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| author | Fangzhi Zuo <Jerry.Zuo@amd.com> | 2025-07-10 04:42:54 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-08-04 21:40:06 +0300 |
| commit | fa5f99ee7260e067e4e3c1350243471862fad11c (patch) | |
| tree | 8bf6ab9a124e66f9e602e3ba6b37ca66c8176e3c /tools/perf/scripts/python/flamegraph.py | |
| parent | 6ec8a5cbec751625133461600d0d4950ffd3a214 (diff) | |
| download | linux-fa5f99ee7260e067e4e3c1350243471862fad11c.tar.xz | |
drm/amd/display: Avoid Read Remote DPCD Many Times
Reading remote dpcd is time consuming. Instead of reading each byte
one by one, read 16 bytes together.
Reviewed-by: ChiaHsuan (Tom) Chung <chiahsuan.chung@amd.com>
Signed-off-by: Fangzhi Zuo <Jerry.Zuo@amd.com>
Signed-off-by: Wayne Lin <Wayne.Lin@amd.com>
Signed-off-by: Roman Li <roman.li@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions