var; } else { } } else { } { var.accel_flags = var.accel_flags & 4294967294U; tmp___2 = aty128fb_check_var(& var, info); } if (tmp___2 != 0) { { printk("<3>aty128fb: Cannot set default mode.\n"); } return (0); } else { } { dac = _aty_ld_le32((unsigned int volatile )88U, (struct aty128fb_par const *)par); dac = dac | 259U; dac = dac | 4278190080U; } if (par->chip_gen == 4) { dac = dac | 64U; } else { } { _aty_st_le32((unsigned int volatile )88U, dac, (struct aty128fb_par const *)par); tmp___3 = _aty_ld_le32((unsigned int volatile )48U, (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )48U, tmp___3 | 64U, (struct aty128fb_par const *)par); info->var = var; fb_alloc_cmap(& info->cmap, 256, 0); var.activate = 0U; aty128_init_engine(par); par->pm_reg = pci_find_capability(pdev, 1); par->pdev = pdev; par->asleep = 0; par->lock_blank = 0; } if (backlight != 0) { { aty128_bl_init(par); } } else { } { tmp___4 = register_framebuffer(info); } if (tmp___4 < 0) { return (0); } else { } { printk("<6>fb%d: %s frame buffer device on %s\n", info->node, (char *)(& info->fix.id), (char *)(& video_card)); } return (1); } } static int aty128_probe(struct pci_dev *pdev , struct pci_device_id const *ent ) { unsigned long fb_addr ; unsigned long reg_addr ; struct aty128fb_par *par ; struct fb_info *info ; int err ; void *bios ; resource_size_t tmp ; struct resource *tmp___0 ; resource_size_t tmp___1 ; struct resource *tmp___2 ; u32 tmp___3 ; void *tmp___4 ; int tmp___5 ; int tmp___6 ; resource_size_t tmp___7 ; resource_size_t tmp___8 ; { { bios = (void *)0; err = pci_enable_device(pdev); } if (err != 0) { { printk("<3>aty128fb: Cannot enable PCI device: %d\n", err); } return (-19); } else { } fb_addr = (unsigned long )pdev->resource[0].start; if (pdev->resource[0].start != 0ULL) { tmp = (pdev->resource[0].end - pdev->resource[0].start) + 1ULL; } else if (pdev->resource[0].end != pdev->resource[0].start) { tmp = (pdev->resource[0].end - pdev->resource[0].start) + 1ULL; } else { tmp = 0ULL; } { tmp___0 = __request_region(& iomem_resource, (resource_size_t )fb_addr, tmp, "aty128fb FB", 0); } if ((unsigned long )tmp___0 == (unsigned long )((struct resource *)0)) { { printk("<3>aty128fb: cannot reserve frame buffer memory\n"); } return (-19); } else { } reg_addr = (unsigned long )pdev->resource[2].start; if (pdev->resource[2].start != 0ULL) { tmp___1 = (pdev->resource[2].end - pdev->resource[2].start) + 1ULL; } else if (pdev->resource[2].end != pdev->resource[2].start) { tmp___1 = (pdev->resource[2].end - pdev->resource[2].start) + 1ULL; } else { tmp___1 = 0ULL; } { tmp___2 = __request_region(& iomem_resource, (resource_size_t )reg_addr, tmp___1, "aty128fb MMIO", 0); } if ((unsigned long )tmp___2 == (unsigned long )((struct resource *)0)) { { printk("<3>aty128fb: cannot reserve MMIO region\n"); } goto err_free_fb; } else { } { info = framebuffer_alloc(384UL, & pdev->dev); } if ((unsigned long )info == (unsigned long )((struct fb_info *)0)) { { printk("<3>aty128fb: can\'t alloc fb_info_aty128\n"); } goto err_free_mmio; } else { } { par = (struct aty128fb_par *)info->par; info->pseudo_palette = (void *)(& par->pseudo_palette); info->fix.mmio_start = reg_addr; par->regbase = pci_ioremap_bar(pdev, 2); } if ((unsigned long )par->regbase == (unsigned long )((void *)0)) { goto err_free_info; } else { } { tmp___3 = _aty_ld_le32((unsigned int volatile )248U, (struct aty128fb_par const *)par); par->vram_size = tmp___3 & 67108863U; tmp___4 = ioremap((resource_size_t )fb_addr, (unsigned long )par->vram_size); info->screen_base = (char *)tmp___4; } if ((unsigned long )info->screen_base == (unsigned long )((char *)0)) { goto err_unmap_out; } else { } { info->fix = aty128fb_fix; info->fix.smem_start = fb_addr; info->fix.smem_len = par->vram_size; info->fix.mmio_start = reg_addr; tmp___5 = register_test((struct aty128fb_par const *)par); } if (tmp___5 == 0) { { printk("<3>aty128fb: Can\'t write to video register!\n"); } goto err_out; } else { } { bios = aty128_map_ROM((struct aty128fb_par const *)par, pdev); } if ((unsigned long )bios == (unsigned long )((void *)0)) { { bios = aty128_find_mem_vbios(par); } } else { } if ((unsigned long )bios == (unsigned long )((void *)0)) { { printk("<6>aty128fb: BIOS not located, guessing timings.\n"); } } else { { printk("<6>aty128fb: Rage128 BIOS located\n"); aty128_get_pllinfo(par, (unsigned char *)bios); pci_unmap_rom(pdev, bios); } } { aty128_timings(par); pci_set_drvdata(pdev, (void *)info); tmp___6 = aty128_init(pdev, ent); } if (tmp___6 == 0) { goto err_out; } else { } if ((int )mtrr) { { par->mtrr.vram = mtrr_add(info->fix.smem_start, (unsigned long )par->vram_size, 1U, (bool )1); par->mtrr.vram_valid = 1; printk("<6>aty128fb: Rage128 MTRR set to ON\n"); } } else { } return (0); err_out: { iounmap((void volatile *)info->screen_base); } err_unmap_out: { iounmap((void volatile *)par->regbase); } err_free_info: { framebuffer_release(info); } err_free_mmio: ; if (pdev->resource[2].start != 0ULL) { tmp___7 = (pdev->resource[2].end - pdev->resource[2].start) + 1ULL; } else if (pdev->resource[2].end != pdev->resource[2].start) { tmp___7 = (pdev->resource[2].end - pdev->resource[2].start) + 1ULL; } else { tmp___7 = 0ULL; } { __release_region(& iomem_resource, pdev->resource[2].start, tmp___7); } err_free_fb: ; if (pdev->resource[0].start != 0ULL) { tmp___8 = (pdev->resource[0].end - pdev->resource[0].start) + 1ULL; } else if (pdev->resource[0].end != pdev->resource[0].start) { tmp___8 = (pdev->resource[0].end - pdev->resource[0].start) + 1ULL; } else { tmp___8 = 0ULL; } { __release_region(& iomem_resource, pdev->resource[0].start, tmp___8); } return (-19); } } static void aty128_remove(struct pci_dev *pdev ) { struct fb_info *info ; void *tmp ; struct aty128fb_par *par ; resource_size_t tmp___0 ; resource_size_t tmp___1 ; { { tmp = pci_get_drvdata(pdev); info = (struct fb_info *)tmp; } if ((unsigned long )info == (unsigned long )((struct fb_info *)0)) { return; } else { } { par = (struct aty128fb_par *)info->par; unregister_framebuffer(info); aty128_bl_exit(info->bl_dev); } if (par->mtrr.vram_valid != 0) { { mtrr_del(par->mtrr.vram, info->fix.smem_start, (unsigned long )par->vram_size); } } else { } { iounmap((void volatile *)par->regbase); iounmap((void volatile *)info->screen_base); } if (pdev->resource[0].start != 0ULL) { tmp___0 = (pdev->resource[0].end - pdev->resource[0].start) + 1ULL; } else if (pdev->resource[0].end != pdev->resource[0].start) { tmp___0 = (pdev->resource[0].end - pdev->resource[0].start) + 1ULL; } else { tmp___0 = 0ULL; } { __release_region(& iomem_resource, pdev->resource[0].start, tmp___0); } if (pdev->resource[2].start != 0ULL) { tmp___1 = (pdev->resource[2].end - pdev->resource[2].start) + 1ULL; } else if (pdev->resource[2].end != pdev->resource[2].start) { tmp___1 = (pdev->resource[2].end - pdev->resource[2].start) + 1ULL; } else { tmp___1 = 0ULL; } { __release_region(& iomem_resource, pdev->resource[2].start, tmp___1); framebuffer_release(info); } return; } } static int aty128fb_blank(int blank , struct fb_info *fb ) { struct aty128fb_par *par ; u8 state ; int tmp ; int tmp___0 ; { par = (struct aty128fb_par *)fb->par; if (par->lock_blank != 0) { return (0); } else if (par->asleep != 0) { return (0); } else { } if (blank == 1) { goto case_1; } else if (blank == 2) { goto case_2; } else if (blank == 3) { goto case_3; } else if (blank == 4) { goto case_4; } else if (blank == 0) { goto case_0; } else { goto switch_default; if (0) { case_1: state = (u8 )4U; goto ldv_31694; case_2: state = (u8 )6U; goto ldv_31694; case_3: state = (u8 )5U; goto ldv_31694; case_4: state = (u8 )7U; goto ldv_31694; case_0: ; switch_default: state = (u8 )0U; goto ldv_31694; } else { } } ldv_31694: { _aty_st_8(85U, (u8 )((int )state), (struct aty128fb_par const *)par); } if (par->chip_gen == 4) { if (par->crt_on != 0) { if (blank == 0) { tmp = 1; } else { tmp = 0; } } else { tmp = 0; } { aty128_set_crt_enable(par, tmp); } if (par->lcd_on != 0) { if (blank == 0) { tmp___0 = 1; } else { tmp___0 = 0; } } else { tmp___0 = 0; } { aty128_set_lcd_enable(par, tmp___0); } } else { } return (0); } } static int aty128fb_setcolreg(u_int regno , u_int red , u_int green , u_int blue , u_int transp , struct fb_info *info ) { struct aty128fb_par *par ; int i ; u32 *pal ; { par = (struct aty128fb_par *)info->par; if (regno > 255U) { return (1); } else if (par->crtc.depth == 16U) { if (regno > 63U) { return (1); } else { goto _L; } } else _L: if (par->crtc.depth == 15U) { if (regno > 31U) { return (1); } else { } } else { } red = red >> 8; green = green >> 8; blue = blue >> 8; if (regno <= 15U) { pal = (u32 *)info->pseudo_palette; if ((int )par->crtc.depth == 15) { goto case_15; } else if ((int )par->crtc.depth == 16) { goto case_16; } else if ((int )par->crtc.depth == 24) { goto case_24; } else if ((int )par->crtc.depth == 32) { goto case_32; } else if (0) { case_15: *(pal + (unsigned long )regno) = ((regno << 10) | (regno << 5)) | regno; goto ldv_31712; case_16: *(pal + (unsigned long )regno) = ((regno << 11) | (regno << 6)) | regno; goto ldv_31712; case_24: *(pal + (unsigned long )regno) = ((regno << 16) | (regno << 8)) | regno; goto ldv_31712; case_32: i = (int )((regno << 8) | regno); *(pal + (unsigned long )regno) = (u32 )((i << 16) | i); goto ldv_31712; } else { } ldv_31712: ; } else { } if (par->crtc.depth == 16U) { if (regno != 0U) { par->green[regno] = (u8 )green; if (regno <= 31U) { { par->red[regno] = (u8 )red; par->blue[regno] = (u8 )blue; aty128_st_pal(regno * 8U, red, (u_int )par->green[regno * 2U], blue, par); } } else { } red = (u_int )par->red[regno / 2U]; blue = (u_int )par->blue[regno / 2U]; regno = regno << 2; } else { goto _L___0; } } else _L___0: if (par->crtc.bpp == 16U) { regno = regno << 3; } else { } { aty128_st_pal(regno, red, green, blue, par); } return (0); } } static int aty128fb_ioctl(struct fb_info *info , u_int cmd , unsigned long arg ) { struct aty128fb_par *par ; u32 value ; int rc ; int __ret_gu ; unsigned long __val_gu ; int __ret_pu ; __u32 __pu_val ; { par = (struct aty128fb_par *)info->par; if ((int )cmd == 1074020354) { goto case_1074020354; } else if ((int )cmd == -2147205119) { goto case_neg_2147205119; } else if (0) { case_1074020354: ; if (par->chip_gen != 4) { return (-22); } else { } { might_fault(); } if (1) { goto case_4; } else { goto switch_default; if (0) { __asm__ volatile ("call __get_user_1": "=a" (__ret_gu), "=d" (__val_gu): "0" ((__u32 *)arg)); goto ldv_31728; __asm__ volatile ("call __get_user_2": "=a" (__ret_gu), "=d" (__val_gu): "0" ((__u32 *)arg)); goto ldv_31728; case_4: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu), "=d" (__val_gu): "0" ((__u32 *)arg)); goto ldv_31728; __asm__ volatile ("call __get_user_8": "=a" (__ret_gu), "=d" (__val_gu): "0" ((__u32 *)arg)); goto ldv_31728; switch_default: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu), "=d" (__val_gu): "0" ((__u32 *)arg)); goto ldv_31728; } else { } } ldv_31728: value = (unsigned int )__val_gu; rc = __ret_gu; if (rc != 0) { return (rc); } else { } par->lcd_on = (int )value & 1; par->crt_on = (value & 2U) != 0U; if (par->crt_on == 0) { if (par->lcd_on == 0) { par->lcd_on = 1; } else { } } else { } { aty128_set_crt_enable(par, par->crt_on); aty128_set_lcd_enable(par, par->lcd_on); } return (0); case_neg_2147205119: ; if (par->chip_gen != 4) { return (-22); } else { } { value = (u32 )((par->crt_on << 1) | par->lcd_on); might_fault(); __pu_val = value; } if (1) { goto case_4___0; } else { goto switch_default___0; if (0) { __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); goto ldv_31738; __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); goto ldv_31738; case_4___0: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); goto ldv_31738; __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); goto ldv_31738; switch_default___0: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); goto ldv_31738; } else { } } ldv_31738: ; return (__ret_pu); } else { } return (-22); } } static void aty128_set_suspend(struct aty128fb_par *par , int suspend ) { u32 pmgt ; struct pci_dev *pdev ; u32 tmp ; unsigned long __ms ; unsigned long tmp___0 ; { pdev = par->pdev; if (par->pm_reg == 0) { return; } else { } if (suspend != 0) { { tmp = _aty_ld_le32((unsigned int volatile )1016U, (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )1016U, tmp & 4261412863U, (struct aty128fb_par const *)par); pmgt = 201348103U; _aty_st_pll(47U, pmgt, (struct aty128fb_par const *)par); _aty_ld_pll(47U, (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )52U, 16U, (struct aty128fb_par const *)par); _aty_st_le32((unsigned int volatile )348U, 209911808U, (struct aty128fb_par const *)par); __ms = 100UL; } goto ldv_31752; ldv_31751: { __const_udelay(4295000UL); } ldv_31752: tmp___0 = __ms; __ms = __ms - 1UL; if (tmp___0 != 0UL) { goto