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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2011-03-07 10:42:03 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2011-03-07 11:02:16 +0000 |
| commit | 467cffba85791cdfce38c124d75bd578f4bb8625 (patch) | |
| tree | 0691f4483f1ca2a2b090554682b060c208ea6886 /drivers/gpu/drm/i915/i915_gem.c | |
| parent | a1656b9090f7008d2941c314f5a64724bea2ae37 (diff) | |
| download | kernel_samsung_smdk4412-467cffba85791cdfce38c124d75bd578f4bb8625.zip kernel_samsung_smdk4412-467cffba85791cdfce38c124d75bd578f4bb8625.tar.gz kernel_samsung_smdk4412-467cffba85791cdfce38c124d75bd578f4bb8625.tar.bz2 | |
drm/i915: Rebind the buffer if its alignment constraints changes with tiling
Early gen3 and gen2 chipset do not have the relaxed per-surface tiling
constraints of the later chipsets, so we need to check that the GTT
alignment is correct for the new tiling. If it is not, we need to
rebind.
Reported-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index cf4f74c..36e66cc 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -1398,7 +1398,7 @@ i915_gem_get_gtt_alignment(struct drm_i915_gem_object *obj) * Return the required GTT alignment for an object, only taking into account * unfenced tiled surface requirements. */ -static uint32_t +uint32_t i915_gem_get_unfenced_gtt_alignment(struct drm_i915_gem_object *obj) { struct drm_device *dev = obj->base.dev; |