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author | Jan Kiszka <jan.kiszka@siemens.com> | 2013-06-22 08:06:55 +0200 |
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committer | Paolo Bonzini <pbonzini@redhat.com> | 2013-07-04 17:42:43 +0200 |
commit | e3914e3ad883cff0247da8471e9cb3051e88ab38 (patch) | |
tree | ed1b21049773f9f07c73637dd6550fc5c1f4101a | |
parent | a8aec29569e8baa4d86ea2aac16f8c4d78ab2a2a (diff) | |
download | qemu-e3914e3ad883cff0247da8471e9cb3051e88ab38.zip qemu-e3914e3ad883cff0247da8471e9cb3051e88ab38.tar.gz qemu-e3914e3ad883cff0247da8471e9cb3051e88ab38.tar.bz2 |
applesmc: replace register_ioport*
Convert over to memory regions to obsolete register_ioport*.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
-rw-r--r-- | hw/misc/applesmc.c | 50 |
1 files changed, 38 insertions, 12 deletions
diff --git a/hw/misc/applesmc.c b/hw/misc/applesmc.c index 46f4fbd..83468dc 100644 --- a/hw/misc/applesmc.c +++ b/hw/misc/applesmc.c @@ -73,6 +73,8 @@ typedef struct AppleSMCState AppleSMCState; struct AppleSMCState { ISADevice parent_obj; + MemoryRegion io_data; + MemoryRegion io_cmd; uint32_t iobase; uint8_t cmd; uint8_t status; @@ -86,7 +88,8 @@ struct AppleSMCState { QLIST_HEAD(, AppleSMCData) data_def; }; -static void applesmc_io_cmd_writeb(void *opaque, uint32_t addr, uint32_t val) +static void applesmc_io_cmd_write(void *opaque, hwaddr addr, uint64_t val, + unsigned size) { AppleSMCState *s = opaque; @@ -115,7 +118,8 @@ static void applesmc_fill_data(AppleSMCState *s) } } -static void applesmc_io_data_writeb(void *opaque, uint32_t addr, uint32_t val) +static void applesmc_io_data_write(void *opaque, hwaddr addr, uint64_t val, + unsigned size) { AppleSMCState *s = opaque; @@ -138,7 +142,8 @@ static void applesmc_io_data_writeb(void *opaque, uint32_t addr, uint32_t val) } } -static uint32_t applesmc_io_data_readb(void *opaque, uint32_t addr1) +static uint64_t applesmc_io_data_read(void *opaque, hwaddr addr1, + unsigned size) { AppleSMCState *s = opaque; uint8_t retval = 0; @@ -162,7 +167,7 @@ static uint32_t applesmc_io_data_readb(void *opaque, uint32_t addr1) return retval; } -static uint32_t applesmc_io_cmd_readb(void *opaque, uint32_t addr1) +static uint64_t applesmc_io_cmd_read(void *opaque, hwaddr addr1, unsigned size) { AppleSMCState *s = opaque; @@ -201,18 +206,39 @@ static void qdev_applesmc_isa_reset(DeviceState *dev) applesmc_add_key(s, "MSSD", 1, "\0x3"); } +static const MemoryRegionOps applesmc_data_io_ops = { + .write = applesmc_io_data_write, + .read = applesmc_io_data_read, + .endianness = DEVICE_NATIVE_ENDIAN, + .impl = { + .min_access_size = 1, + .max_access_size = 1, + }, +}; + +static const MemoryRegionOps applesmc_cmd_io_ops = { + .write = applesmc_io_cmd_write, + .read = applesmc_io_cmd_read, + .endianness = DEVICE_NATIVE_ENDIAN, + .impl = { + .min_access_size = 1, + .max_access_size = 1, + }, +}; + static void applesmc_isa_realize(DeviceState *dev, Error **errp) { AppleSMCState *s = APPLE_SMC(dev); - register_ioport_read(s->iobase + APPLESMC_DATA_PORT, 4, 1, - applesmc_io_data_readb, s); - register_ioport_read(s->iobase + APPLESMC_CMD_PORT, 4, 1, - applesmc_io_cmd_readb, s); - register_ioport_write(s->iobase + APPLESMC_DATA_PORT, 4, 1, - applesmc_io_data_writeb, s); - register_ioport_write(s->iobase + APPLESMC_CMD_PORT, 4, 1, - applesmc_io_cmd_writeb, s); + memory_region_init_io(&s->io_data, &applesmc_data_io_ops, s, + "applesmc-data", 4); + isa_register_ioport(&s->parent_obj, &s->io_data, + s->iobase + APPLESMC_DATA_PORT); + + memory_region_init_io(&s->io_cmd, &applesmc_cmd_io_ops, s, + "applesmc-cmd", 4); + isa_register_ioport(&s->parent_obj, &s->io_cmd, + s->iobase + APPLESMC_CMD_PORT); if (!s->osk || (strlen(s->osk) != 64)) { fprintf(stderr, "WARNING: Using AppleSMC with invalid key\n"); |