docs: Document the throttling infrastructure

[mirror_qemu.git] / qemu-options.hx

diff --git a/qemu-options.hx b/qemu-options.hx
index 733a1949e98a252e23b4dace3315ab3d595b300e..2f0465eeb1d10254a4ee035ea258652da9440601 100644 (file)
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -1472,6 +1472,10 @@ ACPI headers (possible overridden by other options).
 For data=, only data
 portion of the table is used, all header information is specified in the
 command line.
+If a SLIC table is supplied to QEMU, then the SLIC's oem_id and oem_table_id
+fields will override the same in the RSDT and the FADT (a.k.a. FACP), in order
+to ensure the field matches required by the Microsoft SLIC spec and the ACPI
+spec.
 ETEXI
 
 DEF("smbios", HAS_ARG, QEMU_OPTION_smbios,