diff options
Diffstat (limited to 'services/std_svc/spm/spmc/spmc.h')
| -rw-r--r-- | services/std_svc/spm/spmc/spmc.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/services/std_svc/spm/spmc/spmc.h b/services/std_svc/spm/spmc/spmc.h index 04908bcc9..b998603d7 100644 --- a/services/std_svc/spm/spmc/spmc.h +++ b/services/std_svc/spm/spmc/spmc.h @@ -28,6 +28,8 @@ #define FFA_SP_ID_BASE (FFA_SPMC_ID + 1) /* SP IDs are allocated after the SPMC ID */ #define INV_SP_ID 0x7FFF /* Align with Hafnium implementation */ +#define FFA_PAGE_SIZE (4096) + /* * Runtime states of an execution context as per the FF-A v1.1 specification. */ @@ -69,8 +71,8 @@ struct mailbox { enum mailbox_state state; /* RX/TX Buffers */ - uintptr_t rx_buffer; - uintptr_t tx_buffer; + void *rx_buffer; + const void *tx_buffer; /* * Size of RX/TX Buffer |