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KVM: arm64: Add trap configs for PMSDSFR_EL1

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SPE data source filtering (SPE_FEAT_FDS) adds a new register
PMSDSFR_EL1, add the trap configs for it. PMSNEVFR_EL1 was also missing
its VNCR offset so add it along with PMSDSFR_EL1.

Tested-by: Leo Yan <leo.yan@arm.com>
Signed-off-by: James Clark <james.clark@linaro.org>
Reviewed-by: Joey Gouly <joey.gouly@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
This commit is contained in:
James Clark
2025-09-01 13:40:36 +01:00
committed by Marc Zyngier
parent 5f9466b50c
commit 557c82a448
3 changed files with 4 additions and 0 deletions
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arch/arm64/kvm/emulate-nested.c
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@@ -1185,6 +1185,7 @@ static const struct encoding_to_trap_config encoding_to_cgt[] __initconst = {
SR_TRAP(SYS_PMSIRR_EL1, CGT_MDCR_TPMS),
SR_TRAP(SYS_PMSLATFR_EL1, CGT_MDCR_TPMS),
SR_TRAP(SYS_PMSNEVFR_EL1, CGT_MDCR_TPMS),
SR_TRAP(SYS_PMSDSFR_EL1, CGT_MDCR_TPMS),
SR_TRAP(SYS_TRFCR_EL1, CGT_MDCR_TTRF),
SR_TRAP(SYS_TRBBASER_EL1, CGT_MDCR_E2TB),
SR_TRAP(SYS_TRBLIMITR_EL1, CGT_MDCR_E2TB),