diff options
| author | Bernhard Beschow <shentey@gmail.com> | 2022-05-29 20:40:06 +0200 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2022-06-11 11:44:50 +0200 |
| commit | 5b21b331beaa20225b481ea068e21dcb65aba598 (patch) | |
| tree | 478a00f32dccc0cd9d264ebc08d24d41239fec71 /include/hw | |
| parent | 8f3428cc8555c5226711f3b32073070d2481f5c8 (diff) | |
| download | qemu-5b21b331beaa20225b481ea068e21dcb65aba598.zip qemu-5b21b331beaa20225b481ea068e21dcb65aba598.tar.gz qemu-5b21b331beaa20225b481ea068e21dcb65aba598.tar.bz2 | |
hw/rtc/mc146818rtc: QOM'ify io_base offset
Exposing the io_base offset as a QOM property not only allows it to be
configurable but also to be displayed in HMP:
Before:
(qemu) info qtree
...
dev: mc146818rtc, id ""
gpio-out "" 1
base_year = 0 (0x0)
irq = 8 (0x8)
lost_tick_policy = "discard"
After:
dev: mc146818rtc, id ""
gpio-out "" 1
base_year = 0 (0x0)
iobase = 112 (0x70)
irq = 8 (0x8)
lost_tick_policy = "discard"
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220529184006.10712-4-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Diffstat (limited to 'include/hw')
| -rw-r--r-- | include/hw/rtc/mc146818rtc.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/hw/rtc/mc146818rtc.h b/include/hw/rtc/mc146818rtc.h index 33d8575..1db0fce 100644 --- a/include/hw/rtc/mc146818rtc.h +++ b/include/hw/rtc/mc146818rtc.h @@ -26,6 +26,7 @@ struct RTCState { uint8_t cmos_data[128]; uint8_t cmos_index; uint8_t isairq; + uint16_t io_base; int32_t base_year; uint64_t base_rtc; uint64_t last_update; @@ -49,7 +50,6 @@ struct RTCState { }; #define RTC_ISA_IRQ 8 -#define RTC_ISA_BASE 0x70 ISADevice *mc146818_rtc_init(ISABus *bus, int base_year, qemu_irq intercept_irq); |