summaryrefslogtreecommitdiff
path: root/arch/arm64/include/asm/vncr_mapping.h
AgeCommit message (Collapse)Author
2024-09-04KVM: arm64: Save/restore POE registersJoey Gouly
Define the new system registers that POE introduces and context switch them. Signed-off-by: Joey Gouly <joey.gouly@arm.com> Cc: Marc Zyngier <maz@kernel.org> Cc: Oliver Upton <oliver.upton@linux.dev> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will@kernel.org> Reviewed-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20240822151113.1479789-8-joey.gouly@arm.com Signed-off-by: Will Deacon <will@kernel.org>
2023-12-19KVM: arm64: nv: Add include containing the VNCR_EL2 offsetsMarc Zyngier
VNCR_EL2 points to a page containing a number of system registers accessed by a guest hypervisor when ARMv8.4-NV is enabled. Let's document the offsets in that page, as we are going to use this layout. Reviewed-by: Oliver Upton <oliver.upton@linux.dev> Signed-off-by: Marc Zyngier <maz@kernel.org>