Messages in this thread | | | Date | Mon, 5 Feb 2007 23:00:18 +0100 | From | "Bartlomiej Zolnierkiewicz" <> | Subject | Re: Nvidia cable detection problems (was [PATCH] amd74xx: don't configure udma mode higher than BIOS did) |
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On 2/5/07, Alan <alan@lxorguk.ukuu.org.uk> wrote: > > Since we are already using UDMA mode set by BIOS to determine if 80c cable > > is present so why not also use it to determine if the 40c cable is present? > > > > I mean just ignoring AMD_CABLE_DETECT register for NVIDIA devices. > > > > 2-lines change and we wouldn't have to deal with ACPI at ell. > > And as I explained earlier you get false values. The existing hack is > dodgy as well and breaks on suspend/resume then loading the driver for > one. It's probably the best that can be done without ACPI but the ACPI > _GTM/_STM methods are pretty clean so its not hard to use them. You need > them for full suspend/resume support anyway.
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