Revert "drm/amd/powerplay: disable engine spread spectrum feature on Vega10."
This reverts commit f8fdaa0e7b81698ba2ad8c2d20c7f9a44c75e0c6. firmware add support for this feature, so still ctrl by vbios. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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@ -1542,11 +1542,7 @@ static int vega10_populate_single_gfx_level(struct pp_hwmgr *hwmgr,
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current_gfxclk_level->FbMult =
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cpu_to_le32(dividers.ulPll_fb_mult);
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/* Spread FB Multiplier bit: bit 0:8 int, bit 31:16 frac */
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if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
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PHM_PlatformCaps_EngineSpreadSpectrumSupport))
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current_gfxclk_level->SsOn = dividers.ucPll_ss_enable;
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else
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current_gfxclk_level->SsOn = 0;
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current_gfxclk_level->SsOn = dividers.ucPll_ss_enable;
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current_gfxclk_level->SsFbMult =
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cpu_to_le32(dividers.ulPll_ss_fbsmult);
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current_gfxclk_level->SsSlewFrac =
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