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| author | Joseph Greathouse <[email protected]> | 2020-06-10 18:48:56 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2020-07-01 05:59:21 +0000 |
| commit | d4dd336409fddb4346e4ac7857e34c6f18f79658 (patch) | |
| tree | d41b6430d761280114837f70c13b9e1e8633bf97 /drivers/gpu/drm/amd/display/modules/power/power_helpers.c | |
| parent | drm/amdkfd: Use correct major in devcgroup check (diff) | |
| download | kernel-d4dd336409fddb4346e4ac7857e34c6f18f79658.tar.gz kernel-d4dd336409fddb4346e4ac7857e34c6f18f79658.zip | |
drm/amdgpu: Reconfigure ULV for gfx9 server SKUs
SDMA ULV can benefit low-power modes, but can sometimes cause
latency increases in small SDMA transfers. Server SKUs have a
different trade-off space in this domain, so this configures
the server SKUs' ULV hysteresis times differently than consumer
SKUs'.
Signed-off-by: Joseph Greathouse <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/display/modules/power/power_helpers.c')
0 files changed, 0 insertions, 0 deletions