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[Qemu-devel] [PATCH v3 10/24] ppc/xics: use the QOM interface to resend
From: |
Cédric Le Goater |
Subject: |
[Qemu-devel] [PATCH v3 10/24] ppc/xics: use the QOM interface to resend irqs |
Date: |
Fri, 24 Feb 2017 11:18:09 +0100 |
Signed-off-by: Cédric Le Goater <address@hidden>
---
hw/intc/xics.c | 26 ++++++++++++++------------
1 file changed, 14 insertions(+), 12 deletions(-)
diff --git a/hw/intc/xics.c b/hw/intc/xics.c
index fbd76b24f51c..92bf44a1a82b 100644
--- a/hw/intc/xics.c
+++ b/hw/intc/xics.c
@@ -229,16 +229,15 @@ static void icp_check_ipi(ICPState *ss)
qemu_irq_raise(ss->output);
}
-static void icp_resend(ICPState *ss)
+static void icp_resend(XICSFabric *xi, ICPState *ss)
{
- ICSState *ics;
+ XICSFabricClass *xic = XICS_FABRIC_GET_CLASS(xi);
if (ss->mfrr < CPPR(ss)) {
icp_check_ipi(ss);
}
- QLIST_FOREACH(ics, &ss->xics->ics, list) {
- ics_resend(ics);
- }
+
+ xic->ics_resend(xi);
}
void icp_set_cppr(ICPState *ss, uint8_t cppr)
@@ -262,7 +261,7 @@ void icp_set_cppr(ICPState *ss, uint8_t cppr)
}
} else {
if (!XISR(ss)) {
- icp_resend(ss);
+ icp_resend(XICS_FABRIC(qdev_get_machine()), ss);
}
}
}
@@ -299,6 +298,8 @@ uint32_t icp_ipoll(ICPState *ss, uint32_t *mfrr)
void icp_eoi(ICPState *ss, uint32_t xirr)
{
+ XICSFabric *xi = XICS_FABRIC(qdev_get_machine());
+ XICSFabricClass *xic = XICS_FABRIC_GET_CLASS(xi);
ICSState *ics;
uint32_t irq;
@@ -306,13 +307,13 @@ void icp_eoi(ICPState *ss, uint32_t xirr)
ss->xirr = (ss->xirr & ~CPPR_MASK) | (xirr & CPPR_MASK);
trace_xics_icp_eoi(ss->cs->cpu_index, xirr, ss->xirr);
irq = xirr & XISR_MASK;
- QLIST_FOREACH(ics, &ss->xics->ics, list) {
- if (ics_valid_irq(ics, irq)) {
- ics_eoi(ics, irq);
- }
+
+ ics = xic->ics_get(xi, irq);
+ if (ics) {
+ ics_eoi(ics, irq);
}
if (!XISR(ss)) {
- icp_resend(ss);
+ icp_resend(xi, ss);
}
}
@@ -592,10 +593,11 @@ static void ics_simple_reset(DeviceState *dev)
static int ics_simple_post_load(ICSState *ics, int version_id)
{
+ XICSFabric *xi = XICS_FABRIC(qdev_get_machine());
int i;
for (i = 0; i < ics->xics->nr_servers; i++) {
- icp_resend(&ics->xics->ss[i]);
+ icp_resend(xi, &ics->xics->ss[i]);
}
return 0;
--
2.7.4
- [Qemu-devel] [PATCH v3 00/24] ppc/xics: simplify ICS and ICP creation, Cédric Le Goater, 2017/02/24
- [Qemu-devel] [PATCH v3 01/24] xics: XICS should not be a SysBusDevice, Cédric Le Goater, 2017/02/24
- [Qemu-devel] [PATCH v3 02/24] ppc/xics: fix ICP and ICS reset, Cédric Le Goater, 2017/02/24
- [Qemu-devel] [PATCH v3 03/24] ppc/xics: remove set_nr_irqs() handler from XICSStateClass, Cédric Le Goater, 2017/02/24
- [Qemu-devel] [PATCH v3 04/24] ppc/xics: remove set_nr_servers() handler from XICSStateClass, Cédric Le Goater, 2017/02/24
- [Qemu-devel] [PATCH v3 05/24] ppc/xics: store the ICS object under the sPAPR machine, Cédric Le Goater, 2017/02/24
- [Qemu-devel] [PATCH v3 06/24] ppc/xics: add an InterruptStatsProvider interface to ICS and ICP objects, Cédric Le Goater, 2017/02/24
- [Qemu-devel] [PATCH v3 07/24] ppc/xics: introduce a XICSFabric QOM interface to handle ICSs, Cédric Le Goater, 2017/02/24
- [Qemu-devel] [PATCH v3 08/24] ppc/xics: use the QOM interface under the sPAPR machine, Cédric Le Goater, 2017/02/24
- [Qemu-devel] [PATCH v3 09/24] ppc/xics: use the QOM interface to get irqs, Cédric Le Goater, 2017/02/24
- [Qemu-devel] [PATCH v3 10/24] ppc/xics: use the QOM interface to resend irqs,
Cédric Le Goater <=
- [Qemu-devel] [PATCH v3 11/24] ppc/xics: remove xics_find_source(), Cédric Le Goater, 2017/02/24
- [Qemu-devel] [PATCH v3 12/24] ppc/xics: register the reset handler of ICS objects, Cédric Le Goater, 2017/02/24
- [Qemu-devel] [PATCH v3 13/24] ppc/xics: remove the XICS list of ICS, Cédric Le Goater, 2017/02/24
- [Qemu-devel] [PATCH v3 14/24] ppc/xics: extend the QOM interface to handle ICPs, Cédric Le Goater, 2017/02/24
- [Qemu-devel] [PATCH v3 15/24] ppc/xics: simplify the cpu_setup() handler, Cédric Le Goater, 2017/02/24
- [Qemu-devel] [PATCH v3 16/24] ppc/xics: use the QOM interface to grab an ICP, Cédric Le Goater, 2017/02/24
- [Qemu-devel] [PATCH v3 17/24] ppc/xics: simplify spapr_dt_xics() interface, Cédric Le Goater, 2017/02/24
- [Qemu-devel] [PATCH v3 18/24] ppc/xics: register the reset handler of ICP objects, Cédric Le Goater, 2017/02/24
- [Qemu-devel] [PATCH v3 19/24] ppc/xics: move the ICP array under the sPAPR machine, Cédric Le Goater, 2017/02/24
- [Qemu-devel] [PATCH v3 20/24] ppc/xics: move kernel_xics_fd out of KVMXICSState, Cédric Le Goater, 2017/02/24