a2c0a97b784f837300f7b0869c82ab712c600952 - kernel/msm-4.19

commit	a2c0a97b784f837300f7b0869c82ab712c600952	[log] [tgz]
author	Jesse Barnes <jbarnes@virtuousgeek.org>	Wed Nov 05 10:31:53 2008 -0800
committer	Dave Airlie <airlied@linux.ie>	Mon Dec 29 17:47:22 2008 +1000
tree	aca1cdf3d32e1cfa7387350483f6a70c74a24ffd
parent	a9587470f753d670d910293ecbf1c7b66c99de50 [diff]

drm: GEM mmap support

Add core support for mapping of GEM objects.  Drivers should provide a
vm_operations_struct if they want to support page faulting of objects.
The code for handling GEM object offsets was taken from TTM, which was
written by Thomas Hellström.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>

drivers/gpu/drm/drm_bufs.c[diff]
drivers/gpu/drm/drm_drv.c[diff]
drivers/gpu/drm/drm_fops.c[diff]
drivers/gpu/drm/drm_gem.c[diff]
drivers/gpu/drm/drm_hashtab.c[diff]
drivers/gpu/drm/drm_vm.c[diff]
include/drm/drm.h[diff]
include/drm/drmP.h[diff]

8 files changed

tree: aca1cdf3d32e1cfa7387350483f6a70c74a24ffd