| Message ID | 20231113201236.30668-9-salil.mehta@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add architecture agnostic code to support vCPU Hotplug | expand |
On 11/14/23 06:12, Salil Mehta 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> > --- > docs/specs/acpi_hw_reduced_hotplug.rst | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > Reviewed-by: Gavin Shan <Gshan@redhat.com>
On 11/14/23 04:12, Salil Mehta via 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: Shaoqin Huang <shahuang@redhat.com> > --- > 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:** >
On Mon, 13 Nov 2023 20:12:36 +0000 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: Igor Mammedov <imammedo@redhat.com> > --- > 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:** >
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:**
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> --- docs/specs/acpi_hw_reduced_hotplug.rst | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)