42 lines
1.3 KiB
Diff
42 lines
1.3 KiB
Diff
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From b7e49ac3b4e7dbfc9ba4645a85962294883c251a Mon Sep 17 00:00:00 2001
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From: Bibo Mao <maobibo@loongson.cn>
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Date: Wed, 13 Mar 2024 10:04:33 +0800
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Subject: [PATCH] target/loongarch/kvm: sync kernel header files
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sync kernel header files.
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Signed-off-by: Bibo Mao <maobibo@loongson.cn>
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---
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linux-headers/asm-loongarch/kvm.h | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/linux-headers/asm-loongarch/kvm.h b/linux-headers/asm-loongarch/kvm.h
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index 923d0bd382..4cec8c1601 100644
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--- a/linux-headers/asm-loongarch/kvm.h
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+++ b/linux-headers/asm-loongarch/kvm.h
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@@ -15,10 +15,12 @@
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*/
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#define __KVM_HAVE_READONLY_MEM
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+#define __KVM_HAVE_GUEST_DEBUG
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#define KVM_COALESCED_MMIO_PAGE_OFFSET 1
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#define KVM_DIRTY_LOG_PAGE_OFFSET 64
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+#define KVM_GUESTDBG_USE_SW_BP 0x00010000
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/*
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* for KVM_GET_REGS and KVM_SET_REGS
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*/
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@@ -74,6 +76,8 @@ struct kvm_fpu {
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#define KVM_REG_LOONGARCH_COUNTER (KVM_REG_LOONGARCH_KVM | KVM_REG_SIZE_U64 | 1)
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#define KVM_REG_LOONGARCH_VCPU_RESET (KVM_REG_LOONGARCH_KVM | KVM_REG_SIZE_U64 | 2)
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+/* Debugging: Special instruction for software breakpoint */
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+#define KVM_REG_LOONGARCH_DEBUG_INST (KVM_REG_LOONGARCH_KVM | KVM_REG_SIZE_U64 | 3)
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#define LOONGARCH_REG_SHIFT 3
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#define LOONGARCH_REG_64(TYPE, REG) (TYPE | KVM_REG_SIZE_U64 | (REG << LOONGARCH_REG_SHIFT))
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--
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2.33.0
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