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From: Wei Liu <wei.liu2@citrix.com>
To: xen-devel@lists.xenproject.org
Cc: Andrew Cooper <andrew.cooper3@citrix.com>,
	Wei Liu <wei.liu2@citrix.com>, Jan Beulich <jbeulich@suse.com>
Subject: [PATCH v3 14/16] x86: expose CONFIG_HVM
Date: Tue, 4 Sep 2018 17:15:31 +0100	[thread overview]
Message-ID: <20180904161533.11575-15-wei.liu2@citrix.com> (raw)
In-Reply-To: <20180904161533.11575-1-wei.liu2@citrix.com>

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
---
v3: longer text
v2: use tab to indent

Haven't added a dependency on PV_SHIM_EXCLUSIVE because agreement is
not yet reached.
---
 xen/arch/x86/Kconfig | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/xen/arch/x86/Kconfig b/xen/arch/x86/Kconfig
index ae1b707c19..c160fd65f6 100644
--- a/xen/arch/x86/Kconfig
+++ b/xen/arch/x86/Kconfig
@@ -60,6 +60,17 @@ config PV_LINEAR_PT
 
 config HVM
 	def_bool y
+	prompt "HVM support"
+	---help---
+	  Interfaces to support HVM guests which require hardware
+	  support like Intel's VT-x or AMD's SVM. Note the hypervisor
+	  doesn't distinguish HVM or PVH guest types. PVH guest type
+	  is only a concept for end users.
+
+	  This option is needed if you want to run HVM or PVH guests.
+
+	  If unsure, say Y.
+
 
 config SHADOW_PAGING
         bool "Shadow Paging"
-- 
2.11.0


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  parent reply	other threads:[~2018-09-04 16:29 UTC|newest]

Thread overview: 57+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-04 16:15 [PATCH v3 00/16] Make CONFIG_HVM work Wei Liu
2018-09-04 16:15 ` [PATCH v3 01/16] x86: change name of parameter for various invlpg functions Wei Liu
2018-09-06 11:12   ` George Dunlap
2018-09-13 16:11   ` George Dunlap
2018-09-04 16:15 ` [PATCH v3 02/16] x86: introduce and use a set of internal emulation flags Wei Liu
2018-09-06 13:27   ` Jan Beulich
2018-09-06 13:47     ` Wei Liu
2018-09-04 16:15 ` [PATCH v3 03/16] x86: XENMEM_resource_ioreq_server is HVM only Wei Liu
2018-09-04 16:24   ` Paul Durrant
2018-09-04 16:42   ` Wei Liu
2018-09-06 13:29     ` Jan Beulich
2018-09-04 16:15 ` [PATCH v3 04/16] x86: monitor.o is currently " Wei Liu
2018-09-04 16:35   ` Razvan Cojocaru
2018-09-04 16:15 ` [PATCH v3 05/16] x86: PIT emulation is common to both PV and HVM Wei Liu
2018-09-06 14:26   ` Jan Beulich
2018-09-04 16:15 ` [PATCH v3 06/16] libxl: don't set PoD target for PV guests Wei Liu
2018-09-07 13:44   ` Ian Jackson
2018-09-04 16:15 ` [PATCH v3 07/16] x86/p2m/pod: make it build with !CONFIG_HVM Wei Liu
2018-09-04 17:08   ` Razvan Cojocaru
2018-09-04 17:10     ` Razvan Cojocaru
2018-09-04 17:24   ` Julien Grall
2018-09-06 10:57     ` Wei Liu
2018-09-06 15:30       ` George Dunlap
2018-09-06 15:05   ` Jan Beulich
2018-09-06 16:06     ` George Dunlap
2018-09-04 16:15 ` [PATCH v3 08/16] x86/hvm: rearrange content of hvm.h Wei Liu
2018-09-07  6:52   ` Jan Beulich
2018-09-04 16:15 ` [PATCH v3 09/16] x86: provide stubs, declarations and macros in hvm.h Wei Liu
2018-09-07  7:02   ` Jan Beulich
2018-09-13 15:31     ` Wei Liu
2018-09-04 16:15 ` [PATCH v3 10/16] x86/mm: put nested p2m code under CONFIG_HVM Wei Liu
2018-09-06 16:20   ` George Dunlap
2018-09-13 15:46     ` Wei Liu
2018-09-13 16:01       ` George Dunlap
2018-09-07  7:06   ` Jan Beulich
2018-09-13 15:07     ` Wei Liu
2018-09-14  8:01       ` Jan Beulich
2018-09-04 16:15 ` [PATCH v3 11/16] x86/mm: put HVM only " Wei Liu
2018-09-04 17:10   ` Razvan Cojocaru
2018-09-07  7:12   ` Jan Beulich
2018-09-07 21:27   ` Tamas K Lengyel
2018-09-13 15:43     ` Wei Liu
2018-09-13 16:31       ` Tamas K Lengyel
2018-09-04 16:15 ` [PATCH v3 12/16] x86/mm: put paging_update_nestedmode " Wei Liu
2018-09-13 16:39   ` George Dunlap
2018-09-04 16:15 ` [PATCH v3 13/16] xen: connect guest creation with CONFIG_{HVM, PV} Wei Liu
2018-09-04 16:15 ` Wei Liu [this message]
2018-09-07  7:15   ` [PATCH v3 14/16] x86: expose CONFIG_HVM Jan Beulich
2018-09-13 16:01     ` Wei Liu
2018-09-14  8:07       ` Jan Beulich
2018-09-14 10:36         ` Wei Liu
2018-09-04 16:15 ` [PATCH v3 15/16] x86/pvshim: disable HVM for PV shim Wei Liu
2018-09-07  7:18   ` Jan Beulich
2018-09-07  7:46     ` Wei Liu
2018-09-07  7:48       ` Wei Liu
2018-09-04 16:15 ` [PATCH v3 16/16] xen: decouple HVM and IOMMU capabilities Wei Liu
2018-09-13 15:52   ` Ian Jackson

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