alistair23-linux

History

Daniel Vetter b3fcabb15b drm/i915: drop the double-OP_STOREDW usage in blt_ring_flush This has been introduced in "drm/i915: TLB invalidation with MI_FLUSH_DW requires a post-sync op". Reported-by: Fengguang Wu <fengguang.wu@intel.com> Reported-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>		2012-11-11 23:51:42 +01:00
..
ast
cirrus
exynos	fbdev updates for 3.7	2012-10-12 10:21:02 +09:00
gma500
i2c
i810
i915	drm/i915: drop the double-OP_STOREDW usage in blt_ring_flush	2012-11-11 23:51:42 +01:00
mga
mgag200
nouveau	nouveau: fix warning on 32-bit build.	2012-10-16 16:40:53 +10:00
r128
radeon	drm: extract drm_dp_max_lane_count helper	2012-10-22 22:56:43 +02:00
savage
shmobile
sis
tdfx
ttm
udl
via
vmwgfx
ati_pcigart.c
drm_agpsupport.c
drm_auth.c
drm_buffer.c
drm_bufs.c
drm_cache.c
drm_context.c
drm_crtc.c
drm_crtc_helper.c	drm: add helper to sort panels to the head of the connector list	2012-11-11 23:51:28 +01:00
drm_debugfs.c
drm_dma.c
drm_dp_helper.c	drm: extract dp link bw helpers	2012-10-22 22:34:47 +02:00
drm_drv.c
drm_edid.c
drm_edid_load.c
drm_edid_modes.h
drm_encoder_slave.c
drm_fb_cma_helper.c
drm_fb_helper.c
drm_fops.c
drm_gem.c
drm_gem_cma_helper.c
drm_global.c
drm_hashtab.c
drm_info.c	drm: fix warning on 32-bit.	2012-10-16 10:28:21 +10:00
drm_ioc32.c
drm_ioctl.c
drm_irq.c
drm_lock.c
drm_memory.c
drm_mm.c
drm_modes.c
drm_pci.c
drm_platform.c
drm_prime.c
drm_proc.c
drm_scatter.c
drm_stub.c
drm_sysfs.c
drm_trace.h
drm_trace_points.c
drm_usb.c
drm_vm.c
Kconfig
Makefile	drm: rename drm_dp_i2c_helper.c to drm_dp_helper.c	2012-10-22 22:20:31 +02:00
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