On 9/16/22 3:12 PM, Yi Liu wrote:
Check 5-level paging capability for 57 bits address width instead of
checking 1GB large page capability.
Fixes: 53fc7ad6edf2 ("iommu/vt-d: Correctly calculate sagaw value of IOMMU")
Cc:stable@xxxxxxxxxxxxxxx
Reported-by: Raghunathan Srinivasan<raghunathan.srinivasan@xxxxxxxxx>
Signed-off-by: Yi Liu<yi.l.liu@xxxxxxxxx>
Queued for v6.0. Thank you very much! https://lore.kernel.org/linux-iommu/20220921024054.3570256-1-baolu.lu@xxxxxxxxxxxxxxx Best regards, baolu
