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| author | Mark Brown <broonie@kernel.org> | 2026-09-01 22:47:00 +0100 |
|---|---|---|
| committer | Oliver Upton <oupton@kernel.org> | 2026-09-15 15:10:17 -0700 |
| commit | 089e4f3c4862ba3f29dff2361caa8084879194fd (patch) | |
| tree | a69e1fd85b9a7df4f642a735cdce123e076be9c9 /tools/perf/scripts/python | |
| parent | 96e6757cb0674acb86ee8b558ee6bffe0eec0bb0 (diff) | |
| download | linux-next-089e4f3c4862ba3f29dff2361caa8084879194fd.tar.gz linux-next-089e4f3c4862ba3f29dff2361caa8084879194fd.zip | |
KVM: arm64: Fix FGT mapping for HFGITR_EL2.nGCSEPP
The encoding to trap mapping currently maps a FGT on OP_GCSPOPX to
HFGITR_EL2.nGCSEPP but as per DDI0601 2026-06 this FGT controls trapping
of GCSPUSHX and GCSPOPCX, and not the separate GCSPOPX instruction.
Update the mapping to reflect the architecture.
Fixes: 863ac38984a82 ("KVM: arm64: Add missing HFGITR_EL2 FGT entries to nested virt")
Reviewed-by: Leonardo Bras <leo.bras@arm.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Lorenzo Stoakes (ARM) <ljs@kernel.org>
Link: https://patch.msgid.link/20260901-arm64-gcs-v20-2-f31750bdfadb@kernel.org
Signed-off-by: Oliver Upton <oupton@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions