search for: 1836b8ddf292

Displaying 4 results from an estimated 4 matches for "1836b8ddf292".

2018 Oct 15
0
[PATCH v3 3/7] PCI: OF: Allow endpoints to bypass the iommu
...exits. > > > Signed-off-by: Jean-Philippe Brucker <jean-philippe.brucker at arm.com> > > --- > > drivers/pci/of.c | 7 ++++--- > > 1 file changed, 4 insertions(+), 3 deletions(-) > > > > diff --git a/drivers/pci/of.c b/drivers/pci/of.c > > index 1836b8ddf292..2f5015bdb256 100644 > > --- a/drivers/pci/of.c > > +++ b/drivers/pci/of.c > > @@ -451,9 +451,10 @@ int of_pci_map_rid(struct device_node *np, u32 rid, > > return 0; > > } > > > > - pr_err("%pOF: Invalid %s translation - no match for rid 0x%x on...
2018 Oct 15
0
[PATCH v3 3/7] PCI: OF: Allow endpoints to bypass the iommu
...Linux exits. > >> Signed-off-by: Jean-Philippe Brucker <jean-philippe.brucker at arm.com> >> --- >> drivers/pci/of.c | 7 ++++--- >> 1 file changed, 4 insertions(+), 3 deletions(-) >> >> diff --git a/drivers/pci/of.c b/drivers/pci/of.c >> index 1836b8ddf292..2f5015bdb256 100644 >> --- a/drivers/pci/of.c >> +++ b/drivers/pci/of.c >> @@ -451,9 +451,10 @@ int of_pci_map_rid(struct device_node *np, u32 rid, >> return 0; >> } >> >> - pr_err("%pOF: Invalid %s translation - no match for rid 0x%x on %pO...
2018 Oct 12
18
[PATCH v3 0/7] Add virtio-iommu driver
Implement the virtio-iommu driver, following specification v0.8 [1]. Changes since v2 [2]: * Patches 2-4 allow virtio-iommu to use the PCI transport, since QEMU would like to phase out the MMIO transport. This produces a complex topology where the programming interface of the IOMMU could appear lower than the endpoints that it translates. It's not unheard of (e.g. AMD IOMMU), and the
2018 Oct 12
18
[PATCH v3 0/7] Add virtio-iommu driver
Implement the virtio-iommu driver, following specification v0.8 [1]. Changes since v2 [2]: * Patches 2-4 allow virtio-iommu to use the PCI transport, since QEMU would like to phase out the MMIO transport. This produces a complex topology where the programming interface of the IOMMU could appear lower than the endpoints that it translates. It's not unheard of (e.g. AMD IOMMU), and the