drm/i915: don't allow tiling changes on pinned buffers v2

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Makes no sense and complicates matters for pipelined tiling changes.
So don't allow it and return -EBUSY.

v2: Fix reference leak. Thanks to Owain Ainsworth for spotting this.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Eric Anholt <eric@anholt.net>

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Daniel Vetter 2010-04-23 23:01:01 +02:00 • committed by Eric Anholt

parent 149c36a346

commit 31770bd49a

1 changed files with 5 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

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drivers/gpu/drm/i915/i915_gem_tiling.c

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