* [PULL 1/5] igvm: move igvm.h file to include/system
2025-11-03 8:41 [PULL 0/5] Igvm 20251103 patches Gerd Hoffmann
@ 2025-11-03 8:41 ` Gerd Hoffmann
2025-11-03 8:41 ` [PULL 2/5] igvm: fix off by one bug in memmap entry count checking Gerd Hoffmann
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: Gerd Hoffmann @ 2025-11-03 8:41 UTC (permalink / raw)
To: qemu-devel
Cc: Gerd Hoffmann, Paolo Bonzini, Stefano Garzarella, Zhao Liu,
Ani Sinha, Luigi Leonardi
Prepare for arch-specific igvm code being added to the code base.
Reviewed-by: Ani Sinha <anisinha@redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Luigi Leonardi <leonardi@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-ID: <20251029105555.2492276-2-kraxel@redhat.com>
---
{backends => include/system}/igvm.h | 0
backends/igvm-cfg.c | 2 +-
backends/igvm.c | 2 +-
3 files changed, 2 insertions(+), 2 deletions(-)
rename {backends => include/system}/igvm.h (100%)
diff --git a/backends/igvm.h b/include/system/igvm.h
similarity index 100%
rename from backends/igvm.h
rename to include/system/igvm.h
diff --git a/backends/igvm-cfg.c b/backends/igvm-cfg.c
index 45df63e06c1a..d00acf351249 100644
--- a/backends/igvm-cfg.c
+++ b/backends/igvm-cfg.c
@@ -12,7 +12,7 @@
#include "qemu/osdep.h"
#include "system/igvm-cfg.h"
-#include "igvm.h"
+#include "system/igvm.h"
#include "qom/object_interfaces.h"
static char *get_igvm(Object *obj, Error **errp)
diff --git a/backends/igvm.c b/backends/igvm.c
index 9ad41582ee5e..723d45b755a0 100644
--- a/backends/igvm.c
+++ b/backends/igvm.c
@@ -11,8 +11,8 @@
#include "qemu/osdep.h"
-#include "igvm.h"
#include "qapi/error.h"
+#include "system/igvm.h"
#include "system/memory.h"
#include "system/address-spaces.h"
#include "hw/core/cpu.h"
--
2.51.1
^ permalink raw reply related [flat|nested] 7+ messages in thread* [PULL 2/5] igvm: fix off by one bug in memmap entry count checking
2025-11-03 8:41 [PULL 0/5] Igvm 20251103 patches Gerd Hoffmann
2025-11-03 8:41 ` [PULL 1/5] igvm: move igvm.h file to include/system Gerd Hoffmann
@ 2025-11-03 8:41 ` Gerd Hoffmann
2025-11-03 8:41 ` [PULL 3/5] igvm: add support for igvm memory map parameter in native mode Gerd Hoffmann
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: Gerd Hoffmann @ 2025-11-03 8:41 UTC (permalink / raw)
To: qemu-devel
Cc: Gerd Hoffmann, Paolo Bonzini, Stefano Garzarella, Zhao Liu,
Ani Sinha, Luigi Leonardi
Fixes: c1d466d267 ("backends/igvm: Add IGVM loader and configuration")
Reviewed-by: Luigi Leonardi <leonardi@redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-ID: <20251029105555.2492276-3-kraxel@redhat.com>
---
backends/igvm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/backends/igvm.c b/backends/igvm.c
index 723d45b755a0..055bbba745ad 100644
--- a/backends/igvm.c
+++ b/backends/igvm.c
@@ -567,7 +567,7 @@ static int qigvm_directive_memory_map(QIgvm *ctx, const uint8_t *header_data,
retval = ctx->cgsc->get_mem_map_entry(entry, &cgmm_entry, errp);
while (retval == 0) {
- if (entry > max_entry_count) {
+ if (entry >= max_entry_count) {
error_setg(
errp,
"IGVM: guest memory map size exceeds parameter area defined in IGVM file");
--
2.51.1
^ permalink raw reply related [flat|nested] 7+ messages in thread* [PULL 3/5] igvm: add support for igvm memory map parameter in native mode
2025-11-03 8:41 [PULL 0/5] Igvm 20251103 patches Gerd Hoffmann
2025-11-03 8:41 ` [PULL 1/5] igvm: move igvm.h file to include/system Gerd Hoffmann
2025-11-03 8:41 ` [PULL 2/5] igvm: fix off by one bug in memmap entry count checking Gerd Hoffmann
@ 2025-11-03 8:41 ` Gerd Hoffmann
2025-11-03 8:41 ` [PULL 4/5] igvm: add support for initial register state load " Gerd Hoffmann
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: Gerd Hoffmann @ 2025-11-03 8:41 UTC (permalink / raw)
To: qemu-devel
Cc: Gerd Hoffmann, Paolo Bonzini, Stefano Garzarella, Zhao Liu,
Ani Sinha, Luigi Leonardi
Add and wire up qigvm_x86_get_mem_map_entry function which converts the
e820 table into an igvm memory map parameter. This makes igvm files for
the native (non-confidential) platform with memory map parameter work.
