From: romank@linux.microsoft.com
To: kys@microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org,
decui@microsoft.com, linux-hyperv@vger.kernel.org,
rafael@kernel.org, lenb@kernel.org, linux-acpi@vger.kernel.org
Cc: ssengar@microsoft.com, sunilmut@microsoft.com
Subject: [PATCH 0/6] arm64/hyperv: Support Virtual Trust Level boot
Date: Fri, 10 May 2024 09:04:59 -0700 [thread overview]
Message-ID: <20240510160602.1311352-1-romank@linux.microsoft.com> (raw)
From: Roman Kisel <romank@linux.microsoft.com>
This set of patches enables the Hyper-V code to boot on ARM64
inside a Virtual Trust Level. These levels are a part of the
Virtual Secure Mode documented in the Top-Level Functional
Specification available at
https://learn.microsoft.com/en-us/virtualization/hyper-v-on-windows/tlfs/vsm
Roman Kisel (6):
arm64/hyperv: Support DeviceTree
drivers/hv: Enable VTL mode for arm64
arm64/hyperv: Boot in a Virtual Trust Level
drivers/hv: arch-neutral implementation of get_vtl()
drivers/hv/vmbus: Get the irq number from DeviceTree
drivers/pci/hyperv/arm64: vPCI MSI IRQ domain from DT
arch/arm64/hyperv/Makefile | 1 +
arch/arm64/hyperv/hv_vtl.c | 19 +++++++++++++
arch/arm64/hyperv/mshyperv.c | 40 +++++++++++++++++++++++----
arch/arm64/include/asm/mshyperv.h | 8 ++++++
arch/x86/hyperv/hv_init.c | 34 -----------------------
arch/x86/hyperv/hv_vtl.c | 2 +-
arch/x86/include/asm/hyperv-tlfs.h | 7 -----
drivers/hv/Kconfig | 6 ++--
drivers/hv/hv_common.c | 43 +++++++++++++++++++++++++++++
drivers/hv/vmbus_drv.c | 37 +++++++++++++++++++++++++
drivers/pci/controller/pci-hyperv.c | 13 +++++++--
include/asm-generic/hyperv-tlfs.h | 7 +++++
include/asm-generic/mshyperv.h | 6 ++++
include/linux/acpi.h | 10 +++++++
14 files changed, 180 insertions(+), 53 deletions(-)
create mode 100644 arch/arm64/hyperv/hv_vtl.c
--
2.45.0
next reply other threads:[~2024-05-10 16:06 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-10 16:04 romank [this message]
2024-05-10 16:05 ` [PATCH 1/6] arm64/hyperv: Support DeviceTree romank
2024-05-10 17:04 ` Easwar Hariharan
2024-05-10 17:42 ` Roman Kisel
2024-05-14 22:46 ` Easwar Hariharan
2024-05-14 23:17 ` Roman Kisel
2024-05-15 0:00 ` Easwar Hariharan
2024-05-20 17:08 ` Roman Kisel
2024-05-10 16:05 ` [PATCH 2/6] drivers/hv: Enable VTL mode for arm64 romank
2024-05-12 2:54 ` kernel test robot
2024-05-15 7:43 ` Wei Liu
2024-05-20 17:00 ` Roman Kisel
2024-05-10 16:05 ` [PATCH 3/6] arm64/hyperv: Boot in a Virtual Trust Level romank
2024-05-10 16:05 ` [PATCH 4/6] drivers/hv: arch-neutral implementation of get_vtl() romank
2024-05-10 16:05 ` [PATCH 5/6] drivers/hv/vmbus: Get the irq number from DeviceTree romank
2024-05-10 16:05 ` [PATCH 6/6] drivers/pci/hyperv/arm64: vPCI MSI IRQ domain from DT romank
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