diff for duplicates of <20150521112555.GH21920@arm.com> diff --git a/a/1.txt b/N1/1.txt index 3b6ab09..8af32b3 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -95,7 +95,7 @@ think about how big the L1 table should be. Well, I certainly wouldn't rule anything out. > But now, this patch only support SMMU_IDR1.SIDSIZE <= 16. Suppose -> SMMU_IDR1.SIDSIZE = 25,Lv2 table size at 4K, then Lv1 table need 2^(25 - +> SMMU_IDR1.SIDSIZE = 25?Lv2 table size at 4K, then Lv1 table need 2^(25 - > 6 + 3) = 2^22 = 4M. If we pre-allocated all Lv2 table, we need 2^25 * 64 = > 2^31 = 2G, that's too big. So we must only allocate Lv2 table when we > needed. @@ -136,12 +136,8 @@ until they're actually needed, though. > if (SMMU_IDR0.Hyp) > execute command CMDQ_OP_TLBI_EL2_ALL > -> When SMMU_IDR0.Hyp=’0’, this command causes CERROR_ILL +> When SMMU_IDR0.Hyp=?0?, this command causes CERROR_ILL Well spotted, thanks! Will -_______________________________________________ -iommu mailing list -iommu@lists.linux-foundation.org -https://lists.linuxfoundation.org/mailman/listinfo/iommu diff --git a/a/content_digest b/N1/content_digest index f5c23bc..d23b986 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -3,17 +3,10 @@ "ref\05551AE56.6050906@huawei.com\0" "ref\020150512165500.GE2062@arm.com\0" "ref\055530C4F.5000605@huawei.com\0" - "ref\055530C4F.5000605-hv44wF8Li93QT0dZR+AlfA@public.gmane.org\0" - "From\0Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>\0" - "Subject\0Re: [PATCH 2/3] iommu/arm-smmu: Add initial driver support for ARM SMMUv3 devices\0" + "From\0will.deacon@arm.com (Will Deacon)\0" + "Subject\0[PATCH 2/3] iommu/arm-smmu: Add initial driver support for ARM SMMUv3 devices\0" "Date\0Thu, 21 May 2015 12:25:55 +0100\0" - "To\0leizhen <thunder.leizhen-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>\0" - "Cc\0huxinwei-hv44wF8Li93QT0dZR+AlfA@public.gmane.org <huxinwei-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>" - iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org <iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org> - Sanil kumar <sanil.kumar-C8/M+/jPZTeaMJb+Lgu22Q@public.gmane.org> - Gaojianbo <gaojianbo-C8/M+/jPZTeaMJb+Lgu22Q@public.gmane.org> - Dingtianhong <dingtianhong-hv44wF8Li93QT0dZR+AlfA@public.gmane.org> - " linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org <linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>\0" + "To\0linux-arm-kernel@lists.infradead.org\0" "\00:1\0" "b\0" "Hi again,\n" @@ -113,7 +106,7 @@ "Well, I certainly wouldn't rule anything out.\n" "\n" "> But now, this patch only support SMMU_IDR1.SIDSIZE <= 16. Suppose\n" - "> SMMU_IDR1.SIDSIZE = 25\357\274\214Lv2 table size at 4K, then Lv1 table need 2^(25 -\n" + "> SMMU_IDR1.SIDSIZE = 25?Lv2 table size at 4K, then Lv1 table need 2^(25 -\n" "> 6 + 3) = 2^22 = 4M. If we pre-allocated all Lv2 table, we need 2^25 * 64 =\n" "> 2^31 = 2G, that's too big. So we must only allocate Lv2 table when we\n" "> needed.\n" @@ -154,14 +147,10 @@ "> if (SMMU_IDR0.Hyp)\n" "> execute command CMDQ_OP_TLBI_EL2_ALL\n" "> \n" - "> When SMMU_IDR0.Hyp=\342\200\2310\342\200\231, this command causes CERROR_ILL\n" + "> When SMMU_IDR0.Hyp=?0?, this command causes CERROR_ILL\n" "\n" "Well spotted, thanks!\n" "\n" - "Will\n" - "_______________________________________________\n" - "iommu mailing list\n" - "iommu@lists.linux-foundation.org\n" - https://lists.linuxfoundation.org/mailman/listinfo/iommu + Will -5a11dc4780faaf3d6657cd193c8b73d4a58b08376903bef7d4349822e2e2b8e9 +3d53613bf801fe59599ef2a47be47a94d46475a7ff931128bffbf51573436c5d
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