OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ci/lava: Disable CPU frequency scaling

Browse Source 
Lock CPU frequency scaling to max to speed up test execution and lower
the variation of frame times from performance replay jobs.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Corentin Noël <corentin.noel@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11101>
This commit is contained in:
Tomeu Vizoso
2021-05-28 11:41:20 +02:00
committed by Marge Bot
parent bc50a16103
commit 69bc8105f1
1 changed files with 5 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
.gitlab-ci/lava.yml.jinja2
View File

@@ -82,9 +82,14 @@ actions:
- modprobe amdgpu || true - modprobe amdgpu || true
# Disable GPU frequency scaling
- DEVFREQ_GOVERNOR=`find /sys/devices -name governor | grep gpu || true` - DEVFREQ_GOVERNOR=`find /sys/devices -name governor | grep gpu || true`
- echo performance > $DEVFREQ_GOVERNOR || true - echo performance > $DEVFREQ_GOVERNOR || true
# Disable CPU frequency scaling
- echo performance | tee -a /sys/devices/system/cpu/cpufreq/policy*/scaling_governor || true
# Disable GPU runtime PM
- GPU_AUTOSUSPEND=`find /sys/devices -name autosuspend_delay_ms | grep gpu | head -1` - GPU_AUTOSUSPEND=`find /sys/devices -name autosuspend_delay_ms | grep gpu | head -1`
- echo -1 > $GPU_AUTOSUSPEND || true - echo -1 > $GPU_AUTOSUSPEND || true