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| author |   Christian König <christian.koenig@amd.com> | 2020-01-24 13:12:22 +0100 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2020-02-07 11:45:17 -0500 |
| commit | ce05ac56e6465d057fea52875151fddf8436b3bc (patch) | |
| tree | f7d7cb7ec6d18324b75ef841a4feda5ce62ad642 /drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | |
| parent | drm/amdgpu: fix amdgpu pmu to use hwc->config instead of hwc->conf (diff) | |
| download | wireguard-linux-ce05ac56e6465d057fea52875151fddf8436b3bc.tar.xz wireguard-linux-ce05ac56e6465d057fea52875151fddf8436b3bc.zip | |
drm/amdgpu: optimize amdgpu_device_vram_access a bit.
Only write the _HI register when necessary.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Jonathan Kim <Jonathan.Kim@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c')
0 files changed, 0 insertions, 0 deletions