From: Tom Murphy <tmurphy@arista.com>
To: iommu@lists.linux-foundation.org
Cc: dima@arista.com, jamessewart@arista.com, murphyt7@tcd.ie,
Tom Murphy <tmurphy@arista.com>, Joerg Roedel <joro@8bytes.org>,
Will Deacon <will.deacon@arm.com>,
Robin Murphy <robin.murphy@arm.com>,
Marek Szyprowski <m.szyprowski@samsung.com>,
Kukjin Kim <kgene@kernel.org>,
Krzysztof Kozlowski <krzk@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Andy Gross <andy.gross@linaro.org>,
David Brown <david.brown@linaro.org>,
Rob Clark <robdclark@gmail.com>, Heiko Stuebner <heiko@sntech.de>,
Marc Zyngier <marc.zyngier@arm.com>,
Thomas Gleixner <tglx@linutronix.de>,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org,
linux-mediatek@lists.infradead.org,
linux-arm-msm@vger.kernel.org, linux-rockchi
Subject: [PATCH 3/9] iommu/dma-iommu: Add iommu_dma_copy_reserved_iova, iommu_dma_apply_resv_region to the dma-iommu api
Date: Thu, 11 Apr 2019 19:47:32 +0100 [thread overview]
Message-ID: <20190411184741.27540-4-tmurphy@arista.com> (raw)
In-Reply-To: <20190411184741.27540-1-tmurphy@arista.com>
To convert the AMD iommu driver to the dma-iommu we need to wrap some of
the iova reserve functions.
Signed-off-by: Tom Murphy <tmurphy@arista.com>
---
drivers/iommu/dma-iommu.c | 27 +++++++++++++++++++++++++++
include/linux/dma-iommu.h | 7 +++++++
2 files changed, 34 insertions(+)
diff --git a/drivers/iommu/dma-iommu.c b/drivers/iommu/dma-iommu.c
index cc5da30d6e58..613d181e78a9 100644
--- a/drivers/iommu/dma-iommu.c
+++ b/drivers/iommu/dma-iommu.c
@@ -162,6 +162,33 @@ void iommu_put_dma_cookie(struct iommu_domain *domain)
}
EXPORT_SYMBOL(iommu_put_dma_cookie);
+static struct iova *iommu_dma_reserve_iova(struct iommu_domain *domain,
+ dma_addr_t iova_lo, dma_addr_t iova_hi)
+{
+ struct iommu_dma_cookie *cookie = domain->iova_cookie;
+ struct iova_domain *iovad = &cookie->iovad;
+ unsigned long order = __ffs(domain->pgsize_bitmap);
+
+ return reserve_iova(iovad, iova_lo >> order, iova_hi >> order);
+}
+
+void iommu_dma_copy_reserved_iova(struct iova_domain *from,
+ struct iommu_domain *to)
+{
+ struct iommu_dma_cookie *cookie = to->iova_cookie;
+ struct iova_domain *to_iovad = &cookie->iovad;
+
+ copy_reserved_iova(from, to_iovad);
+}
+
+void iommu_dma_apply_resv_region(struct device *dev,
+ struct iommu_domain *domain, struct iommu_resv_region *region)
+{
+ dma_addr_t end = region->start + region->length - 1;
+
+ WARN_ON_ONCE(iommu_dma_reserve_iova(domain, region->start, end) == NULL);
+}
+
/**
* iommu_dma_get_resv_regions - Reserved region driver helper
* @dev: Device from iommu_get_resv_regions()
diff --git a/include/linux/dma-iommu.h b/include/linux/dma-iommu.h
index e760dc5d1fa8..c527ded5c41c 100644
--- a/include/linux/dma-iommu.h
+++ b/include/linux/dma-iommu.h
@@ -23,6 +23,7 @@
#ifdef CONFIG_IOMMU_DMA
#include <linux/dma-mapping.h>
#include <linux/iommu.h>
+#include <linux/iova.h>
#include <linux/msi.h>
int iommu_dma_init(void);
@@ -57,6 +58,12 @@ dma_addr_t iommu_dma_map_page(struct device *dev, struct page *page,
int iommu_dma_map_sg(struct device *dev, struct scatterlist *sg,
int nents, int prot);
+/* These are wrappers around some iova functions */
+void iommu_dma_apply_resv_region(struct device *dev,
+ struct iommu_domain *domain, struct iommu_resv_region *region);
+void iommu_dma_copy_reserved_iova(struct iova_domain *from,
+ struct iommu_domain *to);
+
/*
* Arch code with no special attribute handling may use these
* directly as DMA mapping callbacks for simplicity
--
2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Tom Murphy <tmurphy@arista.com>
To: iommu@lists.linux-foundation.org
Cc: dima@arista.com, jamessewart@arista.com, murphyt7@tcd.ie,
Tom Murphy <tmurphy@arista.com>, Joerg Roedel <joro@8bytes.org>,
Will Deacon <will.deacon@arm.com>,
Robin Murphy <robin.murphy@arm.com>,
Marek Szyprowski <m.szyprowski@samsung.com>,
Kukjin Kim <kgene@kernel.org>,
Krzysztof Kozlowski <krzk@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Andy Gross <andy.gross@linaro.org>,
David Brown <david.brown@linaro.org>,
Rob Clark <robdclark@gmail.com>, Heiko Stuebner <heiko@sntech.de>,
Marc Zyngier <marc.zyngier@arm.com>,
Thomas Gleixner <tglx@linutronix.de>,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org,
linux-mediatek@lists.infradead.org,
linux-arm-msm@vger.kernel.org,
linux-rockchip@lists.infradead.org
Subject: [PATCH 3/9] iommu/dma-iommu: Add iommu_dma_copy_reserved_iova, iommu_dma_apply_resv_region to the dma-iommu api
Date: Thu, 11 Apr 2019 19:47:32 +0100 [thread overview]
Message-ID: <20190411184741.27540-4-tmurphy@arista.com> (raw)
Message-ID: <20190411184732.kBmBG6_IppxnMQxD0xrIAGJUL59gJXzVASjSmfQft50@z> (raw)
In-Reply-To: <20190411184741.27540-1-tmurphy@arista.com>
To convert the AMD iommu driver to the dma-iommu we need to wrap some of
the iova reserve functions.
Signed-off-by: Tom Murphy <tmurphy@arista.com>
---
drivers/iommu/dma-iommu.c | 27 +++++++++++++++++++++++++++
include/linux/dma-iommu.h | 7 +++++++
2 files changed, 34 insertions(+)
diff --git a/drivers/iommu/dma-iommu.c b/drivers/iommu/dma-iommu.c
index cc5da30d6e58..613d181e78a9 100644
--- a/drivers/iommu/dma-iommu.c
+++ b/drivers/iommu/dma-iommu.c
@@ -162,6 +162,33 @@ void iommu_put_dma_cookie(struct iommu_domain *domain)
}
EXPORT_SYMBOL(iommu_put_dma_cookie);
+static struct iova *iommu_dma_reserve_iova(struct iommu_domain *domain,
+ dma_addr_t iova_lo, dma_addr_t iova_hi)
+{
+ struct iommu_dma_cookie *cookie = domain->iova_cookie;
+ struct iova_domain *iovad = &cookie->iovad;
+ unsigned long order = __ffs(domain->pgsize_bitmap);
+
+ return reserve_iova(iovad, iova_lo >> order, iova_hi >> order);
+}
+
+void iommu_dma_copy_reserved_iova(struct iova_domain *from,
+ struct iommu_domain *to)
+{
+ struct iommu_dma_cookie *cookie = to->iova_cookie;
+ struct iova_domain *to_iovad = &cookie->iovad;
+
+ copy_reserved_iova(from, to_iovad);
+}
+
+void iommu_dma_apply_resv_region(struct device *dev,
+ struct iommu_domain *domain, struct iommu_resv_region *region)
+{
+ dma_addr_t end = region->start + region->length - 1;
+
+ WARN_ON_ONCE(iommu_dma_reserve_iova(domain, region->start, end) == NULL);
+}
+
/**
* iommu_dma_get_resv_regions - Reserved region driver helper
* @dev: Device from iommu_get_resv_regions()
diff --git a/include/linux/dma-iommu.h b/include/linux/dma-iommu.h
