From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ian Pilcher Subject: [PATCH v5 3/3] drm: Add EDID quirk for LG L246WP Date: Fri, 28 Sep 2012 02:03:44 -0500 Message-ID: <1348815824-12779-4-git-send-email-arequipeno@gmail.com> References: <50636DEB.8000704@gmail.com> <1348815824-12779-1-git-send-email-arequipeno@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-oa0-f49.google.com (mail-oa0-f49.google.com [209.85.219.49]) by gabe.freedesktop.org (Postfix) with ESMTP id 8211D9E9CE for ; Fri, 28 Sep 2012 00:03:54 -0700 (PDT) Received: by oagl10 with SMTP id l10so2846897oag.36 for ; Fri, 28 Sep 2012 00:03:54 -0700 (PDT) In-Reply-To: <1348815824-12779-1-git-send-email-arequipeno@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: ajax@redhat.com Cc: airlied@redhat.com, Ian Pilcher , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org This display is apparently confused by any InfoFrames (see https://bugzilla.redhat.com/show_bug.cgi?id=806091). Tested on a ThinkPad T510 (nVidia GT218 [NVS 3100M]). Signed-off-by: Ian Pilcher --- drivers/gpu/drm/drm_edid.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 0d788b5..cbd651e 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -158,6 +158,10 @@ union edid_quirk edid_quirk_list[EDID_QUIRK_LIST_SIZE] = { { { { { EDID_MFG_ID('V', 'S', 'C'), cpu_to_le16(5020) } }, EDID_QUIRK_FORCE_REDUCED_BLANKING } }, + /* LG L246WP */ + { { { { EDID_MFG_ID('G', 'S', 'M'), cpu_to_le16(0x563f) } }, + EDID_QUIRK_DISABLE_INFOFRAMES } }, + /* * When adding built-in quirks, please adjust EDID_QUIRK_LIST_SIZE to * provide some room for user-supplied quirks. -- 1.7.11.4