drm/amd/powerplay: set the platform capability flags for iceland (f6bf6dca) · Commits · 戴 / test

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

+51 −0

Original line number	Diff line number	Diff line
		@@ -3801,6 +3801,57 @@ static int iceland_hwmgr_backend_init(struct pp_hwmgr *hwmgr)
		stay_in_boot = phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
		PHM_PlatformCaps_StayInBootState);

		phm_cap_set(hwmgr->platform_descriptor.platformCaps,
		PHM_PlatformCaps_DynamicPowerManagement);

		phm_cap_set(hwmgr->platform_descriptor.platformCaps,
		PHM_PlatformCaps_ActivityReporting);

		phm_cap_set(hwmgr->platform_descriptor.platformCaps,
		PHM_PlatformCaps_GFXClockGatingSupport);

		phm_cap_set(hwmgr->platform_descriptor.platformCaps,
		PHM_PlatformCaps_MemorySpreadSpectrumSupport);
		phm_cap_set(hwmgr->platform_descriptor.platformCaps,
		PHM_PlatformCaps_EngineSpreadSpectrumSupport);

		phm_cap_set(hwmgr->platform_descriptor.platformCaps,
		PHM_PlatformCaps_DynamicPCIEGen2Support);
		phm_cap_set(hwmgr->platform_descriptor.platformCaps,
		PHM_PlatformCaps_SMC);

		phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
		PHM_PlatformCaps_DisablePowerGating);
		phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
		PHM_PlatformCaps_BACO);

		phm_cap_set(hwmgr->platform_descriptor.platformCaps,
		PHM_PlatformCaps_ThermalAutoThrottling);
		phm_cap_set(hwmgr->platform_descriptor.platformCaps,
		PHM_PlatformCaps_DisableLSClockGating);
		phm_cap_set(hwmgr->platform_descriptor.platformCaps,
		PHM_PlatformCaps_SamuDPM);
		phm_cap_set(hwmgr->platform_descriptor.platformCaps,
		PHM_PlatformCaps_AcpDPM);
		phm_cap_set(hwmgr->platform_descriptor.platformCaps,
		PHM_PlatformCaps_OD6inACSupport);
		phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
		PHM_PlatformCaps_EnablePlatformPowerManagement);

		phm_cap_set(hwmgr->platform_descriptor.platformCaps,
		PHM_PlatformCaps_PauseMMSessions);

		phm_cap_set(hwmgr->platform_descriptor.platformCaps,
		PHM_PlatformCaps_OD6PlusinACSupport);
		phm_cap_set(hwmgr->platform_descriptor.platformCaps,
		PHM_PlatformCaps_PauseMMSessions);
		phm_cap_set(hwmgr->platform_descriptor.platformCaps,
		PHM_PlatformCaps_GFXClockGatingManagedInCAIL);
		phm_cap_set(hwmgr->platform_descriptor.platformCaps,
		PHM_PlatformCaps_IcelandULPSSWWorkAround);
		phm_cap_set(hwmgr->platform_descriptor.platformCaps,
		PHM_PlatformCaps_PowerContainment);

		/* iceland doesn't support UVD and VCE */
		phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
		PHM_PlatformCaps_UVDPowerGating);

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