diff options
Diffstat (limited to 'src/mesa/drivers/dri')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_bufmgr_gem.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_bufmgr_gem.c b/src/mesa/drivers/dri/intel/intel_bufmgr_gem.c index 8638d0af1a5..f561b71ebbd 100644 --- a/src/mesa/drivers/dri/intel/intel_bufmgr_gem.c +++ b/src/mesa/drivers/dri/intel/intel_bufmgr_gem.c @@ -293,16 +293,11 @@ dri_gem_bo_alloc(dri_bufmgr *bufmgr, const char *name, /* Get a buffer out of the cache if available */ if (bucket != NULL && bucket->num_entries > 0) { struct dri_gem_bo_bucket_entry *entry = bucket->head; -#if 0 - int busy; - - /* XXX */ - /* Check if the buffer is still in flight. If not, reuse it. */ - ret = drmBOBusy(bufmgr_gem->fd, &entry->drm_bo, &busy); - alloc_from_cache = (ret == 0 && busy == 0); -#else - alloc_from_cache = 0; -#endif + struct drm_i915_gem_busy busy; + + busy.handle = entry->gem_handle; + ret = ioctl(bufmgr_gem->fd, DRM_IOCTL_I915_GEM_BUSY, &busy); + alloc_from_cache = (ret == 0 && busy.busy == 0); if (alloc_from_cache) { bucket->head = entry->next; @@ -797,14 +792,12 @@ dri_gem_post_submit(dri_bo *batch_buf) void intel_gem_enable_bo_reuse(dri_bufmgr *bufmgr) { - /* dri_bufmgr_gem *bufmgr_gem = (dri_bufmgr_gem *)bufmgr; int i; for (i = 0; i < INTEL_GEM_BO_BUCKETS; i++) { bufmgr_gem->cache_bucket[i].max_entries = -1; } - */ } /* |