[libre-riscv-dev] [Bug 262] New: power virtual memory needed (radix?)

[libre-riscv-dev] [Bug 262] New: power virtual memory needed (radix?)

[bugzilla-daemon]

http://bugs.libre-riscv.org/show_bug.cgi?id=262

            Bug ID: 262
           Summary: power virtual memory needed (radix?)
           Product: Libre-SOC's first SoC
           Version: unspecified
          Hardware: Other
                OS: Linux
            Status: CONFIRMED
          Severity: enhancement
          Priority: ---
         Component: Source Code
          Assignee: lkcl@lkcl.net
          Reporter: lkcl@lkcl.net
                CC: libre-riscv-dev@lists.libre-riscv.org
   NLnet milestone: ---

an MMU is needed, particularly one that is compatible with an available
simulator or preexisting implementation.

power-gem5 has a well documented implementation.

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[libre-riscv-dev] [Bug 262] power virtual memory needed (radix?)

[bugzilla-daemon]

http://bugs.libre-riscv.org/show_bug.cgi?id=262

--- Comment #1 from Luke Kenneth Casson Leighton <lkcl@lkcl.net> ---
https://github.com/power-gem5/gem5/commit/373f7af347628151d23e6a5f81ae280f686df1f2

example
https://github.com/power-gem5/gem5/blob/gem5-experimental/src/arch/power/radix_walk_example.txt

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[libre-riscv-dev] [Bug 262] power virtual memory needed (radix?)

[bugzilla-daemon]

http://bugs.libre-riscv.org/show_bug.cgi?id=262

Jacob Lifshay <programmerjake@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |programmerjake@gmail.com

--- Comment #2 from Jacob Lifshay <programmerjake@gmail.com> ---
interesting reading: https://yarchive.net/comp/powerpc_page_tables.html

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