4f059b938c
- hw/loongarch/virt: Fix FDT memory node address width - hw/loongarch: Fix fdt memory node wrong 'reg' - load_elf: fix iterator's type for elf file processing - migration/colo: Fix bdrv_graph_rdlock_main_loop: Assertion `!qemu_in_… - target/i386: no single-step exception after MOV or POP SS - char-stdio: Restore blocking mode of stdout on exit - backends/cryptodev-builtin: Fix local_error leaks - target/loongarch: fix a wrong print in cpu dump - virtio-pci: fix use of a released vector - target/arm: Disable SVE extensions when SVE is disabled - hw/misc/bcm2835_property: Fix handling of FRAMEBUFFER_SET_PALETTE - target/i386: Introduce SapphireRapids-v3 to add missing features - virtio-net: Ensure queue index fits with RSS (CVE-2024-6505) - nbd/server: CVE-2024-7409: Avoid use-after-free when closing server - update io/trace-events. Parameters should remain consistent. - update docs/tools/virtfs-proxy-helper.rst. This place is spelled wrong. - kvm: Add support for CSV2 reboot - target/i386/kvm: Fix the resettable info when emulate Hygon CSV2 guest - target/i386: get/set/migrate GHCB state - target/i386: csv: Add support for migrate VMSA for CSV2 guest - migration/ram: Accelerate the loading of CSV guest's encrypted pages - migration/ram: Accelerate the transmission of CSV guest's encrypted pages - target/i386: csv: add support to load incoming encrypted pages queued in the CMD list - target/i386: csv: add support to queue the incoming page into a list - target/i386: csv: add support to encrypt the outgoing pages in the list queued before. - target/i386: csv: add support to queue the outgoing page into a list - target/i386: csv: Read cert chain from file when prepared for CSV live migration - target/i386: Introduce header file csv.h - migration/ram: Fix calculation of gfn correpond to a page in ramblock - target/i386: sev: Clear shared_regions_list when reboot CSV Guest - migration/ram: Force encrypted status for VGA vram - target/i386: sev: Return 0 if sev_send_get_packet_len() fails - kvm: Add support for userspace MSR filtering and handling of MSR_KVM_MIGRATION_CONTROL. - migration/ram: Force encrypted status for flash0 & flash1 devices. - migration/ram: add support to send encrypted pages - migration: add support to migrate shared regions list - kvm: Add support for SEV shared regions list and KVM_EXIT_HYPERCALL. - target/i386: sev: add support to load incoming encrypted page - target/i386: sev: add support to encrypt the outgoing page - target/i386: sev: do not create launch context for an incoming guest - target/i386: sev: provide callback to setup outgoing context - confidential guest support: introduce ConfidentialGuestMemoryEncryptionOps for encrypted VMs - migration.json: add AMD SEV specific migration parameters - doc: update AMD SEV to include Live migration flow - crypto/tlscredspsk: Free username on finalize - hw/nvme: fix leak of uninitialized memory in io_mgmt_recv - hw/display/vhost-user-gpu.c: fix vhost_user_gpu_chr_read() - cvm : Implement command blacklist for cvm security enhancement - crypto: Introduce SM3 hash hmac pbkdf algorithm - virtio-net: Use virtual time for RSC timers - vvfat: Fix bug in writing to middle of file - hw/core/ptimer: fix timer zero period condition for freq > 1GHz - hw/misc: support vpsp Signed-off-by: Jiabo Feng <fengjiabo1@huawei.com>
108 lines
2.4 KiB
Diff
108 lines
2.4 KiB
Diff
From 2bdf07593dbec66205f2f20fa5430595678ded89 Mon Sep 17 00:00:00 2001
|
|
From: hanliyang <hanliyang@hygon.cn>
|
|
Date: Thu, 14 Mar 2024 19:21:11 +0800
|
|
Subject: [PATCH] target/i386: Introduce header file csv.h
|
|
|
|
This header file is used to provide common helper functions
|
|
and data structures for Hygon CSV.
|
|
|
|
Signed-off-by: hanliyang <hanliyang@hygon.cn>
|
|
---
|
|
configs/devices/i386-softmmu/default.mak | 1 +
|
|
hw/i386/Kconfig | 5 +++
|
|
target/i386/csv.h | 47 ++++++++++++++++++++++++
|
|
3 files changed, 53 insertions(+)
|
|
create mode 100644 target/i386/csv.h
|
|
|
|
diff --git a/configs/devices/i386-softmmu/default.mak b/configs/devices/i386-softmmu/default.mak
|
|
index 598c6646df..db83ffcab9 100644
|
|
--- a/configs/devices/i386-softmmu/default.mak
|
|
+++ b/configs/devices/i386-softmmu/default.mak
|
|
@@ -23,6 +23,7 @@
|
|
#CONFIG_TPM_TIS_ISA=n
|
|
#CONFIG_VTD=n
|
|
#CONFIG_SGX=n
|
|
+#CONFIG_CSV=n
|
|
|
|
# Boards:
|
|
#
|
|
diff --git a/hw/i386/Kconfig b/hw/i386/Kconfig
|
|
index 55850791df..08f3ae43f8 100644
|
|
--- a/hw/i386/Kconfig
|
|
+++ b/hw/i386/Kconfig
|
|
@@ -10,6 +10,10 @@ config SGX
|
|
bool
|
|
depends on KVM
|
|
|
|
+config CSV
|
|
+ bool
|
|
+ depends on SEV
|
|
+
|
|
config PC
|
|
bool
|
|
imply APPLESMC
|
|
@@ -26,6 +30,7 @@ config PC
|
|
imply QXL
|
|
imply SEV
|
|
imply SGX
|
|
+ imply CSV
|
|
imply TEST_DEVICES
|
|
imply TPM_CRB
|
|
imply TPM_TIS_ISA
|
|
diff --git a/target/i386/csv.h b/target/i386/csv.h
|
|
new file mode 100644
|
|
index 0000000000..f935babe97
|
|
--- /dev/null
|
|
+++ b/target/i386/csv.h
|
|
@@ -0,0 +1,47 @@
|
|
+/*
|
|
+ * QEMU CSV support
|
|
+ *
|
|
+ * Copyright: Hygon Info Technologies Ltd. 2022
|
|
+ *
|
|
+ * Author:
|
|
+ * Jiang Xin <jiangxin@hygon.cn>
|
|
+ *
|
|
+ * 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 I386_CSV_H
|
|
+#define I386_CSV_H
|
|
+
|
|
+#ifdef CONFIG_CSV
|
|
+
|
|
+#include "cpu.h"
|
|
+
|
|
+#define CPUID_VENDOR_HYGON_EBX 0x6f677948 /* "Hygo" */
|
|
+#define CPUID_VENDOR_HYGON_ECX 0x656e6975 /* "uine" */
|
|
+#define CPUID_VENDOR_HYGON_EDX 0x6e65476e /* "nGen" */
|
|
+
|
|
+static bool __attribute__((unused)) is_hygon_cpu(void)
|
|
+{
|
|
+ uint32_t ebx = 0;
|
|
+ uint32_t ecx = 0;
|
|
+ uint32_t edx = 0;
|
|
+
|
|
+ host_cpuid(0, 0, NULL, &ebx, &ecx, &edx);
|
|
+
|
|
+ if (ebx == CPUID_VENDOR_HYGON_EBX &&
|
|
+ ecx == CPUID_VENDOR_HYGON_ECX &&
|
|
+ edx == CPUID_VENDOR_HYGON_EDX)
|
|
+ return true;
|
|
+ else
|
|
+ return false;
|
|
+}
|
|
+
|
|
+#else
|
|
+
|
|
+#define is_hygon_cpu() (false)
|
|
+
|
|
+#endif
|
|
+
|
|
+#endif
|
|
--
|
|
2.41.0.windows.1
|
|
|