Re: [PATCH v12 2/2] iommu/mediatek: Allow page table PA up to 35bit
From: Yong Wu <yong.wu@mediatek.com>
Date: 2022-07-05 01:41:16
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On Thu, 2022-06-30 at 17:29 +0800, yf.wang@mediatek.com wrote:
From: Yunfei Wang <redacted> 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 <redacted> Signed-off-by: Yunfei Wang <redacted>
Reviewed-by: Yong Wu <yong.wu@mediatek.com> _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel