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[PULL 20/40] target/i386/sev: Declare system-specific functions in 'sev.
From: |
Paolo Bonzini |
Subject: |
[PULL 20/40] target/i386/sev: Declare system-specific functions in 'sev.h' |
Date: |
Wed, 13 Oct 2021 11:07:08 +0200 |
From: Philippe Mathieu-Daudé <philmd@redhat.com>
"sysemu/sev.h" is only used from x86-specific files. Let's move it
to include/hw/i386, and merge it with target/i386/sev.h.
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20211007161716.453984-16-philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
hw/i386/pc_sysfw.c | 2 +-
include/sysemu/sev.h | 28 ----------------------------
target/i386/kvm/kvm.c | 1 -
target/i386/kvm/sev-stub.c | 2 +-
target/i386/monitor.c | 1 -
target/i386/sev.h | 12 +++++++++++-
6 files changed, 13 insertions(+), 33 deletions(-)
delete mode 100644 include/sysemu/sev.h
diff --git a/hw/i386/pc_sysfw.c b/hw/i386/pc_sysfw.c
index 68d6b1f783..c8b17af953 100644
--- a/hw/i386/pc_sysfw.c
+++ b/hw/i386/pc_sysfw.c
@@ -37,7 +37,7 @@
#include "hw/qdev-properties.h"
#include "hw/block/flash.h"
#include "sysemu/kvm.h"
-#include "sysemu/sev.h"
+#include "sev.h"
#define FLASH_SECTOR_SIZE 4096
diff --git a/include/sysemu/sev.h b/include/sysemu/sev.h
deleted file mode 100644
index 94d821d737..0000000000
--- a/include/sysemu/sev.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * QEMU Secure Encrypted Virutualization (SEV) support
- *
- * Copyright: Advanced Micro Devices, 2016-2018
- *
- * Authors:
- * Brijesh Singh <brijesh.singh@amd.com>
- *
- * This work is licensed under the terms of the GNU GPL, version 2 or later.
- * See the COPYING file in the top-level directory.
- *
- */
-
-#ifndef QEMU_SEV_H
-#define QEMU_SEV_H
-
-#include "sysemu/kvm.h"
-
-bool sev_enabled(void);
-int sev_kvm_init(ConfidentialGuestSupport *cgs, Error **errp);
-int sev_encrypt_flash(uint8_t *ptr, uint64_t len, Error **errp);
-int sev_inject_launch_secret(const char *hdr, const char *secret,
- uint64_t gpa, Error **errp);
-
-int sev_es_save_reset_vector(void *flash_ptr, uint64_t flash_size);
-void sev_es_set_reset_vector(CPUState *cpu);
-
-#endif
diff --git a/target/i386/kvm/kvm.c b/target/i386/kvm/kvm.c
index a5f6ff63c8..0eb7a0340c 100644
--- a/target/i386/kvm/kvm.c
+++ b/target/i386/kvm/kvm.c
@@ -44,7 +44,6 @@
#include "hw/i386/intel_iommu.h"
#include "hw/i386/x86-iommu.h"
#include "hw/i386/e820_memory_layout.h"
-#include "sysemu/sev.h"
#include "hw/pci/pci.h"
#include "hw/pci/msi.h"
diff --git a/target/i386/kvm/sev-stub.c b/target/i386/kvm/sev-stub.c
index 9587d1b2a3..6080c007a2 100644
--- a/target/i386/kvm/sev-stub.c
+++ b/target/i386/kvm/sev-stub.c
@@ -13,7 +13,7 @@
#include "qemu/osdep.h"
#include "qemu-common.h"
-#include "sysemu/sev.h"
+#include "sev.h"
int sev_kvm_init(ConfidentialGuestSupport *cgs, Error **errp)
{
diff --git a/target/i386/monitor.c b/target/i386/monitor.c
index 109e4e61c0..935a8ee8ca 100644
--- a/target/i386/monitor.c
+++ b/target/i386/monitor.c
@@ -30,7 +30,6 @@
#include "qapi/qmp/qdict.h"
#include "qapi/qmp/qerror.h"
#include "sysemu/kvm.h"
-#include "sysemu/sev.h"
#include "qapi/error.h"
#include "sev.h"
#include "qapi/qapi-commands-misc-target.h"
diff --git a/target/i386/sev.h b/target/i386/sev.h
index d83428fa26..c96072bf78 100644
--- a/target/i386/sev.h
+++ b/target/i386/sev.h
@@ -14,7 +14,7 @@
#ifndef QEMU_SEV_I386_H
#define QEMU_SEV_I386_H
-#include "sysemu/sev.h"
+#include "exec/confidential-guest-support.h"
#include "qapi/qapi-types-misc-target.h"
#define SEV_POLICY_NODBG 0x1
@@ -35,6 +35,7 @@ typedef struct SevKernelLoaderContext {
size_t cmdline_size;
} SevKernelLoaderContext;
+bool sev_enabled(void);
extern bool sev_es_enabled(void);
extern SevInfo *sev_get_info(void);
extern uint32_t sev_get_cbit_position(void);
@@ -45,4 +46,13 @@ extern SevAttestationReport *
sev_get_attestation_report(const char *mnonce, Error **errp);
extern bool sev_add_kernel_loader_hashes(SevKernelLoaderContext *ctx, Error
**errp);
+int sev_encrypt_flash(uint8_t *ptr, uint64_t len, Error **errp);
+int sev_inject_launch_secret(const char *hdr, const char *secret,
+ uint64_t gpa, Error **errp);
+
+int sev_es_save_reset_vector(void *flash_ptr, uint64_t flash_size);
+void sev_es_set_reset_vector(CPUState *cpu);
+
+int sev_kvm_init(ConfidentialGuestSupport *cgs, Error **errp);
+
#endif
--
2.31.1
- [PULL 00/40] Misc patches for 2021-10-13, Paolo Bonzini, 2021/10/13
- [PULL 02/40] tests: add missing dependency for check-block, Paolo Bonzini, 2021/10/13
- [PULL 01/40] MAINTAINERS: Add myself as reviewer of the 'Memory API', Paolo Bonzini, 2021/10/13
- [PULL 09/40] target/i386/kvm: Restrict SEV stubs to x86 architecture, Paolo Bonzini, 2021/10/13
- [PULL 04/40] qemu-iotests: flush after every test, Paolo Bonzini, 2021/10/13
- [PULL 08/40] target/i386/kvm: Introduce i386_softmmu_kvm Meson source set, Paolo Bonzini, 2021/10/13
- [PULL 20/40] target/i386/sev: Declare system-specific functions in 'sev.h',
Paolo Bonzini <=
- [PULL 05/40] util/compatfd.c: use libc signalfd wrapper instead of raw syscall, Paolo Bonzini, 2021/10/13
- [PULL 03/40] build: fix "make check" without earlier "make", Paolo Bonzini, 2021/10/13
- [PULL 07/40] qapi/misc-target: Group SEV QAPI definitions, Paolo Bonzini, 2021/10/13
- [PULL 10/40] target/i386/sev: Prefix QMP errors with 'SEV', Paolo Bonzini, 2021/10/13
- [PULL 17/40] target/i386/sev: Use g_autofree in sev_launch_get_measure(), Paolo Bonzini, 2021/10/13
- [PULL 22/40] target/i386/sev: Move qmp_query_sev_attestation_report() to sev.c, Paolo Bonzini, 2021/10/13
- [PULL 06/40] qapi/misc-target: Wrap long 'SEV Attestation Report' long lines, Paolo Bonzini, 2021/10/13
- [PULL 11/40] target/i386/monitor: Return QMP error when SEV is not enabled for guest, Paolo Bonzini, 2021/10/13
- [PULL 14/40] target/i386/sev: Remove sev_get_me_mask(), Paolo Bonzini, 2021/10/13
- [PULL 19/40] target/i386/sev: Rename sev_i386.h -> sev.h, Paolo Bonzini, 2021/10/13