linux

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Linus Torvalds e9f37d3a8d Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

Pull drm updates from Dave Airlie:
 "Highlights:

   - drm:

     Generic display port aux features, primary plane support, drm
     master management fixes, logging cleanups, enforced locking checks
     (instead of docs), documentation improvements, minor number
     handling cleanup, pseudofs for shared inodes.

   - ttm:

     add ability to allocate from both ends

   - i915:

     broadwell features, power domain and runtime pm, per-process
     address space infrastructure (not enabled)

   - msm:

     power management, hdmi audio support

   - nouveau:

     ongoing GPU fault recovery, initial maxwell support, random fixes

   - exynos:

     refactored driver to clean up a lot of abstraction, DP support
     moved into drm, LVDS bridge support added, parallel panel support

   - gma500:

     SGX MMU support, SGX irq handling, asle irq work fixes

   - radeon:

     video engine bringup, ring handling fixes, use dp aux helpers

   - vmwgfx:

     add rendernode support"

* 'drm-next' of git://people.freedesktop.org/~airlied/linux: (849 commits)
  DRM: armada: fix corruption while loading cursors
  drm/dp_helper: don't return EPROTO for defers (v2)
  drm/bridge: export ptn3460_init function
  drm/exynos: remove MODULE_DEVICE_TABLE definitions
  ARM: dts: exynos4412-trats2: enable exynos/fimd node
  ARM: dts: exynos4210-trats: enable exynos/fimd node
  ARM: dts: exynos4412-trats2: add panel node
  ARM: dts: exynos4210-trats: add panel node
  ARM: dts: exynos4: add MIPI DSI Master node
  drm/panel: add S6E8AA0 driver
  ARM: dts: exynos4210-universal_c210: add proper panel node
  drm/panel: add ld9040 driver
  panel/ld9040: add DT bindings
  panel/s6e8aa0: add DT bindings
  drm/exynos: add DSIM driver
  exynos/dsim: add DT bindings
  drm/exynos: disallow fbdev initialization if no device is connected
  drm/mipi_dsi: create dsi devices only for nodes with reg property
  drm/mipi_dsi: add flags to DSI messages
  Skip intel_crt_init for Dell XPS 8700
  ...

2014-04-08 09:52:16 -07:00

armada

DRM: armada: fix corruption while loading cursors

2014-04-08 10:51:03 +10:00

ast

drm: Replace crtc fb with primary plane fb (v3)

2014-04-01 20:18:28 -04:00

bochs

drm: Replace crtc fb with primary plane fb (v3)

2014-04-01 20:18:28 -04:00

bridge

drm/bridge: export ptn3460_init function

2014-04-04 21:24:50 +09:00

cirrus

drm: Replace crtc fb with primary plane fb (v3)

2014-04-01 20:18:28 -04:00

exynos

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

2014-04-08 09:52:16 -07:00

gma500

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

2014-04-08 09:52:16 -07:00

i2c

drm/i2c: tda998x: always use the same device for all kernel messages

2014-02-14 20:11:12 +00:00

i810

drm: kill DRIVER_REQUIRE_AGP

2013-12-18 11:17:53 +10:00

i915

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

2014-04-08 09:52:16 -07:00

mga

drivers: gpu: Include appropriate header file in mga_ioc32.c

2014-01-14 12:59:24 +10:00

mgag200

drm: Replace crtc fb with primary plane fb (v3)

2014-04-01 20:18:28 -04:00

msm

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

2014-04-08 09:52:16 -07:00

nouveau

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

2014-04-08 09:52:16 -07:00

omapdrm

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

2014-04-08 09:52:16 -07:00

panel

drm/panel: Changes for v3.15-rc1

2014-04-05 16:12:27 +10:00

qxl

drm/ttm: Hide the implementation details of reservation

2014-04-04 08:00:59 +02:00

r128

drivers: gpu: Include appropriate header file in r128_ioc32.c

2014-01-14 13:05:37 +10:00

radeon

drm/radeon: Use two-ended allocation by size, v2

2014-04-04 09:28:41 +10:00

rcar-du

drm/rcar-du: Handle encoder initialization failures

2014-04-04 08:02:54 +10:00

savage

drm: Kill DRM_*MEMORYBARRIER

2013-12-18 11:35:21 +10:00

shmobile

drm: Replace crtc fb with primary plane fb (v3)

2014-04-01 20:18:28 -04:00

sis

drivers: gpu: Mark function as static in sis_drv.c

2014-01-14 13:04:33 +10:00

tdfx

drm: rip out drm_core_has_MTRR checks

2013-08-19 14:11:44 +10:00

tegra

drm/tegra: Changes for v3.15-rc1

2014-04-05 16:13:08 +10:00

tilcdc

drm: Replace crtc fb with primary plane fb (v3)

2014-04-01 20:18:28 -04:00

ttm

Merge tag 'ttm-next-2014-04-04' of git://people.freedesktop.org/~thomash/linux into drm-next

2014-04-05 16:07:39 +10:00

udl

Merge tag 'drm-intel-fixes-2014-04-04' of git://anongit.freedesktop.org/drm-intel into drm-next

