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(parent: d83b756) | patch
drm/radeon/cik: Read back SDMA WPTR register after writing it
authorMichel Dänzer <michel.daenzer@amd.com>
Tue, 29 Jul 2014 09:47:22 +0000 (18:47 +0900)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 5 Aug 2014 12:53:42 +0000 (08:53 -0400)
commit3311198b1beb6ec3e90eb2373f383e8518126d79
tree58cb6afc744761ebc7f67a175a0d88efe5a3bec8tree | snapshot
parentd83b756b55842af23a29453110a05afc7c353aebcommit | diff
drm/radeon/cik: Read back SDMA WPTR register after writing it

For symmetry with other *_set_wptr hooks.

Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/cik_sdma.c diff | blob | history
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