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From: "Daniel P. Berrangé" <berrange@redhat.com>
To: qemu-devel@nongnu.org
Cc: xen-devel@lists.xenproject.org, qemu-riscv@nongnu.org,
	qemu-ppc@nongnu.org, qemu-block@nongnu.org,
	qemu-s390x@nongnu.org, qemu-arm@nongnu.org,
	"Daniel P. Berrangé" <berrange@redhat.com>
Subject: [PATCH 18/28] hw/tpm: mark all TPM implementations as secure
Date: Fri, 11 Sep 2026 15:36:17 +0100	[thread overview]
Message-ID: <20260911143627.2743803-19-berrange@redhat.com> (raw)
In-Reply-To: <20260911143627.2743803-1-berrange@redhat.com>

All of the TPM implementations are in scope of virtualization
usage, so mark them all as secure.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
---
 hw/ppc/spapr_tpm_proxy.c | 1 +
 hw/tpm/tpm_crb.c         | 1 +
 hw/tpm/tpm_spapr.c       | 1 +
 hw/tpm/tpm_tis_i2c.c     | 1 +
 hw/tpm/tpm_tis_isa.c     | 1 +
 hw/tpm/tpm_tis_sysbus.c  | 1 +
 6 files changed, 6 insertions(+)

diff --git a/hw/ppc/spapr_tpm_proxy.c b/hw/ppc/spapr_tpm_proxy.c
index 19889e80bc..bb6efec20c 100644
--- a/hw/ppc/spapr_tpm_proxy.c
+++ b/hw/ppc/spapr_tpm_proxy.c
@@ -166,6 +166,7 @@ static const TypeInfo spapr_tpm_proxy_info = {
     .parent        = TYPE_DEVICE,
     .instance_size = sizeof(SpaprTpmProxy),
     .class_init    = spapr_tpm_proxy_class_init,
+    .secure        = true,
 };
 
 static void spapr_tpm_proxy_register_types(void)
diff --git a/hw/tpm/tpm_crb.c b/hw/tpm/tpm_crb.c
index 54fa2042b5..2e9445ad79 100644
--- a/hw/tpm/tpm_crb.c
+++ b/hw/tpm/tpm_crb.c
@@ -547,6 +547,7 @@ static const TypeInfo tpm_crb_info = {
     .parent = TYPE_DEVICE,
     .instance_size = sizeof(CRBState),
     .class_init  = tpm_crb_class_init,
+    .secure = true,
     .interfaces = (const InterfaceInfo[]) {
         { TYPE_TPM_IF },
         { }
diff --git a/hw/tpm/tpm_spapr.c b/hw/tpm/tpm_spapr.c
index 19075d1f01..3957c5268b 100644
--- a/hw/tpm/tpm_spapr.c
+++ b/hw/tpm/tpm_spapr.c
@@ -414,6 +414,7 @@ static const TypeInfo tpm_spapr_info = {
     .parent        = TYPE_VIO_SPAPR_DEVICE,
     .instance_size = sizeof(SpaprTpmState),
     .class_init    = tpm_spapr_class_init,
+    .secure        = true,
     .interfaces = (const InterfaceInfo[]) {
         { TYPE_TPM_IF },
         { }
diff --git a/hw/tpm/tpm_tis_i2c.c b/hw/tpm/tpm_tis_i2c.c
index b4f258c7bc..302296affb 100644
--- a/hw/tpm/tpm_tis_i2c.c
+++ b/hw/tpm/tpm_tis_i2c.c
@@ -551,6 +551,7 @@ static const TypeInfo tpm_tis_i2c_info = {
     .name          = TYPE_TPM_TIS_I2C,
     .parent        = TYPE_I2C_SLAVE,
     .instance_size = sizeof(TPMStateI2C),
+    .secure        = true,
     .class_init    = tpm_tis_i2c_class_init,
         .interfaces = (const InterfaceInfo[]) {
         { TYPE_TPM_IF },
diff --git a/hw/tpm/tpm_tis_isa.c b/hw/tpm/tpm_tis_isa.c
index 2b1267133a..da3a932b03 100644
--- a/hw/tpm/tpm_tis_isa.c
+++ b/hw/tpm/tpm_tis_isa.c
@@ -187,6 +187,7 @@ static const TypeInfo tpm_tis_isa_info = {
     .instance_size = sizeof(TPMStateISA),
     .instance_init = tpm_tis_isa_initfn,
     .class_init  = tpm_tis_isa_class_init,
+    .secure = true,
     .interfaces = (const InterfaceInfo[]) {
         { TYPE_TPM_IF },
         { TYPE_ACPI_DEV_AML_IF },
diff --git a/hw/tpm/tpm_tis_sysbus.c b/hw/tpm/tpm_tis_sysbus.c
index a7b0002d82..0afb52c3be 100644
--- a/hw/tpm/tpm_tis_sysbus.c
+++ b/hw/tpm/tpm_tis_sysbus.c
@@ -167,6 +167,7 @@ static const TypeInfo tpm_tis_sysbus_info = {
     .instance_init = tpm_tis_sysbus_initfn,
     .instance_finalize = tpm_tis_sysbus_finalize,
     .class_init  = tpm_tis_sysbus_class_init,
+    .secure = true,
     .interfaces = (const InterfaceInfo[]) {
         { TYPE_TPM_IF },
         { }
-- 
2.55.0



  parent reply	other threads:[~2026-09-11 14:44 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-09-11 14:35 [PATCH 00/28] Mark user creatable devices for secure for virt use case Daniel P. Berrangé
2026-09-11 14:36 ` [PATCH 01/28] hw: mark secure machines for x86, s390, ppc, arm, loonarch, riscv Daniel P. Berrangé
2026-09-11 14:36 ` [PATCH 02/28] accel: mark kvm and xen accelerators as secure Daniel P. Berrangé
2026-09-11 14:36 ` [PATCH 03/28] hw: mark all virtio PCI devices " Daniel P. Berrangé
2026-09-11 14:36 ` [PATCH 04/28] hw: mark all virtio CCW " Daniel P. Berrangé
2026-09-11 14:36 ` [PATCH 05/28] hw: mark all vhost devices a secure Daniel P. Berrangé
2026-09-11 14:36 ` [PATCH 06/28] hw: mark all remaining virtio object types as secure Daniel P. Berrangé
2026-09-11 14:36 ` [PATCH 07/28] hw/vfio: mark all VFIO object classes " Daniel P. Berrangé
2026-09-11 14:36 ` [PATCH 08/28] hw/xen: mark all Xen related object types as being secure Daniel P. Berrangé
2026-09-11 14:36 ` [PATCH 09/28] hw/net: mark e1000, e1000e, IGB, rtl8139 & sPAPR VLAN as secure Daniel P. Berrangé
2026-09-11 14:36 ` [PATCH 10/28] hw/usb: mark commonly used USB devices/hosts " Daniel P. Berrangé
2026-09-11 14:36 ` [PATCH 11/28] hw/watchdog: mark some watchdog devices " Daniel P. Berrangé
2026-09-11 14:36 ` [PATCH 12/28] hw/scsi: mark spapr and vmware SCSI controllers " Daniel P. Berrangé
2026-09-11 14:36 ` [PATCH 13/28] hw/scsi: mark SCSI disk endpoint devices " Daniel P. Berrangé
2026-09-11 14:36 ` [PATCH 14/28] hw/ide: mark ICH9 and ide-hd/ide-cd " Daniel P. Berrangé
2026-09-11 14:36 ` [PATCH 15/28] hw: define most common PCI types " Daniel P. Berrangé
2026-09-11 16:50   ` Daniel P. Berrangé
2026-09-11 14:36 ` [PATCH 16/28] hw/pci-host: mark common x86, ppc, arm and s390 PCI hosts " Daniel P. Berrangé
2026-09-11 14:36 ` [PATCH 17/28] hw/display: mark bochs, cirrus, qxl, VGA, ramfb " Daniel P. Berrangé
2026-09-11 14:36 ` Daniel P. Berrangé [this message]
2026-09-11 14:36 ` [PATCH 19/28] hw/misc: mark pvpanic, vmcoreinfo " Daniel P. Berrangé
2026-09-11 14:36 ` [PATCH 20/28] hw/audio: mark Intel HDA devices & codecs " Daniel P. Berrangé
2026-09-11 14:36 ` [PATCH 21/28] hw/char: mark common serial / console devicess a secure Daniel P. Berrangé
2026-09-11 14:36 ` [PATCH 22/28] hw/mem: mark nvdimm, pc-dimm & spapr-nvdimm devices as secure Daniel P. Berrangé
2026-09-11 14:36 ` [PATCH 23/28] hw/uefi: mark the EFI vars service " Daniel P. Berrangé
2026-09-11 14:36 ` [PATCH 24/28] hw/acpi: mark erst, vmclock and vmgenid devices " Daniel P. Berrangé
2026-09-11 14:36 ` [PATCH 25/28] hw: mark KVM clock and RTC " Daniel P. Berrangé
2026-09-11 14:36 ` [PATCH 26/28] hw: device AMD, Intel and ARM IOMMUs " Daniel P. Berrangé
2026-09-11 14:36 ` [PATCH 27/28] hw/input: mark PS/2 and PC Keyboard devices " Daniel P. Berrangé
2026-09-11 14:36 ` [PATCH 28/28] hw/i386: mark vmmouse / vmport " Daniel P. Berrangé

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