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linux-stable/drivers/gpu/drm
History
Linus Torvalds 1067b6c2be Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 
* 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (41 commits)
  drm/radeon/kms: make sure display hw is disabled when suspending
  drm/vmwgfx: Allow userspace to change default layout. Bump minor.
  drm/vmwgfx: Fix framebuffer modesetting
  drm/vmwgfx: Fix vga save / restore with display topology.
  vgaarb: use MIT license
  vgaarb: convert pr_devel() to pr_debug()
  drm: fix typos in Linux DRM Developer's Guide
  drm/radeon/kms/pm: voltage fixes
  drm/radeon/kms/pm: radeon_set_power_state fixes
  drm/radeon/kms/pm: patch default power state with default clocks/voltages on r6xx+
  drm/radeon/kms/pm: enable SetVoltage on r7xx/evergreen
  drm/radeon/kms/pm: add support for SetVoltage cmd table (V2)
  drm/radeon/kms/evergreen: add initial CS parser
  drm/kms: disable/enable poll around switcheroo on/off
  drm/nouveau: fixup confusion over which handle the DSM is hanging off.
  drm/nouveau: attempt to get bios from ACPI v3
  drm/nv50: cast IGP memory location to u64 before shifting
  drm/ttm: Fix ttm_page_alloc.c
  drm/ttm: Fix cached TTM page allocation.
  drm/vmwgfx: Remove some leftover debug messages.
  ...
2010-06-03 07:19:45 -07:00
..
i2c
drm/i2c/ch7006: Fix load detection false positives right after system init.
2009-12-16 17:04:45 +10:00
i810
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
i830
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
i915
Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
2010-06-03 07:19:45 -07:00
mga
drm: convert drm_ioctl to unlocked_ioctl
2009-12-18 11:22:31 +10:00
nouveau
Merge remote branch 'nouveau/for-airlied' of ../drm-nouveau-next into drm-testing
2010-06-01 11:32:29 +10:00
r128
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
radeon
Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
2010-06-03 07:19:45 -07:00
savage
drivers/gpu/drm: Use kzalloc
2010-05-18 15:57:05 +10:00
sis
drm: convert drm_ioctl to unlocked_ioctl
2009-12-18 11:22:31 +10:00
tdfx
drm: convert drm_ioctl to unlocked_ioctl
2009-12-18 11:22:31 +10:00
ttm
Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
2010-06-03 07:19:45 -07:00
via
Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
2010-05-04 19:08:12 -07:00
vmwgfx
drm/vmwgfx: Allow userspace to change default layout. Bump minor.
2010-06-03 13:13:36 +10:00
ati_pcigart.c
ati_pcigart: fix printk format warning
2010-02-05 11:46:48 +10:00
drm_agpsupport.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
drm_auth.c
drivers/gpu/drm: Use kzalloc
2010-05-18 15:57:05 +10:00
drm_buffer.c
drm: Add generic multipart buffer.
2010-02-23 09:46:20 +10:00
drm_bufs.c
Merge branch 'master' into for-next
2010-04-23 02:08:44 +02:00
drm_cache.c
drm: fix drm_cache.c for arch with no support.
2009-09-02 09:41:13 +10:00
drm_context.c
drm: Remove memory debugging infrastructure.
2009-06-18 13:00:33 -07:00
drm_crtc_helper.c
drm/kms: disable/enable poll around switcheroo on/off
2010-06-01 10:36:02 +10:00
drm_crtc.c
Merge branch 'drm-fbdev-cleanup' into drm-core-next
2010-04-20 13:16:04 +10:00
drm_debugfs.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
drm_dma.c
drivers/gpu/drm: Use kzalloc
2010-05-18 15:57:05 +10:00
drm_dp_i2c_helper.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
drm_drawable.c
drm: Remove memory debugging infrastructure.
2009-06-18 13:00:33 -07:00
drm_drv.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
drm_edid.c
drm/edid: Allow non-fatal checksum errors in CEA blocks
2010-05-26 10:29:58 +10:00
drm_encoder_slave.c
drm: fixup include file in drm_encoder_slave
2009-08-13 13:31:54 +10:00
drm_fb_helper.c
drm/fbdev: fix cloning on fbcon
2010-05-18 17:40:22 +10:00
drm_fops.c
drivers/gpu/drm: Use kzalloc
2010-05-18 15:57:05 +10:00
drm_gem.c
drm: free core gem object from driver callbacks
2010-04-20 13:19:33 +10:00
drm_hashtab.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
drm_info.c
drm: merge Linux master into HEAD
2009-03-28 20:22:18 -04:00
drm_ioc32.c
drm: convert drm_ioctl to unlocked_ioctl
2009-12-18 11:22:31 +10:00
drm_ioctl.c
drm: Remove memory debugging infrastructure.
2009-06-18 13:00:33 -07:00
drm_irq.c
Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
2010-04-27 08:22:50 -07:00
drm_lock.c
drm: Avoid client deadlocks when the master disappears.
2009-03-03 09:50:20 +10:00
drm_memory.c
drivers/gpu/drm/drm_memory.c: fix check for end of loop
2010-04-28 18:41:51 +10:00
drm_mm.c
drm: Fix a bug in the range manager.
2010-02-15 11:19:14 +10:00
drm_modes.c
drm/edid: Fix sync polarity for secondary GTF curve
2010-04-09 10:05:40 +10:00
drm_pci.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
drm_proc.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
drm_scatter.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
drm_sman.c
drm: Remove memory debugging infrastructure.
2009-06-18 13:00:33 -07:00
drm_stub.c
Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
2010-04-20 09:20:11 -07:00
drm_sysfs.c
Merge branch 'drm-for-2.6.35' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
2010-05-21 11:14:52 -07:00
drm_vm.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
Kconfig
drm/radeon: fix power supply kconfig interaction.
2010-05-21 15:41:20 +10:00
Makefile
drm: Add generic multipart buffer.
2010-02-23 09:46:20 +10:00
README.drm
…

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