diff options
| author | Ivan Lipski <ivan.lipski@amd.com> | 2026-04-29 14:21:46 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-05-11 16:11:00 -0400 |
| commit | d359986a2e06684846ee3c2037405ef1fc130f2d (patch) | |
| tree | 607fd9fb55093eefa306602257df001f95d4f5e9 | |
| parent | 17d0aeff8b72289e5e438ba1a2bb542cc780dddc (diff) | |
drm/amd/display: Enable IPS on DCN42
[Why & How]
Fully enable IPS to achieve higher power savings.
Reviewed-by: Sunpeng Li <sunpeng.li@amd.com>
Signed-off-by: Ivan Lipski <ivan.lipski@amd.com>
Signed-off-by: James Lin <pinglei.lin@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index ee10a9eb8713..3ae2f330c6b4 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -1870,7 +1870,7 @@ static enum dmub_ips_disable_type dm_get_default_ips_mode( ret = DMUB_IPS_RCG_IN_ACTIVE_IPS2_IN_OFF; break; case IP_VERSION(4, 2, 0): - ret = DMUB_IPS_DISABLE_ALL; + ret = DMUB_IPS_ENABLE; break; default: /* ASICs older than DCN35 do not have IPSs */ |