From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 62246] LVDS screen mode switching fails Date: Tue, 12 Mar 2013 16:45:31 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0163908704==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 471A9E5C33 for ; Tue, 12 Mar 2013 09:45:31 -0700 (PDT) In-Reply-To: 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: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0163908704== Content-Type: multipart/alternative; boundary="1363106731.c1f72fBC0.2128"; charset="us-ascii" --1363106731.c1f72fBC0.2128 Date: Tue, 12 Mar 2013 16:45:31 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=62246 --- Comment #3 from Felix von Leitner --- The patch is on both kernels I tried, 3.9.0-rc1 and the git kernel. I agree it sounds like vgaswitcheroo does not actually switch. Are there any knobs for vgaswitcheroo that I could try? For switching, I write "ON\nDIS\nOFF" to /sys/kernel/debug/vgaswitcheroo/switch, using three separate writes. That used to work fine. -- You are receiving this mail because: You are the assignee for the bug. --1363106731.c1f72fBC0.2128 Date: Tue, 12 Mar 2013 16:45:31 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 3 on bug 62246 from 
The patch is on both kernels I tried, 3.9.0-rc1 and the git kernel.

I agree it sounds like vgaswitcheroo does not actually switch.
Are there any knobs for vgaswitcheroo that I could try?

For switching, I write "ON\nDIS\nOFF" to
/sys/kernel/debug/vgaswitcheroo/switch,
using three separate writes.

That used to work fine.

You are receiving this mail because:
  • You are the assignee for the bug.
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