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Commit ac7822b0 authored by Eric Huang's avatar Eric Huang Committed by Alex Deucher
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drm/amd/powerplay: add smumgr support for VEGAM (v2) 



The smumgr handles communication between the driver
and the SMU for power management.

v2: fix typo (Alex)

Signed-off-by: default avatarEric Huang <JinHuiEric.Huang@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 4dc1a2d9

drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c

+6 −0
Original line number Diff line number Diff line
@@ -40,6 +40,7 @@ extern const struct pp_smumgr_func iceland_smu_funcs; 
extern const struct pp_smumgr_func tonga_smu_funcs;

extern const struct pp_smumgr_func fiji_smu_funcs;

extern const struct pp_smumgr_func polaris10_smu_funcs;

extern const struct pp_smumgr_func vegam_smu_funcs;

extern const struct pp_smumgr_func vega10_smu_funcs;

extern const struct pp_smumgr_func vega12_smu_funcs;

extern const struct pp_smumgr_func smu10_smu_funcs;
@@ -136,6 +137,11 @@ int hwmgr_early_init(struct pp_hwmgr *hwmgr) 
			polaris_set_asic_special_caps(hwmgr);

			hwmgr->feature_mask &= ~(PP_UVD_HANDSHAKE_MASK);

			break;

		case CHIP_VEGAM:

			hwmgr->smumgr_funcs = &vegam_smu_funcs;

			polaris_set_asic_special_caps(hwmgr);

			hwmgr->feature_mask &= ~(PP_UVD_HANDSHAKE_MASK);

			break;

		default:

			return -EINVAL;

		}

drivers/gpu/drm/amd/powerplay/smumgr/Makefile

+1 −1
Original line number Diff line number Diff line
@@ -26,7 +26,7 @@ 
SMU_MGR = smumgr.o smu8_smumgr.o tonga_smumgr.o fiji_smumgr.o \

	  polaris10_smumgr.o iceland_smumgr.o \

	  smu7_smumgr.o vega10_smumgr.o smu10_smumgr.o ci_smumgr.o \

	  vega12_smumgr.o

	  vega12_smumgr.o vegam_smumgr.o



AMD_PP_SMUMGR = $(addprefix $(AMD_PP_PATH)/smumgr/,$(SMU_MGR))