On Wed, Jun 16, 2021 at 06:38:41AM -0700, Georgi Djakov wrote:
> Isaac J. Manjarres (12):
> iommu/io-pgtable: Introduce unmap_pages() as a page table op
> iommu: Add an unmap_pages() op for IOMMU drivers
> iommu/io-pgtable: Introduce map_pages() as a page table op
> iommu: Add a
在 2021/7/15 9:23, Lu Baolu 写道:
On 7/14/21 10:24 PM, Georgi Djakov wrote:
On 16.06.21 16:38, Georgi Djakov wrote:
When unmapping a buffer from an IOMMU domain, the IOMMU framework
unmaps
the buffer at a granule of the largest page size that is supported by
the IOMMU hardware and fits within
On 7/14/21 10:24 PM, Georgi Djakov wrote:
On 16.06.21 16:38, Georgi Djakov wrote:
When unmapping a buffer from an IOMMU domain, the IOMMU framework unmaps
the buffer at a granule of the largest page size that is supported by
the IOMMU hardware and fits within the buffer. For every block that
is
On 16.06.21 16:38, Georgi Djakov wrote:
When unmapping a buffer from an IOMMU domain, the IOMMU framework unmaps
the buffer at a granule of the largest page size that is supported by
the IOMMU hardware and fits within the buffer. For every block that
is unmapped, the IOMMU framework will call
When unmapping a buffer from an IOMMU domain, the IOMMU framework unmaps
the buffer at a granule of the largest page size that is supported by
the IOMMU hardware and fits within the buffer. For every block that
is unmapped, the IOMMU framework will call into the IOMMU driver, and
then the
