diff options
| author | Jake Wang <haonan.wang2@amd.com> | 2021-10-07 14:04:33 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-11-03 12:32:34 -0400 |
| commit | cd8cfbca6ecb74e9968c8e8613e0480bf090a394 (patch) | |
| tree | f2dc9db1b3922359ea621cb5ad7a811eec324f36 /drivers/gpu/drm/amd/display/dmub/dmub_srv.h | |
| parent | 9959125a0aab6fe445b9c44573022c056eb1ba8c (diff) | |
drm/amd/display: Added new DMUB boot option for power optimization
[Why]
During Z10, root clock gating and memory low power registers needs to
to be restored if optimization is enabled in driver.
[How]
Added new DMUB boot option for root clock gating and memory low power.
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Jake Wang <haonan.wang2@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dmub/dmub_srv.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dmub/dmub_srv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dmub/dmub_srv.h b/drivers/gpu/drm/amd/display/dmub/dmub_srv.h index 717c0e572d2f..cd204eef073b 100644 --- a/drivers/gpu/drm/amd/display/dmub/dmub_srv.h +++ b/drivers/gpu/drm/amd/display/dmub/dmub_srv.h @@ -238,6 +238,7 @@ struct dmub_srv_hw_params { bool load_inst_const; bool skip_panel_power_sequence; bool disable_z10; + bool power_optimization; bool dpia_supported; bool disable_dpia; }; |