From: Joey Gouly <joey.gouly@arm.com>
To: Andrew Jones <andrew.jones@linux.dev>, <kvmarm@lists.linux.dev>,
<kvm@vger.kernel.org>
Cc: <joey.gouly@arm.com>, Alexandru Elisei <alexandru.elisei@arm.com>,
Christoffer Dall <christoffer.dall@arm.com>,
Fuad Tabba <tabba@google.com>,
Jean-Philippe Brucker <jean-philippe@linaro.org>,
Joey Gouly <Joey.Gouly@arm.com>, Marc Zyngier <maz@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Oliver Upton <oliver.upton@linux.dev>,
Paolo Bonzini <pbonzini@redhat.com>,
Quentin Perret <qperret@google.com>,
Steven Price <steven.price@arm.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
"Thomas Huth" <thuth@redhat.com>, Will Deacon <will@kernel.org>,
Zenghui Yu <yuzenghui@huawei.com>, <linux-coco@lists.linux.dev>,
<kvmarm@lists.cs.columbia.edu>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>
Subject: [RFC kvm-unit-tests 08/27] arm: realm: Realm initialisation
Date: Fri, 27 Jan 2023 11:40:49 +0000 [thread overview]
Message-ID: <20230127114108.10025-9-joey.gouly@arm.com> (raw)
In-Reply-To: <20230127114108.10025-1-joey.gouly@arm.com>
During the boot, run a check for the presence of RMM. If we are Realm,
detect the Realm configuration using RSI and initialise the key parameters.
Also expose a helper to indicate if this is running inside a Realm
Co-developed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Joey Gouly <joey.gouly@arm.com>
---
arm/Makefile.arm64 | 1 +
lib/arm/asm/rsi.h | 16 ++++++++++
lib/arm/setup.c | 3 ++
lib/arm64/asm/processor.h | 8 +++++
lib/arm64/asm/rsi.h | 36 +++++++++++++++++++++
lib/arm64/rsi.c | 67 +++++++++++++++++++++++++++++++++++++++
6 files changed, 131 insertions(+)
create mode 100644 lib/arm/asm/rsi.h
create mode 100644 lib/arm64/asm/rsi.h
create mode 100644 lib/arm64/rsi.c
diff --git a/arm/Makefile.arm64 b/arm/Makefile.arm64
index 42e18e77..ab557f84 100644
--- a/arm/Makefile.arm64
+++ b/arm/Makefile.arm64
@@ -24,6 +24,7 @@ cstart.o = $(TEST_DIR)/cstart64.o
cflatobjs += lib/arm64/processor.o
cflatobjs += lib/arm64/spinlock.o
cflatobjs += lib/arm64/gic-v3-its.o lib/arm64/gic-v3-its-cmd.o
+cflatobjs += lib/arm64/rsi.o
OBJDIRS += lib/arm64
diff --git a/lib/arm/asm/rsi.h b/lib/arm/asm/rsi.h
new file mode 100644
index 00000000..d1f72c25
--- /dev/null
+++ b/lib/arm/asm/rsi.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2022 Arm Limited.
+ * All rights reserved.
+ */
+#ifndef __ASMARM_RSI_H_
+#define __ASMARM_RSI_H_
+
+#include <stdbool.h>
+
+static inline bool is_realm(void)
+{
+ return false;
+}
+
+#endif /* __ASMARM_RSI_H_ */
diff --git a/lib/arm/setup.c b/lib/arm/setup.c
index 65d98e97..36d4d826 100644
--- a/lib/arm/setup.c
+++ b/lib/arm/setup.c
@@ -24,6 +24,7 @@
#include <asm/page.h>
#include <asm/pgtable.h>
#include <asm/processor.h>
+#include <asm/rsi.h>
#include <asm/smp.h>
#include <asm/timer.h>
#include <asm/psci.h>
@@ -244,6 +245,8 @@ void setup(const void *fdt, phys_addr_t freemem_start)
u32 fdt_size;
int ret;
+ arm_rsi_init();
+
assert(sizeof(long) == 8 || freemem_start < (3ul << 30));
freemem = (void *)(unsigned long)freemem_start;
diff --git a/lib/arm64/asm/processor.h b/lib/arm64/asm/processor.h
index 1c73ba32..320ebaef 100644
--- a/lib/arm64/asm/processor.h
+++ b/lib/arm64/asm/processor.h
@@ -114,6 +114,14 @@ static inline unsigned long get_id_aa64mmfr0_el1(void)
#define ID_AA64MMFR0_TGRAN64_SUPPORTED 0x0
#define ID_AA64MMFR0_TGRAN16_SUPPORTED 0x1
+static inline unsigned long get_id_aa64pfr0_el1(void)
+{
+ return read_sysreg(id_aa64pfr0_el1);
+}
+
+#define ID_AA64PFR0_EL1_EL3 (0xf << 12)
+#define ID_AA64PFR0_EL1_EL3_NI (0x0 << 12)
+
static inline bool system_supports_granule(size_t granule)
{
u32 shift;
diff --git a/lib/arm64/asm/rsi.h b/lib/arm64/asm/rsi.h
new file mode 100644
index 00000000..8b9b91b2
--- /dev/null
+++ b/lib/arm64/asm/rsi.h
@@ -0,0 +1,36 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2022 Arm Limited.
