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(parent: b2c6fcc) | patch
drm/ttm: powerpc: Fix Highmem cache flushing.
authorThomas Hellstrom <thellstrom@vmware.com>
Fri, 24 Jul 2009 08:22:36 +0000 (10:22 +0200)
committerDave Airlie <airlied@redhat.com>
Wed, 29 Jul 2009 05:56:32 +0000 (15:56 +1000)
commit1b74a5a83308288dd1c6a5c6051af9c419caa886
treeddd80ea0b8d76f4bbd6bc348afbbf5b3dab74bb3tree | snapshot
parentb2c6fcc6ec3a4590b3819e11b21027bcd2e242ddcommit | diff
drm/ttm: powerpc: Fix Highmem cache flushing.

Temporarily maps highmem pages while flushing to get a valid virtual
address to flush.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/ttm/ttm_tt.c diff | blob | history
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