Re: [PATCH v5 09/27] iommu/io-pgtable-arm-v7s: Extend PA34 for MediaTek

2020-12-29 Thread Yong Wu
On Wed, 2020-12-23 at 17:20 +0900, Tomasz Figa wrote: > On Wed, Dec 09, 2020 at 04:00:44PM +0800, Yong Wu wrote: > > MediaTek extend the bit5 in lvl1 and lvl2 descriptor as PA34. > > > > Signed-off-by: Yong Wu > > Acked-by: Will Deacon > > Reviewed-by: Robin Murphy > > --- > > drivers/iommu/io

Re: [PATCH v5 09/27] iommu/io-pgtable-arm-v7s: Extend PA34 for MediaTek

2020-12-23 Thread Tomasz Figa
On Wed, Dec 09, 2020 at 04:00:44PM +0800, Yong Wu wrote: > MediaTek extend the bit5 in lvl1 and lvl2 descriptor as PA34. > > Signed-off-by: Yong Wu > Acked-by: Will Deacon > Reviewed-by: Robin Murphy > --- > drivers/iommu/io-pgtable-arm-v7s.c | 9 +++-- > drivers/iommu/mtk_iommu.c

[PATCH v5 09/27] iommu/io-pgtable-arm-v7s: Extend PA34 for MediaTek

2020-12-09 Thread Yong Wu
MediaTek extend the bit5 in lvl1 and lvl2 descriptor as PA34. Signed-off-by: Yong Wu Acked-by: Will Deacon Reviewed-by: Robin Murphy --- drivers/iommu/io-pgtable-arm-v7s.c | 9 +++-- drivers/iommu/mtk_iommu.c | 2 +- include/linux/io-pgtable.h | 4 ++-- 3 files changed, 10