index e760dc5d1fa8..c527ded5c41c 100644
--- a/include/linux/dma-iommu.h
+++ b/include/linux/dma-iommu.h
@@ -23,6 +23,7 @@
#ifdef CONFIG_IOMMU_DMA
#include <linux/dma-mapping.h>
#include <linux/iommu.h>
+#include <linux/iova.h>
#include <linux/msi.h>
int iommu_dma_init(void);
@@ -57,6 +58,12 @@ dma_addr_t iommu_dma_map_page(struct device *dev, struct page *page,
int iommu_dma_map_sg(struct device *dev, struct scatterlist *sg,
int nents, int prot);
+/* These are wrappers around some iova functions */
+void iommu_dma_apply_resv_region(struct device *dev,
+ struct iommu_domain *domain, struct iommu_resv_region *region);
+void iommu_dma_copy_reserved_iova(struct iova_domain *from,
+ struct iommu_domain *to);
+
/*
* Arch code with no special attribute handling may use these
* directly as DMA mapping callbacks for simplicity
--
2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Tom Murphy via iommu <iommu@lists.linux-foundation.org>
To: iommu@lists.linux-foundation.org
Cc: Heiko Stuebner <heiko@sntech.de>,
Will Deacon <will.deacon@arm.com>,
David Brown <david.brown@linaro.org>,
linux-samsung-soc@vger.kernel.org, dima@arista.com,
Krzysztof Kozlowski <krzk@kernel.org>,
linux-rockchip@lists.infradead.org, Kukjin Kim <kgene@kernel.org>,
Andy Gross <andy.gross@linaro.org>,
Marc Zyngier <marc.zyngier@arm.com>,
linux-arm-msm@vger.kernel.org,
linux-mediatek@lists.infradead.org,
Matthias Brugger <matthias.bgg@gmail.com>,
Thomas Gleixner <tglx@linutronix.de>,
linux-arm-kernel@lists.infradead.org,
Tom Murphy <tmurphy@arista.com>,
linux-kernel@vger.kernel.org, murphyt7@tcd.ie,
Robin Murphy <robin.murphy@arm.com>
Subject: [PATCH 3/9] iommu/dma-iommu: Add iommu_dma_copy_reserved_iova, iommu_dma_apply_resv_region to the dma-iommu api
Date: Thu, 11 Apr 2019 19:47:32 +0100 [thread overview]
Message-ID: <20190411184741.27540-4-tmurphy@arista.com> (raw)
Message-ID: <20190411184732.jN-5I_pVvsrxZ1WZCHbfF7mYRJgMOUf3TdfnkgTja2Q@z> (raw)
In-Reply-To: <20190411184741.27540-1-tmurphy@arista.com>
To convert the AMD iommu driver to the dma-iommu we need to wrap some of
the iova reserve functions.
Signed-off-by: Tom Murphy <tmurphy@arista.com>
---
drivers/iommu/dma-iommu.c | 27 +++++++++++++++++++++++++++
include/linux/dma-iommu.h | 7 +++++++
2 files changed, 34 insertions(+)
diff --git a/drivers/iommu/dma-iommu.c b/drivers/iommu/dma-iommu.c
index cc5da30d6e58..613d181e78a9 100644
--- a/drivers/iommu/dma-iommu.c
+++ b/drivers/iommu/dma-iommu.c
@@ -162,6 +162,33 @@ void iommu_put_dma_cookie(struct iommu_domain *domain)
}
EXPORT_SYMBOL(iommu_put_dma_cookie);
+static struct iova *iommu_dma_reserve_iova(struct iommu_domain *domain,
+ dma_addr_t iova_lo, dma_addr_t iova_hi)
+{
+ struct iommu_dma_cookie *cookie = domain->iova_cookie;
+ struct iova_domain *iovad = &cookie->iovad;
+ unsigned long order = __ffs(domain->pgsize_bitmap);
+
+ return reserve_iova(iovad, iova_lo >> order, iova_hi >> order);
+}
+
+void iommu_dma_copy_reserved_iova(struct iova_domain *from,
+ struct iommu_domain *to)
+{
+ struct iommu_dma_cookie *cookie = to->iova_cookie;
+ struct iova_domain *to_iovad = &cookie->iovad;
+
+ copy_reserved_iova(from, to_iovad);
+}
+
