linux/drivers/gpu/drm
Adam Jackson 836e53d758 drm: Add KMS debug printk's for encoder and crtc fixup failure
Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-10-11 09:26:19 +01:00
..
exynos DRM: add DRM Driver for Samsung SoC EXYNOS4210. 2011-10-05 10:27:31 +01:00
i2c
i810
i915 drm/i915: Dumb down the semaphore logic 2011-09-21 14:52:41 -07:00
mga
nouveau Merge branch 'drm-nouveau-next' of git://git.freedesktop.org/git/nouveau/linux-2.6 into drm-next 2011-09-20 09:35:22 +01:00
r128
radeon drm/radeon/kms: set DMA mask properly on newer PCI asics 2011-10-10 09:11:31 +01:00
savage
sis treewide: fix potentially dangerous trailing ';' in #defined values/expressions 2011-07-21 14:10:00 +02:00
tdfx
ttm ttm: export ttm_bo_create 2011-10-05 10:17:07 +01:00
via
vmwgfx vmwgfx: Wrap drm_read and drm_poll 2011-10-10 15:47:19 +01:00
ati_pcigart.c
drm_agpsupport.c
drm_auth.c
drm_buffer.c
drm_bufs.c
drm_cache.c
drm_context.c
drm_crtc.c drm: Fix the number of connector and encoder to cleanup functions 2011-08-29 11:47:35 +01:00
drm_crtc_helper.c drm: Add KMS debug printk's for encoder and crtc fixup failure 2011-10-11 09:26:19 +01:00
drm_debugfs.c drm/debugfs: Initialise empty variable 2011-08-04 14:38:52 +01:00
drm_dma.c
drm_dp_i2c_helper.c
drm_drv.c
drm_edid.c drm: support routines for HDMI/DP ELD 2011-09-21 14:52:41 -07:00
drm_edid_modes.h
drm_encoder_slave.c
drm_fb_helper.c drm: Remove duplicate "return" statement 2011-09-09 09:11:44 +01:00
drm_fops.c
drm_gem.c drm/gem: add functions for mmap offset creation 2011-08-30 11:06:06 +01:00
drm_global.c
drm_hashtab.c
drm_info.c
drm_ioc32.c
drm_ioctl.c
drm_irq.c drm: Add NULL check about irq functions 2011-08-04 14:39:21 +01:00
drm_lock.c
drm_memory.c
drm_mm.c
drm_modes.c DRM: clean up and document parsing of video= parameter 2011-07-25 12:02:26 +01:00
drm_pci.c
drm_platform.c drm: platform multi-device support 2011-07-15 06:52:58 +01:00
drm_proc.c
drm_scatter.c drivers: use kzalloc/kcalloc instead of 'kmalloc+memset', where possible 2011-07-25 20:57:13 -07:00
drm_sman.c
drm_stub.c
drm_sysfs.c
drm_trace.h
drm_trace_points.c
drm_usb.c
drm_vm.c
Kconfig DRM: add DRM Driver for Samsung SoC EXYNOS4210. 2011-10-05 10:27:31 +01:00
Makefile DRM: add DRM Driver for Samsung SoC EXYNOS4210. 2011-10-05 10:27:31 +01:00
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