summaryrefslogtreecommitdiffstats
path: root/qemu/hw/mips/mips_jazz.c
diff options
context:
space:
mode:
authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-05-18 13:18:31 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-05-18 13:42:15 +0300
commit437fd90c0250dee670290f9b714253671a990160 (patch)
treeb871786c360704244a07411c69fb58da9ead4a06 /qemu/hw/mips/mips_jazz.c
parent5bbd6fe9b8bab2a93e548c5a53b032d1939eec05 (diff)
These changes are the raw update to qemu-2.6.
Collission happened in the following patches: migration: do cleanup operation after completion(738df5b9) Bug fix.(1750c932f86) kvmclock: add a new function to update env->tsc.(b52baab2) The code provided by the patches was already in the upstreamed version. Change-Id: I3cc11841a6a76ae20887b2e245710199e1ea7f9a Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'qemu/hw/mips/mips_jazz.c')
-rw-r--r--qemu/hw/mips/mips_jazz.c66
1 files changed, 37 insertions, 29 deletions
diff --git a/qemu/hw/mips/mips_jazz.c b/qemu/hw/mips/mips_jazz.c
index 9d60633ef..ac7c64125 100644
--- a/qemu/hw/mips/mips_jazz.c
+++ b/qemu/hw/mips/mips_jazz.c
@@ -22,6 +22,7 @@
* THE SOFTWARE.
*/
+#include "qemu/osdep.h"
#include "hw/hw.h"
#include "hw/mips/mips.h"
#include "hw/mips/cpudevs.h"
@@ -44,6 +45,7 @@
#include "exec/address-spaces.h"
#include "sysemu/qtest.h"
#include "qemu/error-report.h"
+#include "qemu/help_option.h"
enum jazz_model_e
{
@@ -104,15 +106,6 @@ static const MemoryRegionOps dma_dummy_ops = {
#define MAGNUM_BIOS_SIZE_MAX 0x7e000
#define MAGNUM_BIOS_SIZE (BIOS_SIZE < MAGNUM_BIOS_SIZE_MAX ? BIOS_SIZE : MAGNUM_BIOS_SIZE_MAX)
-static void cpu_request_exit(void *opaque, int irq, int level)
-{
- CPUState *cpu = current_cpu;
-
- if (cpu && level) {
- cpu_exit(cpu);
- }
-}
-
static CPUUnassignedAccess real_do_unassigned_access;
static void mips_jazz_do_unassigned_access(CPUState *cpu, hwaddr addr,
bool is_write, bool is_exec,
@@ -150,7 +143,6 @@ static void mips_jazz_init(MachineState *machine,
ISADevice *pit;
DriveInfo *fds[MAX_FD];
qemu_irq esp_reset, dma_enable;
- qemu_irq *cpu_exit_irq;
MemoryRegion *ram = g_new(MemoryRegion, 1);
MemoryRegion *bios = g_new(MemoryRegion, 1);
MemoryRegion *bios2 = g_new(MemoryRegion, 1);
@@ -184,7 +176,7 @@ static void mips_jazz_init(MachineState *machine,
memory_region_add_subregion(address_space, 0, ram);
memory_region_init_ram(bios, NULL, "mips_jazz.bios", MAGNUM_BIOS_SIZE,
- &error_abort);
+ &error_fatal);
vmstate_register_ram_global(bios);
memory_region_set_readonly(bios, true);
memory_region_init_alias(bios2, NULL, "mips_jazz.bios", bios,
@@ -229,13 +221,12 @@ static void mips_jazz_init(MachineState *machine,
memory_region_init(isa_mem, NULL, "isa-mem", 0x01000000);
memory_region_add_subregion(address_space, 0x90000000, isa_io);
memory_region_add_subregion(address_space, 0x91000000, isa_mem);
- isa_bus = isa_bus_new(NULL, isa_mem, isa_io);
+ isa_bus = isa_bus_new(NULL, isa_mem, isa_io, &error_abort);
/* ISA devices */
i8259 = i8259_init(isa_bus, env->irq[4]);
isa_bus_irqs(isa_bus, i8259);
- cpu_exit_irq = qemu_allocate_irqs(cpu_request_exit, NULL, 1);
- DMA_init(0, cpu_exit_irq);
+ DMA_init(isa_bus, 0);
pit = pit_init(isa_bus, 0x40, 0, NULL);
pcspk_init(isa_bus, pit);
@@ -252,7 +243,7 @@ static void mips_jazz_init(MachineState *machine,
/* Simple ROM, so user doesn't have to provide one */
MemoryRegion *rom_mr = g_new(MemoryRegion, 1);
memory_region_init_ram(rom_mr, NULL, "g364fb.rom", 0x80000,
- &error_abort);
+ &error_fatal);
vmstate_register_ram_global(rom_mr);
memory_region_set_readonly(rom_mr, true);
uint8_t *rom = memory_region_get_ram_ptr(rom_mr);
@@ -307,7 +298,8 @@ static void mips_jazz_init(MachineState *machine,
for (n = 0; n < MAX_FD; n++) {
fds[n] = drive_get(IF_FLOPPY, 0, n);
}
- fdctrl_init_sysbus(qdev_get_gpio_in(rc4030, 1), 0, 0x80003000, fds);
+ /* FIXME: we should enable DMA with a custom IsaDma device */
+ fdctrl_init_sysbus(qdev_get_gpio_in(rc4030, 1), -1, 0x80003000, fds);
/* Real time clock */
rtc_init(isa_bus, 1980, NULL);
@@ -360,24 +352,40 @@ void mips_pica61_init(MachineState *machine)
mips_jazz_init(machine, JAZZ_PICA61);
}
-static QEMUMachine mips_magnum_machine = {
- .name = "magnum",
- .desc = "MIPS Magnum",
- .init = mips_magnum_init,
- .block_default_type = IF_SCSI,
+static void mips_magnum_class_init(ObjectClass *oc, void *data)
+{
+ MachineClass *mc = MACHINE_CLASS(oc);
+
+ mc->desc = "MIPS Magnum";
+ mc->init = mips_magnum_init;
+ mc->block_default_type = IF_SCSI;
+}
+
+static const TypeInfo mips_magnum_type = {
+ .name = MACHINE_TYPE_NAME("magnum"),
+ .parent = TYPE_MACHINE,
+ .class_init = mips_magnum_class_init,
};
-static QEMUMachine mips_pica61_machine = {
- .name = "pica61",
- .desc = "Acer Pica 61",
- .init = mips_pica61_init,
- .block_default_type = IF_SCSI,
+static void mips_pica61_class_init(ObjectClass *oc, void *data)
+{
+ MachineClass *mc = MACHINE_CLASS(oc);
+
+ mc->desc = "Acer Pica 61";
+ mc->init = mips_pica61_init;
+ mc->block_default_type = IF_SCSI;
+}
+
+static const TypeInfo mips_pica61_type = {
+ .name = MACHINE_TYPE_NAME("pica61"),
+ .parent = TYPE_MACHINE,
+ .class_init = mips_pica61_class_init,
};
static void mips_jazz_machine_init(void)
{
- qemu_register_machine(&mips_magnum_machine);
- qemu_register_machine(&mips_pica61_machine);
+ type_register_static(&mips_magnum_type);
+ type_register_static(&mips_pica61_type);
}
-machine_init(mips_jazz_machine_init);
+type_init(mips_jazz_machine_init)