Subject: Re: [PATCH 7/9] iommu/arm-smmu-v3: Directly encode CMDQ_OP_ATC_INV

From: Pranjal Shrivastava <[email-masked]>
Date: Fri, 8 May 2026 11:46:39 +0000

On Fri, May 01, 2026 at 11:29:16AM -0300, Jason Gunthorpe wrote:
> Add a new command make function and convert all the places using
> ATC_INV.
> 
> Split out full invalidation to directly make the cmd instead of
> overloading size=0 to mean full invalidation.
> 
> Signed-off-by: Jason Gunthorpe <[email-masked]>
> ---

Nit: I guess it's worth mentioning that we remove CMDQ_ATC_0_GLOBAL as
we don't set ent->atc.global = true anywhere in the driver anymore.

Reviewed-by: Pranjal Shrivastava <[email-masked]>

Thanks,
Praan