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authorDave Airlie <airlied@redhat.com>2014-11-14 06:21:40 +1000
committerDave Airlie <airlied@redhat.com>2014-11-14 06:21:40 +1000
commit64e5fcc68baaf5301af2c4d28229fcfeb99c009a (patch)
tree6d46bd42e88fbcc355cdd7d19180bf14f0a17512 /drivers
parent5f2fcdbd100e4f296141d23d03413c1303d97bed (diff)
parente9d784d535e43777f9ff44d7e582946f4776c000 (diff)
Merge tag 'drm-intel-fixes-2014-11-13' of git://anongit.freedesktop.org/drm-intel into drm-fixes
one regression fix. * tag 'drm-intel-fixes-2014-11-13' of git://anongit.freedesktop.org/drm-intel: drm/i915: Fix obj->map_and_fenceable across tiling changes
Diffstat (limited to 'drivers')
-rw-r--r--drivers/gpu/drm/i915/i915_gem_tiling.c19
1 files changed, 3 insertions, 16 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_tiling.c b/drivers/gpu/drm/i915/i915_gem_tiling.c
index 2cefb597df6d..2b1eaa29ada4 100644
--- a/drivers/gpu/drm/i915/i915_gem_tiling.c
+++ b/drivers/gpu/drm/i915/i915_gem_tiling.c
@@ -364,22 +364,9 @@ i915_gem_set_tiling(struct drm_device *dev, void *data,
* has to also include the unfenced register the GPU uses
* whilst executing a fenced command for an untiled object.
*/
-
- obj->map_and_fenceable =
- !i915_gem_obj_ggtt_bound(obj) ||
- (i915_gem_obj_ggtt_offset(obj) +
- obj->base.size <= dev_priv->gtt.mappable_end &&
- i915_gem_object_fence_ok(obj, args->tiling_mode));
-
- /* Rebind if we need a change of alignment */
- if (!obj->map_and_fenceable) {
- u32 unfenced_align =
- i915_gem_get_gtt_alignment(dev, obj->base.size,
- args->tiling_mode,
- false);
- if (i915_gem_obj_ggtt_offset(obj) & (unfenced_align - 1))
- ret = i915_gem_object_ggtt_unbind(obj);
- }
+ if (obj->map_and_fenceable &&
+ !i915_gem_object_fence_ok(obj, args->tiling_mode))
+ ret = i915_gem_object_ggtt_unbind(obj);
if (ret == 0) {
obj->fence_dirty =

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