Commit 4825d8d6 authored by Kevin Wang's avatar Kevin Wang Committed by Alex Deucher
Browse files

drm/amd/powerplay: optimization function of smu_update_table 



in fact, the firmware need 2 parameter: 1.table_id, 2.XferArg
so change the function interface to match the firmware code

Signed-off-by: default avatarKevin Wang <kevin1.wang@amd.com>
Reviewed-by: default avatarEvan Quan <evan.quan@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 7cdd4dc5

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

+5 −2
Original line number Diff line number Diff line
@@ -97,16 +97,19 @@ int smu_common_read_sensor(struct smu_context *smu, enum amd_pp_sensors sensor, 
	return ret;

}



int smu_update_table(struct smu_context *smu, uint32_t table_id,

int smu_update_table_with_arg(struct smu_context *smu, uint16_t table_id, uint16_t exarg,

		     void *table_data, bool drv2smu)

{

	struct smu_table_context *smu_table = &smu->smu_table;

	struct smu_table *table = NULL;

	int ret = 0;

	uint32_t table_index;



	if (!table_data || table_id >= smu_table->table_count)

		return -EINVAL;



	table_index = (exarg << 16) | table_id;



	table = &smu_table->tables[table_id];



	if (drv2smu)
@@ -123,7 +126,7 @@ int smu_update_table(struct smu_context *smu, uint32_t table_id, 
	ret = smu_send_smc_msg_with_param(smu, drv2smu ?

					  SMU_MSG_TransferTableDram2Smu :

					  SMU_MSG_TransferTableSmu2Dram,

					  table_id);

					  table_index);

	if (ret)

		return ret;

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

+4 −1
Original line number Diff line number Diff line
@@ -745,8 +745,11 @@ extern int smu_feature_set_enabled(struct smu_context *smu, int feature_id, bool 
extern int smu_feature_is_supported(struct smu_context *smu, int feature_id);

extern int smu_feature_set_supported(struct smu_context *smu, int feature_id, bool enable);



int smu_update_table(struct smu_context *smu, uint32_t table_id,

int smu_update_table_with_arg(struct smu_context *smu, uint16_t table_id, uint16_t exarg,

		     void *table_data, bool drv2smu);

#define smu_update_table(smu, table_id, table_data, drv2smu) \

	smu_update_table_with_arg((smu), (table_id), 0, (table_data), (drv2smu))



bool is_support_sw_smu(struct amdgpu_device *adev);

int smu_reset(struct smu_context *smu);

int smu_common_read_sensor(struct smu_context *smu, enum amd_pp_sensors sensor,

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