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H A D | setup.c | 37f6f8e8 Fri Nov 01 03:55:22 CDT 2019 Oliver O'Halloran <oohall@gmail.com> powerpc/powernv: Allow manually invoking special reboots
OPAL provides several different kinds of reboot for the kernel to use, namely forcing a full reboot, platform error reboot and MPIPL. Right now triggering the alternative resets requires some ad-hoc method such as triggering a kernel crash and hoping the stars align. It's sometimes handy to be able to trigger one of these resets directly, so add a way to do that.
Signed-off-by: Oliver O'Halloran <oohall@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20191101085522.3055-2-oohall@gmail.com 37f6f8e8 Fri Nov 01 03:55:22 CDT 2019 Oliver O'Halloran <oohall@gmail.com> powerpc/powernv: Allow manually invoking special reboots OPAL provides several different kinds of reboot for the kernel to use, namely forcing a full reboot, platform error reboot and MPIPL. Right now triggering the alternative resets requires some ad-hoc method such as triggering a kernel crash and hoping the stars align. It's sometimes handy to be able to trigger one of these resets directly, so add a way to do that. Signed-off-by: Oliver O'Halloran <oohall@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20191101085522.3055-2-oohall@gmail.com
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