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Subject: [PATCH 0/2] Fix MSI interrupts for nested Hyper-V root partition
From: Stanislav Kinsburskii <skinsburskii@linux.microsoft.com>
Cc: x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>,
"K. Y. Srinivasan" <kys@microsoft.com>, linux-hyperv@vger.kernel.org,
=?utf-8?q?Krzysztof_Wilczy=C5=84ski?= <kw@linux.com>,
Lorenzo Pieralisi <lpieralisi@kernel.org>, Ingo Molnar <mingo@redhat.com>,
Dexuan Cui <decui@microsoft.com>, Wei Liu <wei.liu@kernel.org>,
Borislav Petkov <bp@alien8.de>, Rob Herring <robh@kernel.org>,
linux-kernel@vger.kernel.org, Dave Hansen <dave.hansen@linux.intel.com>,
Bjorn Helgaas <bhelgaas@google.com>, Thomas Gleixner <tglx@linutronix.de>,
linux-pci@vger.kernel.org, Haiyang Zhang <haiyangz@microsoft.com>,
Stanislav Kinsburskii <stanislav.kinsburskii@gmail.com>
Date: Thu, 06 Apr 2023 09:31:44 -0700
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|
| Series |
Fix MSI interrupts for nested Hyper-V root partition
|
expand
|
Hyper-V root partition needs to map MSI interrupts differently in case of nested setup and this series addresses the case. The following series implements... --- Stanislav Kinsburskii (2): x86/hyperv: Expose an helper to map PCI interrupts PCI: hv: Deal with nested MSHV setup arch/x86/hyperv/irqdomain.c | 40 +++++++++++++++++++++++++---------- arch/x86/include/asm/mshyperv.h | 2 ++ drivers/pci/controller/pci-hyperv.c | 11 +++++++++- 3 files changed, 40 insertions(+), 13 deletions(-)