From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: Re: [Intel-gfx] [PATCH] drm/i915: Disable all outputs early, before KMS takeover Date: Tue, 05 Apr 2011 11:30:47 +0100 Message-ID: References: <1301395589-8121-1-git-send-email-chris@chris-wilson.co.uk> <20110401114429.GA3526@viiv.ffwll.ch> Return-path: In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org To: Tomas Winkler , Pekka Enberg , intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, Daniel Vetter List-Id: intel-gfx@lists.freedesktop.org On Tue, 5 Apr 2011 13:21:08 +0300, Tomas Winkler wrote: > On Fri, Apr 1, 2011 at 2:51 PM, Pekka Enberg wrote: > > Unfortunately I get a blank screen with after boot: > > Nacked-by: Pekka Enberg But until you can tell me where it explodes on your system, we fix issues on several other machines... > Not sure this is related, but when I enable DRM_I915_KMS=y I'm got > stuck after boot too. When KMS is disabled I can at least get to the > console (no graphics) > This is with kernel 2.6.39-rc1. It worked fine with 2.6.38. I don't > have much time bisect and reboot. Shell I try to pull drm-fixes for > rc2 or use try this patch? Add drm.debug=0xe to your grub kernel parameters and attach the dmesg for the failing boot. From that I should be able to recommend a course of action. -Chris -- Chris Wilson, Intel Open Source Technology Centre