On 10/9/21 9:33 PM, 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 CONFIG_ARM_SMMU_QCOM Kconfig entry does not exist, so the
qcom_smmu_impl_init() is never
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 CONFIG_ARM_SMMU_QCOM Kconfig entry does not exist, so the
>
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 CONFIG_ARM_SMMU_QCOM Kconfig entry does not exist, so the
qcom_smmu_impl_init() is never called.
So, let's fix this by always calling
On Fri, Oct 8, 2021 at 3:10 PM Robin Murphy wrote:
>
> On 2021-08-05 09:07, Shameer Kolothum wrote:
> > Get ACPI IORT RMR regions associated with a dev reserved
> > so that there is a unity mapping for them in SMMU.
>
> This feels like most of it belongs in the IORT code rather than
> iommu-dma
On Fri, Oct 8, 2021 at 2:49 PM Robin Murphy wrote:
>
> On 2021-08-05 09:07, Shameer Kolothum wrote:
> > Add support for parsing RMR node information from ACPI.
> >
> > Find the associated streamid and smmu node info from the
> > RMR node and populate a linked list with RMR memory
> > descriptors.
On Fri, Oct 8, 2021 at 2:14 PM Robin Murphy wrote:
>
> On 2021-08-05 09:07, Shameer Kolothum wrote:
> > A union is introduced to struct iommu_resv_region to hold
> > any firmware specific data. This is in preparation to add
> > support for IORT RMR reserve regions and the union now holds
> > the
