geemili
/
drm
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
drm/linux-core
History
Thomas Hellstrom 89d67d9087 Merged via-1-2-0: Altered Makefiles in drm/linux 2004-03-23 21:14:17 +00:00
..
Config.in Remove AGP dependency in kernel config for radeon, sis. Remove 2003-04-22 21:30:24 +00:00
Doxyfile - Move IRQ functions from drm_dma.h to new drm_irq.h and disentangle them 2003-10-17 05:13:48 +00:00
Kconfig Fix typo in SiS help message (and testing cvs commit to 2003-09-28 21:27:09 +00:00
Makefile.kernel Merged via-1-2-0: Altered Makefiles in drm/linux 2004-03-23 21:14:17 +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.c linux drm fixes 2003-09-12 20:00:59 +00:00
drmP.h Fixes need to clean up the mess I made with the mesa merge. This code 2004-03-12 21:22:52 +00:00
drm_agpsupport.c More differentiated error codes for DRM(agp_acquire) 2004-02-28 11:52:19 +00:00
drm_auth.c Merged DRM documentation. 2003-05-27 00:37:33 +00:00
drm_bufs.c Don't ioremap the framebuffer area. The ioremapped area wasn't used by 2003-12-16 08:57:08 +00:00
drm_context.c drm_ctx_dtor.patch Submitted by: Erdi Chen 2004-02-20 22:55:12 +00:00
drm_dma.c - Move IRQ functions from drm_dma.h to new drm_irq.h and disentangle them 2003-10-17 05:13:48 +00:00
drm_drawable.c Merged DRM documentation. 2003-05-27 00:37:33 +00:00
drm_drv.c Add a missing ifdef CTX to get rid of the waring in the gamma driver build. 2004-03-16 00:52:24 +00:00
drm_fops.c Memory layout transition: 2003-11-04 00:46:05 +00:00
drm_init.c Merged DRM documentation. 2003-05-27 00:37:33 +00:00
drm_ioctl.c - Tie the DRM to a specific device: setunique no longer succeeds when given 2003-11-05 08:13:52 +00:00
drm_irq.c Changes to DRM(irq_install)...... wrap dev->dma usage with __HAVE_DMA in 2003-11-05 20:47:28 +00:00
drm_lock.c Merged DRM documentation. 2003-05-27 00:37:33 +00:00
drm_memory.h Add DRM(calloc), which is convenient, used by the new sis code, and takes 2003-08-29 19:16:13 +00:00
drm_memory_debug.h drm_ctx_dtor.patch Submitted by: Erdi Chen 2004-02-20 22:55:12 +00:00
drm_os_linux.h Memory layout transition: 2003-11-04 00:46:05 +00:00
drm_proc.c Added the Doxygen configuration file. Minor documentation fixes. 2003-06-03 23:50:23 +00:00
drm_scatter.c Revert the janitorial - that works is now on the new branch 2003-06-19 00:09:52 +00:00
drm_stub.c Merged DRM documentation. 2003-05-27 00:37:33 +00:00
drm_vm.c Adapt to nopage() prototype change in Linux 2.6.1. 2004-01-11 00:14:28 +00:00
i810_dma.c - Tie the DRM to a specific device: setunique no longer succeeds when given 2003-11-05 08:13:52 +00:00
i810_drm.h DA: patch from Matthew upgraded to latest DRI head to solve issue with i810 2003-08-13 23:35:40 +00:00
i810_drv.c Revert the janitorial - that works is now on the new branch 2003-06-19 00:09:52 +00:00
i810_drv.h add page flipping support to the DRM, up version number to 1.3.0... 2003-06-05 23:31:40 +00:00
i830_dma.c - Tie the DRM to a specific device: setunique no longer succeeds when given 2003-11-05 08:13:52 +00:00
i830_drm.h Spelling fixes in comments. 2003-03-30 07:23:03 +00:00
i830_drv.c - Move IRQ functions from drm_dma.h to new drm_irq.h and disentangle them 2003-10-17 05:13:48 +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 - Move IRQ functions from drm_dma.h to new drm_irq.h and disentangle them 2003-10-17 05:13:48 +00:00
mga_drv.c - Move IRQ functions from drm_dma.h to new drm_irq.h and disentangle them 2003-10-17 05:13:48 +00:00
r128_drv.c - Move IRQ functions from drm_dma.h to new drm_irq.h and disentangle them 2003-10-17 05:13:48 +00:00
radeon_drv.c - Move IRQ functions from drm_dma.h to new drm_irq.h and disentangle them 2003-10-17 05:13:48 +00:00
savage.h Merged the Savage DRM driver from the savage-2-0-0-branch into the trunk. 2004-02-22 16:20:16 +00:00
savage_dma.c Merged the Savage DRM driver from the savage-2-0-0-branch into the trunk. 2004-02-22 16:20:16 +00:00
savage_drm.h Merged the Savage DRM driver from the savage-2-0-0-branch into the trunk. 2004-02-22 16:20:16 +00:00
savage_drv.c Use DO_MUNMAP_4_ARGS macro defined in Makefile.linux (Steve Holland). 2004-02-24 14:24:07 +00:00
savage_drv.h Merged the Savage DRM driver from the savage-2-0-0-branch into the trunk. 2004-02-22 16:20:16 +00:00
sis_drv.c Revert the janitorial - that works is now on the new branch 2003-06-19 00:09:52 +00:00
tdfx_drv.c - Converted Linux drivers to initialize DRM instances based on PCI IDs, not 2003-10-17 03:14:39 +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/                          *
************************************************************