leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

drm/amd/pm: Enable GFXOFF feature for SMU IP v13.0.4

Browse Source 
The driver needs to set EnableGfxImu message parameter to tell the PMFW
to set the flag that enables the GFXOFF feature.

Signed-off-by: Tim Huang <tim.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Tim Huang 2022-08-12 11:37:37 +08:00 committed by Alex Deucher
parent fa0bbd3be9
commit 5a0918b4cb
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c
View File

@ -2345,8 +2345,8 @@ int smu_v13_0_set_gfx_power_up_by_imu(struct smu_context *smu)
index = smu_cmn_to_asic_specific_index(smu, CMN2ASIC_MAPPING_MSG,
SMU_MSG_EnableGfxImu);
return smu_cmn_send_msg_without_waiting(smu, index, 0);
/* Param 1 to tell PMFW to enable GFXOFF feature */
return smu_cmn_send_msg_without_waiting(smu, index, 1);
}
int smu_v13_0_od_edit_dpm_table(struct smu_context *smu,