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KVM: PPC: Book3S HV: HFSCR[PREFIX] does not exist
authorNicholas Piggin <npiggin@gmail.com>
Sat, 22 Jan 2022 10:56:39 +0000 (20:56 +1000)
committerMichael Ellerman <mpe@ellerman.id.au>
Fri, 13 May 2022 11:33:19 +0000 (21:33 +1000)
commit8436b239c519699258f7d9fe80a79d0c226090a9
tree70fc648e5f77be063c29cce39624d63d8beddcf2tree | snapshot
parentc02c8228f39a35a18b7da5bed4327a96bdd1c782commit | diff
KVM: PPC: Book3S HV: HFSCR[PREFIX] does not exist

This facility is controlled by FSCR only. Reserved bits should not be
set in the HFSCR register (although it's likely harmless as this
position would not be re-used, and the L0 is forgiving here too).

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/20220122105639.3477407-1-npiggin@gmail.com
arch/powerpc/include/asm/reg.h diff | blob | history
arch/powerpc/kvm/book3s_hv.c diff | blob | history
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