Why not report gpa to iotval2 if msi translation is fault or misconfigured ?
Closed this issue · 1 comments
baimengwei commented
uint8_t
msi_address_translation(
uint64_t gpa, uint8_t is_exec, device_context_t *DC,
uint8_t *is_msi, uint8_t *is_mrif, uint32_t *mrif_nid, uint64_t *dest_mrif_addr,
uint32_t *cause, uint64_t *iotval2, uint64_t *pa,
uint64_t *page_sz, gpte_t *g_pte, uint8_t check_access_perms ) {
uint64_t A, m, I;
uint8_t status;
msipte_t msipte;
*iotval2 = 0;
ved-rivos commented
The iotval2
is reported only for a guest-page fault and is 0 for all other faults.