[Bug 23103] screen not lighting up on resume when using kms

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=23103





--- Comment #57 from eruditehermit <eruditehermit at yahoo.com>  2010-03-10 23:40:40 PST ---
Created an attachment (id=33940)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=33940)
register dumps and mmapr command output

The radeontool register dumps were performed using the following script I
created.

#!/bin/bash
for x in 0x220 0x224 0x228 0x320 0x324 0x328 0x32c 0x23c 0x33c
do
 ./radeontool regmatch $x > 20100310_regmatch_$x\_LVDS_VGA_broken.reg
done
cd /sys/bus/pci/devices/0000:01:00.0
mmapr resource0 0 256 | xxd > /home/user/20100310_mmapr_LVDS_VGA_broken
cd /home/user

repeated for working state as well

Also included are the lspci and reg dumps from the previous posts on 20100310
for convenience.


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