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| From: | Philippe Mathieu-Daudé |
| Subject: | Re: [PATCH 0/4] hw/nmi: Remove @cpu_index argument |
| Date: | Tue, 20 Feb 2024 21:05:20 +0100 |
| User-agent: | Mozilla Thunderbird |
On 20/2/24 16:19, Thomas Huth wrote:
On 20/02/2024 16.08, Philippe Mathieu-Daudé wrote:Have s390x always deliver NMI to the first CPU, remove the @cpu_index argument from handler, rename API as nmi_trigger() (not monitor specific).Could you please add some rationale here why this is needed / desired?
Heterogeneous machines, a NMI have to reach all NMI-aware HW. See also "Remove cpu_interrupt() from hw/": https://lore.kernel.org/qemu-devel/20240220192625.17944-1-philmd@linaro.org/
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