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authorMaarten Lankhorst <m.b.lankhorst@gmail.com>2012-11-28 11:25:40 +0000
committerDave Airlie <airlied@redhat.com>2012-12-10 20:13:49 +1000
commit6ed9ccb41209b93409c92eb8c130eada4e0832ef (patch)
tree17bd70937cff95c50dedc1a7d36aa95a118fe906 /drivers/gpu/drm/radeon/radeon_object.c
parent4154f051e74e6a5db174c8f4fc8a2f9c8a6b2541 (diff)
drm/radeon: allow move_notify to be called without reservation
The few places that care should have those checks instead. This allows destruction of bo backed memory without a reservation. It's required for being able to rework the delayed destroy path, as it is no longer guaranteed to hold a reservation before unlocking. However any previous wait is still guaranteed to complete, and it's one of the last things to be done before the buffer object is freed. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_object.c')
-rw-r--r--drivers/gpu/drm/radeon/radeon_object.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
index fe6fe2527b95..e6ee65cdfb5c 100644
--- a/drivers/gpu/drm/radeon/radeon_object.c
+++ b/drivers/gpu/drm/radeon/radeon_object.c
@@ -530,7 +530,7 @@ void radeon_bo_get_tiling_flags(struct radeon_bo *bo,
int radeon_bo_check_tiling(struct radeon_bo *bo, bool has_moved,
bool force_drop)
{
- BUG_ON(!radeon_bo_is_reserved(bo));
+ BUG_ON(!radeon_bo_is_reserved(bo) && !force_drop);
if (!(bo->tiling_flags & RADEON_TILING_SURFACE))
return 0;