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drm/amd/powerplay: disable Vega20 DS related features

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Disable these features on Vega20 for now.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Feifei Xu<Feifei.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan 2018-11-19 12:03:24 +08:00 committed by Alex Deucher
parent 919a52fc4c
commit 009dd01176
1 changed files with 11 additions and 1 deletions
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12
drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
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@ -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;