From: Suzuki K Poulose <suzuki.poulose@arm.com> To: kvmarm@lists.linux.dev Cc: kvm@vger.kernel.org, linux-coco@lists.linux.dev, linux-arm-kernel@lists.infradead.org, maz@kernel.org, alexandru.elisei@arm.com, joey.gouly@arm.com, steven.price@arm.com, james.morse@arm.com, oliver.upton@linux.dev, yuzenghui@huawei.com, andrew.jones@linux.dev, eric.auger@redhat.com, Suzuki K Poulose <suzuki.poulose@arm.com> Subject: [kvm-unit-tests PATCH 13/33] arm: realm: Add RSI version test Date: Fri, 12 Apr 2024 11:33:48 +0100 [thread overview] Message-ID: <20240412103408.2706058-14-suzuki.poulose@arm.com> (raw) In-Reply-To: <20240412103408.2706058-1-suzuki.poulose@arm.com> From: Joey Gouly <joey.gouly@arm.com> Add basic test for checking the RSI version command. Signed-off-by: Joey Gouly <joey.gouly@arm.com> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> --- arm/Makefile.arm64 | 1 + arm/realm-rsi.c | 51 ++++++++++++++++++++++++++++++++++++++++++++++ arm/unittests.cfg | 7 +++++++ 3 files changed, 59 insertions(+) create mode 100644 arm/realm-rsi.c diff --git a/arm/Makefile.arm64 b/arm/Makefile.arm64 index bd167db1..90d95e79 100644 --- a/arm/Makefile.arm64 +++ b/arm/Makefile.arm64 @@ -49,6 +49,7 @@ tests = $(TEST_DIR)/timer.$(exe) tests += $(TEST_DIR)/micro-bench.$(exe) tests += $(TEST_DIR)/cache.$(exe) tests += $(TEST_DIR)/debug.$(exe) +tests += $(TEST_DIR)/realm-rsi.$(exe) include $(SRCDIR)/$(TEST_DIR)/Makefile.common diff --git a/arm/realm-rsi.c b/arm/realm-rsi.c new file mode 100644 index 00000000..6c228e42 --- /dev/null +++ b/arm/realm-rsi.c @@ -0,0 +1,51 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2022 Arm Limited. + * All rights reserved. + */ + +#include <libcflat.h> +#include <asm/io.h> +#include <asm/page.h> +#include <asm/processor.h> +#include <asm/psci.h> +#include <alloc_page.h> +#include <asm/rsi.h> +#include <asm/pgtable.h> +#include <asm/processor.h> + +static void rsi_test_version(void) +{ + struct smccc_result res; + int ret, version; + + report_prefix_push("version"); + + ret = __rsi_get_version(RSI_ABI_VERSION, &res); + if (ret < 0) { + report(false, "SMC_RSI_ABI_VERSION failed (%d)", ret); + return; + } + + version = res.r1; + report(res.r0 == RSI_SUCCESS, "RSI ABI version %u.%u (expected: %u.%u)", + RSI_ABI_VERSION_GET_MAJOR(version), + RSI_ABI_VERSION_GET_MINOR(version), + RSI_ABI_VERSION_GET_MAJOR(RSI_ABI_VERSION), + RSI_ABI_VERSION_GET_MINOR(RSI_ABI_VERSION)); + report_prefix_pop(); +} + +int main(int argc, char **argv) +{ + report_prefix_push("rsi"); + + if (!is_realm()) { + report_skip("Not a realm, skipping tests"); + goto exit; + } + + rsi_test_version(); +exit: + return report_summary(); +} diff --git a/arm/unittests.cfg b/arm/unittests.cfg index fe601cbb..a46c9ec7 100644 --- a/arm/unittests.cfg +++ b/arm/unittests.cfg @@ -281,3 +281,10 @@ file = debug.flat arch = arm64 extra_params = -append 'ss-migration' groups = debug migration + +# Realm RSI ABI test +[realm-rsi] +file = realm-rsi.flat +groups = nodefault realms +accel = kvm +arch = arm64 -- 2.34.1
WARNING: multiple messages have this Message-ID (diff)
