geemili
/
drm
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
drm/linux
History
Jeff Hartmann 51e38d96ea Lots of DRM fixes: added new pieces of template code so the ffb driver can 
be ported, rolled back r128 and i810 version bumps so 4.1.0 works with
    cvs kernel modules, added Config.in and updated Makefile.kernel,
    incorporated lots of drm fixes inspired by patches sent by Redhat, made
    DRM(realloc) usage check for NULL allocations, restructure driver init
    routines to export dev_priv only when initialized and to check for all
    error conditions.
 		2001-08-07 18:15:10 +00:00
..
Config.in Lots of DRM fixes: added new pieces of template code so the ffb driver can 2001-08-07 18:15:10 +00:00
Makefile.kernel Lots of DRM fixes: added new pieces of template code so the ffb driver can 2001-08-07 18:15:10 +00:00
Makefile.linux Remove module name hacks because we aren't going to implement this anymore 2001-07-20 20:31:30 +00:00
README.drm More changes for sync with Linux 2.4.0-test9-pre7 2000-09-29 02:05:41 +00:00
agpsupport-pre24.h Sync with Linux 2.4.0-test11-pre5 Provide backward compatibility tested 2000-11-15 15:47:51 +00:00
ati_pcigart.h Merged ati-pcigart-1-0-0 2001-04-05 22:16:12 +00:00
compat-pre24.h Add Linux 2.2.x support for stubs 2001-02-21 16:06:10 +00:00
drm.h Add module version name at a lower layer of the code, allows things to be 2001-07-18 21:02:58 +00:00
drmP.h - PCIGART patches for Alpha from Compaq 2001-04-30 15:07:18 +00:00
drm_agpsupport.h Import of XFree86 4.0.99.3 2001-05-01 17:07:59 +00:00
drm_auth.h Merge mga-1-0-0-branch into trunk. 2001-02-15 08:12:14 +00:00
drm_bufs.h Lots of DRM fixes: added new pieces of template code so the ffb driver can 2001-08-07 18:15:10 +00:00
drm_context.h Lots of DRM fixes: added new pieces of template code so the ffb driver can 2001-08-07 18:15:10 +00:00
drm_dma.h Enable shared IRQs in DMA template, use in i810 driver. 2001-06-18 12:59:42 +00:00
drm_drawable.h Merge mga-1-0-0-branch into trunk. 2001-02-15 08:12:14 +00:00
drm_drv.h Lots of DRM fixes: added new pieces of template code so the ffb driver can 2001-08-07 18:15:10 +00:00
drm_fops.h Lots of DRM fixes: added new pieces of template code so the ffb driver can 2001-08-07 18:15:10 +00:00
drm_init.h Merge the multihead-1-0-0 branch into the trunk, with the exception of the 2001-07-30 19:59:39 +00:00
drm_ioctl.h Lots of DRM fixes: added new pieces of template code so the ffb driver can 2001-08-07 18:15:10 +00:00
drm_lists.h Lots of DRM fixes: added new pieces of template code so the ffb driver can 2001-08-07 18:15:10 +00:00
drm_lock.h Merge mga-1-0-0-branch into trunk. 2001-02-15 08:12:14 +00:00
drm_memory.h Import of XFree86 4.0.99.3 2001-05-01 17:07:59 +00:00
drm_proc.h Merged sarea-1-0-0 2001-03-14 22:22:50 +00:00
drm_scatter.h Lots of DRM fixes: added new pieces of template code so the ffb driver can 2001-08-07 18:15:10 +00:00
drm_stub.h Lots of DRM fixes: added new pieces of template code so the ffb driver can 2001-08-07 18:15:10 +00:00
drm_vm.h Lots of DRM fixes: added new pieces of template code so the ffb driver can 2001-08-07 18:15:10 +00:00
gamma.h Merged sarea-1-0-0 2001-03-14 22:22:50 +00:00
gamma_dma.c Make SiS driver compile with the new templated format. Not tested. minor 2001-05-03 14:51:01 +00:00
