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[PATCH RFC v4 01/15] linux-header: Update linux/kvm.h
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From: |
Yifei Jiang |
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Subject: |
[PATCH RFC v4 01/15] linux-header: Update linux/kvm.h |
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Date: |
Thu, 3 Dec 2020 20:46:49 +0800 |
Update linux-headers/linux/kvm.h from
https://github.com/avpatel/linux/tree/riscv_kvm_v15.
Only use this header file, so here do not update all linux headers by
update-linux-headers.sh before above KVM series is accepted.
Signed-off-by: Yifei Jiang <jiangyifei@huawei.com>
Signed-off-by: Yipeng Yin <yinyipeng1@huawei.com>
---
linux-headers/linux/kvm.h | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h
index 56ce14ad20..ddeedcf3df 100644
--- a/linux-headers/linux/kvm.h
+++ b/linux-headers/linux/kvm.h
@@ -250,6 +250,7 @@ struct kvm_hyperv_exit {
#define KVM_EXIT_ARM_NISV 28
#define KVM_EXIT_X86_RDMSR 29
#define KVM_EXIT_X86_WRMSR 30
+#define KVM_EXIT_RISCV_SBI 31
/* For KVM_EXIT_INTERNAL_ERROR */
/* Emulate instruction failed. */
@@ -426,6 +427,13 @@ struct kvm_run {
__u32 index; /* kernel -> user */
__u64 data; /* kernel <-> user */
} msr;
+ /* KVM_EXIT_RISCV_SBI */
+ struct {
+ unsigned long extension_id;
+ unsigned long function_id;
+ unsigned long args[6];
+ unsigned long ret[2];
+ } riscv_sbi;
/* Fix the size of the union. */
char padding[256];
};
--
2.19.1
- [PATCH RFC v4 00/15] Add riscv kvm accel support, Yifei Jiang, 2020/12/03
- [PATCH RFC v4 01/15] linux-header: Update linux/kvm.h,
Yifei Jiang <=
- [PATCH RFC v4 07/15] hw/riscv: PLIC update external interrupt by KVM when kvm enabled, Yifei Jiang, 2020/12/03
- [PATCH RFC v4 02/15] target/riscv: Add target/riscv/kvm.c to place the public kvm interface, Yifei Jiang, 2020/12/03
- [PATCH RFC v4 04/15] target/riscv: Implement kvm_arch_get_registers, Yifei Jiang, 2020/12/03
- [PATCH RFC v4 05/15] target/riscv: Implement kvm_arch_put_registers, Yifei Jiang, 2020/12/03
- [PATCH RFC v4 03/15] target/riscv: Implement function kvm_arch_init_vcpu, Yifei Jiang, 2020/12/03
- [PATCH RFC v4 08/15] target/riscv: Handle KVM_EXIT_RISCV_SBI exit, Yifei Jiang, 2020/12/03
- [PATCH RFC v4 06/15] target/riscv: Support start kernel directly by KVM, Yifei Jiang, 2020/12/03