From: Lu Baolu <baolu.lu@linux.intel.com> To: Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org> Cc: Ashok Raj <ashok.raj@intel.com>, Jacob Pan <jacob.jun.pan@linux.intel.com>, Kevin Tian <kevin.tian@intel.com>, Liu Yi L <yi.l.liu@intel.com>, iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org, Lu Baolu <baolu.lu@linux.intel.com> Subject: [PATCH v2 0/2] iommu/vt-d: Some misc tweaks in SVA Date: Tue, 26 Jan 2021 16:07:28 +0800 [thread overview] Message-ID: <20210126080730.2232859-1-baolu.lu@linux.intel.com> (raw) This includes some misc tweaks in the VT-d SVA implementation. I will plan them for v5.12 if no objections. Change log: v1->v2: - v1: https://lore.kernel.org/linux-iommu/20210121014505.1659166-1-baolu.lu@linux.intel.com/ - Keep the logic of clearing PRO sane - Drop the device outstanding PRQ number patch. Need more test and will repost later. Best regards, baolu Lu Baolu (2): iommu/vt-d: Clear PRQ overflow only when PRQ is empty iommu/vt-d: Use INVALID response code instead of FAILURE drivers/iommu/intel/svm.c | 18 ++++++++++++------ 1 file changed, 12 insertions(+), 6 deletions(-) -- 2.25.1
WARNING: multiple messages have this Message-ID (diff)
From: Lu Baolu <baolu.lu@linux.intel.com> To: Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org> Cc: Kevin Tian <kevin.tian@intel.com>, Ashok Raj <ashok.raj@intel.com>, linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org Subject: [PATCH v2 0/2] iommu/vt-d: Some misc tweaks in SVA Date: Tue, 26 Jan 2021 16:07:28 +0800 [thread overview] Message-ID: <20210126080730.2232859-1-baolu.lu@linux.intel.com> (raw) This includes some misc tweaks in the VT-d SVA implementation. I will plan them for v5.12 if no objections. Change log: v1->v2: - v1: https://lore.kernel.org/linux-iommu/20210121014505.1659166-1-baolu.lu@linux.intel.com/ - Keep the logic of clearing PRO sane - Drop the device outstanding PRQ number patch. Need more test and will repost later. Best regards, baolu Lu Baolu (2): iommu/vt-d: Clear PRQ overflow only when PRQ is empty iommu/vt-d: Use INVALID response code instead of FAILURE drivers/iommu/intel/svm.c | 18 ++++++++++++------ 1 file changed, 12 insertions(+), 6 deletions(-) -- 2.25.1 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
next reply other threads:[~2021-01-26 17:46 UTC|newest] Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-01-26 8:07 Lu Baolu [this message] 2021-01-26 8:07 ` [PATCH v2 0/2] iommu/vt-d: Some misc tweaks in SVA Lu Baolu 2021-01-26 8:07 ` [PATCH v2 1/2] iommu/vt-d: Clear PRQ overflow only when PRQ is empty Lu Baolu 2021-01-26 8:07 ` Lu Baolu 2021-01-26 8:07 ` [PATCH v2 2/2] iommu/vt-d: Use INVALID response code instead of FAILURE Lu Baolu 2021-01-26 8:07 ` Lu Baolu 2021-01-29 8:25 ` [PATCH v2 0/2] iommu/vt-d: Some misc tweaks in SVA Joerg Roedel
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