2014-04-05 16:14:21 +10:00

via

drivers: gpu: Mark function as static in via_drv.c

2014-01-14 13:05:00 +10:00

vmwgfx

drm/vmwgfx: correct fb_fix_screeninfo.line_length

2014-04-03 09:34:06 +02:00

ati_pcigart.c

…

drm_agpsupport.c

drm: rip out DRM_AGP_MEM and DRM_AGP_KERN

2013-12-18 11:32:55 +10:00

drm_auth.c

…

drm_buffer.c

drm: Kill DRM_COPY_(TO|FROM)_USER

2013-12-18 11:35:01 +10:00

drm_bufs.c

drm: rip out drm_core_has_AGP

2013-12-18 11:20:04 +10:00

drm_cache.c

x86: Use clflushopt in drm_clflush_virt_range

2014-02-27 08:26:31 -08:00

drm_context.c

drm: Kill ctx_count from struct drm_device

2013-10-09 15:55:32 +10:00

drm_crtc_helper.c

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

2014-04-08 09:52:16 -07:00

drm_crtc_internal.h

drm: move drm_mode related functions into drm_modes.c

2014-03-13 12:48:40 +01:00

drm_crtc.c

drm: Allow userspace to ask for universal plane list (v2)

2014-04-01 20:18:29 -04:00

drm_debugfs.c

drm: Make drm_debugfs_list const

2013-11-06 12:05:21 +10:00

drm_dma.c

drm: mark dma setup/teardown as legacy systems

2013-08-19 10:04:21 +10:00

drm_dp_helper.c

drm/dp_helper: don't return EPROTO for defers (v2)

2014-04-05 16:06:34 +10:00

drm_drv.c

drm: Add a function to get the ioctl flags

2014-03-28 14:19:02 +01:00

drm_edid_load.c

drm/edid: Make edid_load() return a void *

2013-12-18 10:42:13 +10:00

drm_edid.c

Merge branch 'topic/core-stuff' of git://git.freedesktop.org/git/drm-intel into drm-next

2014-03-18 19:23:22 +10:00

drm_encoder_slave.c

drm: encoder_slave: Don't use i2c_client->driver

2013-10-03 22:28:28 +02:00

drm_fb_cma_helper.c

drm: Make drm_fb_cma_describe() static

2013-08-21 12:47:41 +10:00

drm_fb_helper.c

drm: Prefer noninterlace cmdline mode unless explicitly specified

2014-04-04 10:07:03 +10:00

drm_flip_work.c

kfifo API type safety

2013-11-15 09:32:23 +09:00

drm_fops.c

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

2014-04-08 09:52:16 -07:00

drm_gem_cma_helper.c

drm: gem-cma: Fix warnings due to improper printk formats

2014-04-04 10:13:48 +10:00

drm_gem.c

Merge branch 'drm-docs' of ssh://people.freedesktop.org/~danvet/drm into drm-next

2014-03-18 19:09:10 +10:00

drm_global.c

drm: Remove unused variable in drm_global_item_ref()

2013-10-01 15:28:58 +10:00

drm_hashtab.c

…

drm_info.c

drm: remove dev->vma_count

2013-12-18 11:43:29 +10:00

drm_ioc32.c

…

drm_ioctl.c

drm: Allow userspace to ask for universal plane list (v2)

2014-04-01 20:18:29 -04:00

drm_irq.c

drm/radeon: Move the early vblank IRQ fixup to radeon_get_crtc_scanoutpos()

2014-01-20 12:21:35 +02:00

drm_lock.c

drm: Kill drm perf counter leftovers

2013-10-09 15:55:33 +10:00

drm_memory.c

drm: rip out DRM_AGP_MEM and DRM_AGP_KERN

2013-12-18 11:32:55 +10:00

drm_mipi_dsi.c

drm/mipi_dsi: create dsi devices only for nodes with reg property

2014-04-04 21:24:47 +09:00

drm_mm.c

drm/mm: Fix search for smallest hole satisfying constraints

2014-04-04 10:12:21 +10:00

drm_modes.c

drm: polish function kerneldoc for drm_modes.[hc]

2014-03-13 12:48:44 +01:00

drm_panel.c

drm: Add panel support

2013-12-17 18:09:46 +01:00

drm_pci.c

Merge branch 'topic/core-stuff' of git://git.freedesktop.org/git/drm-intel into drm-next

2014-03-18 19:23:22 +10:00

drm_plane_helper.c

drm: Add drm_crtc_init_with_planes() (v2)

2014-04-01 20:18:27 -04:00

drm_platform.c

drm: provide device-refcount

2014-03-16 12:25:17 +01:00

drm_prime.c

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

2014-04-08 09:52:16 -07:00

drm_rect.c

…

drm_scatter.c

drm: disallow legacy sg ioctls for modesetting drivers

2013-08-19 10:04:06 +10:00

drm_stub.c

drm: Allow userspace to ask for universal plane list (v2)

2014-04-01 20:18:29 -04:00

drm_sysfs.c

drm/sysfs: fix OOM verification

2013-11-28 14:35:23 +10:00

drm_trace_points.c

…

drm_trace.h

…

drm_usb.c

drm: provide device-refcount

2014-03-16 12:25:17 +01:00

drm_vm.c

drm: remove dev->vma_count

2013-12-18 11:43:29 +10:00

drm_vma_manager.c

drm/vma: add access management helpers

2013-08-27 11:54:54 +10:00

Kconfig

drm/bridge: Add PTN3460 bridge driver

2014-03-24 00:36:37 +09:00

Makefile

drm: Add primary plane helpers (v3)

2014-04-01 20:11:28 -04:00

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