[PATCH v3 01/25] iommu: Pull IOVA cookie management into the core

[Yoshihiro Shimoda]

Hi Robin,

> From: Robin Murphy, Sent: Thursday, August 5, 2021 2:15 AM
> 
> Now that everyone has converged on iommu-dma for IOMMU_DOMAIN_DMA
> support, we can abandon the notion of drivers being responsible for the
> cookie type, and consolidate all the management into the core code.
> 
> CC: Marek Szyprowski <m.szyprowski at samsung.com>
> CC: Yoshihiro Shimoda <yoshihiro.shimoda.uh at renesas.com>
> CC: Geert Uytterhoeven <geert+renesas at glider.be>
> CC: Yong Wu <yong.wu at mediatek.com>
> CC: Heiko Stuebner <heiko at sntech.de>
> CC: Chunyan Zhang <chunyan.zhang at unisoc.com>
> CC: Maxime Ripard <mripard at kernel.org>
> Reviewed-by: Jean-Philippe Brucker <jean-philippe at linaro.org>
> Reviewed-by: Lu Baolu <baolu.lu at linux.intel.com>
> Signed-off-by: Robin Murphy <robin.murphy at arm.com>

Thank you for the patch!
I tested on my environment (r8a77951-salvator-xs),
and I didn't observe any regression. So,

Tested-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh at renesas.com>

Best regards,
Yoshihiro Shimoda