Re: [PATCH 1/2] iommu: apple-dart: Increase MAX_DARTS_PER_DEVICE to 3

Alyssa Rosenzweig
2025-02-27T17:02:18Z

Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>

Le Thu , Feb 27, 2025 at 05:56:03PM +0100, Sasha Finkelstein via B4 Relay a écrit :
> From: Hector Martin <marcan@marcan.st>
>
> ISP needs this.
>
> Signed-off-by: Hector Martin <marcan@marcan.st>
> Signed-off-by: Sasha Finkelstein <fnkl.kernel@gmail.com>
> ---
> drivers/iommu/apple-dart.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/iommu/apple-dart.c b/drivers/iommu/apple-dart.c
> index 95ba3caeb40177901086076416874b9905a1f40a..edb2fb22333506d7c64ad1b6321df00ebfd07747 100644
> --- a/drivers/iommu/apple-dart.c
> +++ b/drivers/iommu/apple-dart.c
> @@ -36,7 +36,7 @@
>
> #define DART_MAX_STREAMS 256
> #define DART_MAX_TTBR 4
> -#define MAX_DARTS_PER_DEVICE 2
> +#define MAX_DARTS_PER_DEVICE 3
>
> /* Common registers */
>
>
> --
> 2.48.1
>
>