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| author | Oliver Upton <oliver.upton@linux.dev> | 2024-12-17 20:55:50 +0300 |
|---|---|---|
| committer | Oliver Upton <oliver.upton@linux.dev> | 2024-12-19 00:22:25 +0300 |
| commit | d3ba35b69eaed060bbc92a99bf027627bad170eb (patch) | |
| tree | 7f75db661a2280e1f1904ac46123ad3876e14437 /scripts/extract-fwblobs | |
| parent | adf8623b3f51e9c7eb18a7bb0381093f31053e38 (diff) | |
| download | linux-d3ba35b69eaed060bbc92a99bf027627bad170eb.tar.xz | |
KVM: arm64: nv: Reload PMU events upon MDCR_EL2.HPME change
MDCR_EL2.HPME is the 'global' enable bit for event counters reserved for
EL2. Give the PMU a kick when it's changed to ensure events are
reprogrammed before returning to the guest.
Reviewed-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20241217175550.3658212-1-oliver.upton@linux.dev
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Diffstat (limited to 'scripts/extract-fwblobs')
0 files changed, 0 insertions, 0 deletions