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Re: [PATCH V13 8/8] docs/specs/acpi_hw_reduced_hotplug: Add the CPU Hotp


From: Igor Mammedov
Subject: Re: [PATCH V13 8/8] docs/specs/acpi_hw_reduced_hotplug: Add the CPU Hotplug Event Bit
Date: Sat, 6 Jul 2024 16:45:19 +0200

On Fri, 7 Jun 2024 12:56:49 +0100
Salil Mehta <salil.mehta@huawei.com> wrote:

> GED interface is used by many hotplug events like memory hotplug, NVDIMM 
> hotplug
> and non-hotplug events like system power down event. Each of these can be
> selected using a bit in the 32 bit GED IO interface. A bit has been reserved 
> for
> the CPU hotplug event.
> 
> Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
> Reviewed-by: Gavin Shan <gshan@redhat.com>
> Tested-by: Zhao Liu <zhao1.liu@intel.com>

suggest to squash this into the patch that introduces this bit [3/8]


> ---
>  docs/specs/acpi_hw_reduced_hotplug.rst | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/docs/specs/acpi_hw_reduced_hotplug.rst 
> b/docs/specs/acpi_hw_reduced_hotplug.rst
> index 0bd3f9399f..3acd6fcd8b 100644
> --- a/docs/specs/acpi_hw_reduced_hotplug.rst
> +++ b/docs/specs/acpi_hw_reduced_hotplug.rst
> @@ -64,7 +64,8 @@ GED IO interface (4 byte access)
>         0: Memory hotplug event
>         1: System power down event
>         2: NVDIMM hotplug event
> -    3-31: Reserved
> +       3: CPU hotplug event
> +    4-31: Reserved
>  
>  **write_access:**
>  

:




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