| c0a63857 | 31-Aug-2023 |
Peter Maydell <peter.maydell@linaro.org> |
hw/rtc/aspeed_rtc: Use 64-bit offset for holding time_t difference
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
hw/rtc/aspeed_rtc: Use 64-bit offset for holding time_t difference
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>
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| 279695a4 | 31-Aug-2023 |
Peter Maydell <peter.maydell@linaro.org> |
hw/rtc/twl92230: Use int64_t for sec_offset and alm_sec
In the twl92230 device, use int64_t for the two state fields
sec_offset and alm_sec, because we set these to values that
are either time_t or
hw/rtc/twl92230: Use int64_t for sec_offset and alm_sec
In the twl92230 device, use int64_t for the two state fields
sec_offset and alm_sec, because we set these to values that
are either time_t or differences between two time_t values.
These fields aren't saved in vmstate anywhere, so we can
safely widen them.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
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| 2d4bd81e | 10-Feb-2023 |
Philippe Mathieu-Daudé <philmd@linaro.org> |
hw/rtc: Rename rtc_[get|set]_memory -> mc146818rtc_[get|set]_cmos_data
rtc_get_memory() and rtc_set_memory() helpers only work with
TYPE_MC146818_RTC devices. 'memory' in their name refer to
the CMO
hw/rtc: Rename rtc_[get|set]_memory -> mc146818rtc_[get|set]_cmos_data
rtc_get_memory() and rtc_set_memory() helpers only work with
TYPE_MC146818_RTC devices. 'memory' in their name refer to
the CMOS region. Rename them as mc146818rtc_get_cmos_data()
and mc146818rtc_set_cmos_data() to be explicit about what
they are doing.
Mechanical change doing:
$ sed -i -e 's/rtc_set_memory/mc146818rtc_set_cmos_data/g' \
$(git grep -wl rtc_set_memory)
$ sed -i -e 's/rtc_get_memory/mc146818rtc_get_cmos_data/g' \
$(git grep -wl rtc_get_memory)
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230210233116.80311-4-philmd@linaro.org>
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| e896d849 | 10-Jan-2023 |
Thomas Huth <thuth@redhat.com> |
hw/rtc/mc146818rtc: Make the mc146818 RTC device target independent
The only reason for this code being target dependent was the IRQ-counting
related code in rtc_policy_slew_deliver_irq(). Since the
hw/rtc/mc146818rtc: Make the mc146818 RTC device target independent
The only reason for this code being target dependent was the IRQ-counting
related code in rtc_policy_slew_deliver_irq(). Since these functions have
been moved into a new, separate file (kvm_irqcount.c) which is now always
compiled and linked if necessary, we can get rid of the #ifdef TARGET_I386
switches in mc146818rtc.c and declare it in the softmmu_ss instead of
specific_ss, so that the code only gets compiled once for all targets.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <20230110095351.611724-4-thuth@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
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| 59e52dcf | 01-Jul-2022 |
Xiaojuan Yang <yangxiaojuan@loongson.cn> |
hw/rtc/ls7a_rtc: Fix 'calculate' spelling errors
Fix 'calculate' spelling errors.
Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.or
hw/rtc/ls7a_rtc: Fix 'calculate' spelling errors
Fix 'calculate' spelling errors.
Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220701093407.2150607-8-yangxiaojuan@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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| 582788c3 | 01-Jul-2022 |
Xiaojuan Yang <yangxiaojuan@loongson.cn> |
hw/rtc/ls7a_rtc: Use tm struct pointer as arguments in toy_time_to_val()
Use pointer as arguments in toy_time_to_val() instead of struct tm.
Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
hw/rtc/ls7a_rtc: Use tm struct pointer as arguments in toy_time_to_val()
Use pointer as arguments in toy_time_to_val() instead of struct tm.
Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220701093407.2150607-7-yangxiaojuan@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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| 6935f132 | 01-Jul-2022 |
Xiaojuan Yang <yangxiaojuan@loongson.cn> |
hw/rtc/ls7a_rtc: Fix rtc enable and disable function
Fix ls7a rtc enable and disable function. When rtc disabled, it do
not support to read or write, but the real time is still continue,
so we need
hw/rtc/ls7a_rtc: Fix rtc enable and disable function
Fix ls7a rtc enable and disable function. When rtc disabled, it do
not support to read or write, but the real time is still continue,
so we need not neither save the time nor update the rtc offset.
Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220701093407.2150607-6-yangxiaojuan@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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| e5c0367e | 01-Jul-2022 |
Xiaojuan Yang <yangxiaojuan@loongson.cn> |
hw/rtc/ls7a_rtc: Add reset function
Add ls7a rtc reset function to delete timers and clear regs when rtc reset.
Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Message-Id: <20220701093407.2
hw/rtc/ls7a_rtc: Add reset function
Add ls7a rtc reset function to delete timers and clear regs when rtc reset.
Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Message-Id: <20220701093407.2150607-5-yangxiaojuan@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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| 53a5eb2e | 01-Jul-2022 |
Xiaojuan Yang <yangxiaojuan@loongson.cn> |
hw/rtc/ls7a_rtc: Remove unimplemented device in realized function
Remove the unimplemented device when realized ls7a RTC, as it is not uesd.
Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
hw/rtc/ls7a_rtc: Remove unimplemented device in realized function
Remove the unimplemented device when realized ls7a RTC, as it is not uesd.
Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220701093407.2150607-4-yangxiaojuan@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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| df11f3ea | 01-Jul-2022 |
Xiaojuan Yang <yangxiaojuan@loongson.cn> |
hw/rtc/ls7a_rtc: Fix timer call back function
Replace qemu_irq_pulse with qemu_irq_raise in ls7a_timer_cb function
to keep consistent with hardware behavior when raise irq.
Signed-off-by: Xiaojuan
hw/rtc/ls7a_rtc: Fix timer call back function
Replace qemu_irq_pulse with qemu_irq_raise in ls7a_timer_cb function
to keep consistent with hardware behavior when raise irq.
Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220701093407.2150607-3-yangxiaojuan@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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