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| author |   Monk Liu <Monk.Liu@amd.com> | 2017-05-01 17:05:02 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2017-05-24 17:40:25 -0400 |
| commit | 635e71329858f2051c015d2a8c863bbce04d1e1b (patch) | |
| tree | 525c91dcdfc6eba0e1a9d53207a70299904ff864 /drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | |
| parent | drm/amdgpu:unify gfx8/9 ce/de meta_data (diff) | |
| download | linux-dev-635e71329858f2051c015d2a8c863bbce04d1e1b.tar.xz linux-dev-635e71329858f2051c015d2a8c863bbce04d1e1b.zip | |
drm/amdgpu:change SR-IOV DMAframe scheme
According to CP/hw team requirment, to support PAL/CHAINED-IB
MCBP, kernel driver must guarantee DE_META must be inserted
right prior to the work_load DE IB (with PREEMPT flag), there
cannot be any non-work_load DE IB between-in DE_META and
work_load DE IB.
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h')
0 files changed, 0 insertions, 0 deletions