linux

History

Alex Deucher 0b90365e7a drm/radeon: fix ATPX regression in acpi rework Copy and paste typo in the apci rework. Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=49351 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Jerome Glisse <jglisse@redhat.com>		2012-10-24 11:41:57 -04:00
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ast	…
cirrus	…
exynos	fbdev updates for 3.7	2012-10-12 10:21:02 +09:00
gma500	…
i2c	…
i810	…
i915	Merge branch 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel into drm-fixes	2012-10-22 09:55:48 +10:00
mga	…
mgag200	…
nouveau	Merge branch 'drm-nouveau-fixes' of git://git.freedesktop.org/git/nouveau/linux-2.6 into drm-fixes	2012-10-22 17:50:50 +10:00
r128	…
radeon	drm/radeon: fix ATPX regression in acpi rework	2012-10-24 11:41:57 -04:00
savage	…
shmobile	drm: platform: Don't initialize driver-private data	2012-10-23 10:15:11 +10:00
sis	…
tdfx	…
ttm	drm/ttm: Fix a theoretical race in ttm_bo_cleanup_refs()	2012-10-23 10:15:21 +10:00
udl	…
via	…
vmwgfx	…
Kconfig	…
Makefile	…
README.drm	…
ati_pcigart.c	…
drm_agpsupport.c	…
drm_auth.c	…
drm_buffer.c	…
drm_bufs.c	…
drm_cache.c	…
drm_context.c	…
drm_crtc.c	…
drm_crtc_helper.c	…
drm_debugfs.c	…
drm_dma.c	…
drm_dp_i2c_helper.c	…
drm_drv.c	…
drm_edid.c	…
drm_edid_load.c	…
drm_edid_modes.h	…
drm_encoder_slave.c	…
drm_fb_cma_helper.c	drm: fb: cma: Fail gracefully on allocation failure	2012-10-23 10:14:58 +10:00
drm_fb_helper.c	…
drm_fops.c	…
drm_gem.c	…
drm_gem_cma_helper.c	…
drm_global.c	…
drm_hashtab.c	…
drm_info.c	drm/debugfs: remove redundant info from gem_names	2012-10-23 10:15:04 +10:00
drm_ioc32.c	…
drm_ioctl.c	…
drm_irq.c	…
drm_lock.c	…
drm_memory.c	…
drm_mm.c	…
drm_modes.c	…
drm_pci.c	…
drm_platform.c	drm: platform: Don't initialize driver-private data	2012-10-23 10:15:11 +10:00
drm_prime.c	…
drm_proc.c	…
drm_scatter.c	…
drm_stub.c	…
drm_sysfs.c	…
drm_trace.h	…
drm_trace_points.c	…
drm_usb.c	…
drm_vm.c	…

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