motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-08 10:13:56 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

ppc/xics: Implement H_IPOLL using an accessor

Browse source 
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>
This commit is contained in:
Benjamin Herrenschmidt 2016-06-29 00:35:14 +05:30 • committed by David Gibson
parent 9c7027ba94
commit 1cbd222055
3 changed files with 13 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

8
hw/intc/xics.c
View file

@ -288,6 +288,14 @@ uint32_t icp_accept(ICPState *ss)
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;