Hi Julien
+
+int __init iommu_add_dt_device(struct dt_device_node *np)
Sorry to only realise it now. Would it make sense to have this
function implemented in xen/passthrough/device_tree.c?
Not entirely sure. device_tree.c is a common code. The iommu_fwspec
stuff (widely used in t
On 19/09/2019 14:26, Oleksandr wrote:
On 19.09.19 15:29, Julien Grall wrote:
Hi,
Hi, Julien
Hi,
+
+int __init iommu_add_dt_device(struct dt_device_node *np)
Sorry to only realise it now. Would it make sense to have this function
implemented in xen/passthrough/device_tree.c?
Not
On 19.09.19 15:29, Julien Grall wrote:
Hi,
Hi, Julien
+
+int __init iommu_add_dt_device(struct dt_device_node *np)
Sorry to only realise it now. Would it make sense to have this
function implemented in xen/passthrough/device_tree.c?
Not entirely sure. device_tree.c is a common code.
Hi,
On 19/09/2019 13:25, Oleksandr wrote:
On 19.09.19 14:35, Julien Grall wrote:
Hi Oleksandr,
On 13/09/2019 16:35, Oleksandr Tyshchenko wrote:
From: Oleksandr Tyshchenko
The main puprose of this patch is to add a way to register DT device
(which is behind the IOMMU) using the generic IOMMU
On 19.09.19 14:35, Julien Grall wrote:
Hi Oleksandr,
Hi, Julien.
On 13/09/2019 16:35, Oleksandr Tyshchenko wrote:
From: Oleksandr Tyshchenko
The main puprose of this patch is to add a way to register DT device
(which is behind the IOMMU) using the generic IOMMU DT bindings [1]
before as
Hi Oleksandr,
On 13/09/2019 16:35, Oleksandr Tyshchenko wrote:
From: Oleksandr Tyshchenko
The main puprose of this patch is to add a way to register DT device
(which is behind the IOMMU) using the generic IOMMU DT bindings [1]
before assigning that device to a domain.
So, this patch adds new
On 16.09.19 12:53, Jan Beulich wrote:
Hi, Jan
On 13.09.2019 17:35, Oleksandr Tyshchenko wrote:
--- a/xen/include/xen/iommu.h
+++ b/xen/include/xen/iommu.h
@@ -239,6 +239,16 @@ struct iommu_ops {
int __must_check (*iotlb_flush_all)(struct domain *d);
int (*get_reserved_device_memor
On 13.09.2019 17:35, Oleksandr Tyshchenko wrote:
> --- a/xen/include/xen/iommu.h
> +++ b/xen/include/xen/iommu.h
> @@ -239,6 +239,16 @@ struct iommu_ops {
> int __must_check (*iotlb_flush_all)(struct domain *d);
> int (*get_reserved_device_memory)(iommu_grdm_t *, void *);
> void (*du
From: Oleksandr Tyshchenko
The main puprose of this patch is to add a way to register DT device
(which is behind the IOMMU) using the generic IOMMU DT bindings [1]
before assigning that device to a domain.
So, this patch adds new "iommu_add_dt_device" API for adding DT device
to the IOMMU using
