From: Yifei Jiang <jiangyifei@huawei.com>
To: <qemu-devel@nongnu.org>, <qemu-riscv@nongnu.org>
Cc: victor.zhangxiaofeng@huawei.com, zhang.zhanghailiang@huawei.com,
sagark@eecs.berkeley.edu, yinyipeng1@huawei.com,
kbastian@mail.uni-paderborn.de, anup.patel@wdc.com,
Alistair.Francis@wdc.com, kvm-riscv@lists.infradead.org,
palmer@dabbelt.com, Yifei Jiang <jiangyifei@huawei.com>,
dengkai1@huawei.com
Subject: [PATCH RFC v2 1/9] linux-header: Update linux/kvm.h
Date: Sat, 11 Apr 2020 12:14:19 +0800 [thread overview]
Message-ID: <20200411041427.14828-2-jiangyifei@huawei.com> (raw)
In-Reply-To: <20200411041427.14828-1-jiangyifei@huawei.com>
Update linux/kvm.h to commit b9a6e4cd9 on https://github.com/kvm-riscv/linux.
Only use this header file, so do not update all linux headers.
Signed-off-by: Yifei Jiang <jiangyifei@huawei.com>
Signed-off-by: Yipeng Yin <yinyipeng1@huawei.com>
---
| 8 ++++++++
1 file changed, 8 insertions(+)
--git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h
index 265099100e..7cfc111af5 100644
--- a/linux-headers/linux/kvm.h
+++ b/linux-headers/linux/kvm.h
@@ -236,6 +236,7 @@ struct kvm_hyperv_exit {
#define KVM_EXIT_IOAPIC_EOI 26
#define KVM_EXIT_HYPERV 27
#define KVM_EXIT_ARM_NISV 28
+#define KVM_EXIT_RISCV_SBI 28
/* For KVM_EXIT_INTERNAL_ERROR */
/* Emulate instruction failed. */
@@ -400,6 +401,13 @@ struct kvm_run {
__u64 esr_iss;
__u64 fault_ipa;
} arm_nisv;
+ /* 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
next prev parent reply other threads:[~2020-04-11 4:22 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-11 4:14 [PATCH RFC v2 0/9] Add riscv kvm accel support Yifei Jiang
2020-04-11 4:14 ` Yifei Jiang [this message]
2020-04-11 4:14 ` [PATCH RFC v2 2/9] target/riscv: Add target/riscv/kvm.c to place the public kvm interface Yifei Jiang
2020-04-17 22:34 ` Alistair Francis
2020-04-11 4:14 ` [PATCH RFC v2 3/9] target/riscv: Implement function kvm_arch_init_vcpu Yifei Jiang
2020-04-11 4:14 ` [PATCH RFC v2 4/9] target/riscv: Implement kvm_arch_get_registers Yifei Jiang
2020-04-11 4:14 ` [PATCH RFC v2 5/9] target/riscv: Implement kvm_arch_put_registers Yifei Jiang
2020-04-11 4:14 ` [PATCH RFC v2 6/9] target/riscv: Support start kernel directly by KVM Yifei Jiang
2020-04-11 4:14 ` [PATCH RFC v2 7/9] hw/riscv: PLIC update external interrupt by KVM when kvm enabled Yifei Jiang
2020-04-11 4:14 ` [PATCH RFC v2 8/9] target/riscv: Handler KVM_EXIT_RISCV_SBI exit Yifei Jiang
2020-04-11 4:14 ` [PATCH RFC v2 9/9] target/riscv: add host cpu type Yifei Jiang
2020-04-11 5:47 ` [PATCH RFC v2 0/9] Add riscv kvm accel support no-reply
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