40 lines
1.3 KiB
Diff
40 lines
1.3 KiB
Diff
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Sainath Grandhi <sainath.grandhi@intel.com>
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Date: Thu, 29 Nov 2018 10:26:11 -0800
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Subject: [PATCH] UOS: Guest x2APIC support for UOS kernel
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This patch adds support to use x2APIC in UOS when ACRN exposes x2APIC
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to guests and supports x2APIC MSR emulation.
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On older versions of ACRN which does not expose x2APIC in cpuid,
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this patch does not do anything.
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Tracked-On: https://github.com/projectacrn/acrn-hypervisor/issues/1717
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Signed-off-by: Sainath Grandhi <sainath.grandhi@intel.com>
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---
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kernel_config_uos | 8 +++++++-
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1 file changed, 7 insertions(+), 1 deletion(-)
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diff --git a/kernel_config_uos b/kernel_config_uos
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index d1c6935a0c45..aa75aab5dfd1 100644
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--- a/kernel_config_uos
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+++ b/kernel_config_uos
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@@ -282,7 +282,13 @@ CONFIG_IOSF_MBI=y
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CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
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CONFIG_SCHED_OMIT_FRAME_POINTER=y
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CONFIG_HYPERVISOR_GUEST=y
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-# CONFIG_PARAVIRT is not set
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+CONFIG_PARAVIRT=y
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+# CONFIG_PARAVIRT_DEBUG is not set
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+# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
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+CONFIG_ACRN=y
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+# CONFIG_XEN is not set
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+# CONFIG_KVM_GUEST is not set
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+# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
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# CONFIG_JAILHOUSE_GUEST is not set
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CONFIG_NO_BOOTMEM=y
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# CONFIG_MK8 is not set
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--
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https://clearlinux.org
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