diff options
Diffstat (limited to 'src/gallium/winsys/radeon/drm/radeon_drm_bo.c')
-rw-r--r-- | src/gallium/winsys/radeon/drm/radeon_drm_bo.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_bo.c b/src/gallium/winsys/radeon/drm/radeon_drm_bo.c index f3c4002883..afb8131acb 100644 --- a/src/gallium/winsys/radeon/drm/radeon_drm_bo.c +++ b/src/gallium/winsys/radeon/drm/radeon_drm_bo.c @@ -116,6 +116,10 @@ static void radeon_bo_wait(struct r300_winsys_bo *_buf) struct radeon_bo *bo = get_radeon_bo(pb_buffer(_buf)); struct drm_radeon_gem_wait_idle args = {}; + while (p_atomic_read(&bo->num_active_ioctls)) { + sched_yield(); + } + args.handle = bo->handle; while (drmCommandWriteRead(bo->rws->fd, DRM_RADEON_GEM_WAIT_IDLE, &args, sizeof(args)) == -EBUSY); @@ -126,6 +130,10 @@ static boolean radeon_bo_is_busy(struct r300_winsys_bo *_buf) struct radeon_bo *bo = get_radeon_bo(pb_buffer(_buf)); struct drm_radeon_gem_busy args = {}; + if (p_atomic_read(&bo->num_active_ioctls)) { + return TRUE; + } + args.handle = bo->handle; return drmCommandWriteRead(bo->rws->fd, DRM_RADEON_GEM_BUSY, &args, sizeof(args)) != 0; |