Attachment 125352 Details for Bug 97099 – Partial revert of the problematic commit

[patch] Partial revert of the problematic commit

0001-Partially-revert-9ef8537e6-drm-radeon-don-t-use-frac.patch (text/plain), 1.01 KB, created by Jaime Velasco Juan on 2016-07-27 19:11:07 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Jaime Velasco Juan

Created: 2016-07-27 19:11:07 UTC

Size: 1.01 KB

patch

obsolete

>From aef7af7ee1d92ef78cd620cbcb7298895a8a3865 Mon Sep 17 00:00:00 2001
>From: Jaime Velasco Juan <jsagarribay@gmail.com>
>Date: Wed, 27 Jul 2016 19:53:13 +0100
>Subject: [PATCH] Partially revert 9ef8537e6: drm/radeon: don't use
> fractional...
>
>This hunk breaks my Mobility Radeon 3470 (RV620) causing a diagonal
>moving wavy pattern in the LVDS display.
>---
> drivers/gpu/drm/radeon/atombios_crtc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c
>index 259cd6e..9b0948b 100644
>--- a/drivers/gpu/drm/radeon/atombios_crtc.c
>+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
>@@ -627,7 +627,7 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc,
> 			if (radeon_crtc->ss.refdiv) {
> 				radeon_crtc->pll_flags |= RADEON_PLL_USE_REF_DIV;
> 				radeon_crtc->pll_reference_div = radeon_crtc->ss.refdiv;
>-				if (rdev->family >= CHIP_RV770)
>+				if (ASIC_IS_AVIVO(rdev))
> 					radeon_crtc->pll_flags |= RADEON_PLL_USE_FRAC_FB_DIV;
> 			}
> 		}
>-- 
>2.8.1
>

Actions: View | Splinter Review

Attachments on bug 97099: 125352 | 125738

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.