diff options
author | Hervé Poussineau <hpoussin@reactos.org> | 2016-02-03 11:28:55 -0500 |
---|---|---|
committer | Timothy Pearson <tpearson@raptorengineering.com> | 2019-11-29 19:31:26 -0600 |
commit | 1c76ee3f28dbae7a347d7f02ff881a7757a1364c (patch) | |
tree | 07cfe5e6090e5f87d8b8f83ba26555b09744d843 | |
parent | d96b804c3cf775dff0336858a19c84de5b877fd8 (diff) | |
download | hqemu-1c76ee3f28dbae7a347d7f02ff881a7757a1364c.zip hqemu-1c76ee3f28dbae7a347d7f02ff881a7757a1364c.tar.gz |
i8257: pass ISA bus to DMA_init() function
i8257 DMA controller exists on one ISA bus, so let's specify it at initialization.
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Message-id: 1453843944-26833-3-git-send-email-hpoussin@reactos.org
Signed-off-by: John Snow <jsnow@redhat.com>
-rw-r--r-- | hw/dma/i82374.c | 2 | ||||
-rw-r--r-- | hw/dma/i8257.c | 2 | ||||
-rw-r--r-- | hw/i386/pc.c | 2 | ||||
-rw-r--r-- | hw/mips/mips_fulong2e.c | 2 | ||||
-rw-r--r-- | hw/mips/mips_jazz.c | 2 | ||||
-rw-r--r-- | hw/mips/mips_malta.c | 2 | ||||
-rw-r--r-- | hw/sparc/sun4m.c | 2 | ||||
-rw-r--r-- | hw/sparc64/sun4u.c | 2 | ||||
-rw-r--r-- | include/hw/isa/isa.h | 2 |
9 files changed, 9 insertions, 9 deletions
diff --git a/hw/dma/i82374.c b/hw/dma/i82374.c index 031a3f5..6c0f975 100644 --- a/hw/dma/i82374.c +++ b/hw/dma/i82374.c @@ -123,7 +123,7 @@ static void i82374_realize(DeviceState *dev, Error **errp) portio_list_add(&s->port_list, isa_address_space_io(&s->parent_obj), s->iobase); - DMA_init(1); + DMA_init(isa_bus_from_device(ISA_DEVICE(dev)), 1); memset(s->commands, 0, sizeof(s->commands)); } diff --git a/hw/dma/i8257.c b/hw/dma/i8257.c index 1ff6c4d..bb6945a 100644 --- a/hw/dma/i8257.c +++ b/hw/dma/i8257.c @@ -589,7 +589,7 @@ static const VMStateDescription vmstate_dma = { } }; -void DMA_init(int high_page_enable) +void DMA_init(ISABus *bus, int high_page_enable) { dma_init2(&dma_controllers[0], 0x00, 0, 0x80, high_page_enable ? 0x480 : -1); dma_init2(&dma_controllers[1], 0xc0, 1, 0x88, high_page_enable ? 0x488 : -1); diff --git a/hw/i386/pc.c b/hw/i386/pc.c index 942ac06..b28bac4 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -1542,7 +1542,7 @@ void pc_basic_device_init(ISABus *isa_bus, qemu_irq *gsi, port92 = isa_create_simple(isa_bus, "port92"); port92_init(port92, &a20_line[1]); - DMA_init(0); + DMA_init(isa_bus, 0); for(i = 0; i < MAX_FD; i++) { fd[i] = drive_get(IF_FLOPPY, 0, i); diff --git a/hw/mips/mips_fulong2e.c b/hw/mips/mips_fulong2e.c index 6748d89..184c404 100644 --- a/hw/mips/mips_fulong2e.c +++ b/hw/mips/mips_fulong2e.c @@ -366,7 +366,7 @@ static void mips_fulong2e_init(MachineState *machine) /* init other devices */ pit = pit_init(isa_bus, 0x40, 0, NULL); - DMA_init(0); + DMA_init(isa_bus, 0); /* Super I/O */ isa_create_simple(isa_bus, "i8042"); diff --git a/hw/mips/mips_jazz.c b/hw/mips/mips_jazz.c index 62527fd..a199b9d 100644 --- a/hw/mips/mips_jazz.c +++ b/hw/mips/mips_jazz.c @@ -225,7 +225,7 @@ static void mips_jazz_init(MachineState *machine, /* ISA devices */ i8259 = i8259_init(isa_bus, env->irq[4]); isa_bus_irqs(isa_bus, i8259); - DMA_init(0); + DMA_init(isa_bus, 0); pit = pit_init(isa_bus, 0x40, 0, NULL); pcspk_init(isa_bus, pit); diff --git a/hw/mips/mips_malta.c b/hw/mips/mips_malta.c index c5da83f..c04aa2b 100644 --- a/hw/mips/mips_malta.c +++ b/hw/mips/mips_malta.c @@ -1166,7 +1166,7 @@ void mips_malta_init(MachineState *machine) smbus_eeprom_init(smbus, 8, smbus_eeprom_buf, smbus_eeprom_size); g_free(smbus_eeprom_buf); pit = pit_init(isa_bus, 0x40, 0, NULL); - DMA_init(0); + DMA_init(isa_bus, 0); /* Super I/O */ isa_create_simple(isa_bus, "i8042"); diff --git a/hw/sparc/sun4m.c b/hw/sparc/sun4m.c index 1fcec44..9c078d5 100644 --- a/hw/sparc/sun4m.c +++ b/hw/sparc/sun4m.c @@ -112,7 +112,7 @@ void DMA_hold_DREQ (int nchan) {} void DMA_release_DREQ (int nchan) {} void DMA_schedule(void) {} -void DMA_init(int high_page_enable) +void DMA_init(ISABus *bus, int high_page_enable) { } diff --git a/hw/sparc64/sun4u.c b/hw/sparc64/sun4u.c index 124c376..d356717 100644 --- a/hw/sparc64/sun4u.c +++ b/hw/sparc64/sun4u.c @@ -115,7 +115,7 @@ void DMA_hold_DREQ (int nchan) {} void DMA_release_DREQ (int nchan) {} void DMA_schedule(void) {} -void DMA_init(int high_page_enable) +void DMA_init(ISABus *bus, int high_page_enable) { } diff --git a/include/hw/isa/isa.h b/include/hw/isa/isa.h index de3cd3d..4af8730 100644 --- a/include/hw/isa/isa.h +++ b/include/hw/isa/isa.h @@ -113,7 +113,7 @@ int DMA_write_memory (int nchan, void *buf, int pos, int size); void DMA_hold_DREQ (int nchan); void DMA_release_DREQ (int nchan); void DMA_schedule(void); -void DMA_init(int high_page_enable); +void DMA_init(ISABus *bus, int high_page_enable); void DMA_register_channel (int nchan, DMA_transfer_handler transfer_handler, void *opaque); |