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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2010-12-02 09:42:56 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-12-02 10:00:15 +0000 |
| commit | 87ca9c8a7ea9c8c7ce1561edaad1aa8570f1a01e (patch) | |
| tree | 727e90b080110273a51dc629c0db6ac482a69489 /drivers/gpu/drm/i915/i915_gem_execbuffer.c | |
| parent | 257e48f1474a1f5bfa6fcafb12f77a8479063293 (diff) | |
| download | kernel_samsung_smdk4412-87ca9c8a7ea9c8c7ce1561edaad1aa8570f1a01e.zip kernel_samsung_smdk4412-87ca9c8a7ea9c8c7ce1561edaad1aa8570f1a01e.tar.gz kernel_samsung_smdk4412-87ca9c8a7ea9c8c7ce1561edaad1aa8570f1a01e.tar.bz2 | |
drm/i915: Prevent stalling for a GTT read back from a read-only GPU target
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_execbuffer.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_execbuffer.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c index f57536a..af01a58 100644 --- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c @@ -775,6 +775,7 @@ i915_gem_execbuffer_move_to_active(struct list_head *objects, i915_gem_object_move_to_active(obj, ring); if (obj->base.write_domain) { obj->dirty = 1; + obj->pending_gpu_write = true; list_move_tail(&obj->gpu_write_list, &ring->gpu_write_list); intel_mark_busy(ring->dev, obj); |