diff options
| author | Jason Gunthorpe <jgg@nvidia.com> | 2025-04-17 13:26:16 -0300 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2025-04-29 16:20:11 +0100 |
| commit | 20125324c01d30f7ff36183a8f48ffebca9db584 (patch) | |
| tree | 96d6464a461b37f461f264e181b272780fc989e2 | |
| parent | 0af2f6be1b4281385b618cb86ad946eded089ac8 (diff) | |
arm64: Add missing includes for mem_encrypt
Doing:
#include <linux/mem_encrypt.h>
Causes a bunch of compiler failures due to missing implicit includes that
don't happen on x86:
../arch/arm64/include/asm/rsi_cmds.h:117:2: error: call to undeclared library function 'memcpy' with type 'void *(void *, const void *, unsigned long)'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
117 | memcpy(®s.a1, challenge, size);
../arch/arm64/include/asm/mem_encrypt.h:19:49: warning: declaration of 'struct device' will not be visible outside of this function [-Wvisibility]
19 | static inline bool force_dma_unencrypted(struct device *dev)
../arch/arm64/include/asm/rsi_cmds.h:44:38: error: call to undeclared function 'virt_to_phys'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
44 | arm_smccc_smc(SMC_RSI_REALM_CONFIG, virt_to_phys(cfg),
Add the missing includes to the arch/arm headers to avoid this.
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/0-v1-47aadfbd64cd+25795-arm_memenc_h_jgg@nvidia.com
Signed-off-by: Will Deacon <will@kernel.org>
| -rw-r--r-- | arch/arm64/include/asm/mem_encrypt.h | 2 | ||||
| -rw-r--r-- | arch/arm64/include/asm/rsi_cmds.h | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/mem_encrypt.h b/arch/arm64/include/asm/mem_encrypt.h index a2a1eeb36d4b..314b2b52025f 