tree 5c9253558f2636299ea8680547da28bedf82807c
parent 9801dbbe9ea4591b2c32a51e5b29cb64502b93fb
author Nicholas Piggin <npiggin@gmail.com> 1714825702 +1000
committer Thomas Huth <thuth@redhat.com> 1717478398 +0200

powerpc: add SMP and IPI support

powerpc SMP support is very primitive and does not set up a first-class
runtime environment for secondary CPUs.

This reworks SMP support, and provides a complete C and harness
environment for the secondaries, including interrupt handling, as well
as IPI support.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-ID: <20240504122841.1177683-17-npiggin@gmail.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>