Commit 2cac05de authored by Evan Quan's avatar Evan Quan Committed by Alex Deucher
Browse files

drm/amd/powerplay: add the hw manager for vega12 (v4) 



handles the driver power state setup

v2: squash in the following:
- handle negative temperature ranges
- add vega12 thermal ranges
- use ffs/fls
- remove ACG code
- resend NumOfDisplays message
- correct max dpm levels
- remove power containment settings
- fix warnings
- add sensors interface
- delete unused overdrive arbiter
- drop get_temperature callback
- smu table cleanup
- atomfirmware smu dpm table updates
v3: rebase
v4: rebase

Acked-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarEvan Quan <evan.quan@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent fa969db4

drivers/gpu/drm/amd/include/dm_pp_interface.h

+1 −1
Original line number Diff line number Diff line
@@ -23,7 +23,7 @@ 
#ifndef _DM_PP_INTERFACE_

#define _DM_PP_INTERFACE_



#define PP_MAX_CLOCK_LEVELS 8

#define PP_MAX_CLOCK_LEVELS 16



enum amd_pp_display_config_type{

	AMD_PP_DisplayConfigType_None = 0,

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

+3 −1
Original line number Diff line number Diff line
@@ -31,7 +31,9 @@ HARDWARE_MGR = hwmgr.o processpptables.o \ 
		smu7_clockpowergating.o \

		vega10_processpptables.o vega10_hwmgr.o vega10_powertune.o \

		vega10_thermal.o smu10_hwmgr.o pp_psm.o\

		pp_overdriver.o smu_helper.o pp_psm_legacy.o pp_psm_new.o

		pp_overdriver.o smu_helper.o pp_psm_legacy.o pp_psm_new.o \

		vega12_processpptables.o vega12_hwmgr.o \

		vega12_powertune.o vega12_thermal.o



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

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

+6 −0
Original line number Diff line number Diff line
@@ -41,11 +41,13 @@ 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 vega10_smu_funcs;

extern const struct pp_smumgr_func vega12_smu_funcs;

extern const struct pp_smumgr_func smu10_smu_funcs;



extern int smu7_init_function_pointers(struct pp_hwmgr *hwmgr);

extern int smu8_init_function_pointers(struct pp_hwmgr *hwmgr);

extern int vega10_hwmgr_init(struct pp_hwmgr *hwmgr);

extern int vega12_hwmgr_init(struct pp_hwmgr *hwmgr);

extern int smu10_init_function_pointers(struct pp_hwmgr *hwmgr);



static int polaris_set_asic_special_caps(struct pp_hwmgr *hwmgr);
@@ -186,6 +188,10 @@ int hwmgr_early_init(struct pp_hwmgr *hwmgr) 
			hwmgr->smumgr_funcs = &vega10_smu_funcs;

			vega10_hwmgr_init(hwmgr);

			break;

		case CHIP_VEGA12:

			hwmgr->smumgr_funcs = &vega12_smu_funcs;

			vega12_hwmgr_init(hwmgr);

			break;

		default:

			return -EINVAL;

		}