KVM: PPC: Book3S 64: Move interrupt early register setup to KVM

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Like the earlier patch for hcalls, KVM interrupt entry requires a
different calling convention than the Linux interrupt handlers
set up. Move the code that converts from one to the other into KVM.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Fabiano Rosas <farosas@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210528090752.3542186-6-npiggin@gmail.com

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Nicholas Piggin 2021-05-28 19:07:25 +10:00 • committed by Michael Ellerman

parent 04ece7b60b

commit 69fdd67499

2 changed files with 71 additions and 110 deletions

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131

arch/powerpc/kernel/exceptions-64s.S

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50

arch/powerpc/kvm/book3s_64_entry.S

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