Messages in this thread | | | Date | Fri, 14 Aug 2009 13:44:23 +0800 | Subject | Re: [RFC patch] init default dma_ops to prepare intel_iommu_init failure | From | Luming Yu <> |
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On Fri, Aug 14, 2009 at 1:30 AM, Yu, Fenghua<fenghua.yu@intel.com> wrote: >>-----Original Message----- >>From: David Woodhouse [mailto:dwmw2@infradead.org] >>Sent: Thursday, August 13, 2009 10:08 AM >>To: Luming Yu >>Cc: FUJITA Tomonori; Yu, Fenghua; Luck, Tony; linux-kernel@vger.kernel.org; >>akpm@linux-foundation.org >>Subject: Re: [RFC patch] init default dma_ops to prepare intel_iommu_init >>failure >> >>On Thu, 2009-08-13 at 17:00 +0800, Luming Yu wrote: >>> Yes the flood of dmar_fault on my HP compaq Dc7800u (my x86_64 linux >>> desktop) has been fixed. But I still have an iommu casued boot problem >>> on a ia64 box. >> >>Really? Even after http://git.kernel.org/linus/51b89f7a6615 ?] >> >>Fenghua will be very interested if that's true. I'm not -- I just hate >>you for having the hardware. :)
-rc5 can't boot.
>> > > The latest upstream tree has three patches to fix the iommu boot issue on ia64. Except the above one, the other two patches are: > http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=33041ec049d39a6e0463c7edc7b6f631d24559e3 > > http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f532959b77e5e567c84c914cb7c7b07d2582448b > > Please checkout the latest upstream tree and have a try.
-rc6 can boot. Thanks all for help. I'm satisfied so far. :-)
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