[Bug 18432] New: radeon kms freezes on boot with video= option

[Bug 18432] New: radeon kms freezes on boot with video= option

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=18432

           Summary: radeon kms freezes on boot with video= option
           Product: Drivers
           Version: 2.5
    Kernel Version: 2.6.36-rc4
          Platform: All
        OS/Version: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Video(DRI - non Intel)
        AssignedTo: drivers_video-dri@kernel-bugs.osdl.org
        ReportedBy: braket@hotmail.com
        Regression: Yes


Created an attachment (id=29832)
 --> (https://bugzilla.kernel.org/attachment.cgi?id=29832)
dmesg-2.6.36-rc4 (cmd line: root=/dev/sda2 hpet=force)

I have a Dell Inspiron 600m laptop with a radeon mobility 9000 card.
Kernel v2.6.36-rc4 compiled with KMS support produces a hard freeze on boot if
I use a video= boot option. I see this also with kernel 2.6.36-rc1 but not with
2.6.35.

This is the kernel command line that makes the kernel freeze on boot:
root=/dev/sda2 hpet=force video=1024x768-24@60

The kernel boots fine with this command line:
root=/dev/sda2 hpet=force

I attach a dmesg captured after booting without a video= option.

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[Bug 18432] radeon kms freezes on boot with video= option

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=18432


Rafael J. Wysocki <rjw@sisk.pl> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |maciej.rutecki@gmail.com,
                   |                            |rjw@sisk.pl
             Blocks|                            |16444




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[Bug 18432] radeon kms freezes on boot with video= option

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=18432


Jose Marino <braket@hotmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |PATCH_ALREADY_AVAILABLE




--- Comment #1 from Jose Marino <braket@hotmail.com>  2010-09-21 20:01:09 ---
The problem disappeared with kernel 2.6.36-rc5.

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[Bug 18432] radeon kms freezes on boot with video= option

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=18432


Rafael J. Wysocki <rjw@sisk.pl> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED
         Resolution|PATCH_ALREADY_AVAILABLE     |CODE_FIX




--- Comment #2 from Rafael J. Wysocki <rjw@sisk.pl>  2010-09-26 20:14:12 ---
Thanks, closing.

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[Bug #18432] radeon kms freezes on boot with video= option

[Rafael J. Wysocki]

This message has been generated automatically as a part of a summary report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.35.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=18432
Subject		: radeon kms freezes on boot with video= option
Submitter	: Jose Marino <braket@hotmail.com>
Date		: 2010-09-13 22:28 (8 days old)