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Luigi Leonardi <leonardi@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-ID: <20251029105555.2492276-4-kraxel@redhat.com>
---
include/system/igvm.h | 5 +++++
backends/igvm.c | 16 ++++++++++----
stubs/igvm.c | 21 +++++++++++++++++++
target/i386/igvm.c | 46 +++++++++++++++++++++++++++++++++++++++++
stubs/meson.build | 1 +
target/i386/meson.build | 3 +++
6 files changed, 88 insertions(+), 4 deletions(-)
create mode 100644 stubs/igvm.c
create mode 100644 target/i386/igvm.c
diff --git a/include/system/igvm.h b/include/system/igvm.h
index a4abab043a1f..3f72a40b8897 100644
--- a/include/system/igvm.h
+++ b/include/system/igvm.h
@@ -19,4 +19,9 @@
int qigvm_process_file(IgvmCfg *igvm, ConfidentialGuestSupport *cgs,
bool onlyVpContext, Error **errp);
+/* x86 native */
+int qigvm_x86_get_mem_map_entry(int index,
+ ConfidentialGuestMemoryMapEntry *entry,
+ Error **errp);
+
#endif
diff --git a/backends/igvm.c b/backends/igvm.c
index 055bbba745ad..2ab7a9d96565 100644
--- a/backends/igvm.c
+++ b/backends/igvm.c
@@ -12,6 +12,7 @@
#include "qemu/osdep.h"
#include "qapi/error.h"
+#include "qemu/target-info-qapi.h"
#include "system/igvm.h"
#include "system/memory.h"
#include "system/address-spaces.h"
@@ -543,6 +544,8 @@ static int qigvm_directive_memory_map(QIgvm *ctx, const uint8_t *header_data,
Error **errp)
{
const IGVM_VHS_PARAMETER *param = (const IGVM_VHS_PARAMETER *)header_data;
+ int (*get_mem_map_entry)(int index, ConfidentialGuestMemoryMapEntry *entry,
+ Error **errp) = NULL;
QIgvmParameterData *param_entry;
int max_entry_count;
int entry = 0;
@@ -550,7 +553,13 @@ static int qigvm_directive_memory_map(QIgvm *ctx, const uint8_t *header_data,
ConfidentialGuestMemoryMapEntry cgmm_entry;
int retval = 0;
- if (!ctx->cgs) {
+ if (ctx->cgs && ctx->cgsc->get_mem_map_entry) {
+ get_mem_map_entry = ctx->cgsc->get_mem_map_entry;
+
+ } else if (target_arch() == SYS_EMU_TARGET_X86_64) {
+ get_mem_map_entry = qigvm_x86_get_mem_map_entry;
+
+ } else {
error_setg(errp,
"IGVM file contains a memory map but this is not supported "
"by the current system.");
@@ -565,7 +574,7 @@ static int qigvm_directive_memory_map(QIgvm *ctx, const uint8_t *header_data,
param_entry->size / sizeof(IGVM_VHS_MEMORY_MAP_ENTRY);
mm_entry = (IGVM_VHS_MEMORY_MAP_ENTRY *)param_entry->data;
- retval = ctx->cgsc->get_mem_map_entry(entry, &cgmm_entry, errp);
+ retval = get_mem_map_entry(entry, &cgmm_entry, errp);
while (retval == 0) {
if (entry >= max_entry_count) {
error_setg(
@@ -598,8 +607,7 @@ static int qigvm_directive_memory_map(QIgvm *ctx, const uint8_t *header_data,
IGVM_MEMORY_MAP_ENTRY_TYPE_PLATFORM_RESERVED;
break;
}
- retval =
- ctx->cgsc->get_mem_map_entry(++entry, &cgmm_entry, errp);
+ retval = get_mem_map_entry(++entry, &cgmm_entry, errp);
}
if (retval < 0) {
return retval;
diff --git a/stubs/igvm.c b/stubs/igvm.c
new file mode 100644
index 000000000000..c32058eb2a6e
--- /dev/null
+++ b/stubs/igvm.c
@@ -0,0 +1,21 @@
+/*
+ * QEMU IGVM, stubs
+ *
+ * Copyright (C) 2026 Red Hat
+ *
+ * Authors:
