Date: Fri, 14 Jul 2006 15:50:21 GMT From: john@utzweb.net To: freebsd-bugs@FreeBSD.org Subject: Re: misc/100271: acpi_video cant identify some Dell lcd's. Message-ID: <200607141550.k6EFoLsu001530@freefall.freebsd.org>
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The following reply was made to PR kern/100271; it has been noted by GNATS. From: john@utzweb.net To: "Hiroki Sato" <hrs@FreeBSD.org> Cc: john@utzweb.net, freebsd-gnats-submit@freebsd.org Subject: Re: misc/100271: acpi_video cant identify some Dell lcd's. Date: Fri, 14 Jul 2006 11:47:33 -0400 (EDT) Greetings! > Hi, > > "John L. Utz III" <john@utzweb.net> wrote > in <200607140558.k6E5wL4h006099@www.freebsd.org>: > > jo> >Fix: > jo> [spaz@minime /usr/home/spaz]$ diff -u acpi_videoorig.c acpi_video.c > jo> --- acpi_videoorig.c Thu Jul 13 22:44:40 2006 > jo> +++ acpi_video.c Thu Jul 13 22:44:28 2006 > jo> @@ -113,6 +113,7 @@ > jo> #define DOD_DEVID_MONITOR 0x0100 > jo> #define DOD_DEVID_PANEL 0x0110 > jo> #define DOD_DEVID_TV 0x0200 >+#define DOD_DEVID_LCD 0x0400 > jo> #define DOD_BIOS (1 << 16) > jo> #define DOD_NONVGA (1 << 17) > jo> #define DOD_HEAD_ID_SHIFT 18 > (snip) > > I think this patch can be improved in more consistent way with > the latest ACPI Video Extension specification. > > Could you try the following patch and let me know if it works > fine or not? Thanks. > > http://people.freebsd.org/~hrs/acpi_video.c.diff sadly, this was not and improvement, none of the devices where attached: acpi_video0: <ACPI video extension> on vgapci0 Ignore non-standard device (100). Ignore non-standard device (400). 100 is my crt and 400 is my lcd. good effort, and i will be happy to continue to help you. i have to go to work now, but i will be happy to either fix your patch or test any new patch u provide > -- > | Hiroki SATO > >
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