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

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Wed Jul 24 03:05:41 UTC 2013

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

Log Message:
Add bool virtual_start_mapped to struct intel_ring_buffer.

The nullable pointer virtual_start was replaced by a struct
drm_local_map, which can't be null (well, perhaps we could abuse one
of the fields in it for that purpose, but this is cleaner), so
virtual_start_mapped will be maintained in the place of the
possibility of a null virtual_start to indicate whether the mapping
is present.


To generate a diff of this commit:
cvs rdiff -u -r1.1.1.1.2.6 -r1.1.1.1.2.7 \
    src/sys/external/bsd/drm2/dist/drm/i915/i915_dma.c
cvs rdiff -u -r1.1.1.1.2.3 -r1.1.1.1.2.4 \
    src/sys/external/bsd/drm2/dist/drm/i915/intel_ringbuffer.c
cvs rdiff -u -r1.1.1.1.2.4 -r1.1.1.1.2.5 \
    src/sys/external/bsd/drm2/dist/drm/i915/intel_ringbuffer.h

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