CVS commit: [netbsd-7] src/sys/external/bsd/drm2

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

Module Name:    src
Committed By:   snj
Date:           Thu Jul 30 15:46:41 UTC 2015

Modified Files:
        src/sys/external/bsd/drm2/dist/drm/radeon [netbsd-7]: radeon_bios.c
        src/sys/external/bsd/drm2/include/linux [netbsd-7]: pci.h

Log Message:
Pull up following revision(s) (requested by riastradh in ticket #906):
        sys/external/bsd/drm2/include/linux/pci.h: revisions 1.18, 1.19
        sys/external/bsd/drm2/dist/drm/radeon/radeon_bios.c: revision 1.4
Save the location of the found ROM so caller can bus_space_read it.
--
Use bus_space_read rather than kmemdup to read ROM.
jakllsch@ reports that on some 64-bit systems, kmemdup does 8-byte
reads, which yield garbage in the high word.  bus_space_read_region_1
does 1-byte reads instead, which seem to work.
Derived from a patch from jakllsch@.
--
Fix type of pd_rom_found_size: it's a size, not a handle.


To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.2.4.1 \
    src/sys/external/bsd/drm2/dist/drm/radeon/radeon_bios.c
cvs rdiff -u -r1.7.2.6 -r1.7.2.7 \
    src/sys/external/bsd/drm2/include/linux/pci.h

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