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| author | Monk Liu <Monk.Liu@amd.com> | 2017-01-25 15:07:40 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-03-29 23:53:09 -0400 |
| commit | 15d72fd7456b6273b89bd9c43e167e5867af389d (patch) | |
| tree | ef9d39c2c7799d9dabeac240e55622cc910b89aa /drivers/gpu/drm/amd/amdgpu/mxgpu_vi.c | |
| parent | b85c9d2a3bc105dc3f1236aadeb2855a39264a56 (diff) | |
| download | linux-15d72fd7456b6273b89bd9c43e167e5867af389d.tar.gz linux-15d72fd7456b6273b89bd9c43e167e5867af389d.tar.xz | |
drm/amdgpu:impl RREG32 no kiq version
some registers are PF & VF copy, and we can safely use
mmio method to access them.
and sometime we are forbid to use kiq to access registers
for example in INTR context.
we need a MACRO that always disable KIQ for regs accessing
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Xiangliang Yu <Xiangliang.Yu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/mxgpu_vi.c')
0 files changed, 0 insertions, 0 deletions