From: Simon Kitching <skitching@vonos.net>
To: dri-devel@lists.freedesktop.org
Subject: radeon error on resume: "cp failed to get scratch reg" - anyone interested?
Date: Mon, 17 Sep 2012 15:06:08 +0200 [thread overview]
Message-ID: <50572040.2020107@vonos.net> (raw)
Hi,
I've noticed that on resume from suspend, dmesg reports:
[21895.997536] [drm] radeon: 1 quad pipes, 2 z pipes initialized.
[21896.012072] [drm] PCIE GART of 512M enabled (table at
0x0000000000040000).
[21896.012082] radeon 0000:01:00.0: WB enabled
[21896.012085] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr
0x0000000010000000 and cpu addr 0xffccb000
[21896.012138] [drm] radeon: ring at 0x0000000010001000
[21896.012157] [drm:r100_ring_test] *ERROR* radeon: cp failed to get
scratch reg (-22).
[21896.012158] [drm:r100_cp_init] *ERROR* radeon: cp isn't working (-22).
[21896.012160] radeon 0000:01:00.0: failed initializing CP (-22).
Graphics still seems to work fine though.
Is this info of interest to anyone? I'm happy to do additional testing
if that is useful.
System: Radeon Mobility X1600 RV530 (about 5 year old laptop), kernel
3.6.0-rc5+ 32-bit
Cheers,
Simon
next reply other threads:[~2012-09-17 13:13 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-17 13:06 Simon Kitching [this message]
2012-09-19 9:12 ` radeon error on resume: "cp failed to get scratch reg" - anyone interested? Michel Dänzer
2012-09-20 6:54 ` Simon Kitching
2012-09-20 8:09 ` Re: radeon error on resume: "cp failed to get scratch reg" - anyoneinterested? deathsimple
2012-09-20 9:06 ` radeon error on resume: "cp failed to get scratch reg" - anyone interested? Michel Dänzer
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