On Thu, 30 Sep 2021 04:30:37 +0300, Mike Rapoport wrote:
> From: Mike Rapoport
>
> Hi,
>
> This is a new attempt to drop HAVE_ARCH_PFN_VALID on arm64 and start using
> the generic implementation of pfn_valid().
>
> [...]
Applied to arm64 (for-next/pfn-valid), thanks!
[1/2] dma-mapping:
From: Mike Rapoport
Hi,
This is a new attempt to drop HAVE_ARCH_PFN_VALID on arm64 and start using
the generic implementation of pfn_valid().
The first patch removes the check for pfn_valid() in dma_map_resource()
which is required to avoid false positives when there is memory map for
MMIO.