None of the other presenter functions directly mucks with the
internal state, so don't do it there either.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
return xirr;
}
+uint32_t icp_ipoll(ICPState *ss, uint32_t *mfrr)
+{
+ if (mfrr) {
+ *mfrr = ss->mfrr;
+ }
+ return ss->xirr;
+}
+
void icp_eoi(XICSState *icp, int server, uint32_t xirr)
{
ICPState *ss = icp->ss + server;
target_ulong opcode, target_ulong *args)
{
CPUState *cs = CPU(cpu);
- ICPState *ss = &spapr->icp->ss[cs->cpu_index];
+ uint32_t mfrr;
+ uint32_t xirr = icp_ipoll(spapr->icp->ss + cs->cpu_index, &mfrr);
- args[0] = ss->xirr;
- args[1] = ss->mfrr;
+ args[0] = xirr;
+ args[1] = mfrr;
return H_SUCCESS;
}
void icp_set_cppr(XICSState *icp, int server, uint8_t cppr);
void icp_set_mfrr(XICSState *icp, int server, uint8_t mfrr);
uint32_t icp_accept(ICPState *ss);
+uint32_t icp_ipoll(ICPState *ss, uint32_t *mfrr);
void icp_eoi(XICSState *icp, int server, uint32_t xirr);
void ics_write_xive(ICSState *ics, int nr, int server,