linux-kernel - RE: 3.10 kernel: [drm:evergreen_startup] *ERROR* radeon: error initializing UVD (-1).

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Message-ID: <004501ce7754$25c5a0b0$7150e210$@lucidpixels.com>
Date:	Tue, 2 Jul 2013 14:44:12 -0400
From:	"Justin Piszcz" <jpiszcz@...idpixels.com>
To:	"'Alex Deucher'" <alexdeucher@...il.com>
Cc:	<linux-kernel@...r.kernel.org>, <dri-devel@...ts.freedesktop.org>
Subject: RE: 3.10 kernel: [drm:evergreen_startup] *ERROR* radeon: error initializing UVD (-1).



-----Original Message-----
From: Alex Deucher [mailto:alexdeucher@...il.com] 
Sent: Tuesday, July 02, 2013 2:36 PM
To: Justin Piszcz
Cc: linux-kernel@...r.kernel.org; dri-devel@...ts.freedesktop.org
Subject: Re: 3.10 kernel: [drm:evergreen_startup] *ERROR* radeon: error
initializing UVD (-1).

> The screen goes black for ~5 seconds and then come back on.
> Not sure if this has been reported or not (w/CEDAR chipset) but FYI.

Make sure you have the the latest CEDAR_rlc.bin in addition to
CYPRESS_uvd.bin and make sure the latest images are available in your
initrd or kernel image, etc.

Alex

--

Hi,

Even with the latest (confirmed below) and built-in to the kernel:

$ git clone
git://git.kernel.org/pub/scm/linux/kernel/git/dwmw2/linux-firmware.git
Cloning into 'linux-firmware'...
remote: Counting objects: 2210, done.
remote: Compressing objects: 100% (1102/1102), done.
remote: Total 2210 (delta 1123), reused 2113 (delta 1073)
Receiving objects: 100% (2210/2210), 39.84 MiB | 6.49 MiB/s, done.
Resolving deltas: 100% (1123/1123), done.
$ date
Tue Jul  2 14:39:19 EDT 2013

2b244d41832f46382bfbb8994522dcdd  d/linux-firmware/radeon/CEDAR_me.bin
23915e382ea0d2f2491a19146ca3001c  d/linux-firmware/radeon/CEDAR_pfp.bin
e8770d3d588f24dc6f1a8609c9db3467  d/linux-firmware/radeon/CEDAR_rlc.bin
fb23b281dcc94a035d374e709c9842bd  d/linux-firmware/radeon/CYPRESS_uvd.bin

Current system firmware (/lib/firmware/radeon):
$ for i in $CONFIG_EXTRA_FIRMWARE; do md5sum $i; done
2b244d41832f46382bfbb8994522dcdd  radeon/CEDAR_me.bin
23915e382ea0d2f2491a19146ca3001c  radeon/CEDAR_pfp.bin
e8770d3d588f24dc6f1a8609c9db3467  radeon/CEDAR_rlc.bin
fb23b281dcc94a035d374e709c9842bd  radeon/CYPRESS_uvd.bin

CONFIG_EXTRA_FIRMWARE="radeon/CEDAR_me.bin radeon/CEDAR_pfp.bin
radeon/CEDAR_rlc.bin radeon/CYPRESS_uvd.bin"

Same issue.

Justin.

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