From: Joerg Roedel <joerg.roedel@amd.com>
To: avi@redhat.com, mingo@redhat.com, dwmw2@infradead.org,
gregkh@suse.de, weidong.han@intel.com
Cc: iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org,
kvm@vger.kernel.org, Joerg Roedel <joerg.roedel@amd.com>
Subject: [PATCH 02/19] AMD IOMMU: fix iommu_map_page function
Date: Thu, 4 Dec 2008 18:31:39 +0100 [thread overview]
Message-ID: <1228411916-22668-3-git-send-email-joerg.roedel@amd.com> (raw)
In-Reply-To: <20081204172142.GH12816@amd.com>
Impact: bugfix in iommu_map_page function
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
---
arch/x86/kernel/amd_iommu.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c
index 9e1c0fb..b174471 100644
--- a/arch/x86/kernel/amd_iommu.c
+++ b/arch/x86/kernel/amd_iommu.c
@@ -343,7 +343,7 @@ static int iommu_map_page(struct protection_domain *dom,
u64 __pte, *pte, *page;
bus_addr = PAGE_ALIGN(bus_addr);
- phys_addr = PAGE_ALIGN(bus_addr);
+ phys_addr = PAGE_ALIGN(phys_addr);
/* only support 512GB address spaces for now */
if (bus_addr > IOMMU_MAP_SIZE_L3 || !(prot & IOMMU_PROT_MASK))
--
1.5.6.4
next prev parent reply other threads:[~2008-12-04 17:39 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-04 17:21 [PATCHSETS] KVM device passthrough support with AMD IOMMU Joerg Roedel
2008-12-04 17:28 ` [PATCH 0/11] Factor VT-d KVM functions into a generic API Joerg Roedel
2008-12-04 17:28 ` [PATCH 01/11] KVM: rename vtd.c to iommu.c Joerg Roedel
2008-12-04 17:28 ` [PATCH 02/11] introcude linux/iommu.h for an iommu api Joerg Roedel
2008-12-04 17:28 ` [PATCH 03/11] add frontend implementation for the IOMMU API Joerg Roedel
2008-12-04 18:05 ` Greg KH
2008-12-04 17:28 ` [PATCH 04/11] select IOMMU_API when DMAR and/or AMD_IOMMU is selected Joerg Roedel
2008-12-04 17:28 ` [PATCH 05/11] KVM: change KVM to use IOMMU API Joerg Roedel
2008-12-04 17:28 ` [PATCH 06/11] VT-d: adapt domain init and destroy functions for " Joerg Roedel
2008-12-04 17:28 ` [PATCH 07/11] VT-d: adapt device attach and detach " Joerg Roedel
2008-12-04 17:28 ` [PATCH 08/11] VT-d: adapt domain map and unmap " Joerg Roedel
2008-12-04 17:28 ` [PATCH 09/11] VT-d: adapt domain iova_to_phys function " Joerg Roedel
2008-12-04 17:28 ` [PATCH 10/11] VT-d: register functions for the " Joerg Roedel
2008-12-04 17:28 ` [PATCH 11/11] VT-d: remove now unused intel_iommu_found function Joerg Roedel
2008-12-04 17:31 ` [PATCH 0/19] AMD IOMMU support for KVM device assignment Joerg Roedel
2008-12-04 17:31 ` [PATCH 01/19] AMD IOMMU: rename iommu_map to iommu_map_page Joerg Roedel
2008-12-04 17:31 ` Joerg Roedel [this message]
2008-12-04 17:31 ` [PATCH 03/19] AMD IOMMU: fix loop counter in free_pagetable function Joerg Roedel
2008-12-04 17:31 ` [PATCH 04/19] AMD IOMMU: make dma_ops_free_pagetable generic Joerg Roedel
2008-12-04 17:31 ` [PATCH 05/19] AMD IOMMU: add domain id free function Joerg Roedel
2008-12-04 17:31 ` [PATCH 06/19] AMD IOMMU: refactor completion wait handling into separate functions Joerg Roedel
2008-12-04 17:31 ` [PATCH 07/19] AMD IOMMU: move invalidation command building to a separate function Joerg Roedel
2008-12-04 17:31 ` [PATCH 08/19] AMD IOMMU: add iommu_flush_domain function Joerg Roedel
2008-12-04 17:31 ` [PATCH 09/19] AMD IOMMU: add protection domain flags Joerg Roedel
2008-12-04 17:31 ` [PATCH 10/19] AMD IOMMU: add checks for dma_ops domain to dma_ops functions Joerg Roedel
2008-12-04 17:31 ` [PATCH 11/19] AMD IOMMU: add device reference counting for protection domains Joerg Roedel
2008-12-04 17:31 ` [PATCH 12/19] AMD IOMMU: add domain init function for IOMMU API Joerg Roedel
2008-12-04 17:31 ` [PATCH 13/19] AMD IOMMU: add domain destroy " Joerg Roedel
2008-12-04 17:31 ` [PATCH 14/19] AMD IOMMU: add device detach " Joerg Roedel
2008-12-04 17:31 ` [PATCH 15/19] AMD IOMMU: add device attach " Joerg Roedel
2008-12-04 17:31 ` [PATCH 16/19] AMD IOMMU: add domain map " Joerg Roedel
2008-12-04 17:31 ` [PATCH 17/19] AMD IOMMU: add domain unmap " Joerg Roedel
2008-12-04 17:31 ` [PATCH 18/19] AMD IOMMU: add domain address lookup " Joerg Roedel
2008-12-04 17:31 ` [PATCH 19/19] AMD IOMMU: register functions for the " Joerg Roedel
2008-12-08 13:05 ` [PATCHSETS] KVM device passthrough support with AMD IOMMU Joerg Roedel
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