linux/drivers/gpu/drm
Daniel Vetter 687fbb2e4f drm: rip out DRIVER_FB_DMA and related code
No driver ever sets that flag, so good riddance!

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2013-08-19 10:05:19 +10:00
..
ast drm: remove FASYNC support 2013-08-19 10:05:17 +10:00
cirrus drm: remove FASYNC support 2013-08-19 10:05:17 +10:00
exynos drm: const'ify ioctls table (v2) 2013-08-07 10:10:02 +10:00
gma500 drm: remove FASYNC support 2013-08-19 10:05:17 +10:00
i2c drm/i2c: tda998x: prepare for broken sync workaround 2013-08-19 09:10:48 +10:00
i810 drm: remove FASYNC support 2013-08-19 10:05:17 +10:00
i915 drm: remove FASYNC support 2013-08-19 10:05:17 +10:00
mga drm: remove FASYNC support 2013-08-19 10:05:17 +10:00
mgag200 drm: remove FASYNC support 2013-08-19 10:05:17 +10:00
nouveau drm: remove FASYNC support 2013-08-19 10:05:17 +10:00
omapdrm drm: remove FASYNC support 2013-08-19 10:05:17 +10:00
qxl drm: remove FASYNC support 2013-08-19 10:05:17 +10:00
r128 drm: remove FASYNC support 2013-08-19 10:05:17 +10:00
radeon drm: remove FASYNC support 2013-08-19 10:05:17 +10:00
rcar-du drm: remove FASYNC support 2013-08-19 10:05:17 +10:00
savage drm: remove FASYNC support 2013-08-19 10:05:17 +10:00
shmobile drm: remove FASYNC support 2013-08-19 10:05:17 +10:00
sis drm: remove FASYNC support 2013-08-19 10:05:17 +10:00
tdfx drm: remove FASYNC support 2013-08-19 10:05:17 +10:00
tilcdc drm: remove FASYNC support 2013-08-19 10:05:17 +10:00
ttm drm/ttm: kill unused functions 2013-08-19 09:36:12 +10:00
udl drm: remove FASYNC support 2013-08-19 10:05:17 +10:00
via drm: remove FASYNC support 2013-08-19 10:05:17 +10:00
vmwgfx drm: remove FASYNC support 2013-08-19 10:05:17 +10:00
ati_pcigart.c
drm_agpsupport.c drm/agp: move AGP cleanup paths to drm_agpsupport.c 2013-08-07 10:14:24 +10:00
drm_auth.c
drm_buffer.c
drm_bufs.c drm: rip out DRIVER_FB_DMA and related code 2013-08-19 10:05:19 +10:00
drm_cache.c lib/scatterlist: sg_page_iter: support sg lists w/o backing pages 2013-03-27 17:13:44 +01:00
drm_context.c drm: mark context support as a legacy subsystem 2013-08-19 10:04:48 +10:00
drm_crtc_helper.c drm/crtc-helper: explicit DPMS on after modeset 2013-07-22 09:55:17 +10:00
drm_crtc.c drm: add hotspot support for cursors. 2013-06-28 09:13:39 +10:00
drm_debugfs.c
drm_dma.c drm: mark dma setup/teardown as legacy systems 2013-08-19 10:04:21 +10:00
drm_dp_helper.c
drm_drv.c drm: mark dma setup/teardown as legacy systems 2013-08-19 10:04:21 +10:00
drm_edid_load.c drm: avoid warning in drm_load_edid_firmware() 2013-07-10 14:21:46 -07:00
drm_edid.c drm: add assertion for checking null edid to drm_edid_block_valid 2013-07-04 10:52:50 +10:00
drm_encoder_slave.c drm: refactor call to request_module 2013-05-10 14:46:03 +10:00
drm_fb_cma_helper.c treewide: Fix typo in printk 2013-05-28 12:02:13 +02:00
drm_fb_helper.c drm/fb-helper: Make load_lut and gamma_set/gamma_get hooks optional 2013-06-17 19:42:47 +10:00
drm_fops.c drm: remove FASYNC support 2013-08-19 10:05:17 +10:00
drm_gem_cma_helper.c drm/gem: create drm_gem_dumb_destroy 2013-08-07 09:59:24 +10:00
drm_gem.c drm/gem: create drm_gem_dumb_destroy 2013-08-07 09:59:24 +10:00
drm_global.c
drm_hashtab.c hlist: drop the node parameter from iterators 2013-02-27 19:10:24 -08:00
drm_info.c
drm_ioc32.c
drm_ioctl.c drm: kill dev->driver->set_version 2013-08-19 10:03:26 +10:00
drm_irq.c drm: fix a use-after-free when GPU acceleration disabled 2013-06-03 19:12:04 +10:00
drm_lock.c
drm_memory.c
drm_mm.c drm/mm: remove unused API 2013-08-07 10:16:50 +10:00
drm_modes.c drm: Sort connector modes based on vrefresh 2013-06-11 08:35:51 +10:00
drm_pci.c drm/agp: move AGP cleanup paths to drm_agpsupport.c 2013-08-07 10:14:24 +10:00
drm_platform.c
drm_prime.c drm: add mmap function to prime helpers 2013-07-05 15:44:44 +10:00
drm_proc.c drm: proc: Use remove_proc_subtree() 2013-05-01 17:29:44 -04:00
drm_rect.c drm: Add drm_rect_debug_print() 2013-04-30 22:20:00 +02:00
drm_scatter.c drm: disallow legacy sg ioctls for modesetting drivers 2013-08-19 10:04:06 +10:00
drm_stub.c drm: mark context support as a legacy subsystem 2013-08-19 10:04:48 +10:00
drm_sysfs.c drm: Convert drm class driver from legacy pm ops to dev_pm_ops 2013-07-04 10:50:26 +10:00
drm_trace_points.c
drm_trace.h drm: fix print format of sequence in trace point 2013-07-04 10:55:27 +10:00
drm_usb.c
drm_vm.c drm: io_remap_pfn_range() sets VM_IO... 2013-06-29 12:46:39 +04:00
drm_vma_manager.c drm/mm: add "best_match" flag to drm_mm_insert_node() 2013-08-07 10:08:58 +10:00
Kconfig drm: DRM should depend on HAS_DMA 2013-08-19 09:09:10 +10:00
Makefile drm: add unified vma offset manager 2013-07-25 20:47:04 +10:00
README.drm

