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authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>2014-05-15 12:40:50 +0200
committerJoerg Roedel <jroedel@suse.de>2014-05-26 11:22:25 +0200
commitbec0ca0333d7030ef5b9afa7e4fd95b25d3ec338 (patch)
tree7b71de512bbb7a8bd77df0cb597456cd1e88891d /drivers
parentiommu/ipmmu-vmsa: Support 2MB mappings (diff)
downloadlinux-bec0ca0333d7030ef5b9afa7e4fd95b25d3ec338.tar.xz
linux-bec0ca0333d7030ef5b9afa7e4fd95b25d3ec338.zip
iommu/ipmmu-vmsa: Remove stage 2 PTE bits definitions
We don't support stage 2 translation yet. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/iommu/ipmmu-vmsa.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/iommu/ipmmu-vmsa.c b/drivers/iommu/ipmmu-vmsa.c
index 7f0522048c6b..76f2550a7226 100644
--- a/drivers/iommu/ipmmu-vmsa.c
+++ b/drivers/iommu/ipmmu-vmsa.c
@@ -201,14 +201,6 @@ static LIST_HEAD(ipmmu_devices);
#define ARM_VMSA_PTE_ATTRINDX_SHIFT 2
#define ARM_VMSA_PTE_nG (((pteval_t)1) << 11)
-/* Stage-2 PTE */
-#define ARM_VMSA_PTE_HAP_FAULT (((pteval_t)0) << 6)
-#define ARM_VMSA_PTE_HAP_READ (((pteval_t)1) << 6)
-#define ARM_VMSA_PTE_HAP_WRITE (((pteval_t)2) << 6)
-#define ARM_VMSA_PTE_MEMATTR_OIWB (((pteval_t)0xf) << 2)
-#define ARM_VMSA_PTE_MEMATTR_NC (((pteval_t)0x5) << 2)
-#define ARM_VMSA_PTE_MEMATTR_DEV (((pteval_t)0x1) << 2)
-
#define ARM_VMSA_PTE_CONT_ENTRIES 16
#define ARM_VMSA_PTE_CONT_SIZE (PAGE_SIZE * ARM_VMSA_PTE_CONT_ENTRIES)