gamma_drv.c Fixes that allow the modules to be built into the kernel 2001-07-23 20:25:38 +00:00
gamma_drv.h Merged sarea-1-0-0 2001-03-14 22:22:50 +00:00
i810.h Enable shared IRQs in DMA template, use in i810 driver. 2001-06-18 12:59:42 +00:00
i810_dma.c Lots of DRM fixes: added new pieces of template code so the ffb driver can 2001-08-07 18:15:10 +00:00
i810_drm.h First pass of 4.1.0 merge. 2001-06-14 22:23:44 +00:00
i810_drv.c Lots of DRM fixes: added new pieces of template code so the ffb driver can 2001-08-07 18:15:10 +00:00
i810_drv.h Merged sarea-1-0-0 2001-03-14 22:22:50 +00:00
mga.h - Clean up the way customization of the templates is done. 2001-02-16 05:24:06 +00:00
mga_dma.c Lots of DRM fixes: added new pieces of template code so the ffb driver can 2001-08-07 18:15:10 +00:00
mga_drm.h Merged ati-pcigart-1-0-0 2001-04-05 22:16:12 +00:00
mga_drv.c Fixes that allow the modules to be built into the kernel 2001-07-23 20:25:38 +00:00
mga_drv.h Lots of DRM fixes: added new pieces of template code so the ffb driver can 2001-08-07 18:15:10 +00:00
mga_state.c Fix 5 security bugs found by the Stanford tools 2001-06-18 19:25:15 +00:00
mga_ucode.h Merge mga-1-0-0-branch into trunk. 2001-02-15 08:12:14 +00:00
mga_warp.c Lots of DRM fixes: added new pieces of template code so the ffb driver can 2001-08-07 18:15:10 +00:00
picker.c merge with 4.0.1d 2000-11-08 00:07:17 +00:00
r128.h Import of XFree86 4.0.99.3 2001-05-01 17:07:59 +00:00
r128_cce.c Lots of DRM fixes: added new pieces of template code so the ffb driver can 2001-08-07 18:15:10 +00:00
r128_drm.h First pass of 4.1.0 merge. 2001-06-14 22:23:44 +00:00
r128_drv.c Lots of DRM fixes: added new pieces of template code so the ffb driver can 2001-08-07 18:15:10 +00:00
r128_drv.h - Fix typo 2001-04-06 17:53:32 +00:00
r128_state.c Lots of DRM fixes: added new pieces of template code so the ffb driver can 2001-08-07 18:15:10 +00:00
radeon.h Import of XFree86 4.0.99.3 2001-05-01 17:07:59 +00:00
radeon_cp.c Lots of DRM fixes: added new pieces of template code so the ffb driver can 2001-08-07 18:15:10 +00:00
radeon_drm.h Merged ati-pcigart-1-0-0 2001-04-05 22:16:12 +00:00
radeon_drv.c Fixes that allow the modules to be built into the kernel 2001-07-23 20:25:38 +00:00
radeon_drv.h - PCIGART patches for Alpha from Compaq 2001-04-30 15:07:18 +00:00
radeon_state.c Merged ati-pcigart-1-0-0 2001-04-05 22:16:12 +00:00
sis.h Import of XFree86 4.1.0 2001-06-14 21:53:06 +00:00
sis_drm.h First pass of 4.1.0 merge. 2001-06-14 22:23:44 +00:00
sis_drv.c Add module version name at a lower layer of the code, allows things to be 2001-07-18 21:02:58 +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 Make the SiS module work again. At least glxinfo reports it's working, yet 2001-05-17 15:20:40 +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 Make the SiS module work again. At least glxinfo reports it's working, yet 2001-05-17 15:20:40 +00:00
stubsupport-pre24.h Add Linux 2.2.x support for stubs 2001-02-21 16:06:10 +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 Merge the multihead-1-0-0 branch into the trunk, with the exception of the 2001-07-30 19:59:39 +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/                          *
************************************************************