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From: Joerg Roedel <joro@8bytes.org>
To: Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org>,
	Robin Murphy <robin.murphy@arm.com>,
	Marek Szyprowski <m.szyprowski@samsung.com>,
	Kukjin Kim <kgene@kernel.org>,
	Krzysztof Kozlowski <krzk@kernel.org>,
	David Woodhouse <dwmw2@infradead.org>,
	Lu Baolu <baolu.lu@linux.intel.com>,
	Andy Gross <agross@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Rob Clark <robdclark@gmail.com>, Heiko Stuebner <heiko@sntech.de>,
	Gerald Schaefer <gerald.schaefer@de.ibm.com>,
	Thierry Reding <thierry.reding@gmail.com>,
	Jonathan Hunter <jonathanh@nvidia.com>,
	Jean-Philippe Brucker <jean-philippe@linaro.org>
Cc: Daniel Drake <drake@endlessm.com>,
	jonathan.derrick@intel.com, iommu@lists.linux-foundation.org,
	linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
	linux-arm-msm@vger.kernel.org,
	linux-mediatek@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-s390@vger.kernel.org,
	linux-tegra@vger.kernel.org,
	virtualization@lists.linux-foundation.org,
	Joerg Roedel <jroedel@suse.de>
Subject: [PATCH v3 12/34] iommu: Move iommu_group_create_direct_mappings() out of iommu_group_add_device()
Date: Wed, 29 Apr 2020 15:36:50 +0200	[thread overview]
Message-ID: <20200429133712.31431-13-joro@8bytes.org> (raw)
In-Reply-To: <20200429133712.31431-1-joro@8bytes.org>

From: Joerg Roedel <jroedel@suse.de>

After the previous changes the iommu group may not have a default
domain when iommu_group_add_device() is called. With no default domain
iommu_group_create_direct_mappings() will do nothing and no direct
mappings will be created.

Rename iommu_group_create_direct_mappings() to
iommu_create_device_direct_mappings() to better reflect that the
function creates direct mappings only for one device and not for all
devices in the group. Then move the call to the places where a default
domain actually exists.

Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
---
 drivers/iommu/iommu.c | 35 ++++++++++++++++++++++++++++++-----
 1 file changed, 30 insertions(+), 5 deletions(-)

diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
index 7de0e29db333..834a45da0ed0 100644
--- a/drivers/iommu/iommu.c
+++ b/drivers/iommu/iommu.c
@@ -89,6 +89,8 @@ static int __iommu_attach_group(struct iommu_domain *domain,
 				struct iommu_group *group);
 static void __iommu_detach_group(struct iommu_domain *domain,
 				 struct iommu_group *group);
+static int iommu_create_device_direct_mappings(struct iommu_group *group,
+					       struct device *dev);
 
 #define IOMMU_GROUP_ATTR(_name, _mode, _show, _store)		\
 struct iommu_group_attribute iommu_group_attr_##_name =		\
@@ -243,6 +245,8 @@ static int __iommu_probe_device_helper(struct device *dev)
 	if (group->default_domain)
 		ret = __iommu_attach_device(group->default_domain, dev);
 
+	iommu_create_device_direct_mappings(group, dev);
+
 	iommu_group_put(group);
 
 	if (ret)
@@ -263,6 +267,7 @@ static int __iommu_probe_device_helper(struct device *dev)
 int iommu_probe_device(struct device *dev)
 {
 	const struct iommu_ops *ops = dev->bus->iommu_ops;
+	struct iommu_group *group;
 	int ret;
 
 	WARN_ON(dev->iommu_group);
@@ -285,6 +290,10 @@ int iommu_probe_device(struct device *dev)
 	if (ret)
 		goto err_module_put;
 
+	group = iommu_group_get(dev);
+	iommu_create_device_direct_mappings(group, dev);
+	iommu_group_put(group);
+
 	if (ops->probe_finalize)
 		ops->probe_finalize(dev);
 
@@ -736,8 +745,8 @@ int iommu_group_set_name(struct iommu_group *group, const char *name)
 }
 EXPORT_SYMBOL_GPL(iommu_group_set_name);
 
-static int iommu_group_create_direct_mappings(struct iommu_group *group,
-					      struct device *dev)
+static int iommu_create_device_direct_mappings(struct iommu_group *group,
+					       struct device *dev)
 {
 	struct iommu_domain *domain = group->default_domain;
 	struct iommu_resv_region *entry;
@@ -841,8 +850,6 @@ int iommu_group_add_device(struct iommu_group *group, struct device *dev)
 
 	dev->iommu_group = group;
 
-	iommu_group_create_direct_mappings(group, dev);
-
 	mutex_lock(&group->mutex);
 	list_add_tail(&device->list, &group->devices);
 	if (group->domain)
@@ -1736,6 +1743,7 @@ static void probe_alloc_default_domain(struct bus_type *bus,
 		gtype.type = iommu_def_domain_type;
 
 	iommu_group_alloc_default_domain(bus, group, gtype.type);
+
 }
 
 static int iommu_group_do_dma_attach(struct device *dev, void *data)
@@ -1760,6 +1768,21 @@ static int __iommu_group_dma_attach(struct iommu_group *group)
 					  iommu_group_do_dma_attach);
 }
 
+static int iommu_do_create_direct_mappings(struct device *dev, void *data)
+{
+	struct iommu_group *group = data;
+
+	iommu_create_device_direct_mappings(group, dev);
+
+	return 0;
+}
+
+static int iommu_group_create_direct_mappings(struct iommu_group *group)
+{
+	return __iommu_group_for_each_dev(group, group,
+					  iommu_do_create_direct_mappings);
+}
+
 static int bus_iommu_probe(struct bus_type *bus)
 {
 	const struct iommu_ops *ops = bus->iommu_ops;
@@ -1792,6 +1815,8 @@ static int bus_iommu_probe(struct bus_type *bus)
 				continue;
 			}
 
+			iommu_group_create_direct_mappings(group);
+
 			ret = __iommu_group_dma_attach(group);
 
 			mutex_unlock(&group->mutex);
@@ -2632,7 +2657,7 @@ request_default_domain_for_dev(struct device *dev, unsigned long type)
 		iommu_domain_free(group->default_domain);
 	group->default_domain = domain;
 
-	iommu_group_create_direct_mappings(group, dev);
+	iommu_create_device_direct_mappings(group, dev);
 
 	dev_info(dev, "Using iommu %s mapping\n",
 		 type == IOMMU_DOMAIN_DMA ? "dma" : "direct");
-- 
2.17.1

WARNING: multiple messages have this Message-ID
From: Joerg Roedel <joro@8bytes.org>
To: Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org>,
	Robin Murphy <robin.murphy@arm.com>,
	Marek Szyprowski <m.szyprowski@samsung.com>,
	Kukjin Kim <kgene@kernel.org>,
	Krzysztof Kozlowski <krzk@kernel.org>,
	David Woodhouse <dwmw2@infradead.org>,
	Lu Baolu <baolu.lu@linux.intel.com>,
	Andy Gross <agross@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Rob Clark <robdclark@gmail.com>, Heiko Stuebner <heiko@sntech.de>,
	Gerald Schaefer <gerald.schaefer@de.ibm.com>,
	Thierry Reding <thierry.reding@gmail.com>,
	Jonathan Hunter <jonathanh@nvidia.com>,
	Jean-Philippe Brucker <jean-philippe@linaro.org>
Cc: linux-s390@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
	linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
	Daniel Drake <drake@endlessm.com>,
	linux-rockchip@lists.infradead.org,
	iommu@lists.linux-foundation.org, Joerg Roedel <jroedel@suse.de>,
	linux-mediatek@lists.infradead.org, linux-tegra@vger.kernel.org,
	virtualization@lists.linux-foundation.org,
	jonathan.derrick@intel.com
Subject: [PATCH v3 12/34] iommu: Move iommu_group_create_direct_mappings() out of iommu_group_add_device()
Date: Wed, 29 Apr 2020 15:36:50 +0200	[thread overview]
Message-ID: <20200429133712.31431-13-joro@8bytes.org> (raw)
In-Reply-To: <20200429133712.31431-1-joro@8bytes.org>

From: Joerg Roedel <jroedel@suse.de>

After the previous changes the iommu group may not have a default
domain when iommu_group_add_device() is called. With no default domain
iommu_group_create_direct_mappings() will do nothing and no direct
mappings will be created.

Rename iommu_group_create_direct_mappings() to
iommu_create_device_direct_mappings() to better reflect that the
function creates direct mappings only for one device and not for all
devices in the group. Then move the call to the places where a default
domain actually exists.

Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
---
 drivers/iommu/iommu.c | 35 ++++++++++++++++++++++++++++++-----
 1 file changed, 30 insertions(+), 5 deletions(-)

diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
index 7de0e29db333..834a45da0ed0 100644
--- a/drivers/iommu/iommu.c
+++ b/drivers/iommu/iommu.c
@@ -89,6 +89,8 @@ static int __iommu_attach_group(struct iommu_domain *domain,
 				struct iommu_group *group);
 static void __iommu_detach_group(struct iommu_domain *domain,
 				 struct iommu_group *group);
+static int iommu_create_device_direct_mappings(struct iommu_group *group,
+					       struct device *dev);
 
 #define IOMMU_GROUP_ATTR(_name, _mode, _show, _store)		\
 struct iommu_group_attribute iommu_group_attr_##_name =		\
@@ -243,6 +245,8 @@ static int __iommu_probe_device_helper(struct device *dev)
 	if (group->default_domain)
 		ret = __iommu_attach_device(group->default_domain, dev);
 
+	iommu_create_device_direct_mappings(group, dev);
+
 	iommu_group_put(group);
 
 	if (ret)
@@ -263,6 +267,7 @@ static int __iommu_probe_device_helper(struct device *dev)
 int iommu_probe_device(struct device *dev)
 {
 	const struct iommu_ops *ops = dev->bus->iommu_ops;
+	struct iommu_group *group;
 	int ret;
 
 	WARN_ON(dev->iommu_group);
@@ -285,6 +290,10 @@ int iommu_probe_device(struct device *dev)
 	if (ret)
 		goto err_module_put;
 
+	group = iommu_group_get(dev);
+	iommu_create_device_direct_mappings(group, dev);
+	iommu_group_put(group);
+
 	if (ops->probe_finalize)
 		ops->probe_finalize(dev);
 
@@ -736,8 +745,8 @@ int iommu_group_set_name(struct iommu_group *group, const char *name)
 }
 EXPORT_SYMBOL_GPL(iommu_group_set_name);
 
-static int iommu_group_create_direct_mappings(struct iommu_group *group,
-					      struct device *dev)
+static int iommu_create_device_direct_mappings(struct iommu_group *group,
+					       struct device *dev)
 {
 	struct iommu_domain *domain = group->default_domain;
 	struct iommu_resv_region *entry;
@@ -841,8 +850,6 @@ int iommu_group_add_device(struct iommu_group *group, struct device *dev)
 
 	dev->iommu_group = group;
 
-	iommu_group_create_direct_mappings(group, dev);
-
 	mutex_lock(&group->mutex);
 	list_add_tail(&device->list, &group->devices);
 	if (group->domain)
@@ -1736,6 +1743,7 @@ static void probe_alloc_default_domain(struct bus_type *bus,
 		gtype.type = iommu_def_domain_type;
 
 	iommu_group_alloc_default_domain(bus, group, gtype.type);
+
 }
 
 static int iommu_group_do_dma_attach(struct device *dev, void *data)
@@ -1760,6 +1768,21 @@ static int __iommu_group_dma_attach(struct iommu_group *group)
 					  iommu_group_do_dma_attach);
 }
 
+static int iommu_do_create_direct_mappings(struct device *dev, void *data)
+{
+	struct iommu_group *group = data;
+
+	iommu_create_device_direct_mappings(group, dev);
+
+	return 0;
+}
+
+static int iommu_group_create_direct_mappings(struct iommu_group *group)
+{
+	return __iommu_group_for_each_dev(group, group,
+					  iommu_do_create_direct_mappings);
+}
+
 static int bus_iommu_probe(struct bus_type *bus)
 {
 	const struct iommu_ops *ops = bus->iommu_ops;
@@ -1792,6 +1815,8 @@ static int bus_iommu_probe(struct bus_type *bus)
 				continue;
 			}
 
+			iommu_group_create_direct_mappings(group);
+
 			ret = __iommu_group_dma_attach(group);
 
 			mutex_unlock(&group->mutex);
@@ -2632,7 +2657,7 @@ request_default_domain_for_dev(struct device *dev, unsigned long type)
 		iommu_domain_free(group->default_domain);
 	group->default_domain = domain;
 
-	iommu_group_create_direct_mappings(group, dev);
+	iommu_create_device_direct_mappings(group, dev);
 
 	dev_info(dev, "Using iommu %s mapping\n",
 		 type == IOMMU_DOMAIN_DMA ? "dma" : "direct");
-- 
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
From: Joerg Roedel <joro@8bytes.org>
To: Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org>,
	Robin Murphy <robin.murphy@arm.com>,
	Marek Szyprowski <m.szyprowski@samsung.com>,
	Kukjin Kim <kgene@kernel.org>,
	Krzysztof Kozlowski <krzk@kernel.org>,
	David Woodhouse <dwmw2@infradead.org>,
	Lu Baolu <baolu.lu@linux.intel.com>,
	Andy Gross <agross@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Rob Clark <robdclark@gmail.com>, Heiko Stuebner <heiko@sntech.de>,
	Gerald Schaefer <gerald.schaefer@de.ibm.com>,
	Thierry Reding <thierry.reding@gmail.com>,
	Jonathan Hunter <jonathanh@nvidia.com>,
	Jean-Philippe Brucker <jean-philippe@linaro.org>
Cc: linux-s390@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
	linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
	Daniel Drake <drake@endlessm.com>,
	linux-rockchip@lists.infradead.org,
	iommu@lists.linux-foundation.org, Joerg Roedel <jroedel@suse.de>,
	linux-mediatek@lists.infradead.org, linux-tegra@vger.kernel.org,
	virtualization@lists.linux-foundation.org,
	jonathan.derrick@intel.com
Subject: [PATCH v3 12/34] iommu: Move iommu_group_create_direct_mappings() out of iommu_group_add_device()
Date: Wed, 29 Apr 2020 15:36:50 +0200	[thread overview]
Message-ID: <20200429133712.31431-13-joro@8bytes.org> (raw)
In-Reply-To: <20200429133712.31431-1-joro@8bytes.org>

From: Joerg Roedel <jroedel@suse.de>

After the previous changes the iommu group may not have a default
domain when iommu_group_add_device() is called. With no default domain
iommu_group_create_direct_mappings() will do nothing and no direct
mappings will be created.

Rename iommu_group_create_direct_mappings() to
iommu_create_device_direct_mappings() to better reflect that the
function creates direct mappings only for one device and not for all
devices in the group. Then move the call to the places where a default
domain actually exists.

Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
---
 drivers/iommu/iommu.c | 35 ++++++++++++++++++++++++++++++-----
 1 file changed, 30 insertions(+), 5 deletions(-)

diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
index 7de0e29db333..834a45da0ed0 100644
--- a/drivers/iommu/iommu.c
+++ b/drivers/iommu/iommu.c
@@ -89,6 +89,8 @@ static int __iommu_attach_group(struct iommu_domain *domain,
 				struct iommu_group *group);
 static void __iommu_detach_group(struct iommu_domain *domain,
 				 struct iommu_group *group);
+static int iommu_create_device_direct_mappings(struct iommu_group *group,
+					       struct device *dev);
 
 #define IOMMU_GROUP_ATTR(_name, _mode, _show, _store)		\
 struct iommu_group_attribute iommu_group_attr_##_name =		\
@@ -243,6 +245,8 @@ static int __iommu_probe_device_helper(struct device *dev)
 	if (group->default_domain)
 		ret = __iommu_attach_device(group->default_domain, dev);
 
+	iommu_create_device_direct_mappings(group, dev);
+
 	iommu_group_put(group);
 
 	if (ret)
@@ -263,6 +267,7 @@ static int __iommu_probe_device_helper(struct device *dev)
 int iommu_probe_device(struct device *dev)
 {
 	const struct iommu_ops *ops = dev->bus->iommu_ops;
+	struct iommu_group *group;
 	int ret;
 
 	WARN_ON(dev->iommu_group);
@@ -285,6 +290,10 @@ int iommu_probe_device(struct device *dev)
 	if (ret)
 		goto err_module_put;
 
+	group = iommu_group_get(dev);
+	iommu_create_device_direct_mappings(group, dev);
+	iommu_group_put(group);
+
 	if (ops->probe_finalize)
 		ops->probe_finalize(dev);
 
@@ -736,8 +745,8 @@ int iommu_group_set_name(struct iommu_group *group, const char *name)
 }
 EXPORT_SYMBOL_GPL(iommu_group_set_name);
 
-static int iommu_group_create_direct_mappings(struct iommu_group *group,
-					      struct device *dev)
+static int iommu_create_device_direct_mappings(struct iommu_group *group,
+					       struct device *dev)
 {
 	struct iommu_domain *domain = group->default_domain;
 	struct iommu_resv_region *entry;
@@ -841,8 +850,6 @@ int iommu_group_add_device(struct iommu_group *group, struct device *dev)
 
 	dev->iommu_group = group;
 
-	iommu_group_create_direct_mappings(group, dev);
-
 	mutex_lock(&group->mutex);
 	list_add_tail(&device->list, &group->devices);
 	if (group->domain)
@@ -1736,6 +1743,7 @@ static void probe_alloc_default_domain(struct bus_type *bus,
 		gtype.type = iommu_def_domain_type;
 
 	iommu_group_alloc_default_domain(bus, group, gtype.type);
+
 }
 
 static int iommu_group_do_dma_attach(struct device *dev, void *data)
@@ -1760,6 +1768,21 @@ static int __iommu_group_dma_attach(struct iommu_group *group)
 					  iommu_group_do_dma_attach);
 }
 
+static int iommu_do_create_direct_mappings(struct device *dev, void *data)
+{
+	struct iommu_group *group = data;
+
+	iommu_create_device_direct_mappings(group, dev);
+
+	return 0;
+}
+
+static int iommu_group_create_direct_mappings(struct iommu_group *group)
+{
+	return __iommu_group_for_each_dev(group, group,
+					  iommu_do_create_direct_mappings);
+}
+
 static int bus_iommu_probe(struct bus_type *bus)
 {
 	const struct iommu_ops *ops = bus->iommu_ops;
@@ -1792,6 +1815,8 @@ static int bus_iommu_probe(struct bus_type *bus)
 				continue;
 			}
 
+			iommu_group_create_direct_mappings(group);
+
 			ret = __iommu_group_dma_attach(group);
 
 			mutex_unlock(&group->mutex);
@@ -2632,7 +2657,7 @@ request_default_domain_for_dev(struct device *dev, unsigned long type)
 		iommu_domain_free(group->default_domain);
 	group->default_domain = domain;
 
-	iommu_group_create_direct_mappings(group, dev);
+	iommu_create_device_direct_mappings(group, dev);
 
 	dev_info(dev, "Using iommu %s mapping\n",
 		 type == IOMMU_DOMAIN_DMA ? "dma" : "direct");
-- 
2.17.1


_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

  parent reply	other threads:[~2020-04-29 13:36 UTC|newest]

Thread overview: 163+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-29 13:36 [PATCH v3 00/34] iommu: Move iommu_group setup to IOMMU core code Joerg Roedel
2020-04-29 13:36 ` Joerg Roedel
2020-04-29 13:36 ` Joerg Roedel
2020-04-29 13:36 ` Joerg Roedel
2020-04-29 13:36 ` [PATCH v3 01/34] iommu: Move default domain allocation to separate function Joerg Roedel
2020-04-29 13:36   ` Joerg Roedel
2020-04-29 13:36   ` Joerg Roedel
2020-04-29 13:36   ` Joerg Roedel
2020-04-29 13:36 ` [PATCH v3 03/34] iommu/amd: Implement iommu_ops->def_domain_type call-back Joerg Roedel
2020-04-29 13:36   ` Joerg Roedel
2020-04-29 13:36   ` Joerg Roedel
2020-04-29 13:36   ` Joerg Roedel
2020-04-29 13:36 ` [PATCH v3 04/34] iommu/vt-d: Wire up iommu_ops->def_domain_type Joerg Roedel
2020-04-29 13:36   ` Joerg Roedel
2020-04-29 13:36   ` Joerg Roedel
2020-04-29 13:36   ` Joerg Roedel
     [not found]   ` <20200429133712.31431-5-joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
2020-04-29 23:58     ` Lu Baolu
2020-04-29 23:58       ` Lu Baolu
2020-04-29 23:58       ` Lu Baolu
2020-04-29 23:58       ` Lu Baolu
     [not found] ` <20200429133712.31431-1-joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
2020-04-29 13:36   ` [PATCH v3 02/34] iommu: Add def_domain_type() callback in iommu_ops Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36   ` [PATCH v3 05/34] iommu/amd: Remove dma_mask check from check_device() Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36   ` [PATCH v3 06/34] iommu/amd: Return -ENODEV in add_device when device is not handled by IOMMU Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36   ` [PATCH v3 08/34] iommu: Move default domain allocation to iommu_probe_device() Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36   ` [PATCH v3 11/34] iommu: Split off default domain allocation from group assignment Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36   ` [PATCH v3 13/34] iommu: Export bus_iommu_probe() and make is safe for re-probing Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36   ` [PATCH v3 14/34] iommu/amd: Remove dev_data->passthrough Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36   ` [PATCH v3 15/34] iommu/amd: Convert to probe/release_device() call-backs Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36   ` [PATCH v3 18/34] iommu/pamu: " Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36   ` [PATCH v3 19/34] iommu/s390: " Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36   ` [PATCH v3 20/34] iommu/virtio: " Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:36     ` Joerg Roedel
2020-04-29 13:37   ` [PATCH v3 22/34] iommu/mediatek: " Joerg Roedel
2020-04-29 13:37     ` Joerg Roedel
2020-04-29 13:37     ` Joerg Roedel
2020-04-29 13:37     ` Joerg Roedel
2020-04-29 13:37   ` [PATCH v3 24/34] iommu/qcom: " Joerg Roedel
2020-04-29 13:37     ` Joerg Roedel
2020-04-29 13:37     ` Joerg Roedel
2020-04-29 13:37     ` Joerg Roedel
2020-04-29 13:37   ` [PATCH v3 25/34] iommu/rockchip: " Joerg Roedel
2020-04-29 13:37     ` Joerg Roedel
2020-04-29 13:37     ` Joerg Roedel
2020-04-29 13:37     ` Joerg Roedel
2020-04-29 13:37   ` [PATCH v3 26/34] iommu/tegra: " Joerg Roedel
2020-04-29 13:37     ` Joerg Roedel
2020-04-29 13:37     ` Joerg Roedel
2020-04-29 13:37     ` Joerg Roedel
2020-04-29 13:37   ` [PATCH v3 28/34] iommu/omap: Remove orphan_dev tracking Joerg Roedel
2020-04-29 13:37     ` Joerg Roedel
2020-04-29 13:37     ` Joerg Roedel
2020-04-29 13:37     ` Joerg Roedel
2020-04-29 13:37   ` [PATCH v3 29/34] iommu/omap: Convert to probe/release_device() call-backs Joerg Roedel
2020-04-29 13:37     ` Joerg Roedel
2020-04-29 13:37     ` Joerg Roedel
2020-04-29 13:37     ` Joerg Roedel
2020-04-29 13:37   ` [PATCH v3 30/34] iommu/exynos: Use first SYSMMU in controllers list for IOMMU core Joerg Roedel
2020-04-29 13:37     ` Joerg Roedel
2020-04-29 13:37     ` Joerg Roedel
2020-04-29 13:37     ` Joerg Roedel
2020-04-29 13:37   ` [PATCH v3 32/34] iommu: Remove add_device()/remove_device() code-paths Joerg Roedel
2020-04-29 13:37     ` Joerg Roedel
2020-04-29 13:37     ` Joerg Roedel
2020-04-29 13:37     ` Joerg Roedel
2020-07-01  0:40   ` [PATCH v3 00/34] iommu: Move iommu_group setup to IOMMU core code Qian Cai
2020-07-01  0:40     ` Qian Cai
2020-07-01  0:40     ` Qian Cai
2020-07-01  0:40     ` Qian Cai
     [not found]     ` <20200701004020.GA6221-J5quhbR+WMc@public.gmane.org>
2020-07-01 10:53       ` Robin Murphy
2020-07-01 10:53         ` Robin Murphy
2020-07-01 10:53         ` Robin Murphy
2020-07-01 10:53         ` Robin Murphy
2020-07-04  0:17       ` Qian Cai
2020-07-04  0:17         ` Qian Cai
2020-07-04  0:17         ` Qian Cai
2020-07-04  0:17         ` Qian Cai
     [not found]         ` <20200704001709.GA1502-J5quhbR+WMc@public.gmane.org>
2020-07-09 15:24           ` Joerg Roedel
2020-07-09 15:24             ` Joerg Roedel
2020-07-09 15:24             ` Joerg Roedel
2020-07-09 15:24             ` Joerg Roedel
2020-04-29 13:36 ` [PATCH v3 07/34] iommu: Add probe_device() and release_device() call-backs Joerg Roedel
2020-04-29 13:36   ` Joerg Roedel
2020-04-29 13:36   ` Joerg Roedel
2020-04-29 13:36   ` Joerg Roedel
2020-07-04  9:09   ` Hillf Danton
2020-07-09 15:23     ` Joerg Roedel
2020-07-09 15:23       ` Joerg Roedel
2020-04-29 13:36 ` [PATCH v3 09/34] iommu: Keep a list of allocated groups in __iommu_probe_device() Joerg Roedel
2020-04-29 13:36   ` Joerg Roedel
2020-04-29 13:36   ` Joerg Roedel
2020-04-29 13:36 ` [PATCH v3 10/34] iommu: Move new probe_device path to separate function Joerg Roedel
2020-04-29 13:36   ` Joerg Roedel
2020-04-29 13:36   ` Joerg Roedel
2020-04-29 13:36   ` Joerg Roedel
2020-04-29 13:36 ` Joerg Roedel [this message]
2020-04-29 13:36   ` [PATCH v3 12/34] iommu: Move iommu_group_create_direct_mappings() out of iommu_group_add_device() Joerg Roedel
2020-04-29 13:36   ` Joerg Roedel
2020-04-29 13:36 ` [PATCH v3 16/34] iommu/vt-d: Convert to probe/release_device() call-backs Joerg Roedel
2020-04-29 13:36   ` Joerg Roedel
2020-04-29 13:36   ` Joerg Roedel
2020-04-29 13:36   ` Joerg Roedel
2020-04-30  0:07   ` Lu Baolu
2020-04-30  0:07     ` Lu Baolu
2020-04-30  0:07     ` Lu Baolu
2020-04-29 13:36 ` [PATCH v3 17/34] iommu/arm-smmu: " Joerg Roedel
2020-04-29 13:36   ` Joerg Roedel
2020-04-29 13:36   ` Joerg Roedel
2020-04-29 13:36   ` Joerg Roedel
2020-04-29 13:36 ` [PATCH v3 21/34] iommu/msm: " Joerg Roedel
2020-04-29 13:36   ` Joerg Roedel
2020-04-29 13:36   ` Joerg Roedel
2020-04-29 13:36   ` Joerg Roedel
2020-04-29 13:37 ` [PATCH v3 23/34] iommu/mediatek-v1 " Joerg Roedel
2020-04-29 13:37   ` Joerg Roedel
2020-04-29 13:37   ` Joerg Roedel
2020-04-29 13:37   ` Joerg Roedel
2020-04-29 13:37 ` [PATCH v3 27/34] iommu/renesas: " Joerg Roedel
2020-04-29 13:37   ` Joerg Roedel
2020-04-29 13:37   ` Joerg Roedel
2020-04-29 13:37 ` [PATCH v3 31/34] iommu/exynos: " Joerg Roedel
2020-04-29 13:37   ` Joerg Roedel
2020-04-29 13:37   ` Joerg Roedel
2020-04-29 13:37 ` [PATCH v3 33/34] iommu: Move more initialization to __iommu_probe_device() Joerg Roedel
2020-04-29 13:37   ` Joerg Roedel
2020-04-29 13:37   ` Joerg Roedel
2020-04-29 13:37 ` [PATCH v3 34/34] iommu: Unexport iommu_group_get_for_dev() Joerg Roedel
2020-04-29 13:37   ` Joerg Roedel
2020-04-29 13:37   ` Joerg Roedel
2020-05-05 12:37 ` [PATCH v3 00/34] iommu: Move iommu_group setup to IOMMU core code Joerg Roedel
2020-05-05 12:37   ` Joerg Roedel
2020-05-05 12:37   ` Joerg Roedel

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