linux

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History

Eugeni Dodonov 4a637c2c83 drm/i915: enable RC6 by default on Haswell It should be working so let's turn it on by default and catch any possible issues faster. Signed-off-by: Eugeni Dodonov <eugeni.dodonov@intel.com> Reviewed-by: Ben Widawsky <ben@bwidawsk.net> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>		2012-07-05 09:56:02 +02:00
..
ast	drm: update ast/cirrus/mgag200 for change in TTM api	2012-05-23 14:08:41 +01:00
cirrus	drm/cirrus: kick out conflicting framebuffers earlier	2012-06-01 11:11:09 +01:00
exynos	drm/exynos: fixed blending for hdmi graphic layer	2012-06-05 13:25:18 +09:00
gma500	drm: Constify drm_mode_config_funcs pointer	2012-05-22 10:35:07 +01:00
i2c
i810	i810: switch to vm_mmap()	2012-05-30 21:04:54 -04:00
i915	drm/i915: enable RC6 by default on Haswell	2012-07-05 09:56:02 +02:00
mga
mgag200	drm/mgag200: kick off conflicting framebuffers earlier.	2012-06-01 11:12:39 +01:00
nouveau	nouveau: add vmap support to nouveau prime support	2012-05-31 14:14:00 +01:00
r128
radeon	drm/radeon: SI tiling fixes for display	2012-06-20 19:55:56 +01:00
savage
sis	drm sis: initialize object_idr	2012-06-16 11:18:53 +01:00
tdfx
ttm	drm/ttm: Fix buffer object metadata accounting regression v2	2012-06-12 15:57:47 +01:00
udl	drm/udl: only bind to the video devices on the hub.	2012-06-16 11:09:58 +01:00
via	drm via: initialize object_idr	2012-06-16 11:18:38 +01:00
vmwgfx	drm/vmwgfx: Fix nasty write past alloced memory area	2012-06-01 17:00:20 +01:00
ati_pcigart.c
drm_agpsupport.c
drm_auth.c
drm_buffer.c
drm_bufs.c
drm_cache.c
drm_context.c
drm_crtc_helper.c	drm: Don't initialize local ret variable when not needed	2012-05-22 10:32:58 +01:00
drm_crtc.c	drm: Use stdint types for consistency	2012-05-29 11:07:09 +01:00
drm_debugfs.c
drm_dma.c
drm_dp_i2c_helper.c
drm_drv.c
drm_edid_load.c	drm: Don't initialize local ret variable when not needed	2012-05-22 10:32:58 +01:00
drm_edid_modes.h
drm_edid.c	drm/edid: don't return stack garbage from supports_rb	2012-06-21 09:34:13 +01:00
drm_encoder_slave.c
drm_fb_helper.c	drm: Make the CRTC gamma_set operation optional	2012-05-22 10:35:15 +01:00
drm_fops.c
drm_gem.c	drm/prime: add exported buffers to current fprivs imported buffer list (v2)	2012-05-23 10:46:03 +01:00
drm_global.c
drm_hashtab.c
drm_info.c
drm_ioc32.c
drm_ioctl.c
drm_irq.c	drm: Don't initialize local ret variable when not needed	2012-05-22 10:32:58 +01:00
drm_lock.c	drm: Don't initialize local ret variable when not needed	2012-05-22 10:32:58 +01:00
drm_memory.c
drm_mm.c
drm_modes.c
drm_pci.c
drm_platform.c
drm_prime.c	drm/prime: add exported buffers to current fprivs imported buffer list (v2)	2012-05-23 10:46:03 +01:00
drm_proc.c
drm_scatter.c
drm_stub.c	drm: Don't initialize local ret variable when not needed	2012-05-22 10:32:58 +01:00
drm_sysfs.c	drm: Miscellaneous typo fixes and documentation updates	2012-05-22 10:34:33 +01:00
drm_trace_points.c
drm_trace.h
drm_usb.c
drm_vm.c
Kconfig
Makefile
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