kernel_optimize_test

History

Alex Deucher 3c537889e1 drm/radeon/kms: add support for hardcoded edids in rom (v2) Some servers hardcode an edid in rom so that they will work properly with KVMs. This is a port of the relevant code from the ddx. [airlied: reworked to validate edid at boot stage - and remove special quirk, if there is a valid EDID in the BIOS rom we'll just try and use it.] Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>		2010-02-09 09:31:20 +10:00
..
i2c
i810
i830
i915
mga
nouveau	drm/nv50: prevent switching off SOR when in use for DVI-over-DP	2010-01-25 10:35:33 +10:00
r128
radeon	drm/radeon/kms: add support for hardcoded edids in rom (v2)	2010-02-09 09:31:20 +10:00
savage
sis
tdfx
ttm	drm/ttm: remove unnecessary save_flags and ttm_flag_masked in ttm_bo_util.c	2010-02-01 11:27:25 +10:00
via
vmwgfx	drm/vmwgfx: Don't send bad flags to the host	2010-02-01 11:29:59 +10:00
ati_pcigart.c	ati_pcigart: fix printk format warning	2010-02-05 11:46:48 +10:00
drm_agpsupport.c
drm_auth.c
drm_bufs.c
drm_cache.c
drm_context.c
drm_crtc_helper.c	drm: change drm set mode messages as DRM_DEBUG	2010-01-13 16:16:05 +10:00
drm_crtc.c
drm_debugfs.c
drm_dma.c
drm_dp_i2c_helper.c
drm_drawable.c
drm_drv.c
drm_edid.c	drm/radeon/kms: add support for hardcoded edids in rom (v2)	2010-02-09 09:31:20 +10:00
drm_encoder_slave.c
drm_fb_helper.c	drm: fix regression in fb blank handling	2010-01-25 16:04:47 +10:00
drm_fops.c
drm_gem.c
drm_hashtab.c
drm_info.c
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_proc.c
drm_scatter.c
drm_sman.c
drm_stub.c
drm_sysfs.c
drm_vm.c
Kconfig	drm/radeon/kms: move radeon KMS on/off switch out of staging.	2010-02-01 11:35:47 +10:00
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