raspi/linux
1
0
Fork 1
mirror of https://github.com/raspberrypi/linux.git synced 2025-12-27 04:22:58 +00:00
Code Issues Projects Releases Wiki Activity

drm/amd/pm: correct the baco state setting for ArmD3 scenario

Browse Source 
The check for baco support relies on the correct baco state.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Feifei Xu <feifei.xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan
2023-02-21 15:17:43 +08:00
committed by Alex Deucher
parent b299221faf
commit edddc6fd54
1 changed files with 17 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c
View File

@@ -2229,10 +2229,23 @@ int smu_v13_0_gfx_ulv_control(struct smu_context *smu,
int smu_v13_0_baco_set_armd3_sequence(struct smu_context *smu,
enum smu_baco_seq baco_seq)
{
return smu_cmn_send_smc_msg_with_param(smu,
SMU_MSG_ArmD3,
baco_seq,
NULL);
struct smu_baco_context *smu_baco = &smu->smu_baco;
int ret;
ret = smu_cmn_send_smc_msg_with_param(smu,
SMU_MSG_ArmD3,
baco_seq,
NULL);
if (ret)
return ret;
if (baco_seq == BACO_SEQ_BAMACO ||
baco_seq == BACO_SEQ_BACO)
smu_baco->state = SMU_BACO_STATE_ENTER;
else
smu_baco->state = SMU_BACO_STATE_EXIT;
return 0;
}
bool smu_v13_0_baco_is_support(struct smu_context *smu)