Date: Fri, 13 May 2005 03:05:18 GMT From: Marcel Moolenaar <marcel@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 76907 for review Message-ID: <200505130305.j4D35I3M030075@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=76907 Change 76907 by marcel@marcel_nfs on 2005/05/13 03:04:49 Add a seletal driver for the Intel 830M GMCH. The purpose of this driver is many-fold: o Help to create the right logical infrastructure, o Experimentation with 2D accelerated hardware for BitBlt operations, o Experimentation with multi-head configurations to aid in designing the right infrastructure for assigning keyboards to displays (multiplexing and so on), o Have an accelerated driver to preempt the VGA driver for: + purposes of having the VGA ISA bus front-end called at the end of bus enumeration and making sure this doesn't create a conflict, + implementing the logistics necessary for gmch(4) to take over the console from vga(4), o Gumption builder or project show-stopper. This code only causes gmch(4) to attach. Nothing else is being done yet. Affected files ... .. //depot/projects/tty/sys/conf/files#26 edit .. //depot/projects/tty/sys/dev/gmch/gmch.c#1 add .. //depot/projects/tty/sys/dev/gmch/gmch.h#1 add .. //depot/projects/tty/sys/dev/gmch/gmch_bus_pci.c#1 add Differences ... ==== //depot/projects/tty/sys/conf/files#26 (text+ko) ==== @@ -555,6 +555,8 @@ dev/fxp/if_fxp.c optional fxp dev/gem/if_gem.c optional gem dev/gem/if_gem_pci.c optional gem pci +dev/gmch/gmch.c optional gmch +dev/gmch/gmch_bus_pci.c optional gmch pci dev/harp/if_harp.c optional harp pci dev/hatm/if_hatm.c optional hatm pci dev/hatm/if_hatm_intr.c optional hatm pci
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