From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 41569] New: [r600 KMS] Asus A35T A4-3400
Date: Fri, 7 Oct 2011 11:25:04 -0700 (PDT)
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https://bugs.freedesktop.org/show_bug.cgi?id=41569
Summary: [r600 KMS] Asus A35T A4-3400
Product: DRI
Version: XOrg CVS
Platform: x86-64 (AMD64)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: DRM/Radeon
AssignedTo: dri-devel@lists.freedesktop.org
ReportedBy: robertcnelson@gmail.com
This laptop, has only one standard video connector (VGA) along with the lcd
screen. With 3.1-rc9+ plus airlied's drm-next on bootup bios init the screen,
kernel boots in text mode fine, but when KMS takes over the screen goes blank.
(the external VGA connector also goes blank). (running latest git of
xorg-ati/mesa)
interesting from dmesg;
[ 32.534186] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid,
remainder is 104
[ 32.534191] Raw EDID:
[ 32.534194] 08 08 08 08 08 08 08 08 08 08 08 08 08 08 08 08
[ 32.534196] 08 08 08 08 08 08 08 08 08 08 08 08 08 08 08 08
[ 32.534198] 08 08 08 08 08 08 08 08 08 08 08 08 08 08 08 08
[ 32.534199] 08 08 08 08 08 08 08 08 08 08 08 08 08 08 08 70
[ 32.534201] 08 08 08 08 08 08 08 08 08 08 08 08 08 08 08 08
[ 32.534203] 08 08 08 08 08 08 08 08 08 08 08 08 08 08 08 08
[ 32.534205] 08 08 08 08 08 08 08 08 08 08 08 08 08 08 08 08
[ 32.534207] 08 08 08 08 08 08 08 08 08 08 08 08 08 08 08 08
[ 32.589038] [drm:radeon_dp_i2c_aux_ch] *ERROR* aux_ch invalid native reply
0x70
voodoo@a53t:~$ ls -lh /lib/firmware/radeon/TURKS_*
-rw-r--r-- 1 root root 24K 2011-10-06 22:26 /lib/firmware/radeon/TURKS_mc.bin
-rw-r--r-- 1 root root 5.4K 2011-10-06 22:26 /lib/firmware/radeon/TURKS_me.bin
-rw-r--r-- 1 root root 4.4K 2011-10-06 22:26 /lib/firmware/radeon/TURKS_pfp.bin
Regards,
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