From: Peter Maydell Date: Fri, 22 Nov 2013 17:17:11 +0000 (+0000) Subject: target-arm: Provide PSCI constants to generic QEMU code X-Git-Tag: v2.0.0-rc0~186^2~28 X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=a22ec1e6825c7a00d25648027d08d4a332c29c84;p=qemu-xen-unstable.git target-arm: Provide PSCI constants to generic QEMU code Provide versions of the KVM PSCI constants to non-KVM code; this will allow us to avoid an ifdef in boards which set up a PSCI node in the device tree. Signed-off-by: Peter Maydell Reviewed-by: Christoffer Dall Message-id: 1385140638-10444-5-git-send-email-peter.maydell@linaro.org --- diff --git a/target-arm/kvm-consts.h b/target-arm/kvm-consts.h index 6f56f726d3..4062f11f86 100644 --- a/target-arm/kvm-consts.h +++ b/target-arm/kvm-consts.h @@ -36,6 +36,18 @@ MISMATCH_CHECK(CP_REG_SIZE_U32, KVM_REG_SIZE_U32) MISMATCH_CHECK(CP_REG_SIZE_U64, KVM_REG_SIZE_U64) MISMATCH_CHECK(CP_REG_ARM, KVM_REG_ARM) +#define PSCI_FN_BASE 0x95c1ba5e +#define PSCI_FN(n) (PSCI_FN_BASE + (n)) +#define PSCI_FN_CPU_SUSPEND PSCI_FN(0) +#define PSCI_FN_CPU_OFF PSCI_FN(1) +#define PSCI_FN_CPU_ON PSCI_FN(2) +#define PSCI_FN_MIGRATE PSCI_FN(3) + +MISMATCH_CHECK(PSCI_FN_CPU_SUSPEND, KVM_PSCI_FN_CPU_SUSPEND) +MISMATCH_CHECK(PSCI_FN_CPU_OFF, KVM_PSCI_FN_CPU_OFF) +MISMATCH_CHECK(PSCI_FN_CPU_ON, KVM_PSCI_FN_CPU_ON) +MISMATCH_CHECK(PSCI_FN_MIGRATE, KVM_PSCI_FN_MIGRATE) + #undef MISMATCH_CHECK #endif