ATI IGP Support

ATI IGP Support

[diemumiee]

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Hi, 
Is there currently any work done at the ATI IGP 320 chipsets?
Any kernel patches that I could test?

Regards
Andreas Pokorny

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Re: ATI IGP Support

[Alan Cox]

On Sul, 2003-07-06 at 15:41, diemumiee@gmx.de wrote:
> Hi, 
> Is there currently any work done at the ATI IGP 320 chipsets?
> Any kernel patches that I could test?

It should work nicely with a 2.4.21-ac kernel built with ACPI support,
or a 2.4.22pre kernel

Re: ATI IGP Support and System Freeze when running hwclock

[diemumiee]

Hi, 
the ATI host bridge of igp mainboards is still not supported yet. 
Loading agpgart fails... 
lspci : 
00:00.0 Host bridge: ATI Technologies Inc: Unknown device cab0 (rev 13)
00:01.0 PCI bridge: ATI Technologies Inc PCI Bridge [IGP 320M] (rev 01)
00:02.0 USB Controller: ALi Corporation USB 1.1 Controller (rev 03)
00:06.0 Multimedia audio controller: ALi Corporation M5451 PCI AC-Link Controller Audio Device (rev 02)
00:07.0 ISA bridge: ALi Corporation M1533 PCI to ISA Bridge [Aladdin IV]
00:08.0 Modem: ALi Corporation Intel 537 [M5457 AC-Link Modem]
00:0a.0 CardBus bridge: O2 Micro, Inc. OZ6912 Cardbus Controller
00:10.0 IDE interface: ALi Corporation M5229 IDE (rev c4)
00:11.0 Bridge: ALi Corporation M7101 PMU
00:12.0 Ethernet controller: National Semiconductor Corporation DP83815 (MacPhyter) Ethernet Controller
01:05.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility U1
	
I installed 2.4.21-ac with acpi. Acpi works great, but the whole system
freezes when i try to run "hwclock --adjust --localtime". The module
rtc.o gets loaded before the call to hwclock. 

Regards, 
Andreas Pokorny

On Sun, Jul 06, 2003 at 06:52:17PM +0100, Alan Cox wrote:
> On Sul, 2003-07-06 at 15:41, diemumiee@gmx.de wrote:
> > Hi, 
> > Is there currently any work done at the ATI IGP 320 chipsets?
> > Any kernel patches that I could test?
> 
> It should work nicely with a 2.4.21-ac kernel built with ACPI support,
> or a 2.4.22pre kernel

Re: ATI IGP Support and System Freeze when running hwclock

[Alan Cox]

On Llu, 2003-07-07 at 00:23, diemumiee@gmx.de wrote:
> I installed 2.4.21-ac with acpi. Acpi works great, but the whole system
> freezes when i try to run "hwclock --adjust --localtime". The module
> rtc.o gets loaded before the call to hwclock. 

Its something about ACPI combined with ALi real time clocks. Its still
a mystery. Dropping the rtc module from the build should fix it

Re: ATI IGP Support and System Freeze when running hwclock

[Serguei Miridonov]

Alan Cox wrote:

> On Llu, 2003-07-07 at 00:23, diemumiee@gmx.de wrote:
> > I installed 2.4.21-ac with acpi. Acpi works great, but the whole system
> > freezes when i try to run "hwclock --adjust --localtime". The module
> > rtc.o gets loaded before the call to hwclock.
>
> Its something about ACPI combined with ALi real time clocks. Its still
> a mystery. Dropping the rtc module from the build should fix it

You may also rename /dev/rtc to /dev/rtcdevice or something else. When the
kernel is fixed, you may rename it back.

--
Serguei Miridonov