drm/linux: Improve ioremap*/iounmap functions
authorFrançois Tigeot <ftigeot@wolfpond.org>
Tue, 12 Apr 2016 08:45:21 +0000 (10:45 +0200)
committerFrançois Tigeot <ftigeot@wolfpond.org>
Tue, 12 Apr 2016 08:48:50 +0000 (10:48 +0200)
commit24409b39a157c9c103a0e5debcf368727f712f34
tree611363610622b275f2123f7092c5705870144a25
parent46eeeb1c5cd1853c1d46cf38a3c6ab625fe79f0c
drm/linux: Improve ioremap*/iounmap functions

* Properly track ioremap allocations

* Set address-space ranges to write back in iounmap() if and only
  if they are backed by regular memory
sys/conf/files
sys/dev/drm/drm/Makefile
sys/dev/drm/i915/intel_ringbuffer.c
sys/dev/drm/include/asm/io.h
sys/dev/drm/linux_iomapping.c [new file with mode: 0644]
sys/dev/drm/radeon/radeon_bios.c
sys/dev/drm/radeon/radeon_device.c