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Dave Airlie bbf0ef0334 Merge tag 'drm-intel-next-2014-10-03-no-ppgtt' of git://anongit.freedesktop.org/drm-intel into drm-next 
Ok, new attempt, this time around with full ppgtt disabled again.

drm-intel-next-2014-10-03:
- first batch of skl stage 1 enabling
- fixes from Rodrigo to the PSR, fbc and sink crc code
- kerneldoc for the frontbuffer tracking code, runtime pm code and the basic
  interrupt enable/disable functions
- smaller stuff all over
drm-intel-next-2014-09-19:
- bunch more i830M fixes from Ville
- full ppgtt now again enabled by default
- more ppgtt fixes from Michel Thierry and Chris Wilson
- plane config work from Gustavo Padovan
- spinlock clarifications
- piles of smaller improvements all over, as usual

* tag 'drm-intel-next-2014-10-03-no-ppgtt' of git://anongit.freedesktop.org/drm-intel: (114 commits)
  Revert "drm/i915: Enable full PPGTT on gen7"
  drm/i915: Update DRIVER_DATE to 20141003
  drm/i915: Remove the duplicated logic between the two shrink phases
  drm/i915: kerneldoc for interrupt enable/disable functions
  drm/i915: Use dev_priv instead of dev in irq setup functions
  drm/i915: s/pm._irqs_disabled/pm.irqs_enabled/
  drm/i915: Clear TX FIFO reset master override bits on chv
  drm/i915: Make sure hardware uses the correct swing margin/deemph bits on chv
  drm/i915: make sink_crc return -EIO on aux read/write failure
  drm/i915: Constify send buffer for intel_dp_aux_ch
  drm/i915: De-magic the PSR AUX message
  drm/i915: Reinstate error level message for non-simulated gpu hangs
  drm/i915: Kerneldoc for intel_runtime_pm.c
  drm/i915: Call runtime_pm_disable directly
  drm/i915: Move intel_display_set_init_power to intel_runtime_pm.c
  drm/i915: Bikeshed rpm functions name a bit.
  drm/i915: Extract intel_runtime_pm.c
  drm/i915: Remove intel_modeset_suspend_hw
  drm/i915: spelling fixes for frontbuffer tracking kerneldoc
  drm/i915: Tighting frontbuffer tracking around flips
  ...
 		2014-10-28 12:37:58 +10:00
..
armada drm: Extract <drm/drm_gem.h> 2014-09-24 11:43:41 +10:00
ast drm/ast: Fix HW cursor image 2014-10-08 09:05:29 +10:00
bochs Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2014-10-14 09:39:08 +02:00
bridge drm: add register and unregister functions for connectors 2014-06-19 08:55:28 +02:00
cirrus drm/cirrus: bind also to qemu-xen-traditional 2014-10-23 14:09:04 +10:00
exynos drm: Extract <drm/drm_gem.h> 2014-09-24 11:43:41 +10:00
gma500 drm/gma500: use container_of to resolve psb_fbdev from drm_fb_helper 2014-09-24 12:09:27 +02:00
i2c drm/tda998x: update for new drm connector APIs. 2014-08-05 10:34:33 +10:00
i810 drm: move drm_mmap to <drm/drm_legacy.h> 2014-09-24 11:43:07 +10:00
i915 Merge tag 'drm-intel-next-2014-10-03-no-ppgtt' of git://anongit.freedesktop.org/drm-intel into drm-next 2014-10-28 12:37:58 +10:00
mga drm: move drm_mmap to <drm/drm_legacy.h> 2014-09-24 11:43:07 +10:00
mgag200 Merge branch 'for-airlied-next' of git://people.freedesktop.org/~mlankhorst/linux into drm-next 2014-10-01 19:27:38 +10:00
msm drm: Pass dma-buf as argument to gem_prime_import_sg_table 2014-09-30 14:04:00 +02:00
nouveau Merge branch 'linux-3.18' of git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-fixes 2014-10-20 16:14:19 +10:00
omapdrm drm: Extract <drm/drm_gem.h> 2014-09-24 11:43:41 +10:00
panel drm/panel/simple: add optronics B101XTN01.0 (v3) 2014-09-10 11:19:07 -04:00
qxl qxl: don't create too large primary surface 2014-10-22 11:11:50 +10:00
r128 drm: move drm_mmap to <drm/drm_legacy.h> 2014-09-24 11:43:07 +10:00
radeon Merge branch 'drm-fixes-3.18' of git://people.freedesktop.org/~agd5f/linux into drm-fixes 2014-10-20 11:57:21 +10:00
rcar-du drm/rcar-du: Add OF support 2014-09-15 11:55:47 +03:00
savage drm: move drm_mmap to <drm/drm_legacy.h> 2014-09-24 11:43:07 +10:00
shmobile drm/shmob: Update copyright notice 2014-09-15 11:34:07 +03:00
sis drm: move drm_mmap to <drm/drm_legacy.h> 2014-09-24 11:43:07 +10:00
sti Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2014-10-14 09:39:08 +02:00
tdfx drm: move drm_mmap to <drm/drm_legacy.h> 2014-09-24 11:43:07 +10:00
tegra drm: Extract <drm/drm_gem.h> 2014-09-24 11:43:41 +10:00
tilcdc drm/tilcdc: panel: Add support for enable GPIO 2014-09-17 10:55:27 +10:00
ttm drm/ttm: Don't evict BOs outside of the requested placement range 2014-10-16 18:34:08 -04:00
