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OpenCloudOS-Kernel/drivers/gpu/drm
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Dave Airlie 6adae108b2 Merge branch 'drm-next-3.18' of git://people.freedesktop.org/~agd5f/linux into drm-next 
More radeon changes for drm-next.  Highlights:
- UVD support for older asics
- Reset rework in preparation for Maarten's fence patches
I have a few more patches which depend on Christian's ttm changes,
I'll send them out separately once you've merged the ttm changes.

* 'drm-next-3.18' of git://people.freedesktop.org/~agd5f/linux:
  drm/radeon: drop doing resets in a work item
  drm/radeon: drop RADEON_FENCE_SIGNALED_SEQ v2
  drm/radeon: add timeout argument to radeon_fence_wait_seq v2
  drm/radeon: handle lockup in delayed work, v5
  drm/radeon: take exclusive_lock in read mode during ring tests, v5
  drm/radeon: force fence completion only on problematic rings (v2)
  drm/radeon: wake up all fences on manual reset
  drm/radeon: add UVD fw names for older asic
  drm/radeon: enable RB_ARB before resetting the VCPU
  drm/radeon: 760G/780V/880V don't have UVD
  drm/radeon: implement UVD hw workarounds for R6xx v3
  drm/radeon: add UVD support for older asics v4
  drm/radeon: add set_uvd_clocks callback for r6xx v4
  drm/radeon: properly init UVD MC bits on R600
  drm/radeon: force UVD buffers into VRAM on RS[78]80 v2
  drm/radeon: move the IB test after the AGP fallback
 		2014-08-28 11:39:11 +10:00
..
armada Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2014-08-07 17:36:12 -07:00
ast drm/ttm: move fpfn and lpfn into each placement v2 2014-08-27 13:16:04 +02:00
bochs drm/ttm: move fpfn and lpfn into each placement v2 2014-08-27 13:16:04 +02:00
bridge drm: add register and unregister functions for connectors 2014-06-19 08:55:28 +02:00
cirrus drm/ttm: move fpfn and lpfn into each placement v2 2014-08-27 13:16:04 +02:00
exynos Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2014-08-07 17:36:12 -07:00
gma500 PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
i2c drm/tda998x: update for new drm connector APIs. 2014-08-05 10:34:33 +10:00
i810 i810: use pci_zalloc_consistent 2014-08-08 15:57:28 -07:00
i915 Merge tag 'drm-intel-next-2014-08-08' of git://anongit.freedesktop.org/drm-intel into drm-next 2014-08-26 09:04:32 +10:00
mga drm: Remove DRM_ARRAY_SIZE() for ARRAY_SIZE() 2014-06-10 09:36:17 +10:00
mgag200 drm/ttm: move fpfn and lpfn into each placement v2 2014-08-27 13:16:04 +02:00
msm drm/msm/hdmi: fix HDMI_MUX_EN gpio request typo 2014-08-04 11:55:30 -04:00
nouveau drm/ttm: move fpfn and lpfn into each placement v2 2014-08-27 13:16:04 +02:00
omapdrm fbdev changes for 3.17 2014-08-08 18:09:33 -07:00
panel drm/panel: simple: Use devm_gpiod_get_optional() 2014-08-07 09:35:27 +02:00
qxl drm/ttm: move fpfn and lpfn into each placement v2 2014-08-27 13:16:04 +02:00
r128 drm: Remove DRM_ARRAY_SIZE() for ARRAY_SIZE() 2014-06-10 09:36:17 +10:00
radeon Merge branch 'drm-next-3.18' of git://people.freedesktop.org/~agd5f/linux into drm-next 2014-08-28 11:39:11 +10:00
rcar-du drm/rcar-du: Fix maximum frame buffer pitch computation 2014-07-30 11:08:24 +10:00
savage drm: Remove DRM_ARRAY_SIZE() for ARRAY_SIZE() 2014-06-10 09:36:17 +10:00
shmobile drm: shmobile: fix warnings 2014-07-22 11:31:35 +10:00
