diff options
| author | Antonio Nino Diaz <antonio.ninodiaz@arm.com> | 2018-11-30 10:52:09 +0000 |
|---|---|---|
| committer | Antonio Nino Diaz <antonio.ninodiaz@arm.com> | 2018-12-11 15:04:24 +0000 |
| commit | e23ae073cbba7cf4dcb8a47eb9f4583289e709ba (patch) | |
| tree | bdb6acb1b1ffe5dd4a5da580fd6a1814d84aac0d /include/services | |
| parent | 206d2b37839c42593e015883fc62450db33f59fd (diff) | |
SPM: Migrate mem attr get/set helpers to SPRT
The old SMCs SP_MEMORY_ATTRIBUTES_{GET,SET}_AARCH64 have been removed in
favour of SPRT_MEMORY_PERM_ATTR_{GET,SET}_AARCH64.
Change-Id: Idb93cfa5461d0098df941037c5653f7c44b65227
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
Diffstat (limited to 'include/services')
| -rw-r--r-- | include/services/sprt_svc.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/services/sprt_svc.h b/include/services/sprt_svc.h index ccc4eb3a..b6b51dd4 100644 --- a/include/services/sprt_svc.h +++ b/include/services/sprt_svc.h @@ -53,6 +53,15 @@ #define SPRT_MEMORY_PERM_ATTR_GET_AARCH64 SPRT_SMC_64(SPRT_FID_MEMORY_PERM_ATTR_GET) #define SPRT_MEMORY_PERM_ATTR_SET_AARCH64 SPRT_SMC_64(SPRT_FID_MEMORY_PERM_ATTR_SET) +/* Defines used by SPRT_MEMORY_PERM_ATTR_{GET,SET}_AARCH64 */ + +#define SPRT_MEMORY_PERM_ATTR_RO U(0) +#define SPRT_MEMORY_PERM_ATTR_RW U(1) +#define SPRT_MEMORY_PERM_ATTR_RO_EXEC U(2) +/* U(3) is reserved */ +#define SPRT_MEMORY_PERM_ATTR_MASK U(3) +#define SPRT_MEMORY_PERM_ATTR_SHIFT 3 + /* SPRT error codes. */ #define SPRT_SUCCESS 0 |