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drivers
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gpu
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drm
Benoit Parrot dc28aa072f gpu:drm:tilcdc: get preferred_bpp value from DT 12 years ago
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ast 247d36d751 drm (ast, cirrus, mgag200, nouveau, savage, vmwgfx): Remove drm_mtrr_{add, del} 12 years ago
cirrus 247d36d751 drm (ast, cirrus, mgag200, nouveau, savage, vmwgfx): Remove drm_mtrr_{add, del} 12 years ago
exynos fb85ac4da8 drm: Drop all the stub gamma_get, gamma_set, load_lut functions from drivers 12 years ago
gma500 20a2078ce7 Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 12 years ago
i2c e7792ce2da drm/i2c: nxp-tda998x (v3) 12 years ago
i810 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 13 years ago
i915 b72447cdf1 drm/i915: Drop bogus fbdev sprite disable code 12 years ago
mga 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 13 years ago
mgag200 279119776d drm/mgag200: Don't do full cleanup if mgag200_device_init fails 12 years ago
nouveau 247d36d751 drm (ast, cirrus, mgag200, nouveau, savage, vmwgfx): Remove drm_mtrr_{add, del} 12 years ago
omapdrm fb85ac4da8 drm: Drop all the stub gamma_get, gamma_set, load_lut functions from drivers 12 years ago
qxl fb85ac4da8 drm: Drop all the stub gamma_get, gamma_set, load_lut functions from drivers 12 years ago
r128 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 13 years ago
radeon 07ebea251d radeon: Switch to arch_phys_wc_add and add a missing ..._del 12 years ago
savage 247d36d751 drm (ast, cirrus, mgag200, nouveau, savage, vmwgfx): Remove drm_mtrr_{add, del} 12 years ago
shmobile d6f76f3707 drm/shmobile: Drop usage of removed drm_plane enabled field 12 years ago
sis ff512357fe drm/sis: convert to idr_alloc() 12 years ago
tdfx 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 13 years ago
tilcdc dc28aa072f gpu:drm:tilcdc: get preferred_bpp value from DT 12 years ago
ttm 025df77554 drm: use vma_pages() to replace (vm_end - vm_start) >> PAGE_SHIFT 12 years ago
udl fb85ac4da8 drm: Drop all the stub gamma_get, gamma_set, load_lut functions from drivers 12 years ago
via 36888db247 drm/via: convert to idr_alloc() 12 years ago
vmwgfx a5d0f5766f drm/vmwgfx: Don't access file_priv in cursor_set when handle==0 12 years ago
Kconfig 4231c6b01a drm/tegra: Move drm to live under host1x 12 years ago
Makefile e1b73cba13 Merge tag 'v3.10-rc2' into drm-intel-next-queued 12 years ago
README.drm c0e09200dc drm: reorganise drm tree to be more future proof. 17 years ago
ati_pcigart.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 13 years ago
drm_agpsupport.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 13 years ago
drm_auth.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 13 years ago
drm_buffer.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 13 years ago
drm_bufs.c 0dd99f1bfc drm: Don't leak phys_wc "handles" to userspace 12 years ago
drm_cache.c 2db76d7c3c lib/scatterlist: sg_page_iter: support sg lists w/o backing pages 12 years ago
drm_context.c 2e928815c1 drm: convert to idr_alloc() 12 years ago
drm_crtc.c 778ad903f9 drm: Remove some unused stuff from drm_plane 12 years ago
drm_crtc_helper.c 9bc3cd5673 drm: Sort connector modes based on vrefresh 12 years ago
drm_debugfs.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 13 years ago
drm_dma.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 13 years ago
drm_dp_helper.c 28164fdad8 drm/doc: add new dp helpers into drm DocBook 12 years ago
drm_drv.c b9434d0f16 drm: Use names of ioctls in debug traces 12 years ago
drm_edid.c e6e792092e drm/edid: Add both 60Hz and 59.94Hz CEA modes to connector's mode list 12 years ago
drm_edid_load.c 8d06cd0af6 drm: Cocci spatch "memdup.spatch" 12 years ago
drm_encoder_slave.c d1fd3ddc46 drm: refactor call to request_module 12 years ago
drm_fb_cma_helper.c ca18e1426b Merge branch 'tilcdc-next' of git://people.freedesktop.org/~robclark/linux into drm-next 12 years ago
drm_fb_helper.c 04c0c569d4 drm/fb-helper: Make load_lut and gamma_set/gamma_get hooks optional 12 years ago
drm_fops.c a8ec3a6629 drm: correctly restore mappings if drm_open fails 12 years ago
drm_gem.c 1c5aafa6ee drm/gem: Split drm_gem_mmap() into object search and object mapping 12 years ago
drm_gem_cma_helper.c f6fb754dc6 drm/cma: Cocci spatch "ptr_ret.spatch" 12 years ago
drm_global.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 13 years ago
drm_hashtab.c b67bfe0d42 hlist: drop the node parameter from iterators 12 years ago
drm_info.c 08bce0ac3b drm/debugfs: remove redundant info from gem_names 12 years ago
drm_ioc32.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 13 years ago
drm_ioctl.c 0dd99f1bfc drm: Don't leak phys_wc "handles" to userspace 12 years ago
drm_irq.c 21a245d2d6 drm: small fix in drm_send_vblank_event() 12 years ago
drm_lock.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 13 years ago
drm_memory.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 13 years ago
drm_mm.c 3a359f0b21 drm/mm: fix dump table BUG 12 years ago
drm_modes.c 9bc3cd5673 drm: Sort connector modes based on vrefresh 12 years ago
drm_pci.c f435046d38 drm, agpgart: Use pgprot_writecombine for AGP maps and make the MTRR optional 12 years ago
drm_platform.c a16d4f8601 drm: platform: Don't initialize driver-private data 12 years ago
drm_prime.c f2a5da4ff2 drm/prime: Cocci spatch "err_cast.spatch" 12 years ago
drm_proc.c 8bc742e13f drm: proc: Use remove_proc_subtree() 12 years ago
drm_rect.c e7272df342 drm: Add drm_rect_debug_print() 12 years ago
drm_scatter.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 13 years ago
drm_stub.c f435046d38 drm, agpgart: Use pgprot_writecombine for AGP maps and make the MTRR optional 12 years ago
drm_sysfs.c 5849556328 drm: remove legacy drm_connector_property fxns 12 years ago
drm_trace.h b9c2c9ae88 drm: add per-event vblank event trace points 15 years ago
drm_trace_points.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 13 years ago
drm_usb.c 9f23de52b6 drm/usb: bind driver to correct device 12 years ago
drm_vm.c f435046d38 drm, agpgart: Use pgprot_writecombine for AGP maps and make the MTRR optional 12 years ago

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