diff options
| author | Varun Wadekar <vwadekar@nvidia.com> | 2015-03-13 15:10:54 +0530 |
|---|---|---|
| committer | Varun Wadekar <vwadekar@nvidia.com> | 2015-03-31 10:09:51 +0530 |
| commit | f9d250549746f57ff45189653aae9889a1065151 (patch) | |
| tree | ef04cdf3dd9710130922cbcd95487eb234247b74 /include/bl32 | |
| parent | 6e159e7a8c0dd73d6e95b8cbc1d8035d67da4bab (diff) | |
Preempt/Resume standard function ID calls
This patch allows servicing of the non-secure world IRQs when the
CPU is in the secure world. Once the interrupt is handled, the
non-secure world issues the Resume FID to allow the secure payload
complete the preempted standard FID.
Change-Id: Ia52c41adf45014ab51d8447bed6605ca2f935587
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
Diffstat (limited to 'include/bl32')
| -rw-r--r-- | include/bl32/payloads/tlk.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/bl32/payloads/tlk.h b/include/bl32/payloads/tlk.h index 0ad1ac06..65fd3339 100644 --- a/include/bl32/payloads/tlk.h +++ b/include/bl32/payloads/tlk.h @@ -41,12 +41,14 @@ */ #define TLK_REGISTER_LOGBUF TLK_TOS_STD_FID(0x1) #define TLK_REGISTER_REQBUF TLK_TOS_STD_FID(0x2) +#define TLK_RESUME_FID TLK_TOS_STD_FID(0x100) /* * SMC function IDs that TLK uses to signal various forms of completions * to the secure payload dispatcher. */ #define TLK_REQUEST_DONE (0x32000001 | (1 << 31)) +#define TLK_PREEMPTED (0x32000002 | (1 << 31)) #define TLK_ENTRY_DONE (0x32000003 | (1 << 31)) #define TLK_VA_TRANSLATE (0x32000004 | (1 << 31)) #define TLK_FID_SHARED_MEMBUF (0x32000005 | (1 << 31)) |