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| author |   Christian König <christian.koenig@amd.com> | 2018-11-02 15:00:16 +0100 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2019-03-19 15:04:04 -0500 |
| commit | 516bc3d8dd7965f1a8a3ea453857f14d95971e62 (patch) | |
| tree | 696e5c6b26edd2f222cb34670a3ea1f0c25b6460 /drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | |
| parent | drm/amd/display: Fix Divide by 0 in memory calculations (diff) | |
| download | linux-dev-516bc3d8dd7965f1a8a3ea453857f14d95971e62.tar.xz linux-dev-516bc3d8dd7965f1a8a3ea453857f14d95971e62.zip | |
drm/amdgpu: reroute VMC and UMD to IH ring 1
Page faults can easily overwhelm the interrupt handler.
So to make sure that we never lose valuable interrupts on the primary ring
we re-route page faults to IH ring 1.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c')
0 files changed, 0 insertions, 0 deletions