Comment 21 for bug 429241

On Tue, Sep 15, 2009 at 01:13:35PM -0000, Albert Damen wrote:
> mesa commit "i965: Fix relocation delta for WM surfaces" (5604b27b93),
> solves the same (or at least similar) issue for me on Intel GM965. It
> was the error "kernel: [ 184.761959] PGTBL_ER: 0x00800000" in syslog
> that pointed me to that commit. Both the missing window borders and the
> freeze are fixed now.
>
> Andy: do you have any error messages like that PGTBL_ER or like "render
> error detected, EIR: 0x00000010" in your syslogs?

Yes I do have at least one from this morning:

    Sep 15 08:14:32 dm kernel: [ 7689.536305] render error detected, EIR: 0x00000010
    Sep 15 08:14:32 dm kernel: [ 7689.536307] IPEIR: 0x00000000
    Sep 15 08:14:32 dm kernel: [ 7689.536309] IPEHR: 0x01000000
    Sep 15 08:14:32 dm kernel: [ 7689.536310] INSTDONE: 0xfffffffe
    Sep 15 08:14:32 dm kernel: [ 7689.536311] INSTPS: 0x0001e000
    Sep 15 08:14:32 dm kernel: [ 7689.536312] INSTDONE1: 0xffffffff
    Sep 15 08:14:32 dm kernel: [ 7689.536314] ACTHD: 0x07c19620
    Sep 15 08:14:32 dm kernel: [ 7689.536315] page table error
    Sep 15 08:14:32 dm kernel: [ 7689.536316] PGTBL_ER: 0x00100000
    Sep 15 08:14:32 dm kernel: [ 7689.536318] [drm:i915_handle_error] *ERROR* EIR stuck: 0x00000010, masking