[Bug 77977] [gm45 regression] BIOS vs ringbuffer fight after hibernate

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=77977

Chris Wilson <chris at chris-wilson.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |RESOLVED
         Resolution|---                         |DUPLICATE

--- Comment #5 from Chris Wilson <chris at chris-wilson.co.uk> ---
On second thoughts, this is bug 76554 as the ring failed to start properly.
Notice that the registers read back garbage, and those garbage reads occurred
during ring-init upon resume: ring->head: 0xffe00000

*** This bug has been marked as a duplicate of bug 76554 ***

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