From: keith mannthey <kmannth@us.ibm.com>
To: dave hansen <haveblue@us.ibm.com>
Cc: lkml <linux-kernel@vger.kernel.org>,
Vivek goyal <vgoyal@in.ibm.com>,
ebiederm@xmission.com, andrew <akpm@osdl.org>
Subject: Re: [Bug] 2.6.18-rc6-mm2 i386 trouble finding RSDT in get_memcfg_from_srat
Date: Thu, 14 Sep 2006 16:19:30 -0700 [thread overview]
Message-ID: <1158275970.15745.20.camel@keithlap> (raw)
In-Reply-To: <1158274107.24414.8.camel@localhost.localdomain>
On Thu, 2006-09-14 at 15:48 -0700, Dave Hansen wrote:
> How do the ptes look?
rsdp->rsdt_address eff9c2c0
boot_ioremap phys_addr = eff9c2c0 long = 44
__boot_ioremap phys_addr = eff9c000 pages = 1 source c13db000
setting pte c1682f6c to eff9c063
just flushed c13db000
boot_ioremap and I return c13db2c0
rsdt = c13db2c0 header is
ACPI: RSDT signature incorrect
the pte we get back from boot_vaddr_to_pte looks to be off be off (or
the data . Seems odd we set the pte c1682f6c then flush c13db000....
Still polking around. I just read Viveks mail he seems to be onto
something.
Thanks,
Keith
next prev parent reply other threads:[~2006-09-14 23:19 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-13 2:18 [Bug] 2.6.18-rc6-mm2 i386 trouble finding RSDT in get_memcfg_from_srat keith mannthey
2006-09-14 21:34 ` keith mannthey
2006-09-14 22:01 ` Dave Hansen
2006-09-14 22:43 ` keith mannthey
2006-09-14 22:48 ` Dave Hansen
2006-09-14 23:19 ` keith mannthey [this message]
2006-09-14 23:04 ` Vivek Goyal
2006-09-14 23:21 ` Dave Hansen
2006-09-14 23:35 ` Vivek Goyal
2006-09-14 23:43 ` keith mannthey
2006-09-14 23:59 ` Vivek Goyal
2006-09-15 0:03 ` keith mannthey
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