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| author | Lorenzo Pieralisi <lpieralisi@kernel.org> | 2025-07-03 12:25:05 +0200 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2025-07-08 18:35:51 +0100 |
| commit | 25374470f91aebbb1ca3f589f0ce57fd39b2d6d3 (patch) | |
| tree | 662c99de585bd0f2b643d79b05fce5ba81dda762 /scripts/lib/kdoc/kdoc_files.py | |
| parent | 42555929dd250e3502a6963aa57332bb1672f5f2 (diff) | |
arm64: Disable GICv5 read/write/instruction traps
GICv5 trap configuration registers value is UNKNOWN at reset.
Initialize GICv5 EL2 trap configuration registers to prevent
trapping GICv5 instruction/register access upon entering the
kernel.
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Reviewed-by: Marc Zyngier <maz@kernel.org>
Cc: Will Deacon <will@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Marc Zyngier <maz@kernel.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Link: https://lore.kernel.org/r/20250703-gicv5-host-v7-15-12e71f1b3528@kernel.org
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_files.py')
0 files changed, 0 insertions, 0 deletions