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drm/amdgpu: add VCE VM mode support

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This adds VCE VM mode support from Stoney onwards. Session tracking
is an open issue, yet to be supported.

v2: Fixed warnings from checkpatch.pl

Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Maruthi Srinivas Bayyavarapu
2016-08-30 15:16:36 +05:30
committed by Alex Deucher
parent 832c6ef765
commit ea4a8c1d94
2 changed files with 64 additions and 3 deletions
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4
drivers/gpu/drm/amd/amdgpu/vid.h
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@@ -369,4 +369,8 @@
#define VCE_CMD_IB_AUTO 0x00000005
#define VCE_CMD_SEMAPHORE 0x00000006
#define VCE_CMD_IB_VM 0x00000102
#define VCE_CMD_WAIT_GE 0x00000106
#define VCE_CMD_UPDATE_PTB 0x00000107
#define VCE_CMD_FLUSH_TLB 0x00000108
#endif