@@ -302,13 +302,10 @@ static void __program_context(void __iomem *base, int ctx,
SET_M(base, ctx, 1);
}
-static struct iommu_domain *msm_iommu_domain_alloc(unsigned type)
+static struct iommu_domain *msm_iommu_domain_alloc_paging(struct device *dev)
{
struct msm_priv *priv;
- if (type != IOMMU_DOMAIN_UNMANAGED)
- return NULL;
-
priv = kzalloc(sizeof(*priv), GFP_KERNEL);
if (!priv)
goto fail_nomem;
@@ -691,7 +688,7 @@ irqreturn_t msm_iommu_fault_handler(int irq, void *dev_id)
static struct iommu_ops msm_iommu_ops = {
.identity_domain = &msm_iommu_identity_domain,
- .domain_alloc = msm_iommu_domain_alloc,
+ .domain_alloc_paging = msm_iommu_domain_alloc_paging,
.probe_device = msm_iommu_probe_device,
.device_group = generic_device_group,
.pgsize_bitmap = MSM_IOMMU_PGSIZES,
@@ -270,13 +270,10 @@ static int mtk_iommu_v1_domain_finalise(struct mtk_iommu_v1_data *data)
return 0;
}
-static struct iommu_domain *mtk_iommu_v1_domain_alloc(unsigned type)
+static struct iommu_domain *mtk_iommu_v1_domain_alloc_paging(struct device *dev)
{
struct mtk_iommu_v1_domain *dom;
- if (type != IOMMU_DOMAIN_UNMANAGED)
- return NULL;
-
dom = kzalloc(sizeof(*dom), GFP_KERNEL);
if (!dom)
return NULL;
@@ -585,7 +582,7 @@ static int mtk_iommu_v1_hw_init(const struct mtk_iommu_v1_data *data)
static const struct iommu_ops mtk_iommu_v1_ops = {
.identity_domain = &mtk_iommu_v1_identity_domain,
- .domain_alloc = mtk_iommu_v1_domain_alloc,
+ .domain_alloc_paging = mtk_iommu_v1_domain_alloc_paging,
.probe_device = mtk_iommu_v1_probe_device,
.probe_finalize = mtk_iommu_v1_probe_finalize,
.release_device = mtk_iommu_v1_release_device,
@@ -1580,13 +1580,10 @@ static struct iommu_domain omap_iommu_identity_domain = {
.ops = &omap_iommu_identity_ops,
};
-static struct iommu_domain *omap_iommu_domain_alloc(unsigned type)
+static struct iommu_domain *omap_iommu_domain_alloc_paging(struct device *dev)
{
struct omap_iommu_domain *omap_domain;
- if (type != IOMMU_DOMAIN_UNMANAGED)
- return NULL;
-
omap_domain = kzalloc(sizeof(*omap_domain), GFP_KERNEL);
if (!omap_domain)
return NULL;
@@ -1748,7 +1745,7 @@ static struct iommu_group *omap_iommu_device_group(struct device *dev)
static const struct iommu_ops omap_iommu_ops = {
.identity_domain = &omap_iommu_identity_domain,
- .domain_alloc = omap_iommu_domain_alloc,
+ .domain_alloc_paging = omap_iommu_domain_alloc_paging,
.probe_device = omap_iommu_probe_device,
.release_device = omap_iommu_release_device,
.device_group = omap_iommu_device_group,
@@ -39,13 +39,10 @@ static bool s390_iommu_capable(struct device *dev, enum iommu_cap cap)
}
}
-static struct iommu_domain *s390_domain_alloc(unsigned domain_type)
+static struct iommu_domain *s390_domain_alloc_paging(struct device *dev)
{
struct s390_domain *s390_domain;
- if (domain_type != IOMMU_DOMAIN_UNMANAGED)
- return NULL;
-
s390_domain = kzalloc(sizeof(*s390_domain), GFP_KERNEL);
if (!s390_domain)
return NULL;
@@ -447,7 +444,7 @@ void zpci_destroy_iommu(struct zpci_dev *zdev)
static const struct iommu_ops s390_iommu_ops = {
.default_domain = &s390_iommu_platform_domain,
.capable = s390_iommu_capable,
- .domain_alloc = s390_domain_alloc,
+ .domain_alloc_paging = s390_domain_alloc_paging,
.probe_device = s390_iommu_probe_device,
.release_device = s390_iommu_release_device,
.device_group = generic_device_group,