Transitions to TILING_NONE skipped the call to unbind the object, which left
the fence register set and caused future CPU access through the GTT to
access the object in tiled mode.
Signed-off-by: Keith Packard <kei...@keithp.com>
---
drivers/gpu/drm/i915/i915_gem_tiling.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gem_tiling.c
b/drivers/gpu/drm/i915/i915_gem_tiling.c
index f27e523..52a0593 100644
--- a/drivers/gpu/drm/i915/i915_gem_tiling.c
+++ b/drivers/gpu/drm/i915/i915_gem_tiling.c
@@ -283,7 +283,6 @@ i915_gem_set_tiling(struct drm_device *dev, void *data,
mutex_lock(&dev->struct_mutex);
if (args->tiling_mode == I915_TILING_NONE) {
- obj_priv->tiling_mode = I915_TILING_NONE;
args->swizzle_mode = I915_BIT_6_SWIZZLE_NONE;
} else {
if (args->tiling_mode == I915_TILING_X)
--
1.6.2.1
------------------------------------------------------------------------------
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