Attachment 115605 Details for Bug 90351 – Patch which resolves the issue on the internal display for me

[patch] Patch which resolves the issue on the internal display for me

0001-drm-nouveau-dp-make-turning-off-edp-displays-using-dpms-.patch (text/plain), 976 bytes, created by Erik van Pienbroek on 2015-05-06 21:36:08 UTC

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Creator: Erik van Pienbroek

Created: 2015-05-06 21:36:08 UTC

Size: 976 bytes

patch

obsolete

>From a76587e4c771f1d5dfe431a9cd067d4b233ce3d5 Mon Sep 17 00:00:00 2001
>From: Erik van Pienbroek <epienbro@fedoraproject.org>
>Date: Sun, 8 Mar 2015 14:56:14 +0100
>Subject: [PATCH] drm/nouveau/dp: make turning off eDP displays using dpms work
> again
>
>In commit 4874322e a regression was introduced where
>eDP displays couldn't be powered off any more
>
>Fixes https://bugzilla.redhat.com/show_bug.cgi?id=1123661
>---
> drivers/gpu/drm/nouveau/nv50_display.c | 1 -
> 1 file changed, 1 deletion(-)
>
>diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c
>index 7da7958..b865fca 100644
>--- a/drivers/gpu/drm/nouveau/nv50_display.c
>+++ b/drivers/gpu/drm/nouveau/nv50_display.c
>@@ -1857,7 +1857,6 @@ nv50_sor_dpms(struct drm_encoder *encoder, int mode)
> 	}
> 
> 	if (nv_encoder->dcb->type == DCB_OUTPUT_DP) {
>-		args.pwr.state = 1;
> 		nvif_mthd(disp->disp, 0, &args, sizeof(args));
> 		nvif_mthd(disp->disp, 0, &link, sizeof(link));
> 	} else {
>-- 
>2.3.1
>

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