+ * All rights reserved.
+ */
+#ifndef __ASMARM64_RSI_H_
+#define __ASMARM64_RSI_H_
+
+#include <stdbool.h>
+
+#include <asm/arm-smccc.h>
+#include <asm/io.h>
+#include <asm/smc-rsi.h>
+
+#define RSI_GRANULE_SIZE SZ_4K
+
+extern bool rsi_present;
+
+void arm_rsi_init(void);
+
+int rsi_invoke(unsigned int function_id, unsigned long arg0,
+ unsigned long arg1, unsigned long arg2,
+ unsigned long arg3, unsigned long arg4,
+ unsigned long arg5, unsigned long arg6,
+ unsigned long arg7, unsigned long arg8,
+ unsigned long arg9, unsigned long arg10,
+ struct smccc_result *result);
+
+int rsi_get_version(void);
+
+static inline bool is_realm(void)
+{
+ return rsi_present;
+}
+
+#endif /* __ASMARM64_RSI_H_ */
diff --git a/lib/arm64/rsi.c b/lib/arm64/rsi.c
new file mode 100644
index 00000000..23a4e963
--- /dev/null
+++ b/lib/arm64/rsi.c
@@ -0,0 +1,67 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2022 Arm Limited.
+ * All rights reserved.
+ */
+#include <libcflat.h>
+
+#include <asm/pgtable.h>
+#include <asm/processor.h>
+#include <asm/rsi.h>
+
+bool rsi_present;
+
+int rsi_invoke(unsigned int function_id, unsigned long arg0,
+ unsigned long arg1, unsigned long arg2,
+ unsigned long arg3, unsigned long arg4,
+ unsigned long arg5, unsigned long arg6,
+ unsigned long arg7, unsigned long arg8,
+ unsigned long arg9, unsigned long arg10,
+ struct smccc_result *result)
+{
+ return arm_smccc_smc(function_id, arg0, arg1, arg2, arg3, arg4, arg5,
+ arg6, arg7, arg8, arg9, arg10, result);
+}
+
+struct rsi_realm_config __attribute__((aligned(RSI_GRANULE_SIZE))) config;
+
+static unsigned long rsi_get_realm_config(struct rsi_realm_config *cfg)
+{
+ struct smccc_result res;
+
+ rsi_invoke(SMC_RSI_REALM_CONFIG, __virt_to_phys((unsigned long)cfg),
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, &res);
+
+ return res.r0;
+}
+
+int rsi_get_version(void)
+{
+ struct smccc_result res = {};
+ int ret;
+
+ if ((get_id_aa64pfr0_el1() & ID_AA64PFR0_EL1_EL3) == ID_AA64PFR0_EL1_EL3_NI)
+ return -1;
+
+ ret = rsi_invoke(SMC_RSI_ABI_VERSION, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ &res);
+ if (ret)
+ return ret;
+
+ return res.r0;
+}
+
+void arm_rsi_init(void)
+{
+ if (rsi_get_version() != RSI_ABI_VERSION)
+ return;
+
+ if (rsi_get_realm_config(&config))
+ return;
+
+ rsi_present = true;
+
+ phys_mask_shift = (config.ipa_width - 1);
+ /* Set the upper bit of the IPA as the NS_SHARED pte attribute */
+ prot_ns_shared = (1UL << phys_mask_shift);
+}
--
2.17.1
next prev parent reply other threads:[~2023-01-27 11:42 UTC|newest]
Thread overview: 190+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-27 11:22 [RFC] Support for Arm CCA VMs on Linux Suzuki K Poulose
2023-01-27 11:27 ` [RFC PATCH 00/14] arm64: Support for running as a guest in Arm CCA Steven Price
2023-01-27 11:27 ` [RFC PATCH 01/14] arm64: remove redundant 'extern' Steven Price
2023-01-27 11:27 ` [RFC PATCH 02/14] arm64: rsi: Add RSI definitions Steven Price
2023-01-27 11:27 ` [RFC PATCH 03/14] arm64: Detect if in a realm and set RIPAS RAM Steven Price
2023-01-27 11:27 ` [RFC PATCH 04/14] arm64: realm: Query IPA size from the RMM Steven Price
2023-01-27 11:27 ` [RFC PATCH 05/14] arm64: Mark all I/O as non-secure shared Steven Price
2023-01-27 11:27 ` [RFC PATCH 06/14] fixmap: Allow architecture overriding set_fixmap_io Steven Price
2023-01-27 11:27 ` [RFC PATCH 07/14] arm64: Override set_fixmap_io Steven Price
2023-01-27 11:27 ` [RFC PATCH 08/14] arm64: Make the PHYS_MASK_SHIFT dynamic Steven Price
2023-01-27 11:27 ` [RFC PATCH 09/14] arm64: Enforce bounce buffers for realm DMA Steven Price
2023-01-27 11:27 ` [RFC PATCH 10/14] arm64: Enable memory encrypt for Realms Steven Price
2023-01-27 11:27 ` [RFC PATCH 11/14] arm64: Force device mappings to be non-secure shared Steven Price
2023-01-27 11:27 ` [RFC PATCH 12/14] efi: arm64: Map Device with Prot Shared Steven Price
2023-01-27 11:27 ` [RFC PATCH 13/14] arm64: realm: Support nonsecure ITS emulation shared Steven Price
2023-01-27 11:27 ` [RFC PATCH 14/14] HACK: Accept prototype RSI version Steven Price
2023-01-27 11:29 ` [RFC PATCH 00/28] arm64: Support for Arm CCA in KVM Steven Price
2023-01-27 11:29 ` [RFC PATCH 01/28] arm64: RME: Handle Granule Protection Faults (GPFs) Steven Price
2023-01-27 11:29 ` [RFC PATCH 02/28] arm64: RME: Add SMC definitions for calling the RMM Steven Price
2023-01-27 11:29 ` [RFC PATCH 03/28] arm64: RME: Add wrappers for RMI calls Steven Price
2023-02-13 16:43 ` Zhi Wang
2024-03-18 7:03 ` Ganapatrao Kulkarni
2024-03-18 11:22 ` Steven Price
2023-01-27 11:29 ` [RFC PATCH 04/28] arm64: RME: Check for RME support at KVM init Steven Price
2023-02-13 15:48 ` Zhi Wang
2023-02-13 15:59 ` Steven Price
2023-03-04 12:07 ` Zhi Wang
2023-02-13 15:55 ` Zhi Wang
2024-03-18 7:17 ` Ganapatrao Kulkarni
2024-03-18 11:22 ` Steven Price
2023-01-27 11:29 ` [RFC PATCH 05/28] arm64: RME: Define the user ABI Steven Price
2023-02-13 16:04 ` Zhi Wang
2023-03-01 11:54 ` Steven Price
2023-03-01 20:21 ` Zhi Wang
2023-01-27 11:29 ` [RFC PATCH 06/28] arm64: RME: ioctls to create and configure realms Steven Price
2023-02-07 12:25 ` Jean-Philippe Brucker
2023-02-07 12:55 ` Suzuki K Poulose
2023-02-13 16:10 ` Zhi Wang
2023-03-01 11:55 ` Steven Price
2023-03-01 20:33 ` Zhi Wang
2023-03-06 19:10 ` Zhi Wang
2023-03-10 15:47 ` Steven Price
2024-03-18 7:40 ` Ganapatrao Kulkarni
2024-03-18 11:22 ` Steven Price
2023-01-27 11:29 ` [RFC PATCH 07/28] arm64: kvm: Allow passing machine type in KVM creation Steven Price
2023-02-13 16:35 ` Zhi Wang
2023-03-01 11:55 ` Steven Price
2023-01-27 11:29 ` [RFC PATCH 08/28] arm64: RME: Keep a spare page delegated to the RMM Steven Price
2023-02-13 16:47 ` Zhi Wang
2023-03-01 11:55 ` Steven Price
2023-03-01 20:50 ` Zhi Wang
2023-01-27 11:29 ` [RFC PATCH 09/28] arm64: RME: RTT handling Steven Price
2023-02-13 17:44 ` Zhi Wang
2023-03-03 14:04 ` Steven Price
2023-03-04 12:32 ` Zhi Wang
2024-03-18 11:01 ` Ganapatrao Kulkarni
2024-03-18 11:25 ` Steven Price
2023-01-27 11:29 ` [RFC PATCH 10/28] arm64: RME: Allocate/free RECs to match vCPUs Steven Price
2023-02-13 18:08 ` Zhi Wang
2023-03-03 14:05 ` Steven Price
2023-03-04 12:46 ` Zhi Wang
2023-01-27 11:29 ` [RFC PATCH 11/28] arm64: RME: Support for the VGIC in realms Steven Price
2023-01-27 11:29 ` [RFC PATCH 12/28] KVM: arm64: Support timers in realm RECs Steven Price
2024-03-18 11:28 ` Ganapatrao Kulkarni
2024-03-18 14:14 ` Steven Price
2023-01-27 11:29 ` [RFC PATCH 13/28] arm64: RME: Allow VMM to set RIPAS Steven Price
2023-02-17 13:07 ` Zhi Wang
2023-03-03 14:05 ` Steven Price
2023-01-27 11:29 ` [RFC PATCH 14/28] arm64: RME: Handle realm enter/exit Steven Price
2023-01-27 11:29 ` [RFC PATCH 15/28] KVM: arm64: Handle realm MMIO emulation Steven Price
2023-03-06 15:37 ` Zhi Wang
2023-03-10 15:47 ` Steven Price
2023-03-14 15:44 ` Zhi Wang
2023-03-22 11:51 ` Steven Price
2023-01-27 11:29 ` [RFC PATCH 16/28] arm64: RME: Allow populating initial contents Steven Price
2023-03-06 17:34 ` Zhi Wang
2023-03-10 15:47 ` Steven Price
2023-03-14 15:31 ` Zhi Wang
2023-03-22 11:51 ` Steven Price
2023-01-27 11:29 ` [RFC PATCH 17/28] arm64: RME: Runtime faulting of memory Steven Price
2023-03-06 18:20 ` Zhi Wang
2023-03-10 15:47 ` Steven Price
2023-03-14 16:41 ` Zhi Wang
2023-01-27 11:29 ` [RFC PATCH 18/28] KVM: arm64: Handle realm VCPU load Steven Price
2023-01-27 11:29 ` [RFC PATCH 19/28] KVM: arm64: Validate register access for a Realm VM Steven Price
2023-01-27 11:29 ` [RFC PATCH 20/28] KVM: arm64: Handle Realm PSCI requests Steven Price
2023-01-27 11:29 ` [RFC PATCH 21/28] KVM: arm64: WARN on injected undef exceptions Steven Price
2023-01-27 11:29 ` [RFC PATCH 22/28] arm64: Don't expose stolen time for realm guests Steven Price
2023-01-27 11:29 ` [RFC PATCH 23/28] KVM: arm64: Allow activating realms Steven Price
2023-01-27 11:29 ` [RFC PATCH 24/28] arm64: rme: allow userspace to inject aborts Steven Price
2023-01-27 11:29 ` [RFC PATCH 25/28] arm64: rme: support RSI_HOST_CALL Steven Price
2023-01-27 11:29 ` [RFC PATCH 26/28] arm64: rme: Allow checking SVE on VM instance Steven Price
2023-01-27 11:29 ` [RFC PATCH 27/28] arm64: RME: Always use 4k pages for realms Steven Price
2023-01-27 11:29 ` [RFC PATCH 28/28] HACK: Accept prototype RMI versions Steven Price
2023-01-27 11:39 ` [RFC kvmtool 00/31] arm64: Support for Arm Confidential Compute Architecture Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 01/31] arm64: Disable MTE when CFI flash is emulated Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 02/31] script: update_headers: Ignore missing architectures Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 03/31] hw: cfi flash: Handle errors in memory transitions Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 04/31] Add --nocompat option to disable compat warnings Suzuki K Poulose
2023-01-27 12:19 ` Alexandru Elisei
2023-01-27 11:39 ` [RFC kvmtool 05/31] arm64: Check pvtime support against the KVM instance Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 06/31] arm64: Check SVE capability on the VM instance Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 07/31] arm64: Add option to disable SVE Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 08/31] linux: Update kernel headers for RME support Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 09/31] arm64: Add --realm command line option Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 10/31] arm64: Create a realm virtual machine Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 11/31] arm64: Lock realm RAM in memory Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 12/31] arm64: Create Realm Descriptor Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 13/31] arm64: Add --measurement-algo command line option for a realm Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 14/31] arm64: Add configuration step for Realms Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 15/31] arm64: Add support for Realm Personalisation Value Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 16/31] arm64: Add support for specifying the SVE vector length for Realm Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 17/31] arm: Add kernel size to VM context Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 18/31] arm64: Populate initial realm contents Suzuki K Poulose
2023-03-02 14:03 ` Piotr Sawicki
2023-03-02 14:06 ` Suzuki K Poulose
2023-10-02 9:28 ` Piotr Sawicki
2023-01-27 11:39 ` [RFC kvmtool 19/31] arm64: Don't try to set PSTATE for VCPUs belonging to a realm Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 20/31] arm64: Finalize realm VCPU after reset Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 21/31] init: Add last_{init, exit} list macros Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 22/31] arm64: Activate realm before the first VCPU is run Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 23/31] arm64: Specify SMC as the PSCI conduits for realms Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 24/31] arm64: Don't try to debug a realm Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 25/31] arm64: realm: Double the IPA space Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 26/31] virtio: Add a wrapper for get_host_features Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 27/31] virtio: Add arch specific hook for virtio host flags Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 28/31] arm64: realm: Enforce virtio F_ACCESS_PLATFORM flag Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 29/31] mmio: add arch hook for an unhandled MMIO access Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 30/31] arm64: realm: inject an abort on " Suzuki K Poulose
2023-01-27 11:39 ` [RFC kvmtool 31/31] arm64: Allow the user to create a realm Suzuki K Poulose
2023-10-02 9:45 ` [RFC kvmtool 00/31] arm64: Support for Arm Confidential Compute Architecture Piotr Sawicki
2023-01-27 11:40 ` [RFC kvm-unit-tests 00/27] " Joey Gouly
2023-01-27 11:40 ` [RFC kvm-unit-tests 01/27] lib/string: include stddef.h for size_t Joey Gouly
2023-01-31 14:43 ` Thomas Huth
2023-01-27 11:40 ` [RFC kvm-unit-tests 02/27] arm: Expand SMCCC arguments and return values Joey Gouly
2023-01-27 11:40 ` [RFC kvm-unit-tests 03/27] arm: realm: Add RSI interface header Joey Gouly
2023-01-27 11:40 ` [RFC kvm-unit-tests 04/27] arm: Make physical address mask dynamic Joey Gouly
2023-01-27 11:40 ` [RFC kvm-unit-tests 05/27] arm: Introduce NS_SHARED PTE attribute Joey Gouly
2023-01-27 11:40 ` [RFC kvm-unit-tests 06/27] arm: Move io_init after vm initialization Joey Gouly
2023-01-27 11:40 ` [RFC kvm-unit-tests 07/27] arm: realm: Make uart available before MMU is enabled Joey Gouly
2023-01-27 11:40 ` Joey Gouly [this message]
2023-01-27 11:40 ` [RFC kvm-unit-tests 09/27] arm: realm: Add support for changing the state of memory Joey Gouly
2023-01-27 11:40 ` [RFC kvm-unit-tests 10/27] arm: realm: Set RIPAS state for RAM Joey Gouly
2023-01-27 11:40 ` [RFC kvm-unit-tests 11/27] arm: realm: Early memory setup Joey Gouly
2023-01-27 11:40 ` [RFC kvm-unit-tests 12/27] arm: realm: Add RSI version test Joey Gouly
2023-01-27 11:40 ` [RFC kvm-unit-tests 13/27] arm: selftest: realm: skip pabt test when running in a realm Joey Gouly
2023-01-27 11:40 ` [RFC kvm-unit-tests 14/27] arm: realm: add hvc and RSI_HOST_CALL tests Joey Gouly
2023-01-27 11:40 ` [RFC kvm-unit-tests 15/27] arm: realm: Add test for FPU/SIMD context save/restore Joey Gouly
2023-01-27 11:40 ` [RFC kvm-unit-tests 16/27] arm: realm: Add tests for in realm SEA Joey Gouly
2023-01-27 11:40 ` [RFC kvm-unit-tests 17/27] lib/alloc_page: Add shared page allocation support Joey Gouly
2023-01-27 11:40 ` [RFC kvm-unit-tests 18/27] arm: gic-v3-its: Use shared pages wherever needed Joey Gouly
2023-01-27 11:41 ` [RFC kvm-unit-tests 19/27] arm: realm: Enable memory encryption Joey Gouly
2023-01-27 11:41 ` [RFC kvm-unit-tests 20/27] qcbor: Add QCBOR as a submodule Joey Gouly
2023-01-27 11:41 ` [RFC kvm-unit-tests 21/27] arm: Add build steps for QCBOR library Joey Gouly
2023-01-27 11:41 ` [RFC kvm-unit-tests 22/27] arm: Add a library to verify tokens using the " Joey Gouly
2023-01-27 11:41 ` [RFC kvm-unit-tests 23/27] arm: realm: add RSI interface for attestation measurements Joey Gouly
2023-01-27 11:41 ` [RFC kvm-unit-tests 24/27] arm: realm: Add helpers to decode RSI return codes Joey Gouly
2023-01-27 11:41 ` [RFC kvm-unit-tests 25/27] arm: realm: Add Realm attestation tests Joey Gouly
2023-01-27 11:41 ` [RFC kvm-unit-tests 26/27] arm: realm: Add a test for shared memory Joey Gouly
2023-01-27 11:41 ` [RFC kvm-unit-tests 27/27] NOT-FOR-MERGING: add run-realm-tests Joey Gouly
2023-01-27 15:26 ` [RFC] Support for Arm CCA VMs on Linux Jean-Philippe Brucker
2023-02-28 23:35 ` Itaru Kitayama
2023-03-01 9:20 ` Jean-Philippe Brucker
2023-03-01 22:12 ` Itaru Kitayama
2023-03-02 9:18 ` Jean-Philippe Brucker
2023-03-03 9:46 ` Jean-Philippe Brucker
2023-03-03 9:54 ` Suzuki K Poulose
2023-03-03 11:39 ` Jean-Philippe Brucker
2023-03-03 12:08 ` Andrew Jones
2023-03-03 12:19 ` Suzuki K Poulose
2023-03-03 13:06 ` Cornelia Huck
2023-03-03 13:57 ` Jean-Philippe Brucker
2023-02-10 16:51 ` Ryan Roberts
2023-02-10 22:53 ` Itaru Kitayama
2023-02-17 8:02 ` Itaru Kitayama
2023-02-20 10:51 ` Ryan Roberts
2023-02-14 17:13 ` Dr. David Alan Gilbert
2023-03-01 9:58 ` Suzuki K Poulose
2023-03-02 16:46 ` Dr. David Alan Gilbert
2023-03-02 19:02 ` Suzuki K Poulose
2023-07-14 13:46 ` Jonathan Cameron
2023-07-14 15:03 ` Suzuki K Poulose
2023-07-14 16:28 ` Jonathan Cameron
2023-07-17 9:40 ` Suzuki K Poulose
2023-10-02 12:43 ` Suzuki K Poulose
2024-01-10 5:40 ` Itaru Kitayama
2024-01-10 11:41 ` Suzuki K Poulose
2024-01-10 13:44 ` Suzuki K Poulose
2024-01-19 1:26 ` Itaru Kitayama
2024-01-12 5:01 ` Itaru Kitayama
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