************************************************************
* For the very latest on DRI development, please see:      *
*     http://dri.freedesktop.org/                          *
************************************************************

The Direct Rendering Manager (drm) is a device-independent kernel-level
device driver that provides support for the XFree86 Direct Rendering
Infrastructure (DRI).

The DRM supports the Direct Rendering Infrastructure (DRI) in four major
ways:

    1. The DRM provides synchronized access to the graphics hardware via
       the use of an optimized two-tiered lock.

    2. The DRM enforces the DRI security policy for access to the graphics
       hardware by only allowing authenticated X11 clients access to
       restricted regions of memory.

    3. The DRM provides a generic DMA engine, complete with multiple
       queues and the ability to detect the need for an OpenGL context
       switch.

    4. The DRM is extensible via the use of small device-specific modules
       that rely extensively on the API exported by the DRM module.


Documentation on the DRI is available from:
    http://dri.freedesktop.org/wiki/Documentation
    http://sourceforge.net/project/showfiles.php?group_id=387
    http://dri.sourceforge.net/doc/

For specific information about kernel-level support, see:

    The Direct Rendering Manager, Kernel Support for the Direct Rendering
    Infrastructure
    http://dri.sourceforge.net/doc/drm_low_level.html

    Hardware Locking for the Direct Rendering Infrastructure
    http://dri.sourceforge.net/doc/hardware_locking_low_level.html

    A Security Analysis of the Direct Rendering Infrastructure
    http://dri.sourceforge.net/doc/security_low_level.html