From: Sudeep Holla <sudeep.holla@arm.com> To: linux-arm-kernel@lists.infradead.org Cc: Sudeep Holla <sudeep.holla@arm.com>, Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>, Mark Rutland <mark.rutland@arm.com>, Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>, Steven Price <steven.price@arm.com>, linux-kernel@vger.kernel.org, harb@amperecomputing.com Subject: [PATCH v2 0/5] arm/arm64: smccc: Add ARCH_SOC_ID support Date: Mon, 4 May 2020 10:29:00 +0100 [thread overview] Message-ID: <20200504092905.10580-1-sudeep.holla@arm.com> (raw) Hi, This patch series adds support for SMCCCv1.2 ARCH_SOC_ID. This doesn't add other changes added in SMCCC v1.2 yet. They will follow these soon along with its first user SPCI/PSA-FF. This is tested using upstream TF-A + the patch[1] fixing the original implementation there. v1[0]->v2: - Incorporated comments from Steven Price in patch 5/5 - Fixed build for CONFIG_PSCI_FW=n on some arm32 platforms - Added Steven Price's review tags Regards, Sudeep [0] https://lore.kernel.org/r/20200430114814.14116-1-sudeep.holla@arm.com/ [1] https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/4001 Sudeep Holla (5): arm/arm64: smccc: Update link to latest SMCCC specification arm/arm64: smccc: Add the definition for SMCCCv1.2 version/error codes arm/arm64: smccc: Drop smccc_version enum and use ARM_SMCCC_VERSION_1_x instead firmware: psci: Add function to fetch SMCCC version arm/arm64: smccc: Add ARCH_SOC_ID support arch/arm64/kernel/paravirt.c | 2 +- drivers/firmware/psci/Kconfig | 9 ++ drivers/firmware/psci/Makefile | 1 + drivers/firmware/psci/psci.c | 13 ++- drivers/firmware/psci/soc_id.c | 165 +++++++++++++++++++++++++++++++++ include/linux/arm-smccc.h | 23 ++++- include/linux/psci.h | 7 +- 7 files changed, 207 insertions(+), 13 deletions(-) create mode 100644 drivers/firmware/psci/soc_id.c -- 2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Sudeep Holla <sudeep.holla@arm.com> To: linux-arm-kernel@lists.infradead.org Cc: Mark Rutland <mark.rutland@arm.com>, Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>, Catalin Marinas <catalin.marinas@arm.com>, linux-kernel@vger.kernel.org, Steven Price <steven.price@arm.com>, harb@amperecomputing.com, Sudeep Holla <sudeep.holla@arm.com>, Will Deacon <will@kernel.org> Subject: [PATCH v2 0/5] arm/arm64: smccc: Add ARCH_SOC_ID support Date: Mon, 4 May 2020 10:29:00 +0100 [thread overview] Message-ID: <20200504092905.10580-1-sudeep.holla@arm.com> (raw) Hi, This patch series adds support for SMCCCv1.2 ARCH_SOC_ID. This doesn't add other changes added in SMCCC v1.2 yet. They will follow these soon along with its first user SPCI/PSA-FF. This is tested using upstream TF-A + the patch[1] fixing the original implementation there. v1[0]->v2: - Incorporated comments from Steven Price in patch 5/5 - Fixed build for CONFIG_PSCI_FW=n on some arm32 platforms - Added Steven Price's review tags Regards, Sudeep [0] https://lore.kernel.org/r/20200430114814.14116-1-sudeep.holla@arm.com/ [1] https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/4001 Sudeep Holla (5): arm/arm64: smccc: Update link to latest SMCCC specification arm/arm64: smccc: Add the definition for SMCCCv1.2 version/error codes arm/arm64: smccc: Drop smccc_version enum and use ARM_SMCCC_VERSION_1_x instead firmware: psci: Add function to fetch SMCCC version arm/arm64: smccc: Add ARCH_SOC_ID support arch/arm64/kernel/paravirt.c | 2 +- drivers/firmware/psci/Kconfig | 9 ++ drivers/firmware/psci/Makefile | 1 + drivers/firmware/psci/psci.c | 13 ++- drivers/firmware/psci/soc_id.c | 165 +++++++++++++++++++++++++++++++++ include/linux/arm-smccc.h | 23 ++++- include/linux/psci.h | 7 +- 7 files changed, 207 insertions(+), 13 deletions(-) create mode 100644 drivers/firmware/psci/soc_id.c -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2020-05-04 9:29 UTC|newest] Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-05-04 9:29 Sudeep Holla [this message] 2020-05-04 9:29 ` [PATCH v2 0/5] arm/arm64: smccc: Add ARCH_SOC_ID support Sudeep Holla 2020-05-04 9:29 ` [PATCH v2 1/5] arm/arm64: smccc: Update link to latest SMCCC specification Sudeep Holla 2020-05-04 9:29 ` Sudeep Holla 2020-05-04 9:29 ` [PATCH v2 2/5] arm/arm64: smccc: Add the definition for SMCCCv1.2 version/error codes Sudeep Holla 2020-05-04 9:29 ` Sudeep Holla 2020-05-04 9:29 ` [PATCH v2 3/5] arm/arm64: smccc: Drop smccc_version enum and use ARM_SMCCC_VERSION_1_x instead Sudeep Holla 2020-05-04 9:29 ` Sudeep Holla 2020-05-04 9:29 ` [PATCH v2 4/5] firmware: psci: Add function to fetch SMCCC version Sudeep Holla 2020-05-04 9:29 ` Sudeep Holla 2020-05-04 14:11 ` Steven Price 2020-05-04 14:11 ` Steven Price 2020-05-04 9:29 ` [PATCH v2 5/5] arm/arm64: smccc: Add ARCH_SOC_ID support Sudeep Holla 2020-05-04 9:29 ` Sudeep Holla 2020-05-04 14:10 ` Steven Price 2020-05-04 14:10 ` Steven Price 2020-05-04 14:49 ` Sudeep Holla 2020-05-04 14:49 ` Sudeep Holla 2020-05-05 16:20 ` Will Deacon 2020-05-05 16:20 ` Will Deacon 2020-05-05 17:59 ` Sudeep Holla 2020-05-05 17:59 ` Sudeep Holla
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