From c2505d1c56fc4959974985f57f100d90bc82f0ee Mon Sep 17 00:00:00 2001 From: Shameer Kolothum Date: Tue, 21 Apr 2020 13:59:31 +0100 Subject: hw/arm/virt: Add nvdimm hotplug support This adds support for nvdimm hotplug events through GED and enables nvdimm for the arm/virt. Now Guests with ACPI can have both cold and hot plug of nvdimms. Hot removal functionality is not yet supported. Signed-off-by: Shameer Kolothum Reviewed-by: Igor Mammedov Reviewed-by: Eric Auger Message-Id: <20200421125934.14952-5-shameerali.kolothum.thodi@huawei.com> Acked-by: Peter Maydell Tested-by: Eric Auger Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- docs/specs/acpi_hw_reduced_hotplug.rst | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'docs/specs') diff --git a/docs/specs/acpi_hw_reduced_hotplug.rst b/docs/specs/acpi_hw_reduced_hotplug.rst index 911a98255b..0bd3f9399f 100644 --- a/docs/specs/acpi_hw_reduced_hotplug.rst +++ b/docs/specs/acpi_hw_reduced_hotplug.rst @@ -63,7 +63,8 @@ GED IO interface (4 byte access) bits: 0: Memory hotplug event 1: System power down event - 2-31: Reserved + 2: NVDIMM hotplug event + 3-31: Reserved **write_access:** -- cgit 1.4.1