diff options
| author | Rex Zhu | 2018-02-23 10:41:07 +0100 |
|---|---|---|
| committer | Alex Deucher | 2018-03-06 19:12:29 +0100 |
| commit | 180a8bebdd50fc8ce4677e579d49d9b73880caa7 (patch) | |
| tree | ee4126588baa6b9024c06778d2417093b9003666 /drivers/gpu/drm/amd/powerplay/inc/smumgr.h | |
| parent | drm/amd/pp: Implement get/set_power_profile_mode on smu7 (diff) | |
| download | kernel-qcow2-linux-180a8bebdd50fc8ce4677e579d49d9b73880caa7.tar.gz kernel-qcow2-linux-180a8bebdd50fc8ce4677e579d49d9b73880caa7.tar.xz kernel-qcow2-linux-180a8bebdd50fc8ce4677e579d49d9b73880caa7.zip | |
drm/amd/pp: Fix sclk in highest two levels when compute on smu7
Compute workload tends to be "bursty", Only tune the behavior of
nature dpm don't work well for most of such workloads. From test
results, Fix sclk in highest two levels can get better performance.
so add min sclk setting into the default cumpute workload policy on
smu7.
user still can change sclk range through sysfs pp_dpm_sclk
for better perf/watt.
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/inc/smumgr.h')
0 files changed, 0 insertions, 0 deletions