version 1.1, 2009/10/21 01:06:48
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version 1.3, 2009/10/29 16:34:05
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## Jonathan Kollasch <jakllsch@NetBSD.org> |
# Jonathan Kollasch |
I'm here, maybe I'll even make a [[todo]] list someday. |
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## Unfinished Projects |
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### x86 UEFI kernel loader |
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Building this for x64 UEFI requires the `ms_abi` function attribute introduced in GCC 4.4 or so. |
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This project uses Intel UEFI headers and some existing FreeBSD work. |
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Needs more work and cleanup, also toolchain updates. |
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Work has been done using the OVMF BIOS images for Qemu. |
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### bcm47xx for evbmips |
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Boots multiuser on NFS root, needs more work and cleanup. |
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This project is on hold until there's a miniature userland that fits in 4-8MiB flash storage devices, on a flash-oriented file system. |
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[[!template id=man name="bce" section="4"]] and [[!template id=man name="bwi" section="4"]] would need refactoring to be bus-independent. |
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### Conexant PCI DTV driver |
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I have some code for 23880-3 and 887 host interfaces. |
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This type of hardware is hard to find freely available docs for. |
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Tuner/demod drivers from Linux could be ported, but would still be GPLed. |
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Probably better to keep these drivers in userland. |
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Should try to coordinate with what FreeBSD is doing: <http://wiki.freebsd.org/HDTV>. |
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### Memory-mapped PCI config access on x86 |
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Needs cleanup, and maybe some more validation of MCFG tables. |
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### Toshiba ACPI LCD backlight driver |
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Loosly based on [[!template id=man name="vald" section="4"]]. Currently attaches to `TOS1900`/`VALZ`, but doesn't interact with this device. |
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This driver should really attach to `\_SB.PCI0.GFX0.LCD` or |
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`\_SB.PCI0.PEGP.VGA.LCD`, which are the devices that get notified of |
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brightness button pushes, and contain the `_BCL`, `_BCM`, and `_BQC` |
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methods that access the brightness adjustment function. |
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Such an attachment does not appear to be possible (or at the very least, easy) |
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at present. |
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## Possible Projects |
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### AMD PowerNow/Cool'n'Quiet states loaded from ACPI tables |
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