From 73d50811bc91d2a173213a78b6b43ac762f6cc54 Mon Sep 17 00:00:00 2001 From: Yong Wu Date: Sat, 24 Aug 2019 11:01:53 +0800 Subject: iommu/io-pgtable-arm-v7s: Rename the quirk from MTK_4GB to MTK_EXT In previous mt2712/mt8173, MediaTek extend the v7s to support 4GB dram. But in the latest mt8183, We extend it to support the PA up to 34bit. Then the "MTK_4GB" name is not so fit, This patch only change the quirk name to "MTK_EXT". Signed-off-by: Yong Wu Acked-by: Will Deacon Signed-off-by: Joerg Roedel --- drivers/iommu/io-pgtable-arm-v7s.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/iommu/io-pgtable-arm-v7s.c') diff --git a/drivers/iommu/io-pgtable-arm-v7s.c b/drivers/iommu/io-pgtable-arm-v7s.c index fa1b38f4c271..77cc1eb1243b 100644 --- a/drivers/iommu/io-pgtable-arm-v7s.c +++ b/drivers/iommu/io-pgtable-arm-v7s.c @@ -315,7 +315,7 @@ static arm_v7s_iopte arm_v7s_prot_to_pte(int prot, int lvl, if (lvl == 1 && (cfg->quirks & IO_PGTABLE_QUIRK_ARM_NS)) pte |= ARM_V7S_ATTR_NS_SECTION; - if (cfg->quirks & IO_PGTABLE_QUIRK_ARM_MTK_4GB) + if (cfg->quirks & IO_PGTABLE_QUIRK_ARM_MTK_EXT) pte |= ARM_V7S_ATTR_MTK_4GB; return pte; @@ -737,12 +737,12 @@ static struct io_pgtable *arm_v7s_alloc_pgtable(struct io_pgtable_cfg *cfg, if (cfg->quirks & ~(IO_PGTABLE_QUIRK_ARM_NS | IO_PGTABLE_QUIRK_NO_PERMS | IO_PGTABLE_QUIRK_TLBI_ON_MAP | - IO_PGTABLE_QUIRK_ARM_MTK_4GB | + IO_PGTABLE_QUIRK_ARM_MTK_EXT | IO_PGTABLE_QUIRK_NON_STRICT)) return NULL; /* If ARM_MTK_4GB is enabled, the NO_PERMS is also expected. */ - if (cfg->quirks & IO_PGTABLE_QUIRK_ARM_MTK_4GB && + if (cfg->quirks & IO_PGTABLE_QUIRK_ARM_MTK_EXT && !(cfg->quirks & IO_PGTABLE_QUIRK_NO_PERMS)) return NULL; -- cgit v1.2.3