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| author | Alex Deucher <alexander.deucher@amd.com> | 2024-10-14 18:58:34 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-11-04 19:27:04 +0300 |
| commit | efe6a8774375ddcbdd46fb920be55cc2d0120836 (patch) | |
| tree | ed8164297fdda4c6bced3c0d3d5434873274f9ff /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | 5fd95dab6094ba0b851767fc460c2806eaafe8bd (diff) | |
| download | linux-efe6a8774375ddcbdd46fb920be55cc2d0120836.tar.xz | |
drm/amdgpu: fix fairness in enforce isolation handling
Make sure KFD gets a turn when serializing access to
the GC IP. Currently non-KFD jobs can starve KFD if they
submit often enough. This patch prevents that by stalling
non-KFD if its time period has elapsed.
v2: fix units
v3: check enablement properly
Acked-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions