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| author |   Marc Zyngier <marc.zyngier@arm.com> | 2017-06-09 12:49:42 +0100 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2017-06-15 09:45:02 +0100 |
| commit | 423de85a98c2b50715a0784a74f6124fbc0b1548 (patch) | |
| tree | 881228fa2ddca20cfc513c57fd3630947d7feb6f /arch/arm64/include/asm | |
| parent | KVM: arm64: Enable GICv3 Group-1 sysreg trapping via command-line (diff) | |
| download | linux-dev-423de85a98c2b50715a0784a74f6124fbc0b1548.tar.xz linux-dev-423de85a98c2b50715a0784a74f6124fbc0b1548.zip | |
KVM: arm64: vgic-v3: Add ICV_BPR0_EL1 handler
Add a handler for reading/writing the guest's view of the ICC_BPR0_EL1
register, which is located in the ICH_VMCR_EL2.BPR0 field.
Tested-by: Alexander Graf <agraf@suse.de>
Acked-by: David Daney <david.daney@cavium.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Reviewed-by: Christoffer Dall <cdall@linaro.org>
Signed-off-by: Christoffer Dall <cdall@linaro.org>
Diffstat (limited to 'arch/arm64/include/asm')
| -rw-r--r-- | arch/arm64/include/asm/sysreg.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h index 0ce7f81dd47e..6b80211f9837 100644 --- a/arch/arm64/include/asm/sysreg.h +++ b/arch/arm64/include/asm/sysreg.h @@ -180,6 +180,7 @@ #define SYS_VBAR_EL1 sys_reg(3, 0, 12, 0, 0) +#define SYS_ICC_BPR0_EL1 sys_reg(3, 0, 12, 8, 3) #define SYS_ICC_AP1Rn_EL1(n) sys_reg(3, 0, 12, 9, n) #define SYS_ICC_DIR_EL1 sys_reg(3, 0, 12, 11, 1) #define SYS_ICC_SGI1R_EL1 sys_reg(3, 0, 12, 11, 5) |