sis drm: Remove DRM_ARRAY_SIZE() for ARRAY_SIZE() 2014-06-10 09:36:17 +10:00
sti drm/sti: fix warning in build. 2014-08-05 09:41:42 +10:00
tdfx
…
tegra ARM: SoC cleanups for 3.17 2014-08-08 11:00:26 -07:00
tilcdc drm/tilcdc: Fix build breakage 2014-07-10 12:01:38 +10:00
ttm drm/ttm: move fpfn and lpfn into each placement v2 2014-08-27 13:16:04 +02:00
udl drm/udl: use helpers 2014-07-18 14:24:49 +10:00
via drm: Remove DRM_ARRAY_SIZE() for ARRAY_SIZE() 2014-06-10 09:36:17 +10:00
vmwgfx drm/ttm: move fpfn and lpfn into each placement v2 2014-08-27 13:16:04 +02:00
Kconfig Merge branch 'drm-next-3.18' of git://people.freedesktop.org/~agd5f/linux into drm-next 2014-08-26 09:05:14 +10:00
Makefile drm: move drm_stub.c to drm_drv.c 2014-08-06 19:10:44 +10:00
README.drm
…
ati_pcigart.c
…
drm_agpsupport.c
…
drm_auth.c
…
drm_buffer.c drivers/gpu/drm/drm_buffer.c: remove unnecessary null test before kfree 2014-07-18 15:39:27 +02:00
drm_bufs.c drm: remove unused "struct drm_freelist" 2014-08-02 06:43:10 +10:00
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: Docbook fixes 2014-08-14 21:24:17 +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/debugfs: add an "edid_override" file per connector 2014-06-19 08:56:28 +02:00
drm_dma.c
…
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: Don't return 0 for a value used as a denominator 2014-08-14 21:24:29 +02:00
drm_drv.c Revert "drm: drop redundant drm_file->is_master" 2014-08-08 07:30:53 +10:00
drm_edid.c drm: Docbook fixes 2014-08-14 21:24:17 +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-2014-08-08' of git://anongit.freedesktop.org/drm-intel into drm-next 2014-08-26 09:04:32 +10:00
drm_flip_work.c
…
drm_fops.c Merge tag 'topic/core-stuff-2014-08-15' of git://anongit.freedesktop.org/drm-intel into drm-next 2014-08-26 09:04:03 +10:00
drm_gem.c drm/gem: remove misleading gfp parameter to get_pages() 2014-07-08 00:29:53 +02:00
drm_gem_cma_helper.c drm: gem_cma: Use ERR_CAST helper 2014-07-21 14:36:45 +10:00
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: remove unused "struct drm_freelist" 2014-08-02 06:43:10 +10:00
drm_ioc32.c
…
drm_ioctl.c Revert "drm: drop redundant drm_file->is_master" 2014-08-08 07:30:53 +10:00
drm_irq.c Merge tag 'topic/core-stuff-2014-08-15' of git://anongit.freedesktop.org/drm-intel into drm-next 2014-08-26 09:04:03 +10:00
drm_legacy.h drm: mark drm_context support as legacy 2014-08-05 19:38:12 +02:00
drm_lock.c Revert "drm: drop redundant drm_file->is_master" 2014-08-08 07:30:53 +10:00
drm_memory.c
…
drm_mipi_dsi.c drm/dsi: Use peripheral's channel for DCS commands 2014-07-22 09:06:32 +02:00
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 drm: Docbook fixes 2014-08-14 21:24:17 +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: Add device registration documentation 2014-06-05 23:14:38 +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: Add device registration documentation 2014-06-05 23:14:38 +02:00
drm_prime.c dma-buf: use reservation objects 2014-07-08 13:03:20 -07:00
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_sysfs.c drm: make sysfs device always available for minors 2014-08-05 16:08:21 +02:00
drm_trace.h
…
drm_trace_points.c
…
drm_usb.c drm: Add device registration documentation 2014-06-05 23:14:38 +02:00
drm_vm.c
…
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