Commit c7d2f227 authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/radeon: use frac fb div on DCE8 



Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 2f0047b2

drivers/gpu/drm/radeon/atombios_crtc.c

+1 −1
Original line number Diff line number Diff line
@@ -555,7 +555,7 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc, 
		if (rdev->family < CHIP_RV770)

			radeon_crtc->pll_flags |= RADEON_PLL_PREFER_MINM_OVER_MAXP;

		/* use frac fb div on APUs */

		if (ASIC_IS_DCE41(rdev) || ASIC_IS_DCE61(rdev))

		if (ASIC_IS_DCE41(rdev) || ASIC_IS_DCE61(rdev) || ASIC_IS_DCE8(rdev))

			radeon_crtc->pll_flags |= RADEON_PLL_USE_FRAC_FB_DIV;

		/* use frac fb div on RS780/RS880 */

		if ((rdev->family == CHIP_RS780) || (rdev->family == CHIP_RS880))