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linux_kernel
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drivers
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gpu
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drm
Linus Torvalds a2013a13e6 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial %!s(int64=13) %!d(string=hai) anos
..
ast 612a9aab56 Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux %!s(int64=13) %!d(string=hai) anos
cirrus 612a9aab56 Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux %!s(int64=13) %!d(string=hai) anos
exynos c69d527670 drm/exynos: Fix potential NULL pointer dereference in exynos_drm_encoder.c %!s(int64=13) %!d(string=hai) anos
gma500 314e51b985 mm: kill vma flag VM_RESERVED and mm->reserved_vm counter %!s(int64=13) %!d(string=hai) anos
i2c 612a9aab56 Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux %!s(int64=13) %!d(string=hai) anos
i810 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
i915 caf491916b Revert "revert "Revert "mm: remove __GFP_NO_KSWAPD""" and associated damage %!s(int64=13) %!d(string=hai) anos
mga 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
mgag200 612a9aab56 Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux %!s(int64=13) %!d(string=hai) anos
nouveau ace5a9b8db drm/nouveau: use the correct fence implementation for nv50 %!s(int64=13) %!d(string=hai) anos
r128 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
radeon a2013a13e6 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial %!s(int64=13) %!d(string=hai) anos
savage 612a9aab56 Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux %!s(int64=13) %!d(string=hai) anos
shmobile a16d4f8601 drm: platform: Don't initialize driver-private data %!s(int64=13) %!d(string=hai) anos
sis 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
tdfx 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
ttm 55aa914e92 drm/ttm: remove unneeded preempt_disable/enable %!s(int64=13) %!d(string=hai) anos
udl 3916e1d71b drm/udl: fix stride issues scanning out stride != width*bpp %!s(int64=13) %!d(string=hai) anos
via 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
vmwgfx 888155bbf6 vmwgfx: return an -EFAULT if copy_to_user() fails %!s(int64=13) %!d(string=hai) anos
Kconfig 51c1327876 drm: Renesas SH Mobile DRM driver %!s(int64=13) %!d(string=hai) anos
Makefile 51c1327876 drm: Renesas SH Mobile DRM driver %!s(int64=13) %!d(string=hai) anos
README.drm c0e09200dc drm: reorganise drm tree to be more future proof. %!s(int64=17) %!d(string=hai) anos
ati_pcigart.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
drm_agpsupport.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
drm_auth.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
drm_buffer.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
drm_bufs.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
drm_cache.c 612a9aab56 Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux %!s(int64=13) %!d(string=hai) anos
drm_context.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
drm_crtc.c 612a9aab56 Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux %!s(int64=13) %!d(string=hai) anos
drm_crtc_helper.c 9b2e077c42 Merge tag 'uapi-prep-20121002' of git://git.infradead.org/users/dhowells/linux-headers %!s(int64=13) %!d(string=hai) anos
drm_debugfs.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
drm_dma.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
drm_dp_i2c_helper.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
drm_drv.c 612a9aab56 Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux %!s(int64=13) %!d(string=hai) anos
drm_edid.c 1f31c69dac Merge branch 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel into drm-next %!s(int64=13) %!d(string=hai) anos
drm_edid_load.c 612a9aab56 Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux %!s(int64=13) %!d(string=hai) anos
drm_edid_modes.h 612a9aab56 Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux %!s(int64=13) %!d(string=hai) anos
drm_encoder_slave.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
drm_fb_cma_helper.c 0281324516 drm: fb: cma: Fail gracefully on allocation failure %!s(int64=13) %!d(string=hai) anos
drm_fb_helper.c 612a9aab56 Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux %!s(int64=13) %!d(string=hai) anos
drm_fops.c fdb40a08ef drm: set dev_mapping before calling drm_open_helper %!s(int64=13) %!d(string=hai) anos
drm_gem.c 314e51b985 mm: kill vma flag VM_RESERVED and mm->reserved_vm counter %!s(int64=13) %!d(string=hai) anos
drm_gem_cma_helper.c b9d4745005 DRM: Add DRM GEM CMA helper %!s(int64=13) %!d(string=hai) anos
drm_global.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
drm_hashtab.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
drm_info.c 08bce0ac3b drm/debugfs: remove redundant info from gem_names %!s(int64=13) %!d(string=hai) anos
drm_ioc32.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
drm_ioctl.c 9b2e077c42 Merge tag 'uapi-prep-20121002' of git://git.infradead.org/users/dhowells/linux-headers %!s(int64=13) %!d(string=hai) anos
drm_irq.c 612a9aab56 Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux %!s(int64=13) %!d(string=hai) anos
drm_lock.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
drm_memory.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
drm_mm.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
drm_modes.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
drm_pci.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
drm_platform.c a16d4f8601 drm: platform: Don't initialize driver-private data %!s(int64=13) %!d(string=hai) anos
drm_prime.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
drm_proc.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
drm_scatter.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
drm_stub.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
drm_sysfs.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
drm_trace.h b9c2c9ae88 drm: add per-event vblank event trace points %!s(int64=15) %!d(string=hai) anos
drm_trace_points.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
drm_usb.c 760285e7e7 UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ %!s(int64=13) %!d(string=hai) anos
drm_vm.c 314e51b985 mm: kill vma flag VM_RESERVED and mm->reserved_vm counter %!s(int64=13) %!d(string=hai) anos

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