+void iommu_dma_apply_resv_region(struct device *dev,
+ struct iommu_domain *domain, struct iommu_resv_region *region)
+{
+ dma_addr_t end = region->start + region->length - 1;
+
+ WARN_ON_ONCE(iommu_dma_reserve_iova(domain, region->start, end) == NULL);
+}
+
/**
* iommu_dma_get_resv_regions - Reserved region driver helper
* @dev: Device from iommu_get_resv_regions()
diff --git a/include/linux/dma-iommu.h b/include/linux/dma-iommu.h
index e760dc5d1fa8..c527ded5c41c 100644
--- a/include/linux/dma-iommu.h
+++ b/include/linux/dma-iommu.h
@@ -23,6 +23,7 @@
#ifdef CONFIG_IOMMU_DMA
#include <linux/dma-mapping.h>
#include <linux/iommu.h>
+#include <linux/iova.h>
#include <linux/msi.h>
int iommu_dma_init(void);
@@ -57,6 +58,12 @@ dma_addr_t iommu_dma_map_page(struct device *dev, struct page *page,
int iommu_dma_map_sg(struct device *dev, struct scatterlist *sg,
int nents, int prot);
+/* These are wrappers around some iova functions */
+void iommu_dma_apply_resv_region(struct device *dev,
+ struct iommu_domain *domain, struct iommu_resv_region *region);
+void iommu_dma_copy_reserved_iova(struct iova_domain *from,
+ struct iommu_domain *to);
+
/*
* Arch code with no special attribute handling may use these
* directly as DMA mapping callbacks for simplicity
--
2.17.1
_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu
WARNING: multiple messages have this Message-ID (diff)
From: Tom Murphy <tmurphy@arista.com>
To: iommu@lists.linux-foundation.org
Cc: Heiko Stuebner <heiko@sntech.de>,
jamessewart@arista.com, Will Deacon <will.deacon@arm.com>,
David Brown <david.brown@linaro.org>,
Marek Szyprowski <m.szyprowski@samsung.com>,
linux-samsung-soc@vger.kernel.org, dima@arista.com,
Joerg Roedel <joro@8bytes.org>,
Krzysztof Kozlowski <krzk@kernel.org>,
linux-rockchip@lists.infradead.org, Kukjin Kim <kgene@kernel.org>,
Andy Gross <andy.gross@linaro.org>,
Marc Zyngier <marc.zyngier@arm.com>,
linux-arm-msm@vger.kernel.org,
linux-mediatek@lists.infradead.org,
Matthias Brugger <matthias.bgg@gmail.com>,
Thomas Gleixner <tglx@linutronix.de>,
linux-arm-kernel@lists.infradead.org,
Tom Murphy <tmurphy@arista.com>,
linux-kernel@vger.kernel.org, murphyt7@tcd.ie,
Rob Clark <robdclark@gmail.com>,
Robin Murphy <robin.murphy@arm.com>
Subject: [PATCH 3/9] iommu/dma-iommu: Add iommu_dma_copy_reserved_iova, iommu_dma_apply_resv_region to the dma-iommu api
Date: Thu, 11 Apr 2019 19:47:32 +0100 [thread overview]
Message-ID: <20190411184741.27540-4-tmurphy@arista.com> (raw)
In-Reply-To: <20190411184741.27540-1-tmurphy@arista.com>
To convert the AMD iommu driver to the dma-iommu we need to wrap some of
the iova reserve functions.
Signed-off-by: Tom Murphy <tmurphy@arista.com>
---
drivers/iommu/dma-iommu.c | 27 +++++++++++++++++++++++++++
include/linux/dma-iommu.h | 7 +++++++
2 files changed, 34 insertions(+)
diff --git a/drivers/iommu/dma-iommu.c b/drivers/iommu/dma-iommu.c
index cc5da30d6e58..613d181e78a9 100644
--- a/drivers/iommu/dma-iommu.c
+++ b/drivers/iommu/dma-iommu.c
@@ -162,6 +162,33 @@ void iommu_put_dma_cookie(struct iommu_domain *domain)
}
EXPORT_SYMBOL(iommu_put_dma_cookie);
+static struct iova *iommu_dma_reserve_iova(struct iommu_domain *domain,
+ dma_addr_t iova_lo, dma_addr_t iova_hi)
+{
+ struct iommu_dma_cookie *cookie = domain->iova_cookie;
+ struct iova_domain *iovad = &cookie->iovad;
+ unsigned long order = __ffs(domain->pgsize_bitmap);
+
+ return reserve_iova(iovad, iova_lo >> order, iova_hi >> order);
+}
+
+void iommu_dma_copy_reserved_iova(struct iova_domain *from,
+ struct iommu_domain *to)
+{
+ struct iommu_dma_cookie *cookie = to->iova_cookie;
+ struct iova_domain *to_iovad = &cookie->iovad;
+
+ copy_reserved_iova(from, to_iovad);
+}
+
+void iommu_dma_apply_resv_region(struct device *dev,
+ struct iommu_domain *domain, struct iommu_resv_region *region)
+{
+ dma_addr_t end = region->start + region->length - 1;
+
+ WARN_ON_ONCE(iommu_dma_reserve_iova(domain, region->start, end) == NULL);
+}
+
/**
* iommu_dma_get_resv_regions - Reserved region driver helper
* @dev: Device from iommu_get_resv_regions()
diff --git a/include/linux/dma-iommu.h b/include/linux/dma-iommu.h
index e760dc5d1fa8..c527ded5c41c 100644
--- a/include/linux/dma-iommu.h
+++ b/include/linux/dma-iommu.h
@@ -23,6 +23,7 @@
#ifdef CONFIG_IOMMU_DMA
#include <linux/dma-mapping.h>
#include <linux/iommu.h>
+#include <linux/iova.h>
#include <linux/msi.h>
int iommu_dma_init(void);
@@ -57,6 +58,12 @@ dma_addr_t iommu_dma_map_page(struct device *dev, struct page *page,
int iommu_dma_map_sg(struct device *dev, struct scatterlist *sg,
int nents, int prot);
+/* These are wrappers around some iova functions */
+void iommu_dma_apply_resv_region(struct device *dev,
+ struct iommu_domain *domain, struct iommu_resv_region *region);
+void iommu_dma_copy_reserved_iova(struct iova_domain *from,
+ struct iommu_domain *to);
+
/*
* Arch code with no special attribute handling may use these
* directly as DMA mapping callbacks for simplicity
--
2.17.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-04-11 18:47 UTC|newest]
Thread overview: 89+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-11 18:47 [PATCH 0/9] iommu/amd: Convert the AMD iommu driver to the dma-iommu api Tom Murphy
2019-04-11 18:47 ` Tom Murphy
2019-04-11 18:47 ` Tom Murphy via iommu
2019-04-11 18:47 ` Tom Murphy
2019-04-11 18:47 ` [PATCH 1/9] iommu/dma-iommu: Add iommu_map_atomic Tom Murphy
2019-04-11 18:47 ` Tom Murphy
2019-04-11 18:47 ` Tom Murphy via iommu
2019-04-11 18:47 ` Tom Murphy
[not found] ` <20190411184741.27540-2-tmurphy-nzgTgzXrdUbQT0dZR+AlfA@public.gmane.org>
2019-04-15 6:30 ` Christoph Hellwig
2019-04-15 6:30 ` Christoph Hellwig
2019-04-15 6:30 ` Christoph Hellwig
2019-04-15 6:30 ` Christoph Hellwig
2019-04-11 18:47 ` [PATCH 2/9] iommu/dma-iommu: Add function to flush any cached not present IOTLB entries Tom Murphy
2019-04-11 18:47 ` Tom Murphy
2019-04-11 18:47 ` Tom Murphy via iommu
2019-04-11 18:47 ` Tom Murphy
2019-04-16 14:00 ` Robin Murphy
2019-04-16 14:00 ` Robin Murphy
2019-04-16 14:00 ` Robin Murphy
[not found] ` <82ce70dc-b370-3bb0-bce8-2d32db4d6a0d-5wv7dgnIgG8@public.gmane.org>
2019-04-16 16:40 ` Tom Murphy via iommu
2019-04-16 16:40 ` Tom Murphy
2019-04-16 16:40 ` Tom Murphy via iommu
2019-04-16 16:40 ` Tom Murphy
2019-04-11 18:47 ` Tom Murphy [this message]
