Re: [PATCH v6 09/22] iommu/mediatek: Refine protect memory definition
From: Evan Green <hidden>
Date: 2019-02-19 23:31:11
Also in:
linux-arm-kernel, linux-iommu, linux-mediatek, lkml
On Sun, Feb 17, 2019 at 1:08 AM Yong Wu [off-list ref] wrote:
The protect memory setting is a little different in the different SoCs. In the register REG_MMU_CTRL_REG(0x110), the TF_PROT(translation fault protect) shift bit is normally 4 while it shift 5 bits only in the mt8173. This patch delete the complex MACRO and use a common if-else instead. Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Reviewed-by: Evan Green <redacted>