David Herrmann 6796cb16c0 drm: use anon-inode instead of relying on cdevs ... DRM drivers share a common address_space across all character-devices of a single DRM device. This allows simple buffer eviction and mapping-control. However, DRM core currently waits for the first ->open() on any char-dev to mark the underlying inode as backing inode of the device. This delayed initialization causes ugly conditions all over the place: if (dev->dev_mapping) do_sth(); To avoid delayed initialization and to stop reusing the inode of the char-dev, we allocate an anonymous inode for each DRM device and reset filp->f_mapping to it on ->open(). Signed-off-by: David Herrmann <dh.herrmann@gmail.com>		2014-03-16 12:23:33 +01:00
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ast_dram_tables.h
ast_drv.c	drm: kill ->gem_init_object() and friends	2013-10-09 14:38:02 +10:00
ast_drv.h	drm: kill ->gem_init_object() and friends	2013-10-09 14:38:02 +10:00
ast_fb.c	drm/mgag200,ast,cirrus: fix regression with drm_can_sleep conversion	2014-02-06 11:39:03 +10:00
ast_main.c	drivers: gpu: Mark function as static and remove unused function in ast_main.c	2014-01-14 12:59:15 +10:00
ast_mode.c	drivers: gpu: Mark functions as static in ast_mode.c	2014-01-14 12:59:16 +10:00
ast_post.c	UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/	2012-10-02 18:01:07 +01:00
ast_tables.h
ast_ttm.c	drm: use anon-inode instead of relying on cdevs	2014-03-16 12:23:33 +01:00
Kconfig	drm: Add separate Kconfig option for fbdev helpers	2013-10-11 23:36:58 +02:00
Makefile