diff options
| author | Thomas Hellstrom <thomas-at-tungstengraphics-dot-com> | 2006-09-25 11:51:08 +0200 |
|---|---|---|
| committer | Thomas Hellstrom <thomas-at-tungstengraphics-dot-com> | 2006-09-25 11:51:08 +0200 |
| commit | 273eb7833d69db2d72430d5c96c21cebd05c206e (patch) | |
| tree | 9e0e2f5b10052427a2e72b7d235de67599884434 /linux-core/drmP.h | |
| parent | a02155a0d92d3933d42a3655db261446bfe72b44 (diff) | |
Add /proc filesystem buffer / fence object accounting.
Check for NULL pointer in the i915 flush handler.
Remove i915_sync_flush declaration.
Diffstat (limited to 'linux-core/drmP.h')
| -rw-r--r-- | linux-core/drmP.h | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/linux-core/drmP.h b/linux-core/drmP.h index 91be9d17..c8297228 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -789,6 +789,7 @@ typedef struct drm_fence_manager{ int pending_exe_flush; uint32_t last_exe_flush; uint32_t exe_flush_sequence; + atomic_t count; } drm_fence_manager_t; typedef struct drm_buffer_manager{ @@ -809,6 +810,7 @@ typedef struct drm_buffer_manager{ uint32_t fence_type; unsigned long max_pages; unsigned long cur_pages; + atomic_t count; } drm_buffer_manager_t; @@ -966,11 +968,11 @@ typedef struct drm_fence_object{ struct list_head ring; int class; uint32_t native_type; - volatile uint32_t type; - volatile uint32_t signaled; + uint32_t type; + uint32_t signaled; uint32_t sequence; - volatile uint32_t flush_mask; - volatile uint32_t submitted_flush; + uint32_t flush_mask; + uint32_t submitted_flush; } drm_fence_object_t; @@ -1380,13 +1382,16 @@ extern void drm_fence_manager_init(drm_device_t *dev); extern void drm_fence_manager_takedown(drm_device_t *dev); extern void drm_fence_flush_old(drm_device_t *dev, uint32_t sequence); extern int drm_fence_object_flush(drm_device_t * dev, - drm_fence_object_t * fence, uint32_t type); -extern int drm_fence_object_signaled(drm_fence_object_t * fence, uint32_t type); + volatile drm_fence_object_t * fence, + uint32_t type); +extern int drm_fence_object_signaled(volatile drm_fence_object_t * fence, + uint32_t type); extern void drm_fence_usage_deref_locked(drm_device_t * dev, drm_fence_object_t * fence); extern void drm_fence_usage_deref_unlocked(drm_device_t * dev, drm_fence_object_t * fence); -extern int drm_fence_object_wait(drm_device_t * dev, drm_fence_object_t * fence, +extern int drm_fence_object_wait(drm_device_t * dev, + volatile drm_fence_object_t * fence, int lazy, int ignore_signals, uint32_t mask); extern int drm_fence_object_create(drm_device_t *dev, uint32_t type, uint32_t fence_flags, |