From b097cc52fc9126bd1a71dae8302b8536d28104dd Mon Sep 17 00:00:00 2001 From: Xiao Guangrong Date: Sat, 29 Oct 2016 00:35:40 +0800 Subject: pc: memhp: enable nvdimm device hotplug _GPE.E04 is dedicated for nvdimm device hotplug Signed-off-by: Xiao Guangrong Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- docs/specs/acpi_mem_hotplug.txt | 3 +++ 1 file changed, 3 insertions(+) (limited to 'docs') diff --git a/docs/specs/acpi_mem_hotplug.txt b/docs/specs/acpi_mem_hotplug.txt index 3df3620ce4..cb26dd27c4 100644 --- a/docs/specs/acpi_mem_hotplug.txt +++ b/docs/specs/acpi_mem_hotplug.txt @@ -4,6 +4,9 @@ QEMU<->ACPI BIOS memory hotplug interface ACPI BIOS GPE.3 handler is dedicated for notifying OS about memory hot-add and hot-remove events. +ACPI BIOS GPE.4 handler is dedicated for notifying OS about nvdimm device +hot-add and hot-remove events. + Memory hot-plug interface (IO port 0xa00-0xa17, 1-4 byte access): --------------------------------------------------------------- 0xa00: -- cgit v1.2.1