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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
Message-ID: <168079806973.14175.17999267023207421381.stgit@skinsburskii.localdomain>
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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(-)