[Bug 78059] [SNB/IVB/HSW/BYT/BDW regression] igt/drv_suspend/forcewake cause "WARNING: CPU: 6 PID: 4328 at drivers/gpu/drm/i915/intel_uncore.c:460 gen6_gt_force_wake_put+0xde/0x134 [i915]()"

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu May 15 03:02:49 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=78059

Daniel Vetter <daniel at ffwll.ch> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |blocker
            Summary|[SNB/IVB/HSW/BYT/BDW]       |[SNB/IVB/HSW/BYT/BDW
                   |igt/drv_suspend/forcewake   |regression]
                   |cause "WARNING: CPU: 6 PID: |igt/drv_suspend/forcewake
                   |4328 at                     |cause "WARNING: CPU: 6 PID:
                   |drivers/gpu/drm/i915/intel_ |4328 at
                   |uncore.c:460                |drivers/gpu/drm/i915/intel_
                   |gen6_gt_force_wake_put+0xde |uncore.c:460
                   |/0x134 [i915]()"            |gen6_gt_force_wake_put+0xde
                   |                            |/0x134 [i915]()"

--- Comment #3 from Daniel Vetter <daniel at ffwll.ch> ---
Upgrading to regression. Also this breaks runtime PM nowadays so has serious
impact. Ramping up priority.

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