ARM: dma-mapping: Reduce struct page exposure in arch_sync_dma*()

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As a preparation to changing from .map_page to use .map_phys DMA
callbacks, convert arch_sync_dma*() functions to use physical addresses
instead of struct page.

Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20251015-remove-map-page-v5-3-3bbfe3a25cdf@kernel.org

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Leon Romanovsky 2025-10-15 12:12:49 +03:00 • committed by Marek Szyprowski

parent 45fa6d190d

commit 52c9aa1adc

1 changed files with 31 additions and 51 deletions

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arch/arm/mm/dma-mapping.c

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