Commit f7575530 authored by Marc Zyngier's avatar Marc Zyngier Committed by Oliver Upton
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KVM: arm64: Subject S1PIE/S1POE registers to HCR_EL2.{TVM,TRVM} 



All the El0/EL1 S1PIE/S1POE system register are caught by the HCR_EL2
TVM and TRVM bits. Reflect this in the coarse grained trap table.

Signed-off-by: default avatarMarc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20241023145345.1613824-30-maz@kernel.org


Signed-off-by: default avatarOliver Upton <oliver.upton@linux.dev>
parent b17d8aa2

arch/arm64/kvm/emulate-nested.c

+4 −0
Original line number Diff line number Diff line
@@ -704,6 +704,10 @@ static const struct encoding_to_trap_config encoding_to_cgt[] __initconst = { 
	SR_TRAP(SYS_MAIR_EL1,		CGT_HCR_TVM_TRVM),

	SR_TRAP(SYS_AMAIR_EL1,		CGT_HCR_TVM_TRVM),

	SR_TRAP(SYS_CONTEXTIDR_EL1,	CGT_HCR_TVM_TRVM),

	SR_TRAP(SYS_PIR_EL1,		CGT_HCR_TVM_TRVM),

	SR_TRAP(SYS_PIRE0_EL1,		CGT_HCR_TVM_TRVM),

	SR_TRAP(SYS_POR_EL0,		CGT_HCR_TVM_TRVM),

	SR_TRAP(SYS_POR_EL1,		CGT_HCR_TVM_TRVM),

	SR_TRAP(SYS_TCR2_EL1,		CGT_HCR_TVM_TRVM_HCRX_TCR2En),

	SR_TRAP(SYS_DC_ZVA,		CGT_HCR_TDZ),

	SR_TRAP(SYS_DC_GVA,		CGT_HCR_TDZ),