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Commit 93480f89 authored by Rex Zhu's avatar Rex Zhu Committed by Alex Deucher
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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: default avatarAlex Deucher <alexander.deucher@amd.com>
parent df057e02

drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c

+1 −5
Original line number Diff line number Diff line
@@ -1542,11 +1542,7 @@ static int vega10_populate_single_gfx_level(struct pp_hwmgr *hwmgr, 
	current_gfxclk_level->FbMult =

			cpu_to_le32(dividers.ulPll_fb_mult);

	/* Spread FB Multiplier bit: bit 0:8 int, bit 31:16 frac */

	if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,

				PHM_PlatformCaps_EngineSpreadSpectrumSupport))

	current_gfxclk_level->SsOn = dividers.ucPll_ss_enable;

	else

		current_gfxclk_level->SsOn = 0;

	current_gfxclk_level->SsFbMult =

			cpu_to_le32(dividers.ulPll_ss_fbsmult);

	current_gfxclk_level->SsSlewFrac =