Re: [PATCH v12 2/2] iommu/mediatek: Allow page table PA up to 35bit

[Yong Wu]

On Thu, 2022-06-30 at 17:29 +0800, yf.wang@xxxxxxxxxxxx wrote:
> From: Yunfei Wang <yf.wang@xxxxxxxxxxxx>
> 
> Single memory zone feature will remove ZONE_DMA32 and ZONE_DMA. So
> add
> the quirk IO_PGTABLE_QUIRK_ARM_MTK_TTBR_EXT to let level 1 and level
> 2
> pgtable support at most 35bit PA.
> 
> Signed-off-by: Ning Li <ning.li@xxxxxxxxxxxx>
> Signed-off-by: Yunfei Wang <yf.wang@xxxxxxxxxxxx>

Reviewed-by: Yong Wu <yong.wu@xxxxxxxxxxxx>