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CVS commit: [riastradh-drm2] src/sys/external/bsd/drm2/dist/drm/i915

Module Name:    src
Committed By:   riastradh
Date:           Wed Jan 15 13:53:32 UTC 2014

Modified Files:
        src/sys/external/bsd/drm2/dist/drm/i915 [riastradh-drm2]: i915_dma.c
            i915_gem.c i915_irq.c

Log Message:
Use dev_priv->irq_lock for ring->irq_queue, not dev->struct_mutex.

We need to use a spin lock here, because we need to exclude interrupt

To generate a diff of this commit:
cvs rdiff -u -r1. -r1. \
cvs rdiff -u -r1. -r1. \
cvs rdiff -u -r1. -r1. \

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

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