[Bug 72984] [IVB/HSW Regression]igt/gem_pipe_control_store_loop/reused-buffer fails at ppgtt offset 0

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Jan 10 13:18:32 PST 2014


https://bugs.freedesktop.org/show_bug.cgi?id=72984

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

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

--- Comment #3 from Chris Wilson <chris at chris-wilson.co.uk> ---
commit 45d63644d28c34202a97bd812f6c46c853e97d28
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Fri Jan 10 21:13:56 2014 +0000

    tests/gem_pipe_control_store_loop: Delete bogus assertion

    target_bo->offset was just being used to verify that the batch
    submission worked and fortunately was not being relied upon for any
    subsequent conditions. However, address 0 is valid and so the assertion
    itself was bogus as it is possible (almost assured with full-ppgtt) for
    the target_bo to be located at address 0.

    Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=72984
    Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>

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