iommu/riscv: Enable PT_FEAT_DETAILED_GATHER and pass gather to iotlb_inval

RISC-V can use the information from PT_FEAT_DETAILED_GATHER to
compute the best stride to generate the single TLB invalidations.

Pass the gather down to the lower functions and create a full-range
gather for the flush-all callback.

Reviewed-by: Tomasz Jeznach <tjeznach@rivosinc.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Tested-by: Andrew Jones <andrew.jones@oss.qualcomm.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>

0 files changed, 0 insertions, 0 deletions