Messages in this thread | | | Subject | Re: [PATCH 0/2] arm64: ACPI GTDT watchdog fixes | From | Hanjun Guo <> | Date | Thu, 22 Apr 2021 21:42:24 +0800 |
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On 2021/4/22 0:43, Marc Zyngier wrote: > Dann recently reported that his ThunderX machine failed to boot since > 64b499d8df40 ("irqchip/gic-v3: Configure SGIs as standard > interrupts"), with a not so pretty crash while trying to send an IPI. > > It turned out to be caused by a mix of broken firmware and a buggy > GTDT watchdog driver. Both have forever been buggy, but the above > commit revealed that the error handling path of the driver was > probably the worse part of it all. > > Anyway, this short series has two goals: > - handle broken firmware in a less broken way > - make sure that the route cause of the problem can be identified > quickly
Tested on Kunpeng920 ARM64 server, didn't any issue after applying this patch set,
Tested-by: Hanjun Guo <guohanjun@huawei.com> Reviewed-by: Hanjun Guo <guohanjun@huawei.com>
Thanks Hanjun
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