diff options
| author | Aaron Liu <aaron.liu@amd.com> | 2021-03-17 17:14:11 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-06-04 16:03:22 -0400 |
| commit | 907b3436f19b2d03f173a46b4efdf605fd7af90b (patch) | |
| tree | 1a9b593e64da7a8b58c82cee96a17232b053680e /drivers/gpu/drm/amd/pm/swsmu/smu13 | |
| parent | a06370edff72f2ef9cb1b3c73701f53deaf7756d (diff) | |
drm/amd/pm: add PrepareMp1ForUnload support for yellow carp
Driver needs to notify the PMFW when the RLC is disabled.
Signed-off-by: Aaron Liu <aaron.liu@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/pm/swsmu/smu13')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c index 8e09811f56ee..d9b3cb7d7ca5 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c @@ -65,6 +65,7 @@ static struct cmn2asic_msg_mapping yellow_carp_message_map[SMU_MSG_MAX_COUNT] = MSG_MAP(PowerUpVcn, PPSMC_MSG_PowerUpVcn, 1), MSG_MAP(SetHardMinVcn, PPSMC_MSG_SetHardMinVcn, 1), MSG_MAP(ActiveProcessNotify, PPSMC_MSG_ActiveProcessNotify, 1), + MSG_MAP(PrepareMp1ForUnload, PPSMC_MSG_PrepareMp1ForUnload, 1), MSG_MAP(SetDriverDramAddrHigh, PPSMC_MSG_SetDriverDramAddrHigh, 1), MSG_MAP(SetDriverDramAddrLow, PPSMC_MSG_SetDriverDramAddrLow, 1), MSG_MAP(TransferTableSmu2Dram, PPSMC_MSG_TransferTableSmu2Dram, 1), @@ -183,6 +184,9 @@ static int yellow_carp_system_features_control(struct smu_context *smu, bool en) uint32_t feature_mask[2]; int ret = 0; + if (!en) + ret = smu_cmn_send_smc_msg(smu, SMU_MSG_PrepareMp1ForUnload, NULL); + bitmap_zero(feature->enabled, feature->feature_num); bitmap_zero(feature->supported, feature->feature_num); |