From: "Cédric Le Goater" <clg@kaod.org>
To: David Gibson <david@gibson.dropbear.id.au>
Cc: "Thomas Huth" <thuth@redhat.com>, "Greg Kurz" <groug@kaod.org>,
qemu-ppc@nongnu.org, qemu-devel@nongnu.org,
"Cédric Le Goater" <clg@kaod.org>
Subject: [Qemu-devel] [PATCH 3/4] spapr: move the interrupt presenters under machine_data
Date: Thu, 17 Jan 2019 08:53:26 +0100 [thread overview]
Message-ID: <20190117075327.22194-4-clg@kaod.org> (raw)
In-Reply-To: <20190117075327.22194-1-clg@kaod.org>
Next step is to remove them from under the PowerPCCPU
Signed-off-by: Cédric Le Goater <clg@kaod.org>
---
include/hw/ppc/spapr_cpu_core.h | 2 ++
hw/intc/spapr_xive.c | 3 ++-
hw/intc/xics_spapr.c | 11 ++++++-----
hw/ppc/spapr.c | 2 +-
hw/ppc/spapr_cpu_core.c | 8 ++++----
hw/ppc/spapr_irq.c | 17 ++++++++++-------
6 files changed, 25 insertions(+), 18 deletions(-)
diff --git a/include/hw/ppc/spapr_cpu_core.h b/include/hw/ppc/spapr_cpu_core.h
index 9e2821e4b31f..d64f86bc284e 100644
--- a/include/hw/ppc/spapr_cpu_core.h
+++ b/include/hw/ppc/spapr_cpu_core.h
@@ -46,6 +46,8 @@ typedef struct sPAPRCPUState {
uint64_t vpa_addr;
uint64_t slb_shadow_addr, slb_shadow_size;
uint64_t dtl_addr, dtl_size;
+ struct ICPState *icp;
+ struct XiveTCTX *tctx;
} sPAPRCPUState;
static inline sPAPRCPUState *spapr_cpu_state(PowerPCCPU *cpu)
diff --git a/hw/intc/spapr_xive.c b/hw/intc/spapr_xive.c
index 136d872f16bc..a0f5ff929447 100644
--- a/hw/intc/spapr_xive.c
+++ b/hw/intc/spapr_xive.c
@@ -16,6 +16,7 @@
#include "monitor/monitor.h"
#include "hw/ppc/fdt.h"
#include "hw/ppc/spapr.h"
+#include "hw/ppc/spapr_cpu_core.h"
#include "hw/ppc/spapr_xive.h"
#include "hw/ppc/xive.h"
#include "hw/ppc/xive_regs.h"
@@ -394,7 +395,7 @@ static XiveTCTX *spapr_xive_get_tctx(XiveRouter *xrtr, CPUState *cs)
{
PowerPCCPU *cpu = POWERPC_CPU(cs);
- return cpu->tctx;
+ return spapr_cpu_state(cpu)->tctx;
}
static const VMStateDescription vmstate_spapr_xive_end = {
diff --git a/hw/intc/xics_spapr.c b/hw/intc/xics_spapr.c
index de6cc15b6474..e2d8b3818336 100644
--- a/hw/intc/xics_spapr.c
+++ b/hw/intc/xics_spapr.c
@@ -31,6 +31,7 @@
#include "trace.h"
#include "qemu/timer.h"
#include "hw/ppc/spapr.h"
+#include "hw/ppc/spapr_cpu_core.h"
#include "hw/ppc/xics.h"
#include "hw/ppc/xics_spapr.h"
#include "hw/ppc/fdt.h"
@@ -45,7 +46,7 @@ static target_ulong h_cppr(PowerPCCPU *cpu, sPAPRMachineState *spapr,
{
target_ulong cppr = args[0];
- icp_set_cppr(cpu->icp, cppr);
+ icp_set_cppr(spapr_cpu_state(cpu)->icp, cppr);
return H_SUCCESS;
}
@@ -66,7 +67,7 @@ static target_ulong h_ipi(PowerPCCPU *cpu, sPAPRMachineState *spapr,
static target_ulong h_xirr(PowerPCCPU *cpu, sPAPRMachineState *spapr,
target_ulong opcode, target_ulong *args)
{
- uint32_t xirr = icp_accept(cpu->icp);
+ uint32_t xirr = icp_accept(spapr_cpu_state(cpu)->icp);
args[0] = xirr;
return H_SUCCESS;
@@ -75,7 +76,7 @@ static target_ulong h_xirr(PowerPCCPU *cpu, sPAPRMachineState *spapr,
