[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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