Messages in this thread | | | Date | Thu, 4 May 2023 14:26:33 -0700 | From | Jacob Pan <> | Subject | Re: [PATCH v5 3/7] iommu: Move global PASID allocation from SVA to core |
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Hi Baolu,
On Wed, 3 May 2023 14:32:15 +0800, Baolu Lu <baolu.lu@linux.intel.com> wrote:
> On 4/28/23 1:49 AM, Jacob Pan wrote: > > +ioasid_t iommu_alloc_global_pasid_dev(struct device *dev) > > +{ > > + int ret; > > + ioasid_t max; > > + > > + max = dev_iommu_get_max_pasids(dev); > > Perhaps you can use dev->iommu->max_pasids. It's static, so no need to > recalculate it. > sounds good!
Thanks,
Jacob
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