[PATCH v3 01/12] arm64: smccc: Include alternative-macros.h
From: Elliot Berman <hidden>
Date: 2022-08-11 21:47:05
Also in:
linux-arm-kernel, linux-arm-msm, linux-devicetree
Subsystem:
secure monitor call(smc) calling convention (smccc), the rest · Maintainers:
Mark Rutland, Lorenzo Pieralisi, Sudeep Holla, Linus Torvalds
Fix build error when CONFIG_ARM64_SVE is selected and
asm/alternative-macros.h wasn't implicitly included by another header.
Fixes: cfa7ff959a78 ("arm64: smccc: Support SMCCC v1.3 SVE register saving hint")
Signed-off-by: Elliot Berman <redacted>
---
include/linux/arm-smccc.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/arm-smccc.h b/include/linux/arm-smccc.h
index 220c8c60e021..6a627cdbbdec 100644
--- a/include/linux/arm-smccc.h
+++ b/include/linux/arm-smccc.h@@ -383,6 +383,7 @@ asmlinkage void __arm_smccc_hvc(unsigned long a0, unsigned long a1, /* nVHE hypervisor doesn't have a current thread so needs separate checks */ #if defined(CONFIG_ARM64_SVE) && !defined(__KVM_NVHE_HYPERVISOR__) +#include <asm/alternative-macros.h> #define SMCCC_SVE_CHECK ALTERNATIVE("nop \n", "bl __arm_smccc_sve_check \n", \ ARM64_SVE)
--
2.25.1