static target_ulong h_xirr_x(PowerPCCPU *cpu, sPAPRMachineState *spapr,
target_ulong opcode, target_ulong *args)
{
- uint32_t xirr = icp_accept(cpu->icp);
+ uint32_t xirr = icp_accept(spapr_cpu_state(cpu)->icp);
args[0] = xirr;
args[1] = cpu_get_host_ticks();
@@ -87,7 +88,7 @@ static target_ulong h_eoi(PowerPCCPU *cpu, sPAPRMachineState *spapr,
{
target_ulong xirr = args[0];
- icp_eoi(cpu->icp, xirr);
+ icp_eoi(spapr_cpu_state(cpu)->icp, xirr);
return H_SUCCESS;
}
@@ -95,7 +96,7 @@ static target_ulong h_ipoll(PowerPCCPU *cpu, sPAPRMachineState *spapr,
target_ulong opcode, target_ulong *args)
{
uint32_t mfrr;
- uint32_t xirr = icp_ipoll(cpu->icp, &mfrr);
+ uint32_t xirr = icp_ipoll(spapr_cpu_state(cpu)->icp, &mfrr);
args[0] = xirr;
args[1] = mfrr;
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index 83081defde4e..181f994c87a7 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -3896,7 +3896,7 @@ static ICPState *spapr_icp_get(XICSFabric *xi, int vcpu_id)
{
PowerPCCPU *cpu = spapr_find_cpu(vcpu_id);
- return cpu ? cpu->icp : NULL;
+ return cpu ? spapr_cpu_state(cpu)->icp : NULL;
}
static void spapr_pic_print_info(InterruptStatsProvider *obj,
diff --git a/hw/ppc/spapr_cpu_core.c b/hw/ppc/spapr_cpu_core.c
index 0405306d1e59..ef6cbb9c2943 100644
--- a/hw/ppc/spapr_cpu_core.c
+++ b/hw/ppc/spapr_cpu_core.c
@@ -194,11 +194,11 @@ static void spapr_unrealize_vcpu(PowerPCCPU *cpu, sPAPRCPUCore *sc)
vmstate_unregister(NULL, &vmstate_spapr_cpu_state, cpu->machine_data);
}
qemu_unregister_reset(spapr_cpu_reset, cpu);
- if (cpu->icp) {
- object_unparent(OBJECT(cpu->icp));
+ if (spapr_cpu_state(cpu)->icp) {
+ object_unparent(OBJECT(spapr_cpu_state(cpu)->icp));
}
- if (cpu->tctx) {
- object_unparent(OBJECT(cpu->tctx));
+ if (spapr_cpu_state(cpu)->tctx) {
+ object_unparent(OBJECT(spapr_cpu_state(cpu)->tctx));
}
cpu_remove_sync(CPU(cpu));
object_unparent(OBJECT(cpu));
diff --git a/hw/ppc/spapr_irq.c b/hw/ppc/spapr_irq.c
index 1da7a32348fc..2d7a7c163876 100644
--- a/hw/ppc/spapr_irq.c
+++ b/hw/ppc/spapr_irq.c
@@ -12,6 +12,7 @@
#include "qemu/error-report.h"
#include "qapi/error.h"
#include "hw/ppc/spapr.h"
+#include "hw/ppc/spapr_cpu_core.h"
#include "hw/ppc/spapr_xive.h"
#include "hw/ppc/xics.h"
#include "hw/ppc/xics_spapr.h"
@@ -185,7 +186,7 @@ static void spapr_irq_print_info_xics(sPAPRMachineState *spapr, Monitor *mon)
CPU_FOREACH(cs) {
PowerPCCPU *cpu = POWERPC_CPU(cs);
- icp_pic_print_info(cpu->icp, mon);
+ icp_pic_print_info(spapr_cpu_state(cpu)->icp, mon);
}
ics_pic_print_info(spapr->ics, mon);
@@ -196,6 +197,7 @@ static void spapr_irq_cpu_intc_create_xics(sPAPRMachineState *spapr,
{
Error *local_err = NULL;
Object *obj;
+ sPAPRCPUState *spapr_cpu = spapr_cpu_state(cpu);
obj = icp_create(OBJECT(cpu), spapr->icp_type, XICS_FABRIC(spapr),
&local_err);
@@ -204,7 +206,7 @@ static void spapr_irq_cpu_intc_create_xics(sPAPRMachineState *spapr,
