From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 2/2] drm/i915: set the VIC of the mode on the AVI InfoFrame Date: Mon, 26 Nov 2012 19:38:55 +0100 Message-ID: <20121126183855.GB32309@phenom.ffwll.local> References: <1353679767-3737-1-git-send-email-przanoni@gmail.com> <1353679767-3737-2-git-send-email-przanoni@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-ee0-f49.google.com (mail-ee0-f49.google.com [74.125.83.49]) by gabe.freedesktop.org (Postfix) with ESMTP id C2E5CE5CF4 for ; Mon, 26 Nov 2012 10:37:32 -0800 (PST) Received: by mail-ee0-f49.google.com with SMTP id c4so4737751eek.36 for ; Mon, 26 Nov 2012 10:37:32 -0800 (PST) Content-Disposition: inline In-Reply-To: <1353679767-3737-2-git-send-email-przanoni@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org To: Paulo Zanoni Cc: intel-gfx@lists.freedesktop.org, Paulo Zanoni , dri-devel@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org On Fri, Nov 23, 2012 at 12:09:27PM -0200, Paulo Zanoni wrote: > From: Paulo Zanoni > > We currently set "0" as the VIC value of the AVI InfoFrames. According > to the specs this should be fine and work for every mode, so to my > point of view we can't consider the current behavior as a bug. The > problem is that we recently received a bug report (Kernel bug #50371) > from a user that has an AV receiver that gives a black screen for any > mode with VIC set to 0. > > So in order to make at least some modes work for him, this patch sets > the correct VIC number when sending AVI InfoFrames. > > Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=50371 > Signed-off-by: Paulo Zanoni Queued for -next, thanks for the patch. -Daniel -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch