> -Original Message-
> From: Robin Murphy [mailto:robin.mur...@arm.com]
> Sent: 08 October 2021 13:49
> To: Shameerali Kolothum Thodi ;
> linux-arm-ker...@lists.infradead.org; linux-a...@vger.kernel.org;
> iommu@lists.linux-foundation.org
> Cc: j...@solid-run.com; Linuxarm ;
>
> -Original Message-
> From: Robin Murphy [mailto:robin.mur...@arm.com]
> Sent: 08 October 2021 14:04
> To: Shameerali Kolothum Thodi ;
> linux-arm-ker...@lists.infradead.org; linux-a...@vger.kernel.org;
> iommu@lists.linux-foundation.org
> Cc: Linuxarm ; lorenzo.pieral...@arm.com;
>
> -Original Message-
> From: Jon Nettleton [mailto:j...@solid-run.com]
> Sent: 09 October 2021 07:58
> To: Robin Murphy
> Cc: Shameerali Kolothum Thodi ;
> linux-arm-kernel ; ACPI Devel Maling
> List ; Linux IOMMU
> ; Linuxarm ;
> Steven Price ; Guohanjun (Hanjun Guo)
> ; yangyicong ;
On Sun, 10 Oct 2021 at 20:42, Arnd Bergmann wrote:
>
> On Sun, Oct 10, 2021 at 6:17 AM Bjorn Andersson
> wrote:
> >
> > On Sat 09 Oct 21:33 CDT 2021, Dmitry Baryshkov wrote:
> >
> > > After commit 424953cf3c66 ("qcom_scm: hide Kconfig symbol") arm-smmu got
> > > qcom_smmu_impl_init() call
On 10/10/21 12:42 PM, Arnd Bergmann wrote:
On Sun, Oct 10, 2021 at 6:17 AM Bjorn Andersson
wrote:
On Sat 09 Oct 21:33 CDT 2021, Dmitry Baryshkov wrote:
After commit 424953cf3c66 ("qcom_scm: hide Kconfig symbol") arm-smmu got
qcom_smmu_impl_init() call guarded by
On Thu, Oct 07, 2021 at 08:35:03AM -0300, Jason Gunthorpe wrote:
> On Thu, Oct 07, 2021 at 12:23:13PM +1100, David Gibson wrote:
> > On Fri, Oct 01, 2021 at 09:43:22AM -0300, Jason Gunthorpe wrote:
> > > On Thu, Sep 30, 2021 at 01:10:29PM +1000, David Gibson wrote:
> > > > On Wed, Sep 29, 2021 at
On Fri, Sep 24, 2021 at 6:07 PM John Garry wrote:
>
> It really is a property of the IOVA rcache code that we need to alloc a
> power-of-2 size, so relocate the functionality to resize into
> alloc_iova_fast(), rather than the callsites.
>
> Signed-off-by: John Garry
Acked-by: Jason Wang
>
On Sun, Oct 10, 2021 at 6:17 AM Bjorn Andersson
wrote:
>
> On Sat 09 Oct 21:33 CDT 2021, Dmitry Baryshkov wrote:
>
> > After commit 424953cf3c66 ("qcom_scm: hide Kconfig symbol") arm-smmu got
> > qcom_smmu_impl_init() call guarded by IS_ENABLED(CONFIG_ARM_SMMU_QCOM).
> > However the
> I'll try and backtrack to the userspace process that is sending these ioctls.
>
The userspace process is qemu.
I compiled qemu from latest source, installed via "sudo make install"
on host-machine, rebooted the host-machine, and booted up the
guest-machine on the host-machine. Now, no
