diff options
| author | Leo Li <sunpeng.li@amd.com> | 2025-03-18 18:05:05 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-04-22 08:51:44 -0400 |
| commit | 8f772d79ef39b463ead00ef6f009bebada3a9d49 (patch) | |
| tree | 3231909f6b3f59a35ee4916db1657f0f7ff7d491 /drivers/gpu/drm/amd/amdgpu/mes_userqueue.c | |
| parent | 8e40dd932037d52e0c599f16057189b4756d2e5c (diff) | |
drm/amd/display: Default IPS to RCG_IN_ACTIVE_IPS2_IN_OFF
[Why]
Recent findings show negligible power savings between IPS2 and RCG
during static desktop. In fact, DCN related clocks are higher
when IPS2 is enabled vs RCG.
RCG_IN_ACTIVE is also the default policy for another OS supported by
DC, and it has faster entry/exit.
[How]
Remove previous logic that checked for IPS2 support, and just default
to `DMUB_IPS_RCG_IN_ACTIVE_IPS2_IN_OFF`.
Fixes: 199888aa25b3 ("drm/amd/display: Update IPS default mode for DCN35/DCN351")
Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Zaeem Mohamed <zaeem.mohamed@amd.com>
Tested-by: Mark Broadworth <mark.broadworth@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/mes_userqueue.c')
0 files changed, 0 insertions, 0 deletions