ttm: Fix caching mode selection.

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A bug caused a new caching state to be selected on each buffer object
validation regardless of the current caching state.
Moreover, a caching state could be selected that wasn't supported by
the memory type.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

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Thomas Hellstrom 2009-06-24 19:57:34 +02:00 • committed by Dave Airlie

parent d1724078d6

commit ae3e8122cb

1 changed files with 39 additions and 12 deletions

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drivers/gpu/drm/ttm/ttm_bo.c

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