Commit 665499c6 authored by Prike Liang's avatar Prike Liang Committed by Alex Deucher
Browse files

drm/amd/powerplay: add interface for getting workload type 



The workload type was got from the input of power profile mode.

Signed-off-by: default avatarPrike Liang <Prike.Liang@amd.com>
Reviewed-by: default avatarEvan Quan <evan.quan@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 47e56b53

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

+29 −0
Original line number Diff line number Diff line
@@ -364,6 +364,34 @@ static int renoir_unforce_dpm_levels(struct smu_context *smu) { 
	return ret;

}



static int renoir_get_workload_type(struct smu_context *smu, uint32_t profile)

{



	uint32_t  pplib_workload = 0;



	switch (profile) {

	case PP_SMC_POWER_PROFILE_FULLSCREEN3D:

		pplib_workload = WORKLOAD_PPLIB_FULL_SCREEN_3D_BIT;

		break;

	case PP_SMC_POWER_PROFILE_CUSTOM:

		pplib_workload = WORKLOAD_PPLIB_COUNT;

		break;

	case PP_SMC_POWER_PROFILE_VIDEO:

		pplib_workload = WORKLOAD_PPLIB_VIDEO_BIT;

		break;

	case PP_SMC_POWER_PROFILE_VR:

		pplib_workload = WORKLOAD_PPLIB_VR_BIT;

		break;

	case PP_SMC_POWER_PROFILE_COMPUTE:

		pplib_workload = WORKLOAD_PPLIB_COMPUTE_BIT;

		break;

	default:

		return -EINVAL;

	}



	return pplib_workload;

}



static const struct pptable_funcs renoir_ppt_funcs = {

	.get_smu_msg_index = renoir_get_smu_msg_index,

	.get_smu_table_index = renoir_get_smu_table_index,
@@ -375,6 +403,7 @@ static const struct pptable_funcs renoir_ppt_funcs = { 
	.dpm_set_uvd_enable = renoir_dpm_set_uvd_enable,

	.force_dpm_limit_value = renoir_force_dpm_limit_value,

	.unforce_dpm_levels = renoir_unforce_dpm_levels,

	.get_workload_type = renoir_get_workload_type,

};



void renoir_set_ppt_funcs(struct smu_context *smu)

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