From 5bac0701113f4de4fee053a3939b0f569a04b88c Mon Sep 17 00:00:00 2001 From: Alexander Graf Date: Sat, 8 Dec 2012 02:18:58 +0100 Subject: openpic: remove irq_out The current openpic emulation contains half-ready code for bypass mode. Remove it, so that when someone wants to finish it they can start from a clean state. Signed-off-by: Alexander Graf --- hw/openpic.c | 8 ++------ hw/openpic.h | 4 ++-- hw/ppc/e500.c | 2 +- hw/ppc_newworld.c | 2 +- 4 files changed, 6 insertions(+), 10 deletions(-) diff --git a/hw/openpic.c b/hw/openpic.c index d5c2705..5116b3e 100644 --- a/hw/openpic.c +++ b/hw/openpic.c @@ -237,8 +237,6 @@ typedef struct OpenPICState { uint32_t ticc; /* Global timer current count register */ uint32_t tibc; /* Global timer base count register */ } timers[MAX_TMR]; - /* IRQ out is used when in bypass mode (not implemented) */ - qemu_irq irq_out; int max_irq; int irq_ipi0; int irq_tim0; @@ -1051,7 +1049,7 @@ static void openpic_irq_raise(OpenPICState *opp, int n_CPU, IRQ_src_t *src) } qemu_irq *openpic_init (MemoryRegion **pmem, int nb_cpus, - qemu_irq **irqs, qemu_irq irq_out) + qemu_irq **irqs) { OpenPICState *opp; int i; @@ -1100,7 +1098,6 @@ qemu_irq *openpic_init (MemoryRegion **pmem, int nb_cpus, for (i = 0; i < nb_cpus; i++) opp->dst[i].irqs = irqs[i]; - opp->irq_out = irq_out; register_savevm(&opp->pci_dev.qdev, "openpic", 0, 2, openpic_save, openpic_load, opp); @@ -1113,7 +1110,7 @@ qemu_irq *openpic_init (MemoryRegion **pmem, int nb_cpus, } qemu_irq *mpic_init (MemoryRegion *address_space, hwaddr base, - int nb_cpus, qemu_irq **irqs, qemu_irq irq_out) + int nb_cpus, qemu_irq **irqs) { OpenPICState *mpp; int i; @@ -1159,7 +1156,6 @@ qemu_irq *mpic_init (MemoryRegion *address_space, hwaddr base, for (i = 0; i < nb_cpus; i++) mpp->dst[i].irqs = irqs[i]; - mpp->irq_out = irq_out; /* Enable critical interrupt support */ mpp->flags |= OPENPIC_FLAG_IDE_CRIT; diff --git a/hw/openpic.h b/hw/openpic.h index 1232d10..8a68f20 100644 --- a/hw/openpic.h +++ b/hw/openpic.h @@ -15,7 +15,7 @@ enum { #define OPENPIC_FLAG_IDE_CRIT (1 << 0) qemu_irq *openpic_init (MemoryRegion **pmem, int nb_cpus, - qemu_irq **irqs, qemu_irq irq_out); + qemu_irq **irqs); qemu_irq *mpic_init (MemoryRegion *address_space, hwaddr base, - int nb_cpus, qemu_irq **irqs, qemu_irq irq_out); + int nb_cpus, qemu_irq **irqs); #endif /* __OPENPIC_H__ */ diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c index f3e97d8..3f6d58c 100644 --- a/hw/ppc/e500.c +++ b/hw/ppc/e500.c @@ -493,7 +493,7 @@ void ppce500_init(PPCE500Params *params) /* MPIC */ mpic = mpic_init(ccsr_addr_space, MPC8544_MPIC_REGS_OFFSET, - smp_cpus, irqs, NULL); + smp_cpus, irqs); if (!mpic) { cpu_abort(env, "MPIC failed to initialize\n"); diff --git a/hw/ppc_newworld.c b/hw/ppc_newworld.c index 664747e..b9c2cd8 100644 --- a/hw/ppc_newworld.c +++ b/hw/ppc_newworld.c @@ -320,7 +320,7 @@ static void ppc_core99_init(QEMUMachineInitArgs *args) exit(1); } } - pic = openpic_init(&pic_mem, smp_cpus, openpic_irqs, NULL); + pic = openpic_init(&pic_mem, smp_cpus, openpic_irqs); if (PPC_INPUT(env) == PPC_FLAGS_INPUT_970) { /* 970 gets a U3 bus */ pci_bus = pci_pmac_u3_init(pic, get_system_memory(), get_system_io()); -- cgit v1.1