Dotaz: VIA PT800 agpgart problem

[Přemek Jordák]

Dobry den, prosim o radu ohledne meho problemu s timto chipsetem na desce MSI PT8 NEO-V 800Mhz FSB ATX VIA PT800. Nemuzu rozjet 3d akceleraci z kvuli AGPGARTu. Pokud je ve vypisech 'unsupported VIA chipset' znamena to, ze s tim nic nevymyslim, kdyz neni podporovana v jadre? Kdyz jsem hledal Googlu, tak jsem nasel belgicky Linuxshop, kde tuto desku prodavaji (http://www.linuxbelgiumshop.be/en/index_detail.php?artnr=HWPCMAI-b72119 ), tak se mi zda zvlastni, ze by prodavali desku, kterou Linuxove jadro "neumi".

Fedora Core 2 s jadrem 2.6.8.1

Relevantni vypisy:

/sbin/lspci -v
00:00.0 Host bridge: VIA Technologies, Inc.: Unknown device 258
Subsystem: VIA Technologies, Inc.: Unknown device 0258
Flags: bus master, 66Mhz, medium devsel, latency 8
Memory at f8000000 (32-bit, prefetchable)
Capabilities: [80] AGP version 3.5
Capabilities: [50] Power Management version 2

01:00.0 VGA compatible controller: ATI Technologies Inc RV350 AP [Radeon 9600] (prog-if 00 [VGA])
Subsystem: PC Partner Limited: Unknown device 7c20
Flags: bus master, 66Mhz, medium devsel, latency 32, IRQ 11
Memory at e0000000 (32-bit, prefetchable)
I/O ports at a800 [size=256]
Memory at ffdf0000 (32-bit, non-prefetchable) [size=64K]
Capabilities: [58] AGP version 3.0
Capabilities: [50] Power Management version 2

01:00.1 Display controller: ATI Technologies Inc RV350 AP [Radeon 9600] (Secondary)
Subsystem: PC Partner Limited: Unknown device 7c21
Flags: bus master, 66Mhz, medium devsel, latency 32
Memory at d0000000 (32-bit, prefetchable)
Memory at ffde0000 (32-bit, non-prefetchable) [size=64K]
Capabilities: [50] Power Management version 2

Vypis logu:
dmesg:Linux agpgart interface v0.100 (c) Dave Jones
messages:Dec 7 14:18:50 hedgehog kernel: Linux agpgart interface v0.100 (c) Dav e Jones
messages:Dec 7 14:18:50 hedgehog kernel: agpgart: Unsupported VIA chipset (devi ce id: 0258)

Jeste bych dodal, ze jsem narazil na podobny problem na http://lists.debian.org/debian-kernel/2004/10/msg00144.html kde dotycny pise, ze je potreba prepsat v souboru pci_ids.h linuxoveho jadra definice a prekompilovat. Nema nikdo lepsi navrh?

Odpovědi

[Přemek Jordák]

Tak si odpovim po dlouhe dobe sam. Je potreba novejsi jadro. Mam odzkousenou funkcnost od jadra 2.6.11 vys. V Debian Sarge na distribucnim jadru 2.6.8 to jeste nefunguje. Treba to nekomu pomuze