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Commit be832d84 authored by Huang Rui's avatar Huang Rui Committed by Alex Deucher
Browse files

drm/amd/powerplay: add SMU register macro for future use 



Signed-off-by: default avatarHuang Rui <ray.huang@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 340efe28

drivers/gpu/drm/amd/powerplay/inc/smumgr.h

+29 −0
Original line number Diff line number Diff line
@@ -131,6 +131,12 @@ extern int smu_free_memory(void *device, void *handle); 
	smum_wait_on_indirect_register(smumgr,				\

				mm##port##_INDEX, index, value, mask)



#define SMUM_WAIT_INDIRECT_REGISTER(smumgr, port, reg, value, mask)    \

	    SMUM_WAIT_INDIRECT_REGISTER_GIVEN_INDEX(smumgr, port, ix##reg, value, mask)



#define SMUM_WAIT_INDIRECT_FIELD(smumgr, port, reg, field, fieldval)                          \

	    SMUM_WAIT_INDIRECT_REGISTER(smumgr, port, reg, (fieldval) << SMUM_FIELD_SHIFT(reg, field), \

			            SMUM_FIELD_MASK(reg, field) )



#define SMUM_WAIT_REGISTER_UNEQUAL_GIVEN_INDEX(smumgr,         \

							index, value, mask) \
@@ -158,6 +164,10 @@ extern int smu_free_memory(void *device, void *handle); 
		(SMUM_FIELD_MASK(reg, field) & ((field_val) <<                 \

			SMUM_FIELD_SHIFT(reg, field))))



#define SMUM_READ_INDIRECT_FIELD(device, port, reg, field) \

	    SMUM_GET_FIELD(cgs_read_ind_register(device, port, ix##reg), \

			   reg, field)



#define SMUM_WAIT_VFPF_INDIRECT_REGISTER_GIVEN_INDEX(smumgr,		\

				port, index, value, mask)		\

	smum_wait_on_indirect_register(smumgr,				\
@@ -191,6 +201,13 @@ extern int smu_free_memory(void *device, void *handle); 
			SMUM_SET_FIELD(cgs_read_ind_register(device, port, ix##reg), \

			reg, field, fieldval))





#define SMUM_WRITE_INDIRECT_FIELD(device, port, reg, field, fieldval)    		\

		cgs_write_ind_register(device, port, ix##reg, 				\

			SMUM_SET_FIELD(cgs_read_ind_register(device, port, ix##reg), 	\

				       reg, field, fieldval))





#define SMUM_WAIT_VFPF_INDIRECT_FIELD(smumgr, port, reg, field, fieldval) \

	SMUM_WAIT_VFPF_INDIRECT_REGISTER(smumgr, port, reg,		\

		(fieldval) << SMUM_FIELD_SHIFT(reg, field),		\
@@ -200,4 +217,16 @@ extern int smu_free_memory(void *device, void *handle); 
	SMUM_WAIT_VFPF_INDIRECT_REGISTER_UNEQUAL(smumgr, port, reg,	\

		(fieldval) << SMUM_FIELD_SHIFT(reg, field),		\

		SMUM_FIELD_MASK(reg, field))



#define SMUM_WAIT_INDIRECT_REGISTER_UNEQUAL_GIVEN_INDEX(smumgr, port, index, value, mask)    \

	smum_wait_for_indirect_register_unequal(smumgr,			\

		mm##port##_INDEX, index, value, mask)



#define SMUM_WAIT_INDIRECT_REGISTER_UNEQUAL(smumgr, port, reg, value, mask)    \

	    SMUM_WAIT_INDIRECT_REGISTER_UNEQUAL_GIVEN_INDEX(smumgr, port, ix##reg, value, mask)



#define SMUM_WAIT_INDIRECT_FIELD_UNEQUAL(smumgr, port, reg, field, fieldval)                          \

	    SMUM_WAIT_INDIRECT_REGISTER_UNEQUAL(smumgr, port, reg, (fieldval) << SMUM_FIELD_SHIFT(reg, field), \

			            SMUM_FIELD_MASK(reg, field) )



#endif