From: ext Tony Lindgren <tony@xxxxxxxxxxx> Subject: Re: [PATCH 1/1] omap iommu: add initial debugfs support Date: Tue, 11 Aug 2009 11:26:17 +0200 > * Tony Lindgren <tony@xxxxxxxxxxx> [090811 12:19]: > > * Hiroshi DOYU <Hiroshi.DOYU@xxxxxxxxx> [090811 11:54]: > > > Hi Tony, > > > > > > From: "Doyu Hiroshi (Nokia-D/Helsinki)" <hiroshi.doyu@xxxxxxxxx> > > > Subject: [PATCH 1/1] omap iommu: add initial debugfs support > > > Date: Wed, 22 Jul 2009 16:24:02 +0200 > > > > > > > From: Hiroshi DOYU <Hiroshi.DOYU@xxxxxxxxx> > > > > > > > > This enables to peek the following data. > > > > > > > > $ /debug/iommu/isp# ls > > > > mem nr_tlb_entries regs > > > > mmap pagetable tlb > > > > $ /debug/iommu/isp# head pagetable > > > > L: da: pa: > > > > ----------------------------------------- > > > > 2: 00001000 8ae4a002 > > > > 2: 00002000 8e7bb002 > > > > 2: 00003000 8ae49002 > > > > 2: 00004000 8ae65002 > > > > ..... > > > > > > > > Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@xxxxxxxxx> > > > > > > Please apply this one too if there's no problem. > > > > OK, will add it into my omap-upstream queue. > > Looks like it needs to be refreshed, can you please repost? Attached the new one.
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0001-omap-iommu-add-initial-debugfs-support.patch
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