udl drm/udl: use container_of to resolve udl_fbdev from drm_fb_helper 2014-09-24 12:09:28 +02:00
via drm: move drm_mmap to <drm/drm_legacy.h> 2014-09-24 11:43:07 +10:00
vmwgfx Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2014-10-14 09:39:08 +02:00
Kconfig drm: merge drm_usb into udl 2014-09-10 17:43:27 +10:00
Makefile drm: merge drm_usb into udl 2014-09-10 17:43:27 +10:00
README.drm
…
ati_pcigart.c drm: split ati_pcigart.h out of drmP.h 2014-09-12 14:11:14 +10:00
drm_agpsupport.c drm: move AGP definitions harder 2014-09-10 17:40:11 +10:00
drm_auth.c drm: Move piles of functions from drmP.h to drm_internal.h 2014-09-12 11:16:29 +02:00
drm_bufs.c drm: Move __drm_pci_free to drm_legacy.h 2014-09-12 11:08:56 +02:00
drm_cache.c drm: Missed clflushopt in drm_clflush_virt_range 2014-06-02 09:57:31 +02:00
drm_context.c drm: mark drm_context support as legacy 2014-08-05 19:38:12 +02:00
drm_crtc.c drm: Drop grab fpriv->fbs_lock in drm_fb_release 2014-09-25 17:13:40 +02:00
drm_crtc_helper.c drm/crtc-helper: use drm_framebuffer flags 2014-07-08 11:18:47 +10:00
drm_crtc_internal.h
…
drm_debugfs.c drm: Move piles of functions from drmP.h to drm_internal.h 2014-09-12 11:16:29 +02:00
drm_dma.c drm: Move legacy buffer structures to <drm/drm_legacy.h> 2014-09-12 15:28:12 +02:00
drm_dp_helper.c drm/dp: add a hw mutex around the transfer functions. (v2) 2014-06-05 09:54:29 +10:00
drm_dp_mst_topology.c drm/mst: rework payload table allocation to conform better. 2014-10-13 14:40:53 +10:00
drm_drv.c drm/core: use helper to check driver features 2014-10-03 10:38:56 +02:00
drm_edid.c drm/edid: Add missing interlaced flag to 576i@100 modes. 2014-10-01 11:36:20 +02:00
drm_edid_load.c drm: replace drm_get_connector_name() with direct name field use 2014-06-04 13:17:41 +10:00
drm_encoder_slave.c
…
drm_fb_cma_helper.c drm: Introduce drm_fb_helper_prepare() 2014-07-08 11:31:28 +10:00
drm_fb_helper.c Merge tag 'drm-intel-next-2014-09-01' of git://anongit.freedesktop.org/drm-intel into drm-next 2014-09-03 08:30:48 +10:00
drm_flip_work.c
…
drm_fops.c drm/core: use helper to check driver features 2014-10-03 10:38:56 +02:00
drm_gem.c drm/core: use helper to check driver features 2014-10-03 10:38:56 +02:00
drm_gem_cma_helper.c drm: Pass dma-buf as argument to gem_prime_import_sg_table 2014-09-30 14:04:00 +02:00
drm_global.c
…
drm_hashtab.c list: fix order of arguments for hlist_add_after(_rcu) 2014-08-06 18:01:24 -07:00
drm_info.c drm: Extract <drm/drm_gem.h> 2014-09-24 11:43:41 +10:00
drm_internal.h drm: Move internal debugfs functions to drm_internal.h 2014-09-24 11:43:35 +10:00
drm_ioc32.c
…
drm_ioctl.c drm: Purge ioctl forward declarations from drmP.h 2014-09-12 15:27:47 +02:00
drm_irq.c drm: Improve debug output for drm_wait_one_vblank 2014-09-24 12:09:23 +02:00
drm_legacy.h drm: Create drm legacy driver header 2014-09-12 11:08:55 +02:00
drm_lock.c drm: unexport drm_global_mutex 2014-09-12 11:19:47 +02:00
drm_memory.c drm: Move drm_memory.c map support declarations to <drm/drm_legacy.h> 2014-09-12 15:28:12 +02:00
drm_mipi_dsi.c drm/mipi-dsi: consider low power transmission 2014-09-20 00:56:08 +09:00
drm_mm.c drm/mm: Don't WARN if drm_mm_reserve_node 2014-04-10 10:54:47 +03:00
drm_modes.c drm: Perform cmdline mode parsing during connector initialisation 2014-08-06 14:50:12 +02:00
drm_modeset_lock.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2014-10-14 09:39:08 +02:00
drm_of.c drm: add of_graph endpoint helper to find possible CRTCs 2014-07-11 15:38:28 +01:00
drm_panel.c
…
drm_pci.c drm: Move legacy buffer structures to <drm/drm_legacy.h> 2014-09-12 15:28:12 +02:00
drm_plane_helper.c drm/plane-helper: Use proper plane init function 2014-07-18 15:39:28 +02:00
drm_platform.c drm: Goody bye, drm_bus! 2014-09-10 17:43:10 +10:00
drm_prime.c drm: Pass dma-buf as argument to gem_prime_import_sg_table 2014-09-30 14:04:00 +02:00
drm_probe_helper.c drm: Perform cmdline mode parsing during connector initialisation 2014-08-06 14:50:12 +02:00
drm_rect.c drm: Add drm_rect rotation functions 2014-07-11 23:44:12 +02:00
drm_scatter.c drm: Move sg functions into drm_legacy.h 2014-09-12 11:08:54 +02:00
drm_sysfs.c drm: Move piles of functions from drmP.h to drm_internal.h 2014-09-12 11:16:29 +02:00
drm_trace.h
…
drm_trace_points.c
…
drm_vm.c drm: Move drm_vm_open_locked into drm_internal.h 2014-09-24 11:43:20 +10:00
drm_vma_manager.c
…

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