[PATCH v1 6/9] x86: Use physical address for DMA mapping

Jason Gunthorpe jgg at nvidia.com
Sat Oct 4 01:16:48 AEST 2025


On Sun, Sep 28, 2025 at 06:02:26PM +0300, Leon Romanovsky wrote:
> From: Leon Romanovsky <leonro at nvidia.com>
> 
> Perform mechanical conversion from DMA .map_page to .map_phys.
> 
> Signed-off-by: Leon Romanovsky <leonro at nvidia.com>
> ---
>  arch/x86/kernel/amd_gart_64.c | 19 ++++++++++---------
>  1 file changed, 10 insertions(+), 9 deletions(-)

Reviewed-by: Jason Gunthorpe <jgg at nvidia.com>

Jason


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