+ * Gerd Hoffmann <kraxel@redhat.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#include "qemu/osdep.h"
+
+#include "system/igvm.h"
+
+int qigvm_x86_get_mem_map_entry(int index,
+ ConfidentialGuestMemoryMapEntry *entry,
+ Error **errp)
+{
+ return -1;
+}
diff --git a/target/i386/igvm.c b/target/i386/igvm.c
new file mode 100644
index 000000000000..2ed6cd052c79
--- /dev/null
+++ b/target/i386/igvm.c
@@ -0,0 +1,46 @@
+/*
+ * QEMU IGVM, support for native x86 guests
+ *
+ * Copyright (C) 2026 Red Hat
+ *
+ * Authors:
+ * Gerd Hoffmann <kraxel@redhat.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#include "qemu/osdep.h"
+
+#include "hw/i386/e820_memory_layout.h"
+#include "system/igvm.h"
+
+/*
+ * convert e820 table into igvm memory map
+ */
+int qigvm_x86_get_mem_map_entry(int index,
+ ConfidentialGuestMemoryMapEntry *entry,
+ Error **errp)
+{
+ struct e820_entry *table;
+ int num_entries;
+
+ num_entries = e820_get_table(&table);
+ if ((index < 0) || (index >= num_entries)) {
+ return 1;
+ }
+ entry->gpa = table[index].address;
+ entry->size = table[index].length;
+ switch (table[index].type) {
+ case E820_RAM:
+ entry->type = CGS_MEM_RAM;
+ break;
+ case E820_RESERVED:
+ entry->type = CGS_MEM_RESERVED;
+ break;
+ default:
+ /* should not happen */
+ error_setg(errp, "unknown e820 type");
+ return -1;
+ }
+ return 0;
+}
diff --git a/stubs/meson.build b/stubs/meson.build
index 5d577467bfdd..27be2dec9f9e 100644
--- a/stubs/meson.build
+++ b/stubs/meson.build
@@ -74,6 +74,7 @@ if have_system
stub_ss.add(files('dump.c'))
stub_ss.add(files('cmos.c'))
stub_ss.add(files('fw_cfg.c'))
+ stub_ss.add(files('igvm.c'))
stub_ss.add(files('target-get-monitor-def.c'))
stub_ss.add(files('target-monitor-defs.c'))
stub_ss.add(files('win32-kbd-hook.c'))
diff --git a/target/i386/meson.build b/target/i386/meson.build
index 89ba4912aaeb..d385eafdf7e1 100644
--- a/target/i386/meson.build
+++ b/target/i386/meson.build
@@ -26,6 +26,9 @@ i386_system_ss.add(files(
))
i386_system_ss.add(when: 'CONFIG_SEV', if_true: files('sev.c'),
if_false: files('sev-system-stub.c'))
+if igvm.found()
+ i386_system_ss.add(files('igvm.c'))
+endif
i386_user_ss = ss.source_set()
--
2.51.1
^ permalink raw reply related [flat|nested] 7+ messages in thread* [PULL 4/5] igvm: add support for initial register state load in native mode
2025-11-03 8:41 [PULL 0/5] Igvm 20251103 patches Gerd Hoffmann
` (2 preceding siblings ...)
2025-11-03 8:41 ` [PULL 3/5] igvm: add support for igvm memory map parameter in native mode Gerd Hoffmann
@ 2025-11-03 8:41 ` Gerd Hoffmann
2025-11-03 8:42 ` [PULL 5/5] igvm: add MAINTAINERS entry Gerd Hoffmann
2025-11-03 10:14 ` [PULL 0/5] Igvm 20251103 patches Richard Henderson
5 siblings, 0 replies; 7+ messages in thread
From: Gerd Hoffmann @ 2025-11-03 8:41 UTC (permalink / raw)
To: qemu-devel
Cc: Gerd Hoffmann, Paolo Bonzini, Stefano Garzarella, Zhao Liu,
Ani Sinha, Luigi Leonardi
Add IgvmNativeVpContextX64 struct holding the register state (see igvm
spec), and the qigvm_x86_load_context() function to load the register
state.
Wire up using two new functions: qigvm_x86_set_vp_context() is called
from igvm file handling code and stores the boot processor context.
qigvm_x86_bsp_reset() is called from i386 target cpu reset code and
loads the context into the cpu registers.
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Luigi Leonardi <leonardi@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-ID: <20251029105555.2492276-5-kraxel@redhat.com>
---
include/system/igvm.h | 2 +
target/i386/cpu.h | 3 +
backends/igvm.c | 30 +++++-----
stubs/igvm.c | 5 ++
target/i386/cpu.c | 6 ++
target/i386/igvm.c | 134 ++++++++++++++++++++++++++++++++++++++++++
6 files changed, 165 insertions(+), 15 deletions(-)
diff --git a/include/system/igvm.h b/include/system/igvm.h
index 3f72a40b8897..48ce20604259 100644
--- a/include/system/igvm.h
+++ b/include/system/igvm.h
@@ -23,5 +23,7 @@ int qigvm_process_file(IgvmCfg *igvm, ConfidentialGuestSupport *cgs,
int qigvm_x86_get_mem_map_entry(int index,
ConfidentialGuestMemoryMapEntry *entry,
Error **errp);
+int qigvm_x86_set_vp_context(void *data, int index,
+ Error **errp);
#endif
diff --git a/target/i386/cpu.h b/target/i386/cpu.h
index d0da9bfe58ce..cee1f692a1c3 100644
--- a/target/i386/cpu.h
+++ b/target/i386/cpu.h
@@ -2868,6 +2868,9 @@ void x86_cpu_dump_local_apic_state(CPUState *cs, int flags);
#endif
+/* igvm.c */
+void qigvm_x86_bsp_reset(CPUX86State *env);
+
/* cpu.c */
bool cpu_is_bsp(X86CPU *cpu);
diff --git a/backends/igvm.c b/backends/igvm.c
index 2ab7a9d96565..905bd8d98994 100644
--- a/backends/igvm.c
+++ b/backends/igvm.c
@@ -432,18 +432,6 @@ static int qigvm_directive_vp_context(QIgvm *ctx, const uint8_t *header_data,
return 0;
}
- /*
- * A confidential guest support object must be provided for setting
- * a VP context.
- */
- if (!ctx->cgs) {
- error_setg(
- errp,
- "A VP context is present in the IGVM file but is not supported "
- "by the current system.");
- return -1;
- }
-
data_handle = igvm_get_header_data(ctx->file, IGVM_HEADER_SECTION_DIRECTIVE,
ctx->current_header_index);
if (data_handle < 0) {
@@ -453,9 +441,21 @@ static int qigvm_directive_vp_context(QIgvm *ctx, const uint8_t *header_data,
}
data = (uint8_t *)igvm_get_buffer(ctx->file, data_handle);
- result = ctx->cgsc->set_guest_state(
- vp_context->gpa, data, igvm_get_buffer_size(ctx->file, data_handle),
- CGS_PAGE_TYPE_VMSA, vp_context->vp_index, errp);
+
+ if (ctx->cgs) {
+ result = ctx->cgsc->set_guest_state(
+ vp_context->gpa, data, igvm_get_buffer_size(ctx->file, data_handle),
+ CGS_PAGE_TYPE_VMSA, vp_context->vp_index, errp);
+ } else if (target_arch() == SYS_EMU_TARGET_X86_64) {
+ result = qigvm_x86_set_vp_context(data, vp_context->vp_index, errp);
+ } else {
+ error_setg(
+ errp,
+ "A VP context is present in the IGVM file but is not supported "
+ "by the current system.");
+ result = -1;
+ }
+
igvm_free_buffer(ctx->file, data_handle);
if (result < 0) {
return result;
diff --git a/stubs/igvm.c b/stubs/igvm.c
index c32058eb2a6e..17cd1e903e35 100644
--- a/stubs/igvm.c
+++ b/stubs/igvm.c
@@ -19,3 +19,8 @@ int qigvm_x86_get_mem_map_entry(int index,
{
return -1;
}
+
+int qigvm_x86_set_vp_context(void *data, int index, Error **errp)
+{
+ return -1;
+}
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 0a66e1fec939..641777578637 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -8770,6 +8770,12 @@ static void x86_cpu_reset_hold(Object *obj, ResetType type)
cs->halted = !cpu_is_bsp(cpu);
+#if defined(CONFIG_IGVM)
+ if (cpu_is_bsp(cpu)) {
+ qigvm_x86_bsp_reset(env);
+ }
+#endif
+
if (kvm_enabled()) {
kvm_arch_reset_vcpu(cpu);
}
diff --git a/target/i386/igvm.c b/target/i386/igvm.c
index 2ed6cd052c79..457c253b030c 100644
--- a/target/i386/igvm.c
+++ b/target/i386/igvm.c
@@ -11,9 +11,115 @@
#include "qemu/osdep.h"
+#include "cpu.h"
#include "hw/i386/e820_memory_layout.h"
#include "system/igvm.h"
+struct IgvmNativeVpContextX64 {
+ uint64_t rax;
+ uint64_t rcx;
+ uint64_t rdx;
+ uint64_t rbx;
+ uint64_t rsp;
+ uint64_t rbp;
+ uint64_t rsi;
+ uint64_t rdi;
+ uint64_t r8;
+ uint64_t r9;
+ uint64_t r10;
+ uint64_t r11;
+ uint64_t r12;
+ uint64_t r13;
+ uint64_t r14;
+ uint64_t r15;
+ uint64_t rip;
+ uint64_t rflags;
+ uint64_t idtr_base;
+ uint16_t idtr_limit;
+ uint16_t reserved[2];
+ uint16_t gdtr_limit;
+ uint64_t gdtr_base;
+
+ uint16_t code_selector;
+ uint16_t code_attributes;
+ uint32_t code_base;
+ uint32_t code_limit;
+
+ uint16_t data_selector;
+ uint16_t data_attributes;
+ uint32_t data_base;
+ uint32_t data_limit;
+
+ uint64_t gs_base;
+ uint64_t cr0;
+ uint64_t cr3;
+ uint64_t cr4;
+ uint64_t efer;
+};
+
+#define FLAGS_TO_SEGCACHE(flags) \
+ (((unsigned int)flags) << 8)
+
+static void qigvm_x86_load_context(struct IgvmNativeVpContextX64 *context,
+ CPUX86State *env)
+{
+ cpu_load_efer(env, context->efer);
+ cpu_x86_update_cr4(env, context->cr4);
+ cpu_x86_update_cr0(env, context->cr0);
+ cpu_x86_update_cr3(env, context->cr3);
+
+ cpu_x86_load_seg_cache(
+ env, R_CS, context->code_selector,
+ context->code_base, context->code_limit,
+ FLAGS_TO_SEGCACHE(context->code_attributes));
+ cpu_x86_load_seg_cache(
+ env, R_DS, context->data_selector,
+ context->data_base, context->data_limit,
+ FLAGS_TO_SEGCACHE(context->data_attributes));
+ cpu_x86_load_seg_cache(
+ env, R_ES, context->data_selector,
+ context->data_base, context->data_limit,
+ FLAGS_TO_SEGCACHE(context->data_attributes));
+ cpu_x86_load_seg_cache(
+ env, R_FS, context->data_selector,
+ context->data_base, context->data_limit,
+ FLAGS_TO_SEGCACHE(context->data_attributes));
+ cpu_x86_load_seg_cache(
+ env, R_GS, context->data_selector,
+ context->data_base, context->data_limit,
+ FLAGS_TO_SEGCACHE(context->data_attributes));
+ cpu_x86_load_seg_cache(
+ env, R_SS, context->data_selector,
+ context->data_base, context->data_limit,
+ FLAGS_TO_SEGCACHE(context->data_attributes));
+
+ env->gdt.base = context->gdtr_base;
+ env->gdt.limit = context->gdtr_limit;
+ env->idt.base = context->idtr_base;
+ env->idt.limit = context->idtr_limit;
+
+ env->regs[R_EAX] = context->rax;
+ env->regs[R_ECX] = context->rcx;
+ env->regs[R_EDX] = context->rdx;
+ env->regs[R_EBX] = context->rbx;
+ env->regs[R_ESP] = context->rsp;
+ env->regs[R_EBP] = context->rbp;
+ env->regs[R_ESI] = context->rsi;
+ env->regs[R_EDI] = context->rdi;
+#ifdef TARGET_X86_64
+ env->regs[R_R8] = context->r8;
+ env->regs[R_R9] = context->r9;
+ env->regs[R_R10] = context->r10;
+ env->regs[R_R11] = context->r11;
+ env->regs[R_R12] = context->r12;
+ env->regs[R_R13] = context->r13;
+ env->regs[R_R14] = context->r14;
+ env->regs[R_R15] = context->r15;
+#endif
+ env->eip = context->rip;
+ env->eflags = context->rflags;
+}
+
/*
* convert e820 table into igvm memory map
*/
@@ -44,3 +150,31 @@ int qigvm_x86_get_mem_map_entry(int index,
}
return 0;
}
+
+/*
+ * set initial cpu context
+ */
+static struct IgvmNativeVpContextX64 *bsp_context;
+
+int qigvm_x86_set_vp_context(void *data, int index, Error **errp)
+{
+ if (index != 0) {
+ error_setg(errp, "context can be set for BSP only");
+ return -1;
+ }
+
+ if (bsp_context == NULL) {
+ bsp_context = g_new0(struct IgvmNativeVpContextX64, 1);
+ }
+ memcpy(bsp_context, data, sizeof(struct IgvmNativeVpContextX64));
+ return 0;
+}
+
+void qigvm_x86_bsp_reset(CPUX86State *env)
+{
+ if (bsp_context == NULL) {
+ return;
+ }
+
+ qigvm_x86_load_context(bsp_context, env);
+}
--
2.51.1
^ permalink raw reply related [flat|nested] 7+ messages in thread* [PULL 5/5] igvm: add MAINTAINERS entry
2025-11-03 8:41 [PULL 0/5] Igvm 20251103 patches Gerd Hoffmann
` (3 preceding siblings ...)
2025-11-03 8:41 ` [PULL 4/5] igvm: add support for initial register state load " Gerd Hoffmann
@ 2025-11-03 8:42 ` Gerd Hoffmann
2025-11-03 10:14 ` [PULL 0/5] Igvm 20251103 patches Richard Henderson
5 siblings, 0 replies; 7+ messages in thread
From: Gerd Hoffmann @ 2025-11-03 8:42 UTC (permalink / raw)
To: qemu-devel
Cc: Gerd Hoffmann, Paolo Bonzini, Stefano Garzarella, Zhao Liu,
Ani Sinha
Roy Hopkins (the original author) does not respond, so the new plan
going forward is that I will maintain this together with Stefano. Also
add Ani as reviewer.
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-ID: <20251029105555.2492276-6-kraxel@redhat.com>
---
MAINTAINERS | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index a6a1d36f52da..ee058e2fef00 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3908,6 +3908,17 @@ F: roms/edk2-*
F: tests/data/uefi-boot-images/
F: tests/uefi-test-tools/
+IGVM Firmware
+M: Gerd Hoffmann <kraxel@redhat.com>
+M: Stefano Garzarella <sgarzare@redhat.com>
+R: Ani Sinha <anisinha@redhat.com>
+S: Maintained
+F: backends/igvm*.c
+F: docs/system/igvm.rst
+F: include/system/igvm*.h
+F: stubs/igvm.c
+F: target/i386/igvm.c
+
VT-d Emulation
M: Michael S. Tsirkin <mst@redhat.com>
R: Jason Wang <jasowang@redhat.com>
--
2.51.1
^ permalink raw reply related [flat|nested] 7+ messages in thread* Re: [PULL 0/5] Igvm 20251103 patches
2025-11-03 8:41 [PULL 0/5] Igvm 20251103 patches Gerd Hoffmann
` (4 preceding siblings ...)
2025-11-03 8:42 ` [PULL 5/5] igvm: add MAINTAINERS entry Gerd Hoffmann
@ 2025-11-03 10:14 ` Richard Henderson
5 siblings, 0 replies; 7+ messages in thread
From: Richard Henderson @ 2025-11-03 10:14 UTC (permalink / raw)
To: qemu-devel
On 11/3/25 09:41, Gerd Hoffmann wrote:
> The following changes since commit 53b41bb78950912ba2d9809eef6b45e4df30c647:
>
> Merge tag 'pull-target-arm-20251031' ofhttps://gitlab.com/pm215/qemu into staging (2025-11-01 10:52:48 +0100)
>
> are available in the Git repository at:
>
> https://gitlab.com/kraxel/qemu.git tags/igvm-20251103--pull-request
>
> for you to fetch changes up to 541e7a2d987cf74bc1931bdd99d64b27bc9f335b:
>
> igvm: add MAINTAINERS entry (2025-11-03 07:38:53 +0100)
>
> ----------------------------------------------------------------
> igvm: improve native mode (non-confidential guest) supportY
Applied, thanks. Please update https://wiki.qemu.org/ChangeLog/10.2 as appropriate.
r~
^ permalink raw reply [flat|nested] 7+ messages in thread