...
> > +/* 5.19 Performance monitoring counter overflow status (32bits) */
> > +#define RISCV_IOMMU_REG_IOCOUNTOVF 0x0058
> > +#define RISCV_IOMMU_IOCOUNTOVF_CY BIT(0)
> > +#define RISCV_IOMMU_IOCOUNTOVF_HPM GENMASK_ULL(31, 1)
>
> RISCV_IOMMU_REG_IOCNTOVF* for all above. It looks like this
> got renamed and the header of the spec subsection still has
> the old name, but otherwise the new name is referenced.
>
> > +
> > +/* 5.20 Performance monitoring counter inhibits (32bits) */
> > +#define RISCV_IOMMU_REG_IOCOUNTINH 0x005C
> > +#define RISCV_IOMMU_IOCOUNTINH_CY BIT(0)
> > +#define RISCV_IOMMU_IOCOUNTINH_HPM GENMASK(31, 1)
>
> RISCV_IOMMU_IOCNTINH* for all above. Same header with old
> name spec issue.
>
Scratch these suggestions. Based on IOMMU spec PR#243 ("Clarification
updates to IOMMU v1.0.0") it looks like the iocnt* names are getting
fixed up to be iocount* names.
Thanks,
drew
