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Commit 7d367c2a authored by Rex Zhu's avatar Rex Zhu Committed by Alex Deucher
Browse files

drm/amd/powerplay: fix some initialize error on polaris10. 



1. don't enable SclkThrottleLowNotification, it's not supported.
2. Set missing mclk_dpm0_activity_target

Signed-off-by: default avatarRex Zhu <Rex.Zhu@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 7383bcb9

drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c

+1 −4
Original line number Diff line number Diff line
@@ -2600,9 +2600,6 @@ int polaris10_set_features_platform_caps(struct pp_hwmgr *hwmgr) 
	phm_cap_set(hwmgr->platform_descriptor.platformCaps,

					PHM_PlatformCaps_DynamicUVDState);



	phm_cap_set(hwmgr->platform_descriptor.platformCaps,

				PHM_PlatformCaps_SclkThrottleLowNotification);



	/* power tune caps Assume disabled */

	phm_cap_unset(hwmgr->platform_descriptor.platformCaps,

						PHM_PlatformCaps_SQRamping);
@@ -2930,7 +2927,7 @@ int polaris10_hwmgr_backend_init(struct pp_hwmgr *hwmgr) 


	data->dll_default_on = false;

	data->sram_end = SMC_RAM_END;



	data->mclk_dpm0_activity_target = 0xa;

	data->disable_dpm_mask = 0xFF;

	data->static_screen_threshold = PPPOLARIS10_STATICSCREENTHRESHOLD_DFLT;

	data->static_screen_threshold_unit = PPPOLARIS10_STATICSCREENTHRESHOLD_DFLT;