16 Jul
2025
16 Jul
'25
12:49 p.m.
On Thu, Jun 12, 2025 at 10:54:00AM +0530, Vasant Hegde wrote:
Adjust dma_max_address() to remove the top VA bit. It now returns:
5 Level: Before 0x1ffffffffffffff After 0x0ffffffffffffff 4 Level: Before 0xffffffffffff After 0x7fffffffffff
Fixes: 11c439a19466 ("iommu/amd/pgtbl_v2: Fix domain max address") Link: https://lore.kernel.org/all/8858d4d6-d360-4ef0-935c-bfd13ea54f42@amd.com/ Signed-off-by: Jason Gunthorpe jgg@nvidia.com
Reviewed-by: Vasant Hegde vasant.hegde@amd.com
Will, can you pick this up please? It seems to have been overlooked
Jason