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The lower 9-bit field in EXITINFO2 represents an index into the AVIC Physical/Logical APIC ID table for a AVIC_INCOMPLETE_IPI #VMEXIT. Since the index into the Logical APIC ID table is just 8 bits, this field is actually bound by the bit-width of the index into the AVIC Physical ID table which is represented by AVIC_PHYSICAL_MAX_INDEX_MASK. So, use that macro to mask EXITINFO2.Index instead of hard coding 0x1FF in avic_incomplete_ipi_interception(). Co-developed-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> Signed-off-by: Naveen N Rao (AMD) <naveen@kernel.org> Link: https://lore.kernel.org/r/95795f449c68bffcb3e1789ee2b0b7393711d37d.1757009416.git.naveen@kernel.org Signed-off-by: Sean Christopherson <seanjc@google.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.