drm: Consolidate and document sysfs support
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 4 Apr 2017 09:52:55 +0000 (11:52 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 4 Apr 2017 18:47:54 +0000 (20:47 +0200)
commite22717046a7da3cd0c0b0eec323e1dc38c777a42
tree17ecfd3a2da47b87d070e64c66500101821be8ad
parent085c6c09c5c8529434a26107440bd28209b694d4
drm: Consolidate and document sysfs support

- remove docs for internal func, doesn't add value
- add short overview snippet instead explaining that drivers don't
  have to bother themselves with reg/unreg concerns
- drop the ttm comment about drmP.h, drmP.h is disappearing ...

Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20170404095304.17599-2-daniel.vetter@ffwll.ch
Documentation/gpu/drm-uapi.rst
drivers/gpu/drm/drm_sysfs.c
include/drm/drmP.h
include/drm/drm_sysfs.h