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Commit f83a9991 authored by Eric Huang's avatar Eric Huang Committed by Alex Deucher
Browse files

drm/amd/powerplay: add Vega10 powerplay support (v5) 



Adds power management support for vega10.

v2: squash in fan control and led config fixes from Rex
v3: squash in dead code removal and socvid fixes from Rex
v4: squash in dpm force level fix from Rex
v5: squash in latest headless, gpu load fixes from Rex

Acked-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarEric Huang <JinHuiEric.Huang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent d0187727

drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c

+1 −0
Original line number Diff line number Diff line
@@ -71,6 +71,7 @@ static int amdgpu_pp_early_init(void *handle) 
	case CHIP_TOPAZ:

	case CHIP_CARRIZO:

	case CHIP_STONEY:

	case CHIP_VEGA10:

		adev->pp_enabled = true;

		if (amdgpu_create_pp_handle(adev))

			return -EINVAL;

drivers/gpu/drm/amd/powerplay/hwmgr/Makefile

+3 −1
Original line number Diff line number Diff line
@@ -7,7 +7,9 @@ HARDWARE_MGR = hwmgr.o processpptables.o functiontables.o \ 
		cz_clockpowergating.o pppcielanes.o\

		process_pptables_v1_0.o ppatomctrl.o ppatomfwctrl.o \

		smu7_hwmgr.o smu7_powertune.o smu7_thermal.o \

		smu7_clockpowergating.o

		smu7_clockpowergating.o \

		vega10_processpptables.o vega10_hwmgr.o vega10_powertune.o \

		vega10_thermal.o





AMD_PP_HWMGR = $(addprefix $(AMD_PP_PATH)/hwmgr/,$(HARDWARE_MGR))

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

+9 −0
Original line number Diff line number Diff line
@@ -106,6 +106,15 @@ int hwmgr_early_init(struct pp_instance *handle) 
		}

		smu7_init_function_pointers(hwmgr);

		break;

	case AMDGPU_FAMILY_AI:

		switch (hwmgr->chip_id) {

		case CHIP_VEGA10:

			vega10_hwmgr_init(hwmgr);

			break;

		default:

			return -EINVAL;

		}

		break;

	default:

		return -EINVAL;

	}