2019-04-11 18:47 ` [PATCH 3/9] iommu/dma-iommu: Add iommu_dma_copy_reserved_iova, iommu_dma_apply_resv_region to the dma-iommu api Tom Murphy
2019-04-11 18:47 ` Tom Murphy via iommu
2019-04-11 18:47 ` Tom Murphy
[not found] ` <20190411184741.27540-4-tmurphy-nzgTgzXrdUbQT0dZR+AlfA@public.gmane.org>
2019-04-15 6:31 ` Christoph Hellwig
2019-04-15 6:31 ` Christoph Hellwig
2019-04-15 6:31 ` Christoph Hellwig
2019-04-15 6:31 ` Christoph Hellwig
2019-04-16 13:22 ` Tom Murphy
2019-04-16 13:22 ` Tom Murphy
2019-04-16 13:22 ` Tom Murphy via iommu
2019-04-16 13:37 ` Robin Murphy
2019-04-16 13:37 ` Robin Murphy
2019-04-16 13:37 ` Robin Murphy
2019-04-11 18:47 ` [PATCH 4/9] iommu/dma-iommu: Add iommu_dma_map_page_coherent Tom Murphy
2019-04-11 18:47 ` Tom Murphy
2019-04-11 18:47 ` Tom Murphy via iommu
2019-04-11 18:47 ` Tom Murphy
2019-04-15 6:33 ` Christoph Hellwig
2019-04-15 6:33 ` Christoph Hellwig
2019-04-15 6:33 ` Christoph Hellwig
2019-04-11 18:47 ` [PATCH 5/9] iommu/amd: Implement .flush_np_cache Tom Murphy
2019-04-11 18:47 ` Tom Murphy
2019-04-11 18:47 ` Tom Murphy via iommu
2019-04-11 18:47 ` Tom Murphy
[not found] ` <20190411184741.27540-6-tmurphy-nzgTgzXrdUbQT0dZR+AlfA@public.gmane.org>
2019-04-15 6:33 ` Christoph Hellwig
2019-04-15 6:33 ` Christoph Hellwig
2019-04-15 6:33 ` Christoph Hellwig
2019-04-15 6:33 ` Christoph Hellwig
2019-04-15 18:18 ` Tom Murphy
2019-04-15 18:18 ` Tom Murphy
2019-04-15 18:18 ` Tom Murphy via iommu
2019-04-11 18:47 ` [PATCH 6/9] iommu/amd: Implement map_atomic Tom Murphy
2019-04-11 18:47 ` Tom Murphy
2019-04-11 18:47 ` Tom Murphy via iommu
2019-04-11 18:47 ` Tom Murphy
2019-04-16 14:13 ` Robin Murphy
2019-04-16 14:13 ` Robin Murphy
2019-04-16 14:13 ` Robin Murphy
2019-04-11 18:47 ` [PATCH 7/9] iommu/amd: Use the dma-iommu api Tom Murphy
2019-04-11 18:47 ` Tom Murphy
2019-04-11 18:47 ` Tom Murphy via iommu
2019-04-11 18:47 ` Tom Murphy
2019-04-11 18:47 ` [PATCH 8/9] iommu/amd: Clean up unused functions Tom Murphy
2019-04-11 18:47 ` Tom Murphy
2019-04-11 18:47 ` Tom Murphy via iommu
2019-04-11 18:47 ` Tom Murphy
[not found] ` <20190411184741.27540-9-tmurphy-nzgTgzXrdUbQT0dZR+AlfA@public.gmane.org>
2019-04-15 6:22 ` Christoph Hellwig
2019-04-15 6:22 ` Christoph Hellwig
2019-04-15 6:22 ` Christoph Hellwig
2019-04-15 6:22 ` Christoph Hellwig
2019-04-11 18:47 ` [PATCH 9/9] iommu/amd: Add allocated domain to global list earlier Tom Murphy
2019-04-11 18:47 ` Tom Murphy
2019-04-11 18:47 ` Tom Murphy via iommu
2019-04-11 18:47 ` Tom Murphy
[not found] ` <20190411184741.27540-10-tmurphy-nzgTgzXrdUbQT0dZR+AlfA@public.gmane.org>
2019-04-15 6:23 ` Christoph Hellwig
2019-04-15 6:23 ` Christoph Hellwig
2019-04-15 6:23 ` Christoph Hellwig
2019-04-15 6:23 ` Christoph Hellwig
2019-04-15 18:06 ` Tom Murphy
2019-04-15 18:06 ` Tom Murphy
2019-04-15 18:06 ` Tom Murphy via iommu
[not found] ` <20190411184741.27540-1-tmurphy-nzgTgzXrdUbQT0dZR+AlfA@public.gmane.org>
2019-04-15 6:18 ` [PATCH 0/9] iommu/amd: Convert the AMD iommu driver to the dma-iommu api Christoph Hellwig
2019-04-15 6:18 ` Christoph Hellwig
2019-04-15 6:18 ` Christoph Hellwig
2019-04-15 6:18 ` Christoph Hellwig
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