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| author | Michel Dänzer <michel.daenzer@amd.com> | 2017-01-25 17:21:31 +0900 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2017-01-27 10:07:52 +0100 |
| commit | 239ac65fa5ffab71adf66e642750f940e7241d99 (patch) | |
| tree | a81a90a3102d6f3bac0880086502ddc2b93dd990 /drivers/gpu/drm/amd/amdgpu/amdgpu.h | |
| parent | ba0c6d0087510b5db4d4b4f96f202bc893844c55 (diff) | |
| download | linux-239ac65fa5ffab71adf66e642750f940e7241d99.tar.bz2 | |
drm/ttm: Make sure BOs being swapped out are cacheable
The current caching state may not be tt_cached, even though the
placement contains TTM_PL_FLAG_CACHED, because placement can contain
multiple caching flags. Trying to swap out such a BO would trip up the
BUG_ON(ttm->caching_state != tt_cached);
in ttm_tt_swapout.
Cc: stable@vger.kernel.org
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Christian König <christian.koenig@amd.com>.
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu.h')
0 files changed, 0 insertions, 0 deletions