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path: root/hw/rtc/aspeed_rtc.c
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2025-04-25qom: Have class_init() take a const data argumentPhilippe Mathieu-Daudé1-1/+1
Mechanical change using gsed, then style manually adapted to pass checkpatch.pl script. Suggested-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20250424194905.82506-4-philmd@linaro.org>
2024-12-20include: Rename sysemu/ -> system/Philippe Mathieu-Daudé1-1/+1
Headers in include/sysemu/ are not only related to system *emulation*, they are also used by virtualization. Rename as system/ which is clearer. Files renamed manually then mechanical change using sed tool. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Tested-by: Lei Yang <leiyang@redhat.com> Message-Id: <20241203172445.28576-1-philmd@linaro.org>
2024-09-13hw: Use device_class_set_legacy_reset() instead of opencodingPeter Maydell1-1/+1
Use device_class_set_legacy_reset() instead of opencoding an assignment to DeviceClass::reset. This change was produced with: spatch --macro-file scripts/cocci-macro-file.h \ --sp-file scripts/coccinelle/device-reset.cocci \ --keep-comments --smpl-spacing --in-place --dir hw Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20240830145812.1967042-8-peter.maydell@linaro.org
2023-12-30hw/rtc: Constify VMStateRichard Henderson1-1/+1
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-50-richard.henderson@linaro.org>
2023-08-31hw/rtc/aspeed_rtc: Use 64-bit offset for holding time_t differencePeter Maydell1-3/+2
In the aspeed_rtc device we store a difference between two time_t values in an 'int'. This is not really correct when time_t could be 64 bits. Enlarge the field to 'int64_t'. This is a migration compatibility break for the aspeed boards. While we are changing the vmstate, remove the accidental duplicate of the offset field. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org>
2022-01-28rtc: Move RTC function prototypes to their own headerPeter Maydell1-1/+1
softmmu/rtc.c defines two public functions: qemu_get_timedate() and qemu_timedate_diff(). Currently we keep the prototypes for these in qemu-common.h, but most files don't need them. Move them to their own header, a new include/sysemu/rtc.h. Since the C files using these two functions did not need to include qemu-common.h for any other reason, we can remove those include lines when we add the include of the new rtc.h. The license for the .h file follows that of the softmmu/rtc.c where both the functions are defined. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2019-10-24hw: Move Aspeed RTC from hw/timer/ to hw/rtc/ subdirectoryPhilippe Mathieu-Daudé1-0/+181
Move RTC devices under the hw/rtc/ subdirectory. Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20191003230404.19384-12-philmd@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>