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| author | Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> | 2025-02-25 15:50:30 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-03-13 23:10:38 -0400 |
| commit | 8a7820c07224bdae1ba704f295f9654cc2ed6691 (patch) | |
| tree | 4701ca3f117a0070db37fbe0c87b6224826bac29 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 02fc2f3c468d560c1daa17a55a88f33dc238f7ae (diff) | |
drm/amdgpu: Reduce dequeue retry timeout for gfx9 family
Dequeue retry timeout controls the interval between checks for unmet
conditions. On MI series, reduce this from 0x40 to 0x1 (~ 1 uS). The
cost of additional bandwidth consumed by CP when polling memory
shouldn't be substantial.
Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
Reviewed-by: Jonathan Kim <jonathan.kim@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions