diff options
author | Rex Zhu <[email protected]> | 2018-02-23 17:41:07 +0800 |
---|---|---|
committer | Alex Deucher <[email protected]> | 2018-03-06 13:12:29 -0500 |
commit | 180a8bebdd50fc8ce4677e579d49d9b73880caa7 (patch) | |
tree | ee4126588baa6b9024c06778d2417093b9003666 /drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h | |
parent | 5d24af846ee3264a0e3b2d6ee535b904e34b3fce (diff) |
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 <[email protected]>
Signed-off-by: Rex Zhu <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h')
0 files changed, 0 insertions, 0 deletions