eserved by the PMU driver.
> + */
> + smmu->base = arm_smmu_ioremap(dev, ioaddr, ARM_SMMU_PAGE0_REG_SZ);
> if (IS_ERR(smmu->base))
> return PTR_ERR(smmu->base);
>
> + if (arm_smmu_resource_size(smmu) > SZ_64K) {
> +
> On Apr 29, 2020, at 12:21 AM, Jean-Philippe Brucker
> wrote:
>
> On Tue, Apr 28, 2020 at 11:10:09AM -0700, Tuan Phan wrote:
>> I tested this patch on HW, however I need to add one more following change
>> to make it works
>
> Thanks for testing. I don't
> On Apr 21, 2020, at 8:57 AM, Jean-Philippe Brucker
> wrote:
>
> Some Arm SMMUv3 implementations, for example Arm CoreLink MMU-600, embed
> the PMCG registers into the SMMU MMIO regions. It currently causes probe
> failure because the PMU and SMMU drivers request overlapping resources.
>
> A
