linux

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History

Ben Skeggs ec9b3a9de6 drm/nouveau/i2c: resume use of i2c-algo-bit, rather than custom stack

Previous issues with i2c-algo-bit have now been resolved.

This is a revert of f553b79c03f0dbd52f6f03abe8233a2bef8cbd0d mostly,
due to fixes in the i2c core repairing the original issue, this code
isn't required and was causing regressions.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reported-by: Nick Bowler <nbowler@elliptictech.com>
Tested-by: Nick Bowler <nbowler@elliptictech.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

2012-05-07 11:02:38 +01:00

exynos

Merge branch 'exynos-drm-fixes' of git://git.infradead.org/users/kmpark/linux-2.6-samsung into drm-fixes

2012-04-27 08:20:35 +01:00

gma500

drivers: gpu: drm: gma500: mdfld_dsi_output.h: Remove not unneeded include of version.h

2012-04-19 14:38:02 +01:00

i2c

drm: add convenience function to create an range property

2012-02-09 10:15:25 +00:00

i810

kill mm argument of vm_munmap()

2012-04-21 01:58:20 -04:00

i915

drm/i915: Do no set Stencil Cache eviction LRA w/a on gen7+

2012-05-07 10:37:56 +02:00

mga

drm: move pci bus master enable into driver.

2012-02-16 18:31:07 +00:00

nouveau

drm/nouveau/i2c: resume use of i2c-algo-bit, rather than custom stack

2012-05-07 11:02:38 +01:00

r128

drm: move pci bus master enable into driver.

2012-02-16 18:31:07 +00:00

radeon

drm/radeon: clarify and extend wb setup on APUs and NI+ asics

2012-05-04 09:36:11 +01:00

savage

drm/savage: fix integer overflows in savage_bci_cmdbuf()

2012-04-10 10:22:51 +01:00

sis

drm: move pci bus master enable into driver.

2012-02-16 18:31:07 +00:00

tdfx

drm: Make the per-driver file_operations struct const

2011-11-11 11:14:47 +00:00

ttm

Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

2012-03-22 13:08:22 -07:00

udl

mm, drm/udl: fixup vma flags on mmap

2012-04-02 11:08:17 +01:00

via

drm: move pci bus master enable into driver.

2012-02-16 18:31:07 +00:00

vmwgfx

Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

2012-03-22 13:08:22 -07:00

ati_pcigart.c

gpu: Add export.h as required to drivers/gpu files.

2011-10-31 19:32:03 -04:00

drm_agpsupport.c

…

drm_auth.c

drm: Fix authentication kernel crash

2012-01-25 09:27:45 +00:00

drm_buffer.c

gpu: Add export.h as required to drivers/gpu files.

2011-10-31 19:32:03 -04:00

drm_bufs.c

VM: add "vm_mmap()" helper function

2012-04-20 17:29:13 -07:00

drm_cache.c

drm: remove the second argument of k[un]map_atomic()

2012-03-20 21:48:17 +08:00

drm_context.c

drm: make DRM_UNLOCKED ioctls with their own mutex

2012-01-05 14:43:02 +00:00

drm_crtc_helper.c

drm: allow loading an EDID as firmware to override broken monitor

2012-03-20 10:09:28 +00:00

drm_crtc.c

drm: fix page_flip error handling

2012-04-19 14:36:51 +01:00

drm_debugfs.c

drm: serialize access to list of debugfs files

2011-11-11 11:05:19 +00:00

drm_dma.c

gpu: Add export.h as required to drivers/gpu files.

2011-10-31 19:32:03 -04:00

drm_dp_i2c_helper.c

…

drm_drv.c

drm: base prime/dma-buf support (v5)

2012-03-30 11:52:44 +01:00

drm_edid_load.c

drm: allow loading an EDID as firmware to override broken monitor

2012-03-20 10:09:28 +00:00

drm_edid_modes.h

drm/edid: support CEA video modes.

2011-12-19 14:53:16 +00:00

drm_edid.c

drm: remove unneeded redefinition of DDC_ADDR

2012-03-21 10:19:53 +00:00

drm_encoder_slave.c

gpu: add module.h to drivers/gpu files as required.

2011-10-31 19:32:03 -04:00

drm_fb_helper.c

drm: Validate requested virtual size against allocated fb size

2012-04-03 11:18:46 +01:00

drm_fops.c

drm: Releasing FBs before releasing GEM objects during drm_release

2012-04-19 14:40:41 +01:00

drm_gem.c

drm: base prime/dma-buf support (v5)

2012-03-30 11:52:44 +01:00

drm_global.c

…

drm_hashtab.c

gpu: Add export.h as required to drivers/gpu files.

2011-10-31 19:32:03 -04:00

drm_info.c

…

drm_ioc32.c

drivers/gpu/drm/drm_ioc32.c: initialize all fields

2012-02-03 09:47:32 +00:00

drm_ioctl.c

drm: add some caps for userspace to discover more info for dumb KMS driver (v2)

2012-02-16 18:35:11 +00:00

drm_irq.c

drm: remove unused code

2012-02-29 10:18:29 +00:00

drm_lock.c

drm: add missing exports for i810 driver.

2011-12-22 19:09:01 +00:00

drm_memory.c

drm: remove unused code

2012-02-29 10:18:29 +00:00

drm_mm.c

gpu: Add export.h as required to drivers/gpu files.

2011-10-31 19:32:03 -04:00

drm_modes.c

drm: Add drm_mode_copy()

2012-03-15 09:52:51 +00:00

drm_pci.c

drm: move pci bus master enable into driver.

2012-02-16 18:31:07 +00:00

drm_platform.c

drm: cope with platformdev->id == -1

2012-03-07 14:03:40 +00:00

drm_prime.c

drm: base prime/dma-buf support (v5)

2012-03-30 11:52:44 +01:00

drm_proc.c

gpu: Add export.h as required to drivers/gpu files.

2011-10-31 19:32:03 -04:00

drm_scatter.c

…

drm_stub.c

drm/usb: move usb support into a separate module

2012-03-20 06:59:29 +00:00

drm_sysfs.c

drm/sysfs: protect sysfs removal code against being run twice.

2012-03-15 13:35:31 +00:00

drm_trace_points.c

…

drm_trace.h

…

drm_usb.c

drm/usb: fix module license on drm/usb layer.

2012-04-19 09:33:32 +01:00

drm_vm.c

drm: add core support for unplugging a device (v2)

2012-03-15 13:35:33 +00:00

Kconfig

drm: base prime/dma-buf support (v5)

2012-03-30 11:52:44 +01:00

Makefile

drm: base prime/dma-buf support (v5)

2012-03-30 11:52:44 +01:00

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