[coreboot] [ patch] v3 Geode graphics init.
Marc.Jones at AMD.com
Fri Feb 22 02:38:22 CET 2008
ron minnich wrote:
> On Thu, Feb 21, 2008 at 5:23 PM, ron minnich <rminnich at gmail.com> wrote:
>> On Thu, Feb 21, 2008 at 5:18 PM, ron minnich <rminnich at gmail.com> wrote:
>> > Bad news. It is hanging (locking up) in vsm. I interpret this to mean
>> > it maybe took an interrupt? Post code is 0x10.
>> > output is attached.
>> Just to double-test I backed it out and rebuilt, and everything works again.
>> Gee, this is gonna be fun :-)
> I spoke to soon. OK, something has introduced another regression.
> Here is the pattern.
> You flash. Linux starts to boot. It thinks it finds an ACPI table. It
> coughs chunks and dies.
> The next time you boot, it hangs in vsm. Oh, yes, and power cycling
> does no help.
> I just tried leaving it off for one minute and ... it hangs in vsm.
> I'm a little concerned that we broke the lar zeroing code again. that
> would explain the bogus ACPI bits.
> we're breaking things too often. I think we may need to stop
> committing until we get a test. So we may need a signoff, "Tested-by",
> and no commits until that is seen.
I can look at this in the morning.
Senior Firmware Engineer
(970) 226-9684 Office
mailto:Marc.Jones at amd.com
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