From: Aaron Liu <aaron.liu@xxxxxxx> Driver needs to notify the PMFW when the RLC is disabled. Signed-off-by: Aaron Liu <aaron.liu@xxxxxxx> Reviewed-by: Huang Rui <ray.huang@xxxxxxx> Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx> --- drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c | 4 ++++ 1 file changed, 4 insertions(+) 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); -- 2.31.1 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
