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| author | Marc Zyngier <marc.zyngier@arm.com> | 2015-10-28 14:42:09 +0000 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2016-02-29 18:34:17 +0000 |
| commit | 77cb2d91333312d7426055d4369f3821e5e8bda0 (patch) | |
| tree | 3ef94f5d8792be1a432d5d5c864de0ced73bbe31 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 5efe6de13807fe927f0ecc63d83197b5cd3c7782 (diff) | |
arm64: KVM: VHE: Add fpsimd enabling on guest access
Despite the fact that a VHE enabled kernel runs at EL2, it uses
CPACR_EL1 to trap FPSIMD access. Add the required alternative
code to re-enable guest FPSIMD access when it has trapped to
EL2.
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions