diff options
| author | Thomas Hellstrom <thomas-at-tungstengraphics-dot-com> | 2006-09-15 16:47:09 +0200 |
|---|---|---|
| committer | Thomas Hellstrom <thomas-at-tungstengraphics-dot-com> | 2006-09-15 16:47:09 +0200 |
| commit | f613022ceef1814cb734bb3375f01962fd3bcf10 (patch) | |
| tree | e4cd6f6c5e1192e99859a08c71fdfadcc10be4d5 /shared-core | |
| parent | 49fbeb339c232804866cd548d6023fe559597353 (diff) | |
Allow a "native type" to be associated with a fence sequence.
In the intel case, we can associate a flush with a sequence.
Diffstat (limited to 'shared-core')
| -rw-r--r-- | shared-core/i915_drm.h | 2 | ||||
| -rw-r--r-- | shared-core/i915_drv.h | 6 |
2 files changed, 7 insertions, 1 deletions
diff --git a/shared-core/i915_drm.h b/shared-core/i915_drm.h index 1a79d403..e841105b 100644 --- a/shared-core/i915_drm.h +++ b/shared-core/i915_drm.h @@ -113,6 +113,8 @@ typedef struct _drm_i915_sarea { #define DRM_I915_FENCE_CLASS_ACCEL 0 /* Fence type that guarantees read-write flush */ #define DRM_I915_FENCE_TYPE_RW 2 +/* MI_FLUSH programmed just before the fence */ +#define DRM_I915_FENCE_FLAG_FLUSHED 0x01000000 /* Flags for perf_boxes */ diff --git a/shared-core/i915_drv.h b/shared-core/i915_drv.h index 2aa3b947..65e80591 100644 --- a/shared-core/i915_drv.h +++ b/shared-core/i915_drv.h @@ -157,8 +157,12 @@ extern void i915_mem_release(drm_device_t * dev, DRMFILE filp, struct mem_block *heap); #ifdef I915_HAVE_FENCE /* i915_fence.c */ + + extern void i915_fence_handler(drm_device_t *dev); -extern int i915_fence_emit_sequence(drm_device_t *dev, uint32_t *sequence); +extern int i915_fence_emit_sequence(drm_device_t *dev, uint32_t flags, + uint32_t *sequence, + uint32_t *native_type); extern void i915_poke_flush(drm_device_t *dev); extern void i915_sync_flush(drm_device_t *dev); #endif |