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Commit 009dd011 authored by Evan Quan's avatar Evan Quan Committed by Alex Deucher
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drm/amd/powerplay: disable Vega20 DS related features 



Disable these features on Vega20 for now.

Signed-off-by: default avatarEvan Quan <evan.quan@amd.com>
Acked-by: default avatarFeifei <Xu&lt;Feifei.Xu@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 919a52fc

drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c

+11 −1
Original line number Diff line number Diff line
@@ -75,7 +75,17 @@ static void vega20_set_default_registry_data(struct pp_hwmgr *hwmgr) 
	data->phy_clk_quad_eqn_b = PPREGKEY_VEGA20QUADRATICEQUATION_DFLT;

	data->phy_clk_quad_eqn_c = PPREGKEY_VEGA20QUADRATICEQUATION_DFLT;



	data->registry_data.disallowed_features = 0x0;

	/*

	 * Disable the following features for now:

	 *   GFXCLK DS

	 *   SOCLK DS

	 *   LCLK DS

	 *   DCEFCLK DS

	 *   FCLK DS

	 *   MP1CLK DS

	 *   MP0CLK DS

	 */

	data->registry_data.disallowed_features = 0xE0041C00;

	data->registry_data.od_state_in_dc_support = 0;

	data->registry_data.thermal_support = 1;

	data->registry_data.skip_baco_hardware = 0;