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From: bugzilla-daemon@bugzilla.kernel.org
To: linuxppc-dev@lists.ozlabs.org
Subject: [Bug 209869] New: Kernel 5.10-rc1 fails to boot on a PowerMac G4 3, 6
 at an early stage
Date: Mon, 26 Oct 2020 13:40:58 +0000
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https://bugzilla.kernel.org/show_bug.cgi?id=3D209869

            Bug ID: 209869
           Summary: Kernel 5.10-rc1 fails to boot on a PowerMac G4 3,6 at
                    an early stage
           Product: Platform Specific/Hardware
           Version: 2.5
    Kernel Version: 5.10-rc1
          Hardware: PPC-32
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: PPC-32
          Assignee: platform_ppc-32@kernel-bugs.osdl.org
          Reporter: erhard_f@mailbox.org
        Regression: Yes

Created attachment 293201
  --> https://bugzilla.kernel.org/attachment.cgi?id=3D293201&action=3Dedit
kernel .config (5.10-rc1, PowerMac G4 DP)

With current 5.10-rc1 my PowerMac G4 DP fails to boot. The kernel gets
decompressed but shortly afterwards the machine freezes, displaying in black
letters on a white screen:

done
found display   : /pci@f0000000/ATY,AlteracParent@10/ATY,Alterac_B@1,
opening...

Kernel 5.9.1 works well on this machine, the kernel .config was carried over
from 5.9.1 with make oldconfig.

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