linux-kernel - Radeon wakeup regression in 3.15-rc6

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Message-ID: <53805C4E.7050205@gmx.de>
Date:	Sat, 24 May 2014 10:46:06 +0200
From:	Malte Schröder <maltesch@....de>
To:	linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org
Subject: Radeon wakeup regression in 3.15-rc6

Hi,
I just tried 3.15-rc6. I encountered a pretty nasty problem, which is
after suspending to RAM the system doesn't wake up properly. v3.14 is fine.
On wakeup all seems fine, i.e. hd starts to spin an USB-stuff wakes up.
But all I get from the graphics card is a white screen slowly filling
with random colored pixels. I had to hard reset the system.

I attached the kernel log, the X-servers log, lspci-output and my kernel
config.

Regards
Malte

View attachment "config-3.15.0-rc6-highlander" of type "text/plain" (104615 bytes)

View attachment "kmesg.txt" of type "text/plain" (134826 bytes)

Download attachment "Xorg.0.log.old" of type "application/x-trash" (130958 bytes)

View attachment "lspci-vvv" of type "text/plain" (31676 bytes)

Download attachment "signature.asc" of type "application/pgp-signature" (820 bytes)