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drm: move some of the OS stuff into the OS header

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This commit is contained in:
Dave Airlie 2007-11-05 12:10:52 +10:00
parent d81bc78a04
commit 3664de7395
2 changed files with 15 additions and 14 deletions
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14
linux-core/drmP.h
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@ -1288,19 +1288,5 @@ static inline void drm_ctl_free(void *pt, size_t size, int area)
/*@}*/
/** Type for the OS's non-sleepable mutex lock */
#define DRM_SPINTYPE spinlock_t
/**
* Initialize the lock for use. name is an optional string describing the
* lock
*/
#define DRM_SPININIT(l,name) spin_lock_init(l)
#define DRM_SPINUNINIT(l)
#define DRM_SPINLOCK(l) spin_lock(l)
#define DRM_SPINUNLOCK(l) spin_unlock(l)
#define DRM_SPINLOCK_IRQSAVE(l, _flags) spin_lock_irqsave(l, _flags);
#define DRM_SPINUNLOCK_IRQRESTORE(l, _flags) spin_unlock_irqrestore(l, _flags);
#define DRM_SPINLOCK_ASSERT(l) do {} while (0)
#endif /* __KERNEL__ */
#endif

15
linux-core/drm_os_linux.h
View file

@ -129,3 +129,18 @@ do { \
#define DRM_WAKEUP( queue ) wake_up_interruptible( queue )
#define DRM_INIT_WAITQUEUE( queue ) init_waitqueue_head( queue )
/** Type for the OS's non-sleepable mutex lock */
#define DRM_SPINTYPE spinlock_t
/**
* Initialize the lock for use. name is an optional string describing the
* lock
*/
#define DRM_SPININIT(l,name) spin_lock_init(l)
#define DRM_SPINUNINIT(l)
#define DRM_SPINLOCK(l) spin_lock(l)
#define DRM_SPINUNLOCK(l) spin_unlock(l)
#define DRM_SPINLOCK_IRQSAVE(l, _flags) spin_lock_irqsave(l, _flags);
#define DRM_SPINUNLOCK_IRQRESTORE(l, _flags) spin_unlock_irqrestore(l, _flags);
#define DRM_SPINLOCK_ASSERT(l) do {} while (0)