diff options
Diffstat (limited to 'linux-core/drm_bo.c')
| -rw-r--r-- | linux-core/drm_bo.c | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/linux-core/drm_bo.c b/linux-core/drm_bo.c index 317b5f7a..70342ac9 100644 --- a/linux-core/drm_bo.c +++ b/linux-core/drm_bo.c @@ -70,7 +70,6 @@ static int drm_move_tt_to_local(drm_buffer_object_t * buf) BUG_ON(!buf->tt); - DRM_ERROR("Flipping out of AGP\n"); mutex_lock(&dev->struct_mutex); drm_unbind_ttm_region(buf->ttm_region); drm_mm_put_block(&bm->tt_manager, buf->tt); @@ -442,8 +441,9 @@ static int drm_move_local_to_tt(drm_buffer_object_t * bo, int no_wait) if (ret) return ret; - +#ifdef BODEBUG DRM_ERROR("Flipping in to AGP 0x%08lx\n", bo->tt->start); +#endif mutex_lock(&dev->struct_mutex); ret = drm_bind_ttm_region(bo->ttm_region, bo->tt->start); if (ret) { @@ -459,9 +459,9 @@ static int drm_move_local_to_tt(drm_buffer_object_t * bo, int no_wait) bo->flags |= DRM_BO_FLAG_MEM_TT; if (bo->priv_flags & _DRM_BO_FLAG_EVICTED) { - DRM_ERROR("Flush read caches\n"); ret = dev->driver->bo_driver->invalidate_caches(dev, bo->flags); - DRM_ERROR("Warning: Could not flush read caches\n"); + if (ret) + DRM_ERROR("Warning: Could not flush read caches\n"); } DRM_FLAG_MASKED(bo->priv_flags, 0, _DRM_BO_FLAG_EVICTED); @@ -919,14 +919,12 @@ static int drm_bo_move_buffer(drm_buffer_object_t * bo, uint32_t new_flags, /* * Flush outstanding fences. */ - DRM_ERROR("Flushing fences\n"); drm_bo_busy(bo); /* * Make sure we're not mapped. */ - DRM_ERROR("Wait unmapped\n"); ret = drm_bo_wait_unmapped(bo, no_wait); if (ret) return ret; @@ -935,7 +933,6 @@ static int drm_bo_move_buffer(drm_buffer_object_t * bo, uint32_t new_flags, * Wait for outstanding fences. */ - DRM_ERROR("Wait fences\n"); ret = drm_bo_wait(bo, 0, no_wait); if (ret == -EINTR) @@ -979,19 +976,21 @@ static int drm_buffer_object_validate(drm_buffer_object_t * bo, return -EINVAL; } - /* - * Check whether we need to move buffer. - */ - +#ifdef BODEBUG + DRM_ERROR("New flags 0x%08x, Old flags 0x%08x\n", + new_flags, bo->flags); +#endif ret = driver->fence_type(new_flags, &bo->fence_class, &bo->fence_flags); - DRM_ERROR("Fence type = 0x%08x\n", bo->fence_flags); if (ret) { DRM_ERROR("Driver did not support given buffer permissions\n"); return ret; } + /* + * Check whether we need to move buffer. + */ + if (flag_diff & DRM_BO_MASK_MEM) { - DRM_ERROR("Calling move buffer\n"); ret = drm_bo_move_buffer(bo, new_flags, no_wait); if (ret) return ret; @@ -1050,7 +1049,7 @@ static int drm_bo_handle_validate(drm_file_t * priv, uint32_t handle, goto out; ret = drm_bo_new_flags(dev, bo->flags, - (flags & mask) | (bo->flags & ~mask), hint, + (flags & mask) | (bo->mask & ~mask), hint, 0, &new_flags, &bo->mask); if (ret) |