ldv_31751; } else { goto ldv_31753; } ldv_31753: { pci_set_power_state(pdev, 2); } } else { } return; } } static int aty128_pci_suspend(struct pci_dev *pdev , pm_message_t state ) { struct fb_info *info ; void *tmp ; struct aty128fb_par *par ; { { tmp = pci_get_drvdata(pdev); info = (struct fb_info *)tmp; par = (struct aty128fb_par *)info->par; pci_save_state(pdev); } return (0); if (state.event == pdev->dev.power.power_state.event) { return (0); } else { } { printk("<7>aty128fb: suspending...\n"); console_lock(); fb_set_suspend(info, 1); wait_for_idle(par); aty128_reset_engine((struct aty128fb_par const *)par); wait_for_idle(par); aty128fb_blank(4, info); par->asleep = 1; par->lock_blank = 1; } if (state.event != 0) { { aty128_set_suspend(par, 1); } } else { } { console_unlock(); pdev->dev.power.power_state = state; } return (0); } } static int aty128_do_resume(struct pci_dev *pdev ) { struct fb_info *info ; void *tmp ; struct aty128fb_par *par ; struct pm_message __constr_expr_0 ; { { tmp = pci_get_drvdata(pdev); info = (struct fb_info *)tmp; par = (struct aty128fb_par *)info->par; } if (pdev->dev.power.power_state.event == 0) { return (0); } else { } { aty128_set_suspend(par, 0); par->asleep = 0; aty128_reset_engine((struct aty128fb_par const *)par); wait_for_idle(par); aty128fb_set_par(info); fb_pan_display(info, & info->var); fb_set_cmap(& info->cmap, info); fb_set_suspend(info, 0); par->lock_blank = 0; aty128fb_blank(0, info); __constr_expr_0.event = 0; pdev->dev.power.power_state = __constr_expr_0; printk("<7>aty128fb: resumed !\n"); } return (0); } } static int aty128_pci_resume(struct pci_dev *pdev ) { int rc ; { { console_lock(); rc = aty128_do_resume(pdev); console_unlock(); } return (rc); } } static int aty128fb_init(void) { int tmp ; { { tmp = __pci_register_driver(& aty128fb_driver, & __this_module, "aty128fb"); } return (tmp); } } static void aty128fb_exit(void) { { { pci_unregister_driver(& aty128fb_driver); } return; } } void ldv_check_final_state(void) ; extern void ldv_check_return_value(int ) ; extern void ldv_initialize(void) ; extern int __VERIFIER_nondet_int(void) ; int LDV_IN_INTERRUPT ; int main(void) { struct pci_dev *var_group1 ; struct pci_device_id const *var_aty128_probe_48_p1 ; int res_aty128_probe_48 ; pm_message_t var_aty128_pci_suspend_56_p1 ; struct fb_var_screeninfo *var_group2 ; struct fb_info *var_group3 ; u_int var_aty128fb_setcolreg_51_p0 ; u_int var_aty128fb_setcolreg_51_p1 ; u_int var_aty128fb_setcolreg_51_p2 ; u_int var_aty128fb_setcolreg_51_p3 ; u_int var_aty128fb_setcolreg_51_p4 ; struct fb_info *var_aty128fb_setcolreg_51_p5 ; int var_aty128fb_blank_50_p0 ; u_int var_aty128fb_ioctl_52_p1 ; u_long var_aty128fb_ioctl_52_p2 ; struct backlight_device *var_group4 ; int ldv_s_aty128fb_driver_pci_driver ; int tmp ; int tmp___0 ; int tmp___1 ; { { ldv_s_aty128fb_driver_pci_driver = 0; LDV_IN_INTERRUPT = 1; ldv_initialize(); tmp = aty128fb_init(); } if (tmp != 0) { goto ldv_final; } else { } goto ldv_31859; ldv_31858: { tmp___0 = __VERIFIER_nondet_int(); } if (tmp___0 == 0) { goto case_0; } else if (tmp___0 == 1) { goto case_1; } else if (tmp___0 == 2) { goto case_2; } else if (tmp___0 == 3) { goto case_3; } else if (tmp___0 == 4) { goto case_4; } else if (tmp___0 == 5) { goto case_5; } else if (tmp___0 == 6) { goto case_6; } else if (tmp___0 == 7) { goto case_7; } else if (tmp___0 == 8) { goto case_8; } else if (tmp___0 == 9) { goto case_9; } else if (tmp___0 == 10) { goto case_10; } else if (tmp___0 == 11) { goto case_11; } else { goto switch_default; if (0) { case_0: ; if (ldv_s_aty128fb_driver_pci_driver == 0) { { res_aty128_probe_48 = aty128_probe(var_group1, var_aty128_probe_48_p1); ldv_check_return_value(res_aty128_probe_48); } if (res_aty128_probe_48 != 0) { goto ldv_module_exit; } else { } ldv_s_aty128fb_driver_pci_driver = 0; } else { } goto ldv_31845; case_1: { aty128_pci_suspend(var_group1, var_aty128_pci_suspend_56_p1); } goto ldv_31845; case_2: { aty128_pci_resume(var_group1); } goto ldv_31845; case_3: { aty128fb_check_var(var_group2, var_group3); } goto ldv_31845; case_4: { aty128fb_set_par(var_group3); } goto ldv_31845; case_5: { aty128fb_setcolreg(var_aty128fb_setcolreg_51_p0, var_aty128fb_setcolreg_51_p1, var_aty128fb_setcolreg_51_p2, var_aty128fb_setcolreg_51_p3, var_aty128fb_setcolreg_51_p4, var_aty128fb_setcolreg_51_p5); } goto ldv_31845; case_6: { aty128fb_pan_display(var_group2, var_group3); } goto ldv_31845; case_7: { aty128fb_blank(var_aty128fb_blank_50_p0, var_group3); } goto ldv_31845; case_8: { aty128fb_ioctl(var_group3, var_aty128fb_ioctl_52_p1, var_aty128fb_ioctl_52_p2); } goto ldv_31845; case_9: { aty128fb_sync(var_group3); } goto ldv_31845; case_10: { aty128_bl_get_brightness(var_group4); } goto ldv_31845; case_11: { aty128_bl_update_status(var_group4); } goto ldv_31845; switch_default: ; goto ldv_31845; } else { } } ldv_31845: ; ldv_31859: { tmp___1 = __VERIFIER_nondet_int(); } if (tmp___1 != 0) { goto ldv_31858; } else if (ldv_s_aty128fb_driver_pci_driver != 0) { goto ldv_31858; } else { goto ldv_31860; } ldv_31860: ; ldv_module_exit: { aty128fb_exit(); } ldv_final: { ldv_check_final_state(); } return 0; } } void ldv_blast_assert(void) { { ERROR: __VERIFIER_error(); } } extern int ldv_undefined_int(void) ; int ldv_module_refcounter = 1; void ldv_module_get(struct module *module ) { { if ((unsigned long )module != (unsigned long )((struct module *)0)) { ldv_module_refcounter = ldv_module_refcounter + 1; } else { } return; } } int ldv_try_module_get(struct module *module ) { int module_get_succeeded ; { if ((unsigned long )module != (unsigned long )((struct module *)0)) { { module_get_succeeded = ldv_undefined_int(); } if (module_get_succeeded == 1) { ldv_module_refcounter = ldv_module_refcounter + 1; return (1); } else { return (0); } } else { } return (0); } } void ldv_module_put(struct module *module ) { { if ((unsigned long )module != (unsigned long )((struct module *)0)) { if (ldv_module_refcounter <= 1) { { ldv_blast_assert(); } } else { } ldv_module_refcounter = ldv_module_refcounter - 1; } else { } return; } } void ldv_module_put_and_exit(void) { { { ldv_module_put((struct module *)1); } LDV_STOP: ; goto LDV_STOP; } } unsigned int ldv_module_refcount(void) { { return ((unsigned int )(ldv_module_refcounter + -1)); } } void ldv_check_final_state(void) { { if (ldv_module_refcounter != 1) { { ldv_blast_assert(); } } else { } return; } }