geemili
/
drm
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
drm/linux
History
David Dawes 2134577e31 Support for building DRM module on OpenBSD (Wilbern Cobb, Matthieu Herrb). 
(resync with XFree86 trunk)
 		2003-05-20 22:42:24 +00:00
..
Config.in Remove AGP dependency in kernel config for radeon, sis. Remove 2003-04-22 21:30:24 +00:00
Kconfig Remove AGP dependency in kernel config for radeon, sis. Remove 2003-04-22 21:30:24 +00:00
Makefile.kernel Rework the Linux drm kernel module build to leverage off the standard 2003-04-17 18:44:38 +00:00
Makefile.linux Support AGP bridges where the AGP aperture can't be accessed directly by 2003-05-16 23:41:27 +00:00
README.drm More changes for sync with Linux 2.4.0-test9-pre7 2000-09-29 02:05:41 +00:00
ati_pcigart.h add support for 16K and 64K page sizes (Bjorn Helgaas) 2002-09-29 00:12:28 +00:00
drm.h Support for building DRM module on OpenBSD (Wilbern Cobb, Matthieu Herrb). 2003-05-20 22:42:24 +00:00
drmP.h Support AGP bridges where the AGP aperture can't be accessed directly by 2003-05-16 23:41:27 +00:00
drm_agpsupport.h Bring some drm module changes over from the XFree86 trunk: 2003-04-17 18:41:28 +00:00
drm_auth.h First pass of mesa-4-0 branch merge into trunk. 2002-02-14 02:00:26 +00:00
drm_bufs.h Support AGP bridges where the AGP aperture can't be accessed directly by 2003-05-16 23:41:27 +00:00
drm_context.h remove unused variable 2003-04-22 12:42:22 +00:00
drm_dma.h Ensure driver has been initialized (dev_private != NULL) before installing 2003-04-26 22:28:56 +00:00
drm_drawable.h Merge mga-1-0-0-branch into trunk. 2001-02-15 08:12:14 +00:00
drm_drv.h Support AGP bridges where the AGP aperture can't be accessed directly by 2003-05-16 23:41:27 +00:00
drm_fops.h Install dummy/noop read & poll fops unless the driver has replacements. 2003-04-23 23:42:29 +00:00
drm_init.h Move a chunk of gamma-specific code out of drm_dma.h. Remove unused 2003-04-22 11:31:55 +00:00
drm_ioctl.h Remove unused dev->map_count. We always iterate the maplist with 2003-04-24 16:55:22 +00:00
drm_lock.h Move the excitingly named DRM(flush_block_and_flush) and friends to 2003-04-22 12:07:24 +00:00
drm_memory.h Support AGP bridges where the AGP aperture can't be accessed directly by 2003-05-16 23:41:27 +00:00
drm_memory_debug.h Support AGP bridges where the AGP aperture can't be accessed directly by 2003-05-16 23:41:27 +00:00
drm_os_linux.h Restore Eric Anholt's DRM_*MEMORYBARRIER changes from rev 1.11 2003-04-28 17:49:26 +00:00
drm_proc.h remove unused variables 2003-04-29 16:59:00 +00:00
drm_scatter.h Allow drm to build under 2.4 and 2.5(.14) 2002-05-16 23:47:15 +00:00
drm_stub.h Updates from Rusty Russell to: 2002-08-06 18:00:57 +00:00
drm_vm.h do allow reading from read only mappings... 2003-05-17 00:37:34 +00:00
gamma.h Ensure driver has been initialized (dev_private != NULL) before installing 2003-04-26 22:28:56 +00:00
gamma_context.h Remove #if 0'd code and some unused string functions 2003-04-24 09:41:33 +00:00
gamma_dma.c Support AGP bridges where the AGP aperture can't be accessed directly by 2003-05-16 23:41:27 +00:00
gamma_drm.h Single/dual rasterizer quiescence patch for the glint/gamma DRI driver 2003-04-24 03:01:40 +00:00
gamma_drv.c Rename drm_lists.h to gamma_lists.h 2003-04-22 12:14:59 +00:00
gamma_drv.h Ensure driver has been initialized (dev_private != NULL) before installing 2003-04-26 22:28:56 +00:00
gamma_lists.h Rename drm_lists.h to gamma_lists.h 2003-04-22 12:14:59 +00:00
gamma_lock.h new file 2003-04-22 12:07:43 +00:00
gamma_old_dma.h Move a chunk of gamma-specific code out of drm_dma.h. Remove unused 2003-04-22 11:31:55 +00:00
i810.h Ensure driver has been initialized (dev_private != NULL) before installing 2003-04-26 22:28:56 +00:00
i810_dma.c Support AGP bridges where the AGP aperture can't be accessed directly by 2003-05-16 23:41:27 +00:00
i810_drm.h Spelling fixes in comments. 2003-03-30 07:23:03 +00:00
i810_drv.c Rename drm_lists.h to gamma_lists.h 2003-04-22 12:14:59 +00:00
i810_drv.h Ensure driver has been initialized (dev_private != NULL) before installing 2003-04-26 22:28:56 +00:00
i830.h Ensure driver has been initialized (dev_private != NULL) before installing 2003-04-26 22:28:56 +00:00
i830_dma.c Support AGP bridges where the AGP aperture can't be accessed directly by 2003-05-16 23:41:27 +00:00
i830_drm.h Spelling fixes in comments. 2003-03-30 07:23:03 +00:00
i830_drv.c Rename drm_lists.h to gamma_lists.h 2003-04-22 12:14:59 +00:00
i830_drv.h Ensure driver has been initialized (dev_private != NULL) before installing 2003-04-26 22:28:56 +00:00
i830_irq.c Ensure driver has been initialized (dev_private != NULL) before installing 2003-04-26 22:28:56 +00:00
mga_drv.c merged bsd-3-0-0-branch 2002-07-05 08:31:11 +00:00
r128_drv.c merged bsd-3-0-0-branch 2002-07-05 08:31:11 +00:00
radeon_drv.c merged bsd-3-0-0-branch 2002-07-05 08:31:11 +00:00
sis.h linux merge for drm 2003-03-25 11:36:43 +00:00
sis_drm.h Merged drmcommand-0-0-1 2002-04-09 21:54:56 +00:00
sis_drv.c Rename drm_lists.h to gamma_lists.h 2003-04-22 12:14:59 +00:00
sis_drv.h Make SiS driver compile with the new templated format. Not tested. minor 2001-05-03 14:51:01 +00:00
sis_ds.c bring in jantorial changes from 2.5.51 2002-12-12 16:45:31 +00:00
sis_ds.h Make the SiS module work again. At least glxinfo reports it's working, yet 2001-05-17 15:20:40 +00:00
sis_mm.c linux merge for drm 2003-03-25 11:36:43 +00:00
tdfx.h - Clean up the way customization of the templates is done. 2001-02-16 05:24:06 +00:00
tdfx_drv.c merged bsd-3-0-0-branch 2002-07-05 08:31:11 +00:00

README.drm 

************************************************************
* For the very latest on DRI development, please see:      *
*     http://dri.sourceforge.net/                          *
************************************************************

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://precisioninsight.com/piinsights.html

For specific information about kernel-level support, see:

    The Direct Rendering Manager, Kernel Support for the Direct Rendering
    Infrastructure
    http://precisioninsight.com/dr/drm.html

    Hardware Locking for the Direct Rendering Infrastructure
    http://precisioninsight.com/dr/locking.html

    A Security Analysis of the Direct Rendering Infrastructure
    http://precisioninsight.com/dr/security.html

************************************************************
* For the very latest on DRI development, please see:      *
*     http://dri.sourceforge.net/                          *
************************************************************