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path: root/sys/pci/agpreg.h
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* AMD64 on-CPU GART support.obrien2004-08-161-0/+17
| | | | | | | This also applies to AMD64 HW running 'i386' OS. Submitted by: Jung-uk Kim <jkim@niksun.com> Integration by: obrien
* Minimal fix to prevent crashes when an AGP v2 card is used with the new v3 VIAanholt2004-08-091-0/+1
| | | | | | | | | | | | | chipsets, based on Linux's via-agp.c. On boot, the system selects which AGP version to use based on the inserted card. If v2 was chosen, the chipset needs to be programmed with the v2 registers still. Also included in kern/69953 are changes to make the programming of the v3 registers match linux, but that will be left out until the need to do so is confirmed (want specs or a tester). PR: kern/69953 Submitted by: Oleg Sharoiko <os@rsu.ru> Tested by: Oleg Sharoiko <os@rsu.ru>, Geoff Speicher <geoff@speicher.org> (full version from PR)
* Different VIA host bridges use different offsets to their AGP configjhb2004-05-131-1/+8
| | | | | | | | | | | registers, so add a register offset array to the softc. We key off the device ID to determine which set of register offsets. Currently the 8385 host bridge used on amd64 is the only bridge to use the AGP3_VIA_* register offsets and all other bridges use the AGP_VIA_* offsets. It is currently unclear if the AGP3_VIA_* offsets are for VIA bridges that implement AGP 3.0 bridges or just for amd64 bridges. Submitted by: Kenneth Culver culverk at sweetdreamsracing dot biz
* Add register definitions for the status and command registers for AGP.imp2004-04-051-0/+22
| | | | | PR: 64846 Submitted by: Samy Al Bahra
* AGP GART driver for NVIDIA nForce/nForce2 chipsets.mdodd2003-08-231-0/+13
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* Add support for the Intel 865 chipset.jhb2003-05-271-1/+1
| | | | | | MFC after: 3 days Sponsored by: The Weather Channel Approved by: re (murray)
* Add agpreg.h missed in commit to agp_i810 (adding i85x/i86x AGP support).anholt2003-02-131-0/+26
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* Add AGP support for Intel i830M and i845 thanks to patches from moto kawasakianholt2002-09-121-0/+15
| | | | <kawasaki@mbg.sphere.ne.jp> and David Dawes <dawes@XFree86.org>.
* This patch will fix the lockups associated with AMD 751,761,762 based AGPcokane2001-12-071-0/+1
| | | | | | | | | controllers. There still seems to be some issues with the DRI copying code for some adapters, at least it doesn't hang the system now. Input would be appreciated. PR: 32301 Obtained from: Eric Anhlot <eanholt@gladstone.uoregon.edu>, Joe <joeo@nks.net>
* Add support for Intel's i820/i840/i845/i850/i860 chipset.kuriyama2001-11-081-0/+8
| | | | | | Submitted by: nork@cityfujisawa.ne.jp (Norikatsu Shigemura) PR: kern/31559, kern/31825 MFC after: 1 week
* Add support for Intel's i810 chipset with integrated graphics. Andfr2000-07-121-0/+41
| | | | | | | associated patch to XFree86 allows the X server to work with this chipset on FreeBSD. Additional work will include porting the Linux 3D driver. Submitted by: Ruslan Ermilov <ru@FreeBSD.org>
* Fix the AMD 751 AGP minidriver so that it works with my test code.dfr2000-06-101-0/+5
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* A driver for programming the AGP hardware. This is only very lightlydfr2000-06-091-0/+109
tested on Intel BX chipsets only. The other agp minidrivers are totally untested. The programming api is a subset of the Linux api and is only intended to be enough for the X server to use. There is also an in-kernel api for the use of other kernel modules such as the 3D DRI.
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