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| author | Philip Yang <Philip.Yang@amd.com> | 2024-11-26 15:45:32 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-12-18 12:39:07 -0500 |
| commit | b4b7271e5ca95b581f2fcc4ae852c4079215e92d (patch) | |
| tree | 55aa5be43589586ec1c8c05bde8927b5ceefa893 /drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | |
| parent | 34c4eb7d4e0cd443399a0f114d467d2b3ff05419 (diff) | |
| download | linux-b4b7271e5ca95b581f2fcc4ae852c4079215e92d.tar.gz linux-b4b7271e5ca95b581f2fcc4ae852c4079215e92d.tar.bz2 linux-b4b7271e5ca95b581f2fcc4ae852c4079215e92d.zip | |
drm/amdgpu: Don't enable sdma 4.4.5 CTXEMPTY interrupt
The sdma context empty interrupt is dropped in amdgpu_irq_dispatch
as unregistered interrupt src_id 243, this interrupt accounts to 1/3 of
total interrupts and causes IH primary ring overflow when running
stressful benchmark application. Disable this interrupt has no side
effect found.
Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c')
0 files changed, 0 insertions, 0 deletions