CVS commit: [netbsd-7] src/sys/external/bsd/drm2/dist/drm/nouveau/core/engine/device

["Soren Jacobsen" <snj%netbsd.org@localhost>]

Module Name:    src
Committed By:   snj
Date:           Thu Feb 11 23:00:30 UTC 2016

Modified Files:
        src/sys/external/bsd/drm2/dist/drm/nouveau/core/engine/device [netbsd-7]:
            nouveau_engine_device_base.c

Log Message:
Pull up following revision(s) (requested by riastradh in ticket #1082):
        sys/external/bsd/drm2/dist/drm/nouveau/core/engine/device/nouveau_engine_device_base.c: revisions 1.6-1.8
Fix bogus output parameter for bus_space_map.
We stored the bus space handle in nv_subdev(device)->mmioh, which we
then overwrote with whatever was in the mmioh local variable -- maybe
garbage, maybe an old mapping, almost certainly wrong either way.
Instead store it in mmioh so that the subsequent assignment
nv_subdev(device)->mmioh = mmioh actually works as intended.
--
Return error from bus_space_map.
--
Paranoia about mmio register mapping size.


To generate a diff of this commit:
cvs rdiff -u -r1.2.4.2 -r1.2.4.3 \
    src/sys/external/bsd/drm2/dist/drm/nouveau/core/engine/device/nouveau_engine_device_base.c

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