WSL2-Linux-Kernel/drivers/gpu/drm
Chris Wilson c59a333f73 drm/i915: Only wait on a pending flip if we intend to write to the buffer
... as if we are only reading from it, we can do that concurrently with
the queue flip.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-03-07 11:06:02 +00:00
..
i2c
i810
i830
i915 drm/i915: Only wait on a pending flip if we intend to write to the buffer 2011-03-07 11:06:02 +00:00
mga
nouveau drm/nv50-nvc0: make sure vma is definitely unmapped when destroying bo 2011-02-28 15:00:16 +10:00
r128
radeon drm/radeon: fix regression with AA resolve checking 2011-02-23 10:14:00 +10:00
savage
sis
tdfx
ttm Merge branch 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 2011-01-10 17:11:39 -08:00
via drivers/gpu: Use vzalloc 2010-11-09 13:41:35 +10:00
vmwgfx Merge branch 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 2011-01-10 17:11:39 -08:00
Kconfig Merge remote branch 'linus/master' into drm-intel-fixes 2011-01-24 18:27:32 +00:00
Makefile
README.drm
ati_pcigart.c
drm_agpsupport.c drm: kill drm_agp_chipset_flush 2010-11-23 20:14:44 +00:00
drm_auth.c
drm_buffer.c
drm_bufs.c
drm_cache.c
drm_context.c
drm_crtc.c drm: Add an interface to reset the device 2011-01-25 19:23:28 +00:00
drm_crtc_helper.c Merge branch 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 2011-02-04 10:02:22 -08:00
drm_debugfs.c
drm_dma.c
drm_dp_i2c_helper.c
drm_drv.c
drm_edid.c DRM: ignore invalid EDID extensions 2010-11-09 13:34:14 +10:00
drm_edid_modes.h
drm_encoder_slave.c
drm_fb_helper.c kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT 2011-01-20 17:02:05 -08:00
drm_fops.c drm/switcheroo: track state of switch in drivers. 2011-01-05 13:45:30 +10:00
drm_gem.c
drm_global.c
drm_hashtab.c
drm_info.c drm: do not leak kernel addresses via /proc/dri/*/vma 2011-02-14 09:23:20 +10:00
drm_ioc32.c
drm_ioctl.c
drm_irq.c drm: fix unsigned vs signed comparison issue in modeset ctl ioctl. 2011-02-28 15:24:35 +10:00
drm_lock.c
drm_memory.c
drm_mm.c
drm_modes.c
drm_pci.c
drm_platform.c
drm_proc.c
drm_scatter.c
drm_sman.c
drm_stub.c drm/vblank: Add support for precise vblank timestamping. 2010-11-22 11:45:05 +10:00
drm_sysfs.c
drm_trace.h
drm_trace_points.c
drm_vm.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