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| author | Marc Zyngier <maz@kernel.org> | 2023-01-03 09:50:21 +0000 |
|---|---|---|
| committer | Oliver Upton <oliver.upton@linux.dev> | 2023-01-12 21:13:27 +0000 |
| commit | 43c5c868bddcec744396f4e334d3ebfe22dedeaf (patch) | |
| tree | 577808b206d67a55875bf7ced4751e7b72eef74c /drivers/net/xen-netfront.c | |
| parent | b7bfaa761d760e72a969d116517eaa12e404c262 (diff) | |
| download | linux-43c5c868bddcec744396f4e334d3ebfe22dedeaf.tar.gz linux-43c5c868bddcec744396f4e334d3ebfe22dedeaf.tar.bz2 linux-43c5c868bddcec744396f4e334d3ebfe22dedeaf.zip | |
KVM: arm64: vgic: Allow registration of a non-maskable maintenance interrupt
Our Apple M1/M2 friends do have a per-CPU maintenance interrupt,
but no mask to make use of it in the standard Linux framework.
Given that KVM directly drives the *source* of the interrupt and
leaves the GIC interrupt always enabled, there is no harm in tolerating
such a setup. It will become useful once we enable NV on M2 HW.
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230103095022.3230946-3-maz@kernel.org
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Diffstat (limited to 'drivers/net/xen-netfront.c')
0 files changed, 0 insertions, 0 deletions