drm/amd/powerplay: implement sensor of get feature mask (143c75d6) · Commits · 戴 / test

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

+21 −0

Original line number	Diff line number	Diff line
		@@ -29,6 +29,27 @@
		#include "smu_v11_0.h"
		#include "atom.h"

		int smu_common_read_sensor(struct smu_context *smu, enum amd_pp_sensors sensor,
		void data, uint32_t size)
		{
		int ret = 0;

		switch (sensor) {
		case AMDGPU_PP_SENSOR_ENABLED_SMC_FEATURES_MASK:
		ret = smu_feature_get_enabled_mask(smu, (uint32_t *)data, 2);
		*size = 8;
		break;
		default:
		ret = -EINVAL;
		break;
		}

		if (ret)
		*size = 0;

		return ret;
		}

		int smu_update_table(struct smu_context *smu, uint32_t table_id,
		void *table_data, bool drv2smu)
		{

+2 −0

Original line number	Diff line number	Diff line
		@@ -377,6 +377,8 @@ int smu_update_table(struct smu_context *smu, uint32_t table_id,
		void *table_data, bool 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,
		void data, uint32_t size);
		int smu_sys_get_pp_table(struct smu_context smu, void *table);
		int smu_sys_set_pp_table(struct smu_context smu, void buf, size_t size);

+1 −1

Original line number	Diff line number	Diff line
		@@ -1108,7 +1108,7 @@ static int smu_v11_0_read_sensor(struct smu_context *smu,
		*size = 4;
		break;
		default:
		ret = -EINVAL;
		ret = smu_common_read_sensor(smu, sensor, data, size);
		break;
		}