[Bugme-new] [Bug 16574] New: Error initialising KMS with R200

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Thu Aug 12 14:36:08 PDT 2010


https://bugzilla.kernel.org/show_bug.cgi?id=16574

           Summary: Error initialising KMS with R200
           Product: Drivers
           Version: 2.5
    Kernel Version: 2.6.35.1
          Platform: All
        OS/Version: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Video(AGP)
        AssignedTo: airlied at linux.ie
        ReportedBy: rankincj at yahoo.com
        Regression: No


Created an attachment (id=27420)
 --> (https://bugzilla.kernel.org/attachment.cgi?id=27420)
Full dmesg log

This is the error from the dmesg log:

[drm] Loading R200 Microcode
[drm] radeon: ring at 0x00000000F8000000
[drm:r100_ring_test] *ERROR* radeon: ring test failed
(sracth(0x15E4)=0xCAFEDEAD)
[drm:r100_cp_init] *ERROR* radeon: cp isn't working (-22).
radeon 0000:01:00.0: failled initializing CP (-22).
radeon 0000:01:00.0: Disabling GPU acceleration
[drm:r100_cp_fini] *ERROR* Wait for CP idle timeout, shutting down CP.
Failed to wait GUI idle while programming pipes. Bad things might happen.
[drm] radeon: cp finalized
radeon 0000:01:00.0: (r100_asic_reset:2088) RBBM_STATUS=0x80010140
radeon 0000:01:00.0: (r100_asic_reset:2109) RBBM_STATUS=0x80010140
radeon 0000:01:00.0: (r100_asic_reset:2117) RBBM_STATUS=0x00000140
radeon 0000:01:00.0: restoring config space at offset 0x1 (was 0x2b00003,
writing 0x2b00007)
radeon 0000:01:00.0: GPU reset succeed
[drm] radeon: cp finalized
[TTM] Finalizing pool allocator.
[TTM] Zone  kernel: Used memory at exit: 0 kiB.
[drm] radeon: ttm finalized
[drm] Forcing AGP to PCI mode

2.6.34.x seems to work OK.

This is a 1 GHz Pentium 3 machine, with a Radeon rv280.

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