arm64: Fix usage of new shifted MDCR_EL2 values

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Since the linked fixes commit, these masks are already shifted so remove
the shifts. One issue that this fixes is SPE and TRBE not being
available anymore:

 arm_spe_pmu arm,spe-v1: profiling buffer owned by higher exception level

Fixes: 641630313e ("arm64: sysreg: Migrate MDCR_EL2 definition to table")
Signed-off-by: James Clark <james.clark@linaro.org>
Acked-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20241122164636.2944180-1-james.clark@linaro.org
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>

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James Clark 2024-11-22 16:46:35 +00:00 • committed by Oliver Upton

parent 13905f4547

commit d798bc6f3c

3 changed files with 6 additions and 6 deletions

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4

arch/arm64/include/asm/el2_setup.h

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4

arch/arm64/kernel/hyp-stub.S

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4

arch/arm64/kvm/hyp/nvhe/pkvm.c

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