diff options
| author | Stéphane Marchesin <marcheu@chromium.org> | 2011-07-06 02:19:48 -0700 |
|---|---|---|
| committer | Stéphane Marchesin <marcheu@chromium.org> | 2011-07-06 02:49:58 -0700 |
| commit | e53b41f2632af26c79c4f7ed5b0fdb86a1feb602 (patch) | |
| tree | 9499ab923e29bae2908ccf4a37bb88376cfae7e9 /src/gallium/winsys/i915 | |
| parent | 2bc5e0e97ba7b6c32f6ff90cb90448173d74b89b (diff) | |
| download | external_mesa3d-e53b41f2632af26c79c4f7ed5b0fdb86a1feb602.zip external_mesa3d-e53b41f2632af26c79c4f7ed5b0fdb86a1feb602.tar.gz external_mesa3d-e53b41f2632af26c79c4f7ed5b0fdb86a1feb602.tar.bz2 | |
i915g: Improve flushing using heuristics.
Diffstat (limited to 'src/gallium/winsys/i915')
| -rw-r--r-- | src/gallium/winsys/i915/drm/i915_drm_buffer.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/gallium/winsys/i915/drm/i915_drm_buffer.c b/src/gallium/winsys/i915/drm/i915_drm_buffer.c index 01dd4bf..89d8e89 100644 --- a/src/gallium/winsys/i915/drm/i915_drm_buffer.c +++ b/src/gallium/winsys/i915/drm/i915_drm_buffer.c @@ -213,6 +213,15 @@ i915_drm_buffer_destroy(struct i915_winsys *iws, FREE(buffer); } +static boolean +i915_drm_buffer_is_busy(struct i915_winsys *iws, + struct i915_winsys_buffer *buffer) +{ + struct i915_drm_buffer* i915_buffer = i915_drm_buffer(buffer); + return drm_intel_bo_busy(i915_buffer->bo); +} + + void i915_drm_winsys_init_buffer_functions(struct i915_drm_winsys *idws) { @@ -224,4 +233,5 @@ i915_drm_winsys_init_buffer_functions(struct i915_drm_winsys *idws) idws->base.buffer_unmap = i915_drm_buffer_unmap; idws->base.buffer_write = i915_drm_buffer_write; idws->base.buffer_destroy = i915_drm_buffer_destroy; + idws->base.buffer_is_busy = i915_drm_buffer_is_busy; } |