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(parent: 82bfb4f) | patch
drm/amdgpu:enable mcbp for gfx9(v2)
authorMonk Liu <Monk.Liu@amd.com>
Tue, 21 Mar 2017 03:50:43 +0000 (11:50 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 30 Mar 2017 03:55:35 +0000 (23:55 -0400)
commitd07b76848d4b7b6e9bc2862b9741deff26e29e08
tree0c8cfea90d21e04347d7f1b5718168be15e74be4tree | snapshot
parent82bfb4f0c75eb5dc9b9f1480728a58d0949b8578commit | diff
drm/amdgpu:enable mcbp for gfx9(v2)

set bit 21 of IB.control filed to actually enable
MCBP for SRIOV
v2:
add flag for preemption enable bit for soc15 and use
this flag instead of hardcode.

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/soc15d.h diff | blob | history
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