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authorMark Rutland <mark.rutland@arm.com>2017-03-09 16:50:51 +0000
committerMark Rutland <mark.rutland@arm.com>2017-03-22 18:38:09 +0000
commitb2d693ced214f808059d539b6cc0fe551d1bc0e4 (patch)
treee46766dea89b5a47022890a0d5c2019b5fd5b6ff /arch
parentKVM: arm64: Use common GICv3 sysreg definitions (diff)
downloadlinux-dev-b2d693ced214f808059d539b6cc0fe551d1bc0e4.tar.xz
linux-dev-b2d693ced214f808059d539b6cc0fe551d1bc0e4.zip
KVM: arm64: Use common physical timer sysreg definitions
Now that we have common definitions for the physical timer control registers, make the KVM code use these, simplifying the sys_reg_descs table. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Acked-by: Christoffer Dall <christoffer.dall@linaro.org> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: kvmarm@lists.cs.columbia.edu
Diffstat (limited to '')
-rw-r--r--arch/arm64/kvm/sys_regs.c12
1 files changed, 3 insertions, 9 deletions
diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c
index 1f3062bfa071..860707fdb912 100644
--- a/arch/arm64/kvm/sys_regs.c
+++ b/arch/arm64/kvm/sys_regs.c
@@ -1016,15 +1016,9 @@ static const struct sys_reg_desc sys_reg_descs[] = {
{ Op0(0b11), Op1(0b011), CRn(0b1101), CRm(0b0000), Op2(0b011),
NULL, reset_unknown, TPIDRRO_EL0 },
- /* CNTP_TVAL_EL0 */
- { Op0(0b11), Op1(0b011), CRn(0b1110), CRm(0b0010), Op2(0b000),
- access_cntp_tval },
- /* CNTP_CTL_EL0 */
- { Op0(0b11), Op1(0b011), CRn(0b1110), CRm(0b0010), Op2(0b001),
- access_cntp_ctl },
- /* CNTP_CVAL_EL0 */
- { Op0(0b11), Op1(0b011), CRn(0b1110), CRm(0b0010), Op2(0b010),
- access_cntp_cval },
+ { SYS_DESC(SYS_CNTP_TVAL_EL0), access_cntp_tval },
+ { SYS_DESC(SYS_CNTP_CTL_EL0), access_cntp_ctl },
+ { SYS_DESC(SYS_CNTP_CVAL_EL0), access_cntp_cval },
/* PMEVCNTRn_EL0 */
PMU_PMEVCNTR_EL0(0),