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[Bug 163432] Re: XPRESS 200M 5A42 with DRI: x turns backlight off, freezes keyboard

To: registry@xxxxxxxxxxxxxxxxxxx
From: Bug Watch Updater <163432@xxxxxxxxxxxxxxxxxx>
Date: Tue, 14 Sep 2010 14:55:38 -0000
Reply-to: Bug 163432 <163432@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
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On 2007-08-18T01:32:31+00:00 Brice Goglin wrote:

Bug reported by Zack Weinberg on the Debian BTS 2 weeks ago, discussed
with airlied on IRC a couple times.

Since 6.6.192 and kernel 2.6.22, the radeon driver enables DRI on
  PCI:*(1:5:0) ATI Technologies Inc RC410 [Radeon Xpress 200M] rev 0
It results in a black screen for Zack.

The log with 6.6.193 and DRI is available at: http://bugs.debian.org/cgi-bin/bugreport.cgi?msg=42;filename=xorg.log.6_6_193-1_dri;att=6;bug=437321
With DRI disabled in xorg.conf: http://bugs.debian.org/cgi-bin/bugreport.cgi?msg=42;filename=xorg.log.6_6_193-1_no-dri;att=5;bug=437321

With AIGLX disabled (requested by airlied):
http://bugs.debian.org/cgi-bin/bugreport.cgi?msg=52;filename=xorg.log.6_6_193-1_no-aiglx;att=1;bug=437321

And finally, airlied requested the dmesg output when debug is enabled in the drm kernel module:
http://bugs.debian.org/cgi-bin/bugreport.cgi?msg=62;bug=437321

I am marking as a blocker for 6.7 in case it's easy to fix. But, this
"regression" may be easily worked around by disabling DRI, feel free to
unblock if there's too much work needed to fix this...

Reply at: https://bugs.launchpad.net/xserver-xorg-driver-
ati/+bug/163432/comments/0

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On 2007-09-20T14:56:26+00:00 Avillaci wrote:

I also have the exact same symptoms:

01:05.0 VGA compatible controller: ATI Technologies Inc RC410 [Radeon Xpress 200] (prog-if 00 [VGA])
        Subsystem: Intel Corporation Unknown device d600
        Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 21
        Memory at d8000000 (32-bit, prefetchable) [size=128M]
        I/O ports at ee00 [size=256]
        Memory at fdef0000 (32-bit, non-prefetchable) [size=64K]
        [virtual] Expansion ROM at fde00000 [disabled] [size=128K]
        Capabilities: <access denied>

Testing on Fedora Core 7, all packages updated as of 2007-09-20. All
gits mentioned updated as of 2007-09-20.

Compiled libdrm and mesa from git and put symlinks (after backing up
original files), and also compiled current git for xf86-video-ati . On
startup, screen blanks out (LED on monitor turns from green to amber,
like a powersaving mode).  Keyboard does not respond to Ctrl-Alt-
Backspace. Machine is still responsive, since I can ssh from another
location and kill X. At least X can return to text mode on kill.

Reply at: https://bugs.launchpad.net/xserver-xorg-driver-
ati/+bug/163432/comments/1

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On 2007-09-20T15:39:43+00:00 agd5f wrote:

I suspect we need to make adjustments to the memory controller when the
DRI is enabled.  Hopefully we'll get some info from AMD soon.

Reply at: https://bugs.launchpad.net/xserver-xorg-driver-
ati/+bug/163432/comments/2

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On 2007-10-03T05:07:06+00:00 Bugzi09-fdo-tormod wrote:

>From https://bugs.launchpad.net/bugs/139241 (and duplicates) it seems
like the [1002:5975] card has to have DRI disabled as well.

Reply at: https://bugs.launchpad.net/xserver-xorg-driver-
ati/+bug/163432/comments/3

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On 2007-10-03T11:00:25+00:00 Bugzi09-fdo-tormod wrote:

Created an attachment (id=11888)
Disable DRI by default for RS482 cards

Reply at: https://bugs.launchpad.net/xserver-xorg-driver-
ati/+bug/163432/comments/4

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On 2007-10-03T11:04:59+00:00 Bugzi09-fdo-tormod wrote:

Created an attachment (id=11889)
Disable DRI by default for RS482 cards

Reply at: https://bugs.launchpad.net/xserver-xorg-driver-
ati/+bug/163432/comments/5

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On 2007-10-05T16:27:38+00:00 Bugzi09-fdo-tormod wrote:

Created an attachment (id=11910)
rename to PCI_CHIP_RS485_5975 everywhere

Ok, I mean RS485 cards. They are just called RS482_5975 in the code.

Since bugzilla refuses me to open a new bug for that, I'll attach a
patch for renaming it to RS485_5975 here. The other patch has to
corrected accordingly.

Reply at: https://bugs.launchpad.net/xserver-xorg-driver-
ati/+bug/163432/comments/6

------------------------------------------------------------------------
On 2007-10-05T17:11:51+00:00 agd5f wrote:

committed:
314e8fdbe5369e4c1786d176d03d0d2a046f25d5
fe66cc4e02a52e1d014ae5de192c65e8abd7f58a

Reply at: https://bugs.launchpad.net/xserver-xorg-driver-
ati/+bug/163432/comments/7

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On 2007-10-08T15:49:18+00:00 wberrier wrote:

I'm seeing this on suse 10.3 with xorg 7.2.  With gateway laptop ml3109.

lspci:

01:05.0 VGA compatible controller: ATI Technologies Inc RC410 [Radeon Xpress 200M] (prog-if 00 [VGA])
        Subsystem: Gateway 2000 Unknown device 0318
        Flags: bus master, 66MHz, medium devsel, latency 66, IRQ 17
        Memory at d0000000 (32-bit, prefetchable) [size=256M]
        I/O ports at 9000 [size=256]
        Memory at c0000000 (32-bit, non-prefetchable) [size=64K]
        [virtual] Expansion ROM at c0020000 [disabled] [size=128K]
        Capabilities: [50] Power Management version 2
        Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable-

More than a blank screen though, my keyboard doesn't respond (no caps
lock light).  But, I can still ssh to the laptop...

Reply at: https://bugs.launchpad.net/xserver-xorg-driver-
ati/+bug/163432/comments/8

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On 2007-11-21T09:33:17+00:00 Avillaci wrote:

With fglrx driver 8.42.3 the ATI Technologies Inc RC410 [Radeon Xpress
200] integrated chip in my machine works correctly with DRI enabled (but
only at 1280x1024, and the screen is capable of at least 1400x1050). Is
there anything I can do on my machine that will provide information on
how to enable DRI correctly on the open-source driver?

Reply at: https://bugs.launchpad.net/xserver-xorg-driver-
ati/+bug/163432/comments/13

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On 2007-11-21T09:54:34+00:00 Avillaci wrote:

Created an attachment (id=12671)
Result of running revenge-1.0 on Radeon XPRESS 200M

This is the result of running revenge 1.0 on my machine: ATI
Technologies Inc RC410 [Radeon Xpress 200]. Beryl is running but with
metacity as window manager.

Reply at: https://bugs.launchpad.net/xserver-xorg-driver-
ati/+bug/163432/comments/14

------------------------------------------------------------------------
On 2008-12-03T00:09:32+00:00 agd5f wrote:

The DRI should work on that chip now.

Reply at: https://bugs.launchpad.net/xserver-xorg-driver-
ati/+bug/163432/comments/22


** Changed in: xserver-xorg-driver-ati
   Importance: Unknown => Medium

-- 
XPRESS 200M 5A42 with DRI: x turns backlight off, freezes keyboard
https://bugs.launchpad.net/bugs/163432
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