redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

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>
hifive-unleashed-5.1
Laurent Pinchart 2014-05-15 12:40:50 +02:00 committed by Joerg Roedel
parent dda7c2e4d3
commit bec0ca0333
1 changed files with 0 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/iommu/ipmmu-vmsa.c
View File

@ -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)