From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 66425] "failed testing IB on ring 5" when suspending to disk Date: Wed, 03 Jul 2013 04:56:01 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1317632293==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 8EE77E6316 for ; Tue, 2 Jul 2013 21:56:01 -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 --===============1317632293== Content-Type: multipart/alternative; boundary="1372827361.4F4d0.4715"; charset="us-ascii" --1372827361.4F4d0.4715 Date: Wed, 3 Jul 2013 04:56:01 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=66425 --- Comment #5 from Austin Lund --- Pretty sure the instability has nothing to do with this. So I guess this bug is about the failing IB test and long delay to resume the display. As far as I can tell, this would happen whenever the system suspend fails after deactivating the drivers and the PM system restarts everything when the system hasn't actually suspended. The "pm_test" file just seems to cause an error return value at an appropriate point in the suspend code. When the system actually sleeps the uvd suspend code seems fine, but if it doesn't sleep then there is this delay. I'm not sure if this would help in making a work-around. -- You are receiving this mail because: You are the assignee for the bug. --1372827361.4F4d0.4715 Date: Wed, 3 Jul 2013 04:56:01 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 5 on bug 66425 from 
Pretty sure the instability has nothing to do with this.

So I guess this bug is about the failing IB test and long delay to resume the
display.

As far as I can tell, this would happen whenever the system suspend fails after
deactivating the drivers and the PM system restarts everything when the system
hasn't actually suspended.  The "pm_test" file just seems to cause an error
return value at an appropriate point in the suspend code.  When the system
actually sleeps the uvd suspend code seems fine, but if it doesn't sleep then
there is this delay.

I'm not sure if this would help in making a work-around.

You are receiving this mail because:
  • You are the assignee for the bug.
--1372827361.4F4d0.4715-- --===============1317632293== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel --===============1317632293==--