[Bug 38254] New: 2560x1600 not working anymore with R600 and Linux-3.0-rc2+

[Bug 38254] New: 2560x1600 not working anymore with R600 and Linux-3.0-rc2+

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=38254

           Summary: 2560x1600 not working anymore with R600 and
                    Linux-3.0-rc2+
           Product: DRI
           Version: XOrg CVS
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Radeon
        AssignedTo: dri-devel@lists.freedesktop.org
        ReportedBy: darkbasic4@gmail.com


As soon as it loads the radeon module it displays only artifacts, it works with
UMS (radeon.nomodeset=0). With R500 it works flawlessly, even with KMS. 2.6.38
does work with R600, I didn't test 2.6.39. Card is an HD3870 (RV670).

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[Bug 38254] 2560x1600 not working anymore with R600 and Linux-3.0-rc2+

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=38254

--- Comment #1 from Alex Deucher <agd5f@yahoo.com> 2011-06-13 08:23:00 PDT ---
Can you bisect?

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[Bug 38254] 2560x1600 not working anymore with R600 and Linux-3.0-rc2+

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=38254

--- Comment #2 from darkbasic <darkbasic4@gmail.com> 2011-06-13 08:58:44 PDT ---
Unfortunately I can't, I can access this machine only few hours at week at the
moment and I'm currently using an X1950 XTX because I need working graphics.
Anyway if you want me to test a specific snapshot or two I can do it.

Thank you,
Darkbasic

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[Bug 38254] 2560x1600 not working anymore with R600 and Linux-3.0-rc2+

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=38254

--- Comment #3 from Alex Deucher <agd5f@yahoo.com> 2011-06-13 09:53:29 PDT ---
Make sure your kernel has this commit:
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=f3aeceac61b6e2f3167717ea1793472108e47564

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[Bug 38254] 2560x1600 not working anymore with R600 and Linux-3.0-rc2+

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=38254

--- Comment #4 from darkbasic <darkbasic4@gmail.com> 2011-06-13 10:05:33 PDT ---
Yes, it has. I'm using latest snapshot from torvalds branch as of now.

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[Bug 38254] 2560x1600 not working anymore with R600 and Linux-3.0-rc2+

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=38254

--- Comment #5 from darkbasic <darkbasic4@gmail.com> 2011-06-13 10:19:22 PDT ---
I noticed I was previously embedding the additional firmwares in the kernel
image (the radeon module was statically compiled), while now I compiled it as a
module and I probably don't have the firmwares in a known path. I will check
it.

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[Bug 38254] 2560x1600 not working anymore with R600 and Linux-3.0-rc2+

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=38254

darkbasic <darkbasic4@gmail.com> changed:

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

--- Comment #6 from darkbasic <darkbasic4@gmail.com> 2011-06-13 10:37:53 PDT ---
The problem was the missing ucode, I'm sorry.

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