From: Suzuki K Poulose <suzuki.poulose@arm.com> To: kvmarm@lists.linux.dev Cc: kvm@vger.kernel.org, linux-coco@lists.linux.dev, linux-arm-kernel@lists.infradead.org, maz@kernel.org, alexandru.elisei@arm.com, joey.gouly@arm.com, steven.price@arm.com, james.morse@arm.com, oliver.upton@linux.dev, yuzenghui@huawei.com, andrew.jones@linux.dev, eric.auger@redhat.com, Suzuki K Poulose <suzuki.poulose@arm.com> Subject: [kvm-unit-tests PATCH 13/33] arm: realm: Add RSI version test Date: Fri, 12 Apr 2024 11:33:48 +0100 [thread overview] Message-ID: <20240412103408.2706058-14-suzuki.poulose@arm.com> (raw) In-Reply-To: <20240412103408.2706058-1-suzuki.poulose@arm.com> From: Joey Gouly <joey.gouly@arm.com> Add basic test for checking the RSI version command. Signed-off-by: Joey Gouly <joey.gouly@arm.com> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> --- arm/Makefile.arm64 | 1 + arm/realm-rsi.c | 51 ++++++++++++++++++++++++++++++++++++++++++++++ arm/unittests.cfg | 7 +++++++ 3 files changed, 59 insertions(+) create mode 100644 arm/realm-rsi.c diff --git a/arm/Makefile.arm64 b/arm/Makefile.arm64 index bd167db1..90d95e79 100644 --- a/arm/Makefile.arm64 +++ b/arm/Makefile.arm64 @@ -49,6 +49,7 @@ tests = $(TEST_DIR)/timer.$(exe) tests += $(TEST_DIR)/micro-bench.$(exe) tests += $(TEST_DIR)/cache.$(exe) tests += $(TEST_DIR)/debug.$(exe) +tests += $(TEST_DIR)/realm-rsi.$(exe) include $(SRCDIR)/$(TEST_DIR)/Makefile.common diff --git a/arm/realm-rsi.c b/arm/realm-rsi.c new file mode 100644 index 00000000..6c228e42 --- /dev/null +++ b/arm/realm-rsi.c @@ -0,0 +1,51 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2022 Arm Limited. + * All rights reserved. + */ + +#include <libcflat.h> +#include <asm/io.h> +#include <asm/page.h> +#include <asm/processor.h> +#include <asm/psci.h> +#include <alloc_page.h> +#include <asm/rsi.h> +#include <asm/pgtable.h> +#include <asm/processor.h> + +static void rsi_test_version(void) +{ + struct smccc_result res; + int ret, version; + + report_prefix_push("version"); + + ret = __rsi_get_version(RSI_ABI_VERSION, &res); + if (ret < 0) { + report(false, "SMC_RSI_ABI_VERSION failed (%d)", ret); + return; + } + + version = res.r1; + report(res.r0 == RSI_SUCCESS, "RSI ABI version %u.%u (expected: %u.%u)", + RSI_ABI_VERSION_GET_MAJOR(version), + RSI_ABI_VERSION_GET_MINOR(version), + RSI_ABI_VERSION_GET_MAJOR(RSI_ABI_VERSION), + RSI_ABI_VERSION_GET_MINOR(RSI_ABI_VERSION)); + report_prefix_pop(); +} + +int main(int argc, char **argv) +{ + report_prefix_push("rsi"); + + if (!is_realm()) { + report_skip("Not a realm, skipping tests"); + goto exit; + } + + rsi_test_version(); +exit: + return report_summary(); +} diff --git a/arm/unittests.cfg b/arm/unittests.cfg index fe601cbb..a46c9ec7 100644 --- a/arm/unittests.cfg +++ b/arm/unittests.cfg @@ -281,3 +281,10 @@ file = debug.flat arch = arm64 extra_params = -append 'ss-migration' groups = debug migration + +# Realm RSI ABI test +[realm-rsi] +file = realm-rsi.flat +groups = nodefault realms +accel = kvm +arch = arm64 -- 2.34.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2024-04-12 10:34 UTC|newest] Thread overview: 102+ messages / expand[flat|nested] mbox.gz Atom feed top 2024-04-12 10:33 [kvm-unit-tests PATCH 00/33] Support for Arm Confidential Compute Architecture Suzuki K Poulose 2024-04-12 10:33 ` Suzuki K Poulose 2024-04-10 16:17 ` Itaru Kitayama 2024-04-10 16:17 ` Itaru Kitayama 2024-04-15 8:59 ` Suzuki K Poulose 2024-04-15 8:59 ` Suzuki K Poulose 2024-04-12 10:33 ` [kvm-unit-tests PATCH 01/33] arm: Add necessary header files in asm/pgtable.h Suzuki K Poulose 2024-04-12 10:33 ` Suzuki K Poulose 2024-04-12 10:33 ` [kvm-unit-tests PATCH 02/33] arm: Detect FDT overlap with uninitialised data Suzuki K Poulose 2024-04-12 10:33 ` Suzuki K Poulose 2024-04-12 10:33 ` [kvm-unit-tests PATCH 03/33] arm64: Expand SMCCC arguments and return values Suzuki K Poulose 2024-04-12 10:33 ` Suzuki K Poulose 2024-04-12 10:33 ` [kvm-unit-tests PATCH 04/33] arm: Make physical address mask dynamic Suzuki K Poulose 2024-04-12 10:33 ` Suzuki K Poulose 2024-04-12 10:33 ` [kvm-unit-tests PATCH 05/33] arm64: Introduce NS_SHARED PTE attribute Suzuki K Poulose 2024-04-12 10:33 ` Suzuki K Poulose 2024-04-12 10:33 ` [kvm-unit-tests PATCH 06/33] arm: Move io_init after vm initialization Suzuki K Poulose 2024-04-12 10:33 ` Suzuki K Poulose 2024-04-12 10:33 ` [kvm-unit-tests PATCH 07/33] arm: realm: Add RSI interface header Suzuki K Poulose 2024-04-12 10:33 ` Suzuki K Poulose 2024-04-12 10:33 ` [kvm-unit-tests PATCH 08/33] arm: realm: Make uart available before MMU is enabled Suzuki K Poulose 2024-04-12 10:33 ` Suzuki K Poulose 2024-04-22 11:58 ` Alexandru Elisei 2024-04-22 11:58 ` Alexandru Elisei 2024-04-22 12:09 ` Suzuki K Poulose 2024-04-22 12:09 ` Suzuki K Poulose 2024-04-22 12:23 ` Alexandru Elisei 2024-04-22 12:23 ` Alexandru Elisei 2024-04-22 12:36 ` Alexandru Elisei 2024-04-22 12:36 ` Alexandru Elisei 2024-04-22 13:09 ` Suzuki K Poulose 2024-04-22 13:09 ` Suzuki K Poulose 2024-04-22 15:38 ` Alexandru Elisei 2024-04-22 15:38 ` Alexandru Elisei 2024-04-22 16:05 ` Suzuki K Poulose 2024-04-22 16:05 ` Suzuki K Poulose 2024-04-22 16:15 ` Alexandru Elisei 2024-04-22 16:15 ` Alexandru Elisei 2024-04-26 11:15 ` Suzuki K Poulose 2024-04-26 11:15 ` Suzuki K Poulose 2024-04-26 13:51 ` Alexandru Elisei 2024-04-26 13:51 ` Alexandru Elisei 2024-04-12 10:33 ` [kvm-unit-tests PATCH 09/33] arm: realm: Realm initialisation Suzuki K Poulose 2024-04-12 10:33 ` Suzuki K Poulose 2024-04-12 10:33 ` [kvm-unit-tests PATCH 10/33] arm: realm: Add support for changing the state of memory Suzuki K Poulose 2024-04-12 10:33 ` Suzuki K Poulose 2024-04-12 10:33 ` [kvm-unit-tests PATCH 11/33] arm: realm: Set RIPAS state for RAM Suzuki K Poulose 2024-04-12 10:33 ` Suzuki K Poulose 2024-04-12 10:33 ` [kvm-unit-tests PATCH 12/33] arm: realm: Early memory setup Suzuki K Poulose 2024-04-12 10:33 ` Suzuki K Poulose 2024-04-12 10:33 ` Suzuki K Poulose [this message] 2024-04-12 10:33 ` [kvm-unit-tests PATCH 13/33] arm: realm: Add RSI version test Suzuki K Poulose 2024-04-12 10:33 ` [kvm-unit-tests PATCH 14/33] arm: selftest: realm: skip pabt test when running in a realm Suzuki K Poulose 2024-04-12 10:33 ` Suzuki K Poulose 2024-04-22 15:48 ` Alexandru Elisei 2024-04-22 15:48 ` Alexandru Elisei 2024-04-12 10:33 ` [kvm-unit-tests PATCH 15/33] arm: realm: add hvc and RSI_HOST_CALL tests Suzuki K Poulose 2024-04-12 10:33 ` Suzuki K Poulose 2024-04-12 10:33 ` [kvm-unit-tests PATCH 16/33] arm64: add ESR_ELx EC.SVE Suzuki K Poulose 2024-04-12 10:33 ` Suzuki K Poulose 2024-04-12 10:33 ` [kvm-unit-tests PATCH 17/33] arm64: enable SVE at startup Suzuki K Poulose 2024-04-12 10:33 ` Suzuki K Poulose 2024-04-12 10:33 ` [kvm-unit-tests PATCH 18/33] arm: realm: Add test for FPU/SIMD context save/restore Suzuki K Poulose 2024-04-12 10:33 ` Suzuki K Poulose 2024-05-10 15:28 ` Andrew Jones 2024-05-10 15:28 ` Andrew Jones 2024-05-14 10:27 ` Suzuki K Poulose 2024-05-14 10:27 ` Suzuki K Poulose 2024-04-12 10:33 ` [kvm-unit-tests PATCH 19/33] arm64: selftest: add realm SVE VL test Suzuki K Poulose 2024-04-12 10:33 ` Suzuki K Poulose 2024-04-12 10:33 ` [kvm-unit-tests PATCH 20/33] arm: realm: Add tests for in realm SEA Suzuki K Poulose 2024-04-12 10:33 ` Suzuki K Poulose 2024-04-12 10:33 ` [kvm-unit-tests PATCH 21/33] lib/alloc_page: Add shared page allocation support Suzuki K Poulose 2024-04-12 10:33 ` Suzuki K Poulose 2024-04-12 10:33 ` [kvm-unit-tests PATCH 22/33] arm: gic-v3-its: Use shared pages wherever needed Suzuki K Poulose 2024-04-12 10:33 ` Suzuki K Poulose 2024-04-12 10:33 ` [kvm-unit-tests PATCH 23/33] arm: realm: Enable memory encryption Suzuki K Poulose 2024-04-12 10:33 ` Suzuki K Poulose 2024-04-12 10:33 ` [kvm-unit-tests PATCH 24/33] qcbor: Add QCBOR as a submodule Suzuki K Poulose 2024-04-12 10:33 ` Suzuki K Poulose 2024-04-12 10:34 ` [kvm-unit-tests PATCH 25/33] arm: Add build steps for QCBOR library Suzuki K Poulose 2024-04-12 10:34 ` Suzuki K Poulose 2024-04-12 10:34 ` [kvm-unit-tests PATCH 26/33] arm: Add a library to verify tokens using the " Suzuki K Poulose 2024-04-12 10:34 ` Suzuki K Poulose 2024-04-12 10:34 ` [kvm-unit-tests PATCH 27/33] arm: realm: add RSI interface for attestation measurements Suzuki K Poulose 2024-04-12 10:34 ` Suzuki K Poulose 2024-04-12 10:34 ` [kvm-unit-tests PATCH 28/33] arm: realm: Add helpers to decode RSI return codes Suzuki K Poulose 2024-04-12 10:34 ` Suzuki K Poulose 2024-04-12 10:34 ` [kvm-unit-tests PATCH 29/33] arm: realm: Add Realm attestation tests Suzuki K Poulose 2024-04-12 10:34 ` Suzuki K Poulose 2024-04-12 10:34 ` [kvm-unit-tests PATCH 30/33] " Suzuki K Poulose 2024-04-12 10:34 ` Suzuki K Poulose 2024-04-12 10:34 ` [kvm-unit-tests PATCH 31/33] arm: realm: Add a test for shared memory Suzuki K Poulose 2024-04-12 10:34 ` Suzuki K Poulose 2024-04-12 10:34 ` [kvm-unit-tests PATCH 32/33] arm: Add memtest support Suzuki K Poulose 2024-04-12 10:34 ` Suzuki K Poulose 2024-04-12 10:34 ` [kvm-unit-tests PATCH 33/33] NOT-FOR-MERGING: add run-realm-tests Suzuki K Poulose 2024-04-12 10:34 ` Suzuki K Poulose 2024-04-16 14:28 ` [kvm-unit-tests PATCH 00/33] Support for Arm Confidential Compute Architecture Jean-Philippe Brucker 2024-04-16 14:28 ` Jean-Philippe Brucker 2024-05-10 15:23 ` Andrew Jones 2024-05-10 15:23 ` Andrew Jones
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