Commit df56f1cc authored by Marc Zyngier's avatar Marc Zyngier
Browse files

KVM: arm64: Add FEAT_FGT2 registers to the VNCR page 



The FEAT_FGT2 registers are part of the VNCR page. Describe the
corresponding offsets and add them to the vcpu sysreg enumeration.

Signed-off-by: default avatarMarc Zyngier <maz@kernel.org>
parent b2a324ff

arch/arm64/include/asm/kvm_host.h

+5 −0
Original line number Diff line number Diff line
@@ -562,6 +562,11 @@ enum vcpu_sysreg { 
	VNCR(HDFGRTR_EL2),

	VNCR(HDFGWTR_EL2),

	VNCR(HAFGRTR_EL2),

	VNCR(HFGRTR2_EL2),

	VNCR(HFGWTR2_EL2),

	VNCR(HFGITR2_EL2),

	VNCR(HDFGRTR2_EL2),

	VNCR(HDFGWTR2_EL2),



	VNCR(CNTVOFF_EL2),

	VNCR(CNTV_CVAL_EL0),

arch/arm64/include/asm/vncr_mapping.h

+5 −0
Original line number Diff line number Diff line
@@ -35,6 +35,8 @@ 
#define VNCR_CNTP_CTL_EL0       0x180

#define VNCR_SCXTNUM_EL1        0x188

#define VNCR_TFSR_EL1		0x190

#define VNCR_HDFGRTR2_EL2	0x1A0

#define VNCR_HDFGWTR2_EL2	0x1B0

#define VNCR_HFGRTR_EL2		0x1B8

#define VNCR_HFGWTR_EL2		0x1C0

#define VNCR_HFGITR_EL2		0x1C8
@@ -52,6 +54,9 @@ 
#define VNCR_PIRE0_EL1		0x290

#define VNCR_PIR_EL1		0x2A0

#define VNCR_POR_EL1		0x2A8

#define VNCR_HFGRTR2_EL2	0x2C0

#define VNCR_HFGWTR2_EL2	0x2C8

#define VNCR_HFGITR2_EL2	0x310

#define VNCR_ICH_LR0_EL2        0x400

#define VNCR_ICH_LR1_EL2        0x408

#define VNCR_ICH_LR2_EL2        0x410