From 174fd0697a3485ed1a6432287fce017d4a22064d Mon Sep 17 00:00:00 2001 From: Leonardo Bras Date: Fri, 3 Apr 2020 16:23:48 -0300 Subject: [PATCH] Virtualization: Reserve a range of hcalls to to support Ultravisor Issue: (01/15/2019 10:34:06 AM) Reserve a range of hcalls to to support Ultravisor Signed-off-by: Leonardo Bras --- Virtualization/ch_lpar_option.xml | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-) diff --git a/Virtualization/ch_lpar_option.xml b/Virtualization/ch_lpar_option.xml index 4f1d369..773fc4b 100644 --- a/Virtualization/ch_lpar_option.xml +++ b/Virtualization/ch_lpar_option.xml @@ -4046,6 +4046,23 @@ xmlns:xl="http://www.w3.org/1999/xlink" version="5.0" xml:lang="en" xml:id="dbdo hcall-imtt + + + hcalls to support an Ultravisor + + + 0xEF00 - 0xEF80 + + +   + + +   + + +   + + Reserved for platform-dependent hcall()s / @@ -4087,7 +4104,7 @@ xmlns:xl="http://www.w3.org/1999/xlink" version="5.0" xml:lang="en" xml:id="dbdo Reserved - 0x380 - 0xEFFC and 0x10000 - 0xFFFFFFFF-FFFFFFFC: RTAS + 0x380 - 0xEEFF and 0x10000 - 0xFFFFFFFF-FFFFFFFC: RTAS implementations may assigns values in these ranges to their own internal interfaces, as long as they are prepared for the growth of architected functions into this range.