Messages in this thread |  | | | Date | Mon, 14 Feb 2005 11:07:39 +0100 | | From | Stelian Pop <> | | Subject | Re: [PATCH, new ACPI driver] new sony_acpi driver |
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On Sat, Feb 12, 2005 at 02:21:03PM +0100, Jean Delvare wrote:
> > Based on feedback from Jean Delvare and Pekka Enberg, here is an > > updated version. > > Works for me (Vaio PCG-GR214EP). Tested with 2.6.11-rc3-bk8. > > I then enabled the debug mode. I couldn't find anything relevant WRT > what each additional file is supposed to do, but I still have noticed a > number of things you might be interested in. [...]
I have some interesting information from one user, who noticed that:
* pbr is the power-on brightness. It's the brightness that the laptop uses at power-on time.
* cdp is the CD-ROM power. Writing 0 to cdp turns off the cdrom in order to save a bit of power consumption.
I'll add this information in the docs.
Stelian. -- Stelian Pop <stelian@popies.net> - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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