return;
}
- cpu->icp = ICP(obj);
+ spapr_cpu->icp = ICP(obj);
}
static int spapr_irq_post_load_xics(sPAPRMachineState *spapr, int version_id)
@@ -213,7 +215,7 @@ static int spapr_irq_post_load_xics(sPAPRMachineState *spapr, int version_id)
CPUState *cs;
CPU_FOREACH(cs) {
PowerPCCPU *cpu = POWERPC_CPU(cs);
- icp_resend(cpu->icp);
+ icp_resend(spapr_cpu_state(cpu)->icp);
}
}
return 0;
@@ -334,7 +336,7 @@ static void spapr_irq_print_info_xive(sPAPRMachineState *spapr,
CPU_FOREACH(cs) {
PowerPCCPU *cpu = POWERPC_CPU(cs);
- xive_tctx_pic_print_info(cpu->tctx, mon);
+ xive_tctx_pic_print_info(spapr_cpu_state(cpu)->tctx, mon);
}
spapr_xive_pic_print_info(spapr->xive, mon);
@@ -345,6 +347,7 @@ static void spapr_irq_cpu_intc_create_xive(sPAPRMachineState *spapr,
{
Error *local_err = NULL;
Object *obj;
+ sPAPRCPUState *spapr_cpu = spapr_cpu_state(cpu);
obj = xive_tctx_create(OBJECT(cpu), XIVE_ROUTER(spapr->xive), &local_err);
if (local_err) {
@@ -352,13 +355,13 @@ static void spapr_irq_cpu_intc_create_xive(sPAPRMachineState *spapr,
return;
}
- cpu->tctx = XIVE_TCTX(obj);
+ spapr_cpu->tctx = XIVE_TCTX(obj);
/*
* (TCG) Early setting the OS CAM line for hotplugged CPUs as they
* don't beneficiate from the reset of the XIVE IRQ backend
*/
- spapr_xive_set_tctx_os_cam(cpu->tctx);
+ spapr_xive_set_tctx_os_cam(spapr_cpu->tctx);
}
static int spapr_irq_post_load_xive(sPAPRMachineState *spapr, int version_id)
@@ -374,7 +377,7 @@ static void spapr_irq_reset_xive(sPAPRMachineState *spapr, Error **errp)
PowerPCCPU *cpu = POWERPC_CPU(cs);
/* (TCG) Set the OS CAM line of the thread interrupt context. */
- spapr_xive_set_tctx_os_cam(cpu->tctx);
+ spapr_xive_set_tctx_os_cam(spapr_cpu_state(cpu)->tctx);
}
/* Activate the XIVE MMIOs */
--
2.20.1
next prev parent reply other threads:[~2019-01-17 7:53 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-17 7:53 [Qemu-devel] [PATCH 0/4] ppc: move the interrupt presenters under the CPU machine_data Cédric Le Goater
2019-01-17 7:53 ` [Qemu-devel] [PATCH 1/4] xive: add a get_tctx() method to the XiveRouter Cédric Le Goater
2019-01-17 8:12 ` Greg Kurz
2019-01-26 2:29 ` David Gibson
2019-01-17 7:53 ` [Qemu-devel] [PATCH 2/4] ppc/pnv: introduce a CPU machine_data Cédric Le Goater
2019-01-17 8:13 ` Greg Kurz
2019-01-26 2:37 ` David Gibson
2019-01-17 7:53 ` Cédric Le Goater [this message]
2019-01-17 8:14 ` [Qemu-devel] [PATCH 3/4] spapr: move the interrupt presenters under machine_data Greg Kurz
2019-01-26 2:31 ` David Gibson
2019-01-17 7:53 ` [Qemu-devel] [PATCH 4/4] ppc: remove the interrupt presenters from under PowerPCCPU Cédric Le Goater
2019-01-17 8:20 ` Greg Kurz
2019-01-17 8:23 ` Thomas Huth
2019-01-17 8:26 ` Cédric Le Goater
2019-01-17 9:00 ` [Qemu-devel] [PATCH v6] ppc: Fix duplicated typedefs to be able to compile with Clang in gnu99 mode Thomas Huth
2019-01-17 9:20 ` Greg Kurz
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