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| author | Daniel Bristot de Oliveira <[email protected]> | 2022-03-02 19:01:39 +0000 |
|---|---|---|
| committer | Steven Rostedt (Google) <[email protected]> | 2022-03-15 18:36:50 +0000 |
| commit | 7d0dc9576dc3817c483b408715e506c3e9f37bed (patch) | |
| tree | e611e595de3762767ed6afce4c565c5b5a566d3c /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | rtla/osnoise: Fix osnoise hist stop tracing message (diff) | |
| download | kernel-7d0dc9576dc3817c483b408715e506c3e9f37bed.tar.gz kernel-7d0dc9576dc3817c483b408715e506c3e9f37bed.zip | |
rtla/timerlat: Add --dma-latency option
Add the --dma-latency to set /dev/cpu_dma_latency to the
specified value, this aims to avoid having exit from idle
states latencies that could be influencing the analysis.
Link: https://lkml.kernel.org/r/72ddb0d913459f13217086dadafad88a7c46dd28.1646247211.git.bristot@kernel.org
Cc: Daniel Bristot de Oliveira <[email protected]>
Cc: Clark Williams <[email protected]>
Cc: Juri Lelli <[email protected]>
Cc: Jonathan Corbet <[email protected]>
Signed-off-by: Daniel Bristot de Oliveira <[email protected]>
Signed-off-by: Steven Rostedt (Google) <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions