From: Elliot Berman <quic_eberman@quicinc.com>
To: Bjorn Andersson <bjorn.andersson@linaro.org>,
<linux-kernel@vger.kernel.org>
Cc: Elliot Berman <quic_eberman@quicinc.com>,
Trilok Soni <quic_tsoni@quicinc.com>,
Murali Nalajala <quic_mnalajala@quicinc.com>,
Srivatsa Vaddagiri <quic_svaddagiri@quicinc.com>,
Carl van Schaik <quic_cvanscha@quicinc.com>,
Andy Gross <agross@kernel.org>, <linux-arm-msm@vger.kernel.org>
Subject: [PATCH 00/11] Gunyah Hypervisor drivers
Date: Wed, 23 Feb 2022 15:37:18 -0800 [thread overview]
Message-ID: <20220223233729.1571114-1-quic_eberman@quicinc.com> (raw)
Gunyah is a Type-1 hypervisor independent of any
high-level OS kernel, and runs in a higher CPU privilege level. It does
not depend on any lower-privileged OS kernel/code for its core
functionality. This increases its security and can support a much smaller
trusted computing base than Type-2 hypervisors. This series adds the initial
support for Gunyah hypercalls, IPC via message queues, communication with the
Gunyah Resource Manager to enable Gunyah's paravirtualized console.
Gunyah is an open source hypervisor. The source repo is available at
https://github.com/quic/gunyah-hypervisor.
Elliot Berman (11):
docs: gunyah: Introduce Gunyah Hypervisor
dt-bindings: Add binding for gunyah hypervisor
arm64: gunyah: Add Gunyah hypercalls ABI
gunyah: Common types and error codes for Gunyah hypercalls
virt: gunyah: Add sysfs nodes
virt: gunyah: Add capabilities bus and devices
gunyah: msgq: Add Gunyah message queues
gunyah: rsc_mgr: Add resource manager RPC core
gunyah: rsc_mgr: Add auxiliary devices for console
gunyah: rsc_mgr: Add RPC for console services
gunyah: Add tty console driver for RM Console Serivces
.../ABI/testing/sysfs-hypervisor-gunyah | 37 +
.../bindings/gunyah/message-queue.yml | 100 +++
.../bindings/gunyah/qcom,hypervisor.yml | 122 ++++
Documentation/virt/gunyah/index.rst | 99 +++
Documentation/virt/gunyah/message-queue.rst | 52 ++
Documentation/virt/index.rst | 1 +
MAINTAINERS | 12 +
arch/arm64/include/asm/gunyah/hypercall.h | 199 ++++++
drivers/virt/Kconfig | 2 +
drivers/virt/Makefile | 1 +
drivers/virt/gunyah/Kconfig | 27 +
drivers/virt/gunyah/Makefile | 8 +
drivers/virt/gunyah/device.c | 108 +++
drivers/virt/gunyah/gunyah_private.h | 18 +
drivers/virt/gunyah/msgq.c | 295 ++++++++
drivers/virt/gunyah/rsc_mgr.c | 632 ++++++++++++++++++
drivers/virt/gunyah/rsc_mgr.h | 53 ++
drivers/virt/gunyah/rsc_mgr_console.c | 410 ++++++++++++
drivers/virt/gunyah/rsc_mgr_rpc.c | 129 ++++
drivers/virt/gunyah/sysfs.c | 152 +++++
include/linux/gunyah.h | 138 ++++
include/linux/gunyah_rsc_mgr.h | 44 ++
22 files changed, 2639 insertions(+)
create mode 100644 Documentation/ABI/testing/sysfs-hypervisor-gunyah
create mode 100644 Documentation/devicetree/bindings/gunyah/message-queue.yml
create mode 100644 Documentation/devicetree/bindings/gunyah/qcom,hypervisor.yml
create mode 100644 Documentation/virt/gunyah/index.rst
create mode 100644 Documentation/virt/gunyah/message-queue.rst
create mode 100644 arch/arm64/include/asm/gunyah/hypercall.h
create mode 100644 drivers/virt/gunyah/Kconfig
create mode 100644 drivers/virt/gunyah/Makefile
create mode 100644 drivers/virt/gunyah/device.c
create mode 100644 drivers/virt/gunyah/gunyah_private.h
create mode 100644 drivers/virt/gunyah/msgq.c
create mode 100644 drivers/virt/gunyah/rsc_mgr.c
create mode 100644 drivers/virt/gunyah/rsc_mgr.h
create mode 100644 drivers/virt/gunyah/rsc_mgr_console.c
create mode 100644 drivers/virt/gunyah/rsc_mgr_rpc.c
create mode 100644 drivers/virt/gunyah/sysfs.c
create mode 100644 include/linux/gunyah.h
create mode 100644 include/linux/gunyah_rsc_mgr.h
--
2.25.1
next reply other threads:[~2022-02-23 23:38 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-23 23:37 Elliot Berman [this message]
2022-02-23 23:37 ` [PATCH 01/11] docs: gunyah: Introduce Gunyah Hypervisor Elliot Berman
2022-02-23 23:37 ` [PATCH 02/11] dt-bindings: Add binding for gunyah hypervisor Elliot Berman
2022-02-25 20:01 ` Rob Herring
2022-03-02 23:53 ` Elliot Berman
2022-02-23 23:37 ` [PATCH 03/11] arm64: gunyah: Add Gunyah hypercalls ABI Elliot Berman
2022-02-23 23:37 ` Elliot Berman
2022-02-24 10:10 ` Mark Rutland
2022-02-24 10:10 ` Mark Rutland
2022-02-24 10:26 ` Marc Zyngier
2022-02-24 10:26 ` Marc Zyngier
2022-04-13 17:09 ` Elliot Berman
2022-04-13 17:09 ` Elliot Berman
2022-02-23 23:37 ` [PATCH 04/11] gunyah: Common types and error codes for Gunyah hypercalls Elliot Berman
2022-02-23 23:37 ` [PATCH 05/11] virt: gunyah: Add sysfs nodes Elliot Berman
2022-02-23 23:37 ` [PATCH 06/11] virt: gunyah: Add capabilities bus and devices Elliot Berman
2022-02-23 23:37 ` [PATCH 07/11] gunyah: msgq: Add Gunyah message queues Elliot Berman
2022-02-23 23:37 ` [PATCH 08/11] gunyah: rsc_mgr: Add resource manager RPC core Elliot Berman
2022-02-23 23:37 ` [PATCH 09/11] gunyah: rsc_mgr: Add auxiliary devices for console Elliot Berman
2022-02-23 23:37 ` [PATCH 10/11] gunyah: rsc_mgr: Add RPC for console services Elliot Berman
2022-02-23 23:37 ` [PATCH 11/11] gunyah: Add tty console driver for RM Console Serivces Elliot Berman
2022-07-14 21:29 ` [PATCH v2 00/11] Gunyah Hypervisor drivers Elliot Berman
2022-07-14 21:29 ` Elliot Berman
2022-07-14 21:29 ` [PATCH v2 01/11] docs: gunyah: Introduce Gunyah Hypervisor Elliot Berman
2022-07-14 21:29 ` Elliot Berman
2022-07-14 21:29 ` [PATCH v2 02/11] dt-bindings: Add binding for gunyah hypervisor Elliot Berman
2022-07-14 21:29 ` Elliot Berman
2022-07-14 21:29 ` [PATCH v2 03/11] arm64: gunyah: Add Gunyah hypercalls ABI Elliot Berman
2022-07-14 21:29 ` Elliot Berman
2022-07-14 21:29 ` [PATCH v2 04/11] gunyah: Common types and error codes for Gunyah hypercalls Elliot Berman
2022-07-14 21:29 ` Elliot Berman
2022-07-14 21:29 ` [PATCH v2 05/11] virt: gunyah: Add sysfs nodes Elliot Berman
2022-07-14 21:29 ` Elliot Berman
2022-07-14 22:41 ` Randy Dunlap
2022-07-14 22:41 ` Randy Dunlap
2022-07-14 21:29 ` [PATCH v2 06/11] virt: gunyah: Add capabilities bus and devices Elliot Berman
2022-07-14 21:29 ` Elliot Berman
2022-07-14 21:29 ` [PATCH v2 07/11] gunyah: msgq: Add Gunyah message queues Elliot Berman
2022-07-14 21:29 ` Elliot Berman
2022-07-14 21:29 ` [PATCH v2 08/11] gunyah: rsc_mgr: Add resource manager RPC core Elliot Berman
2022-07-14 21:29 ` Elliot Berman
2022-07-14 21:29 ` [PATCH v2 09/11] gunyah: rsc_mgr: Add auxiliary devices for console Elliot Berman
2022-07-14 21:29 ` Elliot Berman
2022-07-14 21:29 ` [PATCH v2 10/11] gunyah: rsc_mgr: Add RPC for console services Elliot Berman
2022-07-14 21:29 ` Elliot Berman
2022-07-14 21:29 ` [PATCH v2 11/11] gunyah: Add tty console driver for RM Console Serivces Elliot Berman
2022-07-14 21:29 ` Elliot Berman
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