src/sys/dev/drm/drm_drv.c, branch release/7.0.0_cvs

This commit was manufactured by cvs2svn to create tag

2008-02-24T05:45:17+00:00

'RELENG_7_0_0_RELEASE'.

This commit was manufactured to restore the state of the 7.0-RELEASE image.

MFC v1.7 (by request from remko because he is injured)

2008-01-29T01:39:16+00:00

> revision 1.7
> date: 2008/01/16 13:54:40;  author: remko;  state: Exp;  lines: +9 -6
> Dont accidentally remove a filesocket which is still in use. This gives
> problems when the DRM driver is loaded and the AIXGL extension is loaded
> , the AIXGL driver requests a drm_close and this will cause the radeon
> driver to fail while starting X windows.
>
> PR:             kern/114688
> Submitted by:   vehemens 
> Prodded by:     Robert Noland
> Approved by:    imp (mentor, a while ago already), anholt

Approved by:			re (kensmith)
Me doing MFC requested by:	remko

Merge from DRM upstream:

2006-09-07T23:04:47+00:00

- Add support for Intel 965 Express chipsets.
- Add support for R200 vertex programs, along with minor bugfixes.
- Add support for vblank synchronization to pipe B of Intel hardware
  (laptop screens).

- Bump FreeBSD version for the hostb(4) and vgapci(4) drivers as well as

2005-12-20T22:44:36+00:00

  the addition of pci_find_extcap().
- Change the drm drivers to attach to vgapci.  This is #ifdef'd so the
  code can be shared across branches.
- Use pci_find_extcap() to look for AGP and PCIE capabilities in drm.
- GC all the drmsub stuff for i810/i830/i915.  The agp and drm devices are
  now both children of vgapci.

Merge DRM CVS as of 2005-12-02, adding i915 DRM support thanks to Alexey Popov,

2005-12-03T01:23:50+00:00

and a new r300 PCI ID.

Restore the enabling of debugging by default by the DRM_DEBUG kernel option.

2005-12-02T08:53:51+00:00

It remains controlled by hw.dri.*.debug no matter what.

PR:		kern/85479
Submitted by:	Oliver Fromme

Update DRM to CVS snapshot as of 2005-11-28. Notable changes:

2005-11-28T23:13:57+00:00

- S3 Savage driver ported.
- Added support for ATI_fragment_shader registers for r200.
- Improved r300 support, needed for latest r300 DRI driver.
- (possibly) r300 PCIE support, needs X.Org server from CVS.
- Added support for PCI Matrox cards.
- Software fallbacks fixed for Rage 128, which used to render badly or hang.
- Some issues reported by WITNESS are fixed.
- i915 module Makefile added, as the driver may now be working, but is untested.
- Added scripts for copying and preprocessing DRM CVS for inclusion in the
  kernel.  Thanks to Daniel Stone for getting me started on that.

Update to DRM CVS as of 2005-04-12, bringing many changes:

2005-04-16T03:44:47+00:00

- Split core DRM routines back into their own module, rather than using the
  nasty templated system like before.
- Development-class R300 support in radeon driver (requires userland pieces, of
  course).
- Mach64 driver (haven't tested in a while -- my mach64s no longer fit in the
  testbox).  Covers Rage Pros, Rage Mobility P/M, Rage XL, and some others.
- i915 driver files, which just need to get drm_drv.c fixed to allow attachment
  to the drmsub device.  Covers i830 through i915 integrated graphics.
- savage driver files, which should require minimal changes to work.  Covers the
  Savage3D, Savage IX/MX, Savage 4, ProSavage.
- Support for color and texture tiling and HyperZ features of Radeon.

Thanks to:	scottl (much p4 handholding)
		Jung-uk Kim (helpful prodding)
PR:		[1] kern/76879, [2] kern/72548
Submitted by:	[1] Alex, lesha at intercaf dot ru
		[2] Shaun Jurrens, shaun at shamz dot net