diff options
| -rw-r--r-- | hw/slavio_intctl.c | 6 | ||||
| -rw-r--r-- | hw/slavio_misc.c | 11 | ||||
| -rw-r--r-- | hw/slavio_serial.c | 15 | ||||
| -rw-r--r-- | hw/slavio_timer.c | 12 | ||||
| -rw-r--r-- | hw/sun4m.c | 24 | ||||
| -rw-r--r-- | vl.h | 12 |
6 files changed, 45 insertions, 35 deletions
diff --git a/hw/slavio_intctl.c b/hw/slavio_intctl.c index 6a29860820..ed145a3e14 100644 --- a/hw/slavio_intctl.c +++ b/hw/slavio_intctl.c @@ -277,7 +277,7 @@ static void slavio_check_interrupts(void *opaque) * "irq" here is the bit number in the system interrupt register to * separate serial and keyboard interrupts sharing a level. */ -void slavio_pic_set_irq(void *opaque, int irq, int level) +void pic_set_irq_new(void *opaque, int irq, int level) { SLAVIO_INTCTLState *s = opaque; @@ -299,13 +299,13 @@ void slavio_pic_set_irq(void *opaque, int irq, int level) } } -void slavio_pic_set_irq_cpu(void *opaque, int irq, int level, unsigned int cpu) +void pic_set_irq_cpu(void *opaque, int irq, int level, unsigned int cpu) { SLAVIO_INTCTLState *s = opaque; DPRINTF("Set cpu %d local irq %d level %d\n", cpu, irq, level); if (cpu == (unsigned int)-1) { - slavio_pic_set_irq(opaque, irq, level); + pic_set_irq_new(opaque, irq, level); return; } if (irq < 32) { diff --git a/hw/slavio_misc.c b/hw/slavio_misc.c index a48a7af5c0..1f4128e3fe 100644 --- a/hw/slavio_misc.c +++ b/hw/slavio_misc.c @@ -36,6 +36,9 @@ #ifdef DEBUG_MISC #define MISC_DPRINTF(fmt, args...) \ do { printf("MISC: " fmt , ##args); } while (0) +#define pic_set_irq_new(intctl, irq, level) \ + do { printf("MISC: set_irq(%d): %d\n", (irq), (level)); \ + pic_set_irq_new((intctl), (irq),(level));} while (0) #else #define MISC_DPRINTF(fmt, args...) #endif @@ -45,6 +48,7 @@ typedef struct MiscState { uint8_t config; uint8_t aux1, aux2; uint8_t diag, mctrl, sysctrl; + void *intctl; } MiscState; #define MISC_MAXADDR 1 @@ -54,9 +58,9 @@ static void slavio_misc_update_irq(void *opaque) MiscState *s = opaque; if ((s->aux2 & 0x4) && (s->config & 0x8)) { - pic_set_irq(s->irq, 1); + pic_set_irq_new(s->intctl, s->irq, 1); } else { - pic_set_irq(s->irq, 0); + pic_set_irq_new(s->intctl, s->irq, 0); } } @@ -207,7 +211,7 @@ static int slavio_misc_load(QEMUFile *f, void *opaque, int version_id) return 0; } -void *slavio_misc_init(uint32_t base, int irq) +void *slavio_misc_init(uint32_t base, int irq, void *intctl) { int slavio_misc_io_memory; MiscState *s; @@ -233,6 +237,7 @@ void *slavio_misc_init(uint32_t base, int irq) cpu_register_physical_memory(base + 0xa000000, MISC_MAXADDR, slavio_misc_io_memory); s->irq = irq; + s->intctl = intctl; register_savevm("slavio_misc", base, 1, slavio_misc_save, slavio_misc_load, s); qemu_register_reset(slavio_misc_reset, s); diff --git a/hw/slavio_serial.c b/hw/slavio_serial.c index e72bb70e05..847710e3d1 100644 --- a/hw/slavio_serial.c +++ b/hw/slavio_serial.c @@ -52,8 +52,9 @@ #ifdef DEBUG_SERIAL #define SER_DPRINTF(fmt, args...) \ do { printf("SER: " fmt , ##args); } while (0) -#define pic_set_irq(irq, level) \ -do { printf("SER: set_irq(%d): %d\n", (irq), (level)); pic_set_irq((irq),(level));} while (0) +#define pic_set_irq_new(intctl, irq, level) \ + do { printf("SER: set_irq(%d): %d\n", (irq), (level)); \ + pic_set_irq_new((intctl), (irq),(level));} while (0) #else #define SER_DPRINTF(fmt, args...) #endif @@ -97,6 +98,7 @@ typedef struct ChannelState { uint8_t rx, tx, wregs[16], rregs[16]; SERIOQueue queue; CharDriverState *chr; + void *intctl; } ChannelState; struct SerialState { @@ -164,7 +166,7 @@ static void slavio_serial_update_irq(ChannelState *s) irq = slavio_serial_update_irq_chn(s); irq |= slavio_serial_update_irq_chn(s->otherchn); - pic_set_irq(s->irq, irq); + pic_set_irq_new(s->intctl, s->irq, irq); } static void slavio_serial_reset_chn(ChannelState *s) @@ -545,7 +547,8 @@ static int slavio_serial_load(QEMUFile *f, void *opaque, int version_id) } -SerialState *slavio_serial_init(int base, int irq, CharDriverState *chr1, CharDriverState *chr2) +SerialState *slavio_serial_init(int base, int irq, CharDriverState *chr1, + CharDriverState *chr2, void *intctl) { int slavio_serial_io_memory, i; SerialState *s; @@ -564,6 +567,7 @@ SerialState *slavio_serial_init(int base, int irq, CharDriverState *chr1, CharDr s->chn[i].irq = irq; s->chn[i].chn = 1 - i; s->chn[i].type = ser; + s->chn[i].intctl = intctl; if (s->chn[i].chr) { qemu_chr_add_handlers(s->chn[i].chr, serial_can_receive, serial_receive1, serial_event, &s->chn[i]); @@ -661,7 +665,7 @@ static void sunmouse_event(void *opaque, put_queue(s, 0); } -void slavio_serial_ms_kbd_init(int base, int irq) +void slavio_serial_ms_kbd_init(int base, int irq, void *intctl) { int slavio_serial_io_memory, i; SerialState *s; @@ -673,6 +677,7 @@ void slavio_serial_ms_kbd_init(int base, int irq) s->chn[i].irq = irq; s->chn[i].chn = 1 - i; s->chn[i].chr = NULL; + s->chn[i].intctl = intctl; } s->chn[0].otherchn = &s->chn[1]; s->chn[1].otherchn = &s->chn[0]; diff --git a/hw/slavio_timer.c b/hw/slavio_timer.c index 828d340b3d..59fe6832f8 100644 --- a/hw/slavio_timer.c +++ b/hw/slavio_timer.c @@ -28,6 +28,9 @@ #ifdef DEBUG_TIMER #define DPRINTF(fmt, args...) \ do { printf("TIMER: " fmt , ##args); } while (0) +#define pic_set_irq_new(intctl, irq, level) \ + do { printf("TIMER: set_irq(%d): %d\n", (irq), (level)); \ + pic_set_irq_new((intctl), (irq),(level));} while (0) #else #define DPRINTF(fmt, args...) #endif @@ -57,6 +60,7 @@ typedef struct SLAVIO_TIMERState { int reached, stopped; int mode; // 0 = processor, 1 = user, 2 = system unsigned int cpu; + void *intctl; } SLAVIO_TIMERState; #define TIMER_MAXADDR 0x1f @@ -103,7 +107,7 @@ static void slavio_timer_get_out(SLAVIO_TIMERState *s) DPRINTF("irq %d limit %d reached %d d %" PRId64 " count %d s->c %x diff %" PRId64 " stopped %d mode %d\n", s->irq, limit, s->reached?1:0, (ticks-s->count_load_time), count, s->count, s->expire_time - ticks, s->stopped, s->mode); if (s->mode != 1) - pic_set_irq_cpu(s->irq, out, s->cpu); + pic_set_irq_cpu(s->intctl, s->irq, out, s->cpu); } // timer callback @@ -130,7 +134,7 @@ static uint32_t slavio_timer_mem_readl(void *opaque, target_phys_addr_t addr) // part of counter (user mode) if (s->mode != 1) { // clear irq - pic_set_irq_cpu(s->irq, 0, s->cpu); + pic_set_irq_cpu(s->intctl, s->irq, 0, s->cpu); s->reached = 0; return s->limit; } @@ -265,7 +269,8 @@ static void slavio_timer_reset(void *opaque) slavio_timer_get_out(s); } -void slavio_timer_init(uint32_t addr, int irq, int mode, unsigned int cpu) +void slavio_timer_init(uint32_t addr, int irq, int mode, unsigned int cpu, + void *intctl) { int slavio_timer_io_memory; SLAVIO_TIMERState *s; @@ -277,6 +282,7 @@ void slavio_timer_init(uint32_t addr, int irq, int mode, unsigned int cpu) s->mode = mode; s->cpu = cpu; s->irq_timer = qemu_new_timer(vm_clock, slavio_timer_irq, s); + s->intctl = intctl; slavio_timer_io_memory = cpu_register_io_memory(0, slavio_timer_mem_read, slavio_timer_mem_write, s); diff --git a/hw/sun4m.c b/hw/sun4m.c index 5150af4ca5..a23baee173 100644 --- a/hw/sun4m.c +++ b/hw/sun4m.c @@ -184,17 +184,7 @@ void irq_info() void pic_set_irq(int irq, int level) { - slavio_pic_set_irq(slavio_intctl, irq, level); -} - -void pic_set_irq_new(void *opaque, int irq, int level) -{ - pic_set_irq(irq, level); -} - -void pic_set_irq_cpu(int irq, int level, unsigned int cpu) -{ - slavio_pic_set_irq_cpu(slavio_intctl, irq, level, cpu); + pic_set_irq_new(slavio_intctl, irq, level); } static void *slavio_misc; @@ -261,15 +251,16 @@ static void sun4m_hw_init(const struct hwdef *hwdef, int ram_size, nvram = m48t59_init(0, hwdef->nvram_base, 0, hwdef->nvram_size, 8); for (i = 0; i < MAX_CPUS; i++) { slavio_timer_init(hwdef->counter_base + i * TARGET_PAGE_SIZE, - hwdef->clock_irq, 0, i); + hwdef->clock_irq, 0, i, slavio_intctl); } slavio_timer_init(hwdef->counter_base + 0x10000, hwdef->clock1_irq, 2, - (unsigned int)-1); - slavio_serial_ms_kbd_init(hwdef->ms_kb_base, hwdef->ms_kb_irq); + (unsigned int)-1, slavio_intctl); + slavio_serial_ms_kbd_init(hwdef->ms_kb_base, hwdef->ms_kb_irq, + slavio_intctl); // Slavio TTYA (base+4, Linux ttyS0) is the first Qemu serial device // Slavio TTYB (base+0, Linux ttyS1) is the second Qemu serial device slavio_serial_init(hwdef->serial_base, hwdef->ser_irq, - serial_hds[1], serial_hds[0]); + serial_hds[1], serial_hds[0], slavio_intctl); fdctrl_init(hwdef->fd_irq, 0, 1, hwdef->fd_base, fd_table); main_esp = esp_init(bs_table, hwdef->esp_base, dma); @@ -279,7 +270,8 @@ static void sun4m_hw_init(const struct hwdef *hwdef, int ram_size, } } - slavio_misc = slavio_misc_init(hwdef->slavio_base, hwdef->me_irq); + slavio_misc = slavio_misc_init(hwdef->slavio_base, hwdef->me_irq, + slavio_intctl); cs_init(hwdef->cs_base, hwdef->cs_irq, slavio_intctl); sparc32_dma_set_reset_data(dma, main_esp, main_lance); } @@ -1144,7 +1144,6 @@ void PPC_debug_write (void *opaque, uint32_t addr, uint32_t val); /* sun4m.c */ extern QEMUMachine ss5_machine, ss10_machine; -void pic_set_irq_cpu(int irq, int level, unsigned int cpu); /* iommu.c */ void *iommu_init(uint32_t addr); @@ -1169,6 +1168,7 @@ void tcx_init(DisplayState *ds, uint32_t addr, uint8_t *vram_base, unsigned long vram_offset, int vram_size, int width, int height); /* slavio_intctl.c */ +void pic_set_irq_cpu(void *opaque, int irq, int level, unsigned int cpu); void *slavio_intctl_init(uint32_t addr, uint32_t addrg, const uint32_t *intbit_to_level); void slavio_intctl_set_cpu(void *opaque, unsigned int cpu, CPUState *env); @@ -1185,14 +1185,16 @@ int load_aout(const char *filename, uint8_t *addr); int load_uboot(const char *filename, target_ulong *ep, int *is_linux); /* slavio_timer.c */ -void slavio_timer_init(uint32_t addr, int irq, int mode, unsigned int cpu); +void slavio_timer_init(uint32_t addr, int irq, int mode, unsigned int cpu, + void *intctl); /* slavio_serial.c */ -SerialState *slavio_serial_init(int base, int irq, CharDriverState *chr1, CharDriverState *chr2); -void slavio_serial_ms_kbd_init(int base, int irq); +SerialState *slavio_serial_init(int base, int irq, CharDriverState *chr1, + CharDriverState *chr2, void *intctl); +void slavio_serial_ms_kbd_init(int base, int irq, void *intctl); /* slavio_misc.c */ -void *slavio_misc_init(uint32_t base, int irq); +void *slavio_misc_init(uint32_t base, int irq, void *intctl); void slavio_set_power_fail(void *opaque, int power_failing); /* esp.c */ |