alistair23-linux/drivers/gpu/drm
Alex Deucher 508c8d60bd drm/radeon/kms: fix up r1xx-rs4xx i2c buses
Fix the vbios mapping and only add the actual
buses that the cards have.  The existing code was
mostly correct.  Just clean up a few cases on r2xx/r3xx
and document that buses the hw actually has.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-05-04 13:21:26 +10:00
..
i2c
i810
i915 drm: Verify debug message arguments 2011-04-28 14:53:21 +10:00
mga Fix common misspellings 2011-03-31 11:26:23 -03:00
nouveau drm/nouveau: fix allocation of notifier object 2011-04-20 08:51:34 +10:00
r128
radeon drm/radeon/kms: fix up r1xx-rs4xx i2c buses 2011-05-04 13:21:26 +10:00
savage
sis
tdfx
ttm Revert "ttm: Utilize the DMA API for pages that have TTM_PAGE_FLAG_DMA32 set." 2011-04-13 09:15:09 +10:00
via
vmwgfx Fix common misspellings 2011-03-31 11:26:23 -03:00
ati_pcigart.c
drm_agpsupport.c
drm_auth.c
drm_buffer.c
drm_bufs.c
drm_cache.c
drm_context.c
drm_crtc.c Fix common misspellings 2011-03-31 11:26:23 -03:00
drm_crtc_helper.c
drm_debugfs.c
drm_dma.c
drm_dp_i2c_helper.c
drm_drv.c drm/core: add ioctl to query device/driver capabilities 2011-03-04 14:47:30 +10:00
drm_edid.c drm: parse color format support for digital displays 2011-04-28 14:44:56 +10:00
drm_edid_modes.h
drm_encoder_slave.c
drm_fb_helper.c drm: Export the command-line mode parser 2011-04-28 14:56:23 +10:00
drm_fops.c
drm_gem.c drm: Fix use-after-free in drm_gem_vm_close() 2011-03-21 09:15:22 +10:00
drm_global.c
drm_hashtab.c
drm_info.c Merge remote branch 'intel/drm-intel-next' of ../drm-next into drm-core-next 2011-03-14 14:15:13 +10:00
drm_ioc32.c
drm_ioctl.c drm/vblank: update recently added vbl interface to be more future proof. 2011-03-24 21:28:46 +10:00
drm_irq.c drm: Verify debug message arguments 2011-04-28 14:53:21 +10:00
drm_lock.c
drm_memory.c
drm_mm.c Fix common misspellings 2011-03-31 11:26:23 -03:00
drm_modes.c drm/fb: fix CONFIG_DRM=m && CONFIG_FB=n 2011-05-04 13:08:58 +10:00
drm_pci.c
drm_platform.c
drm_proc.c
drm_scatter.c
drm_sman.c
drm_stub.c drm: Create and use drm_err 2011-04-28 14:53:02 +10:00
drm_sysfs.c drm: Hold the mode mutex whilst probing for sysfs status 2011-03-16 11:23:04 +10:00
drm_trace.h
drm_trace_points.c
drm_usb.c
drm_vm.c
Kconfig drm: select FRAMEBUFFER_CONSOLE_PRIMARY if we have FRAMEBUFFER_CONSOLE 2011-04-27 16:54:06 +10:00
Makefile
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