Commit 907b3436 authored by Aaron Liu's avatar Aaron Liu Committed by Alex Deucher
Browse files

drm/amd/pm: add PrepareMp1ForUnload support for yellow carp 



Driver needs to notify the PMFW when the RLC is disabled.

Signed-off-by: default avatarAaron Liu <aaron.liu@amd.com>
Reviewed-by: default avatarHuang Rui <ray.huang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent a06370ed

drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c

+4 −0
Original line number Diff line number Diff line
@@ -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);