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| author | Marc Zyngier <maz@kernel.org> | 2024-10-23 15:53:23 +0100 |
|---|---|---|
| committer | Oliver Upton <oliver.upton@linux.dev> | 2024-10-31 02:42:31 +0000 |
| commit | b3ad940a088761fd183dccd65c6ee20b360e8c4b (patch) | |
| tree | 9119a2c6690f8140910d1cf6b53339c648f64655 /tools/perf/scripts/python | |
| parent | KVM: arm64: Add PIR{,E0}_EL2 to the sysreg arrays (diff) | |
| download | linux-b3ad940a088761fd183dccd65c6ee20b360e8c4b.tar.gz linux-b3ad940a088761fd183dccd65c6ee20b360e8c4b.zip | |
KVM: arm64: Add save/restore for PIR{,E0}_EL2
Like their EL1 equivalent, the EL2-specific FEAT_S1PIE registers
are context-switched. This is made conditional on both FEAT_TCRX
and FEAT_S1PIE being adversised.
Note that this change only makes sense if read together with the
issue D22677 contained in 102105_K.a_04_en.
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20241023145345.1613824-16-maz@kernel.org
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions