On Wed, Apr 06, 2022 at 10:27:00AM +0100, Brian Starkey wrote:
> Hi Robin,
>
> On Tue, Apr 05, 2022 at 03:11:18PM +0100, Robin Murphy wrote:
> > iommu_get_domain_for_dev() is already perfectly happy to return NULL
> > if the given device has no IOMMU. Drop the unnecessary check.
> >
> >
| 1 +
> arch/sparc/mm/iommu.c | 1 +
> drivers/base/platform.c | 1 +
> drivers/bus/imx-weim.c| 1 +
> drivers/bus/vexpress-config.c | 1 +
For drivers/bus/vexpress-config.c:
Acked-by: Liviu
On Fri, Dec 28, 2018 at 06:59:00PM +0100, Christoph Hellwig wrote:
> On Fri, Dec 28, 2018 at 05:30:57PM +0000, Liviu Dudau wrote:
> > On Wed, Dec 19, 2018 at 05:55:02PM +0100, Christoph Hellwig wrote:
> > > As all maintainers seem to be off to their holidays already I've
>
On Wed, Dec 19, 2018 at 05:55:02PM +0100, Christoph Hellwig wrote:
> As all maintainers seem to be off to their holidays already I've
> applied this now given that I don't want to leave arm64 in broken
> state in linux-next any longer.
Hi Christoph,
Talking about linux-next being broken, I found
On Tue, Nov 21, 2017 at 10:21:32AM -0700, Alex Williamson wrote:
> On Tue, 21 Nov 2017 12:08:01 +
> Liviu Dudau <liviu.du...@arm.com> wrote:
>
> > On Mon, Nov 20, 2017 at 03:01:44PM -0700, Alex Williamson wrote:
> > > On Mon, 20 Nov 2017 14:25:14 +
> >
to replace bus masters for platforms that don't
use IPMMU.
Signed-off-by: Liviu Dudau <liviu.du...@arm.com>
Cc: Laurent Pinchart <laurent.pinchart+rene...@ideasonboard.com>
Cc: Magnus Damm <damm+rene...@opensource.se>
Cc: Alex Williamson <alex.william...@redhat.com>
---
drivers
On Mon, Nov 20, 2017 at 03:01:44PM -0700, Alex Williamson wrote:
> On Mon, 20 Nov 2017 14:25:14 +
> Liviu Dudau <liviu.du...@arm.com> wrote:
>
> > On Fri, Oct 13, 2017 at 04:48:45PM +0100, Robin Murphy wrote:
> > > Hi Joerg,
> >
> > Hi,
> &
On Fri, Oct 13, 2017 at 04:48:45PM +0100, Robin Murphy wrote:
> Hi Joerg,
Hi,
>
> On 20/09/17 15:13, Liviu Dudau wrote:
> > If the IPMMU driver is compiled in the kernel it will replace the
> > platform bus IOMMU ops on running the ipmmu_init() function, regardless
>
to
platform_driver_register() and platform_driver_unregister(), replace
them with the module_platform_driver() macro call.
Signed-off-by: Liviu Dudau <liviu.du...@arm.com>
Cc: Laurent Pinchart <laurent.pinchart+rene...@ideasonboard.com>
---
drivers/iommu/ipmmu-vmsa.c | 29 +
1
On Tue, Sep 19, 2017 at 10:07:58AM +0300, Laurent Pinchart wrote:
> Hi Liviu,
>
> Thank you for the patch.
>
> On Monday, 18 September 2017 13:04:44 EEST Liviu Dudau wrote:
> > If the IPMMU driver is compiled in the kernel it will replace the
> > platform bus IOMMU op
to
platform_driver_register() and platform_driver_unregister(), replace
them with the module_platform_driver() macro call.
Signed-off-by: Liviu Dudau <liviu.du...@arm.com>
Cc: Laurent Pinchart <laurent.pinchart+rene...@ideasonboard.com>
---
drivers/iommu/ipmmu-vmsa.c | 29 +
1
On Tue, Mar 21, 2017 at 11:15:16AM +0100, Mason wrote:
> [ Adding iommu ML ]
>
> On 17/03/2017 17:11, Mason wrote:
>
> > + * QUIRK #5
> > + * Only transfers within the BAR are forwarded to the host.
> > + * By default, the DMA framework expects that
> > + * PCI address 0x8000_ -> CPU address
On Mon, Sep 29, 2014 at 09:44:17AM +0800, Yijing Wang wrote:
On 2014/9/28 19:21, Liviu Dudau wrote:
On Sun, Sep 28, 2014 at 10:16:12AM +0800, Yijing Wang wrote:
What I would like to see is a way of creating the pci_host_bridge
structure outside
the pci_create_root_bus(). That would
On Sun, Sep 28, 2014 at 10:16:12AM +0800, Yijing Wang wrote:
What I would like to see is a way of creating the pci_host_bridge
structure outside
the pci_create_root_bus(). That would then allow us to pass this sort of
platform
details like associated msi_chip into the host bridge and
On Fri, Sep 26, 2014 at 11:42:23AM +0800, Yijing Wang wrote:
I am actually in disagreement with you, Thierry. I don't like the general
direction
of the patches, or at least I don't like the fact that we don't have a
portable
way of setting up the msi_chip without having to rely on weak
On Thu, Sep 25, 2014 at 09:42:36AM +0200, Thierry Reding wrote:
On Thu, Sep 25, 2014 at 11:14:10AM +0800, Yijing Wang wrote:
This series is based Bjorn's pci/msi branch
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git pci/msi
Currently, there are a lot of weak arch functions
On Thu, Sep 25, 2014 at 06:49:38PM +0200, Thierry Reding wrote:
On Thu, Sep 25, 2014 at 03:48:55PM +0100, Liviu Dudau wrote:
On Thu, Sep 25, 2014 at 09:42:36AM +0200, Thierry Reding wrote:
On Thu, Sep 25, 2014 at 11:14:10AM +0800, Yijing Wang wrote:
This series is based Bjorn's pci/msi
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