Commit 3059ec1c authored by Likun Gao's avatar Likun Gao Committed by Alex Deucher
Browse files

drm/amd/powerplay: add function to get power limit for sienna_cichlid 



Add function to get pptable power limit for sienna_cichlid.

Signed-off-by: default avatarLikun Gao <Likun.Gao@amd.com>
Reviewed-by: default avatarKenneth Feng <kenneth.feng@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent cf06331f

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

+7 −0
Original line number Diff line number Diff line
@@ -1501,6 +1501,12 @@ static int sienna_cichlid_display_disable_memory_clock_switch(struct smu_context 
	return ret;

}



static uint32_t sienna_cichlid_get_pptable_power_limit(struct smu_context *smu)

{

	PPTable_t *pptable = smu->smu_table.driver_pptable;

	return pptable->SocketPowerLimitAc[PPT_THROTTLER_PPT0];

}



static int sienna_cichlid_get_power_limit(struct smu_context *smu,

				     uint32_t *limit,

				     bool cap)
@@ -2335,6 +2341,7 @@ static const struct pptable_funcs sienna_cichlid_ppt_funcs = { 
	.get_dpm_ultimate_freq = smu_v11_0_get_dpm_ultimate_freq,

	.set_soft_freq_limited_range = smu_v11_0_set_soft_freq_limited_range,

	.override_pcie_parameters = smu_v11_0_override_pcie_parameters,

	.get_pptable_power_limit = sienna_cichlid_get_pptable_power_limit,

};



void sienna_cichlid_set_ppt_funcs(struct smu_context *smu)