From: Andrew Cooper <andrew.cooper3@citrix.com>
To: Xen-devel <xen-devel@lists.xen.org>
Cc: Andrew Cooper <andrew.cooper3@citrix.com>
Subject: [PATCH 0/6] x86/cpuid: Handling of simple leaves in guest_cpuid()
Date: Wed, 18 Jan 2017 19:40:52 +0000 [thread overview]
Message-ID: <1484768458-13117-1-git-send-email-andrew.cooper3@citrix.com> (raw)
The following series (with any luck) is sufficient to allow PVH-dom0's to
function without any CPUID policy hackary during construction.
Andrew Cooper (6):
x86/cpuid: Hide VT-x/SVM from HVM-based control domains
x86/cpuid: Remove BUG_ON() condition from guest_cpuid()
x86/cpuid: Handle leaf 0 in guest_cpuid()
x86/cpuid: Handle leaf 0x80000000 in guest_cpuid()
x86/cpuid: Handle the long vendor string in guest_cpuid()
x86/cpuid: Only recalculate the shared feature bits once
tools/libxc/xc_cpuid_x86.c | 19 -------
xen/arch/x86/cpuid.c | 119 ++++++++++++++++++++++++++++++-------------
xen/arch/x86/domctl.c | 10 +---
xen/arch/x86/hvm/nestedhvm.c | 3 +-
xen/include/asm-x86/cpuid.h | 6 ++-
xen/tools/gen-cpuid.py | 29 ++++-------
6 files changed, 101 insertions(+), 85 deletions(-)
--
2.1.4
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next reply other threads:[~2017-01-18 19:40 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-18 19:40 Andrew Cooper [this message]
2017-01-18 19:40 ` [PATCH 1/6] x86/cpuid: Hide VT-x/SVM from HVM-based control domains Andrew Cooper
2017-01-19 3:56 ` Doug Goldstein
2017-01-19 14:13 ` Andrew Cooper
2017-01-20 15:44 ` Jan Beulich
2017-01-24 14:38 ` Roger Pau Monné
2017-01-24 15:10 ` Jan Beulich
2017-01-24 15:41 ` Roger Pau Monné
2017-01-24 16:17 ` Andrew Cooper
2017-01-18 19:40 ` [PATCH 2/6] x86/cpuid: Remove BUG_ON() condition from guest_cpuid() Andrew Cooper
2017-01-19 3:57 ` Doug Goldstein
2017-01-20 15:45 ` Jan Beulich
2017-01-18 19:40 ` [PATCH 3/6] x86/cpuid: Handle leaf 0 in guest_cpuid() Andrew Cooper
2017-01-19 4:02 ` Doug Goldstein
2017-01-20 15:48 ` Jan Beulich
2017-01-18 19:40 ` [PATCH 4/6] x86/cpuid: Handle leaf 0x80000000 " Andrew Cooper
2017-01-19 4:03 ` Doug Goldstein
2017-01-20 15:58 ` Jan Beulich
2017-01-20 16:02 ` Andrew Cooper
2017-01-18 19:40 ` [PATCH 5/6] x86/cpuid: Handle the long vendor string " Andrew Cooper
2017-01-19 4:03 ` Doug Goldstein
2017-01-20 16:00 ` Jan Beulich
2017-01-20 16:03 ` Andrew Cooper
2017-01-18 19:40 ` [PATCH 6/6] x86/cpuid: Only recalculate the shared feature bits once Andrew Cooper
2017-01-19 4:03 ` Doug Goldstein
2017-01-19 11:01 ` Wei Liu
2017-01-20 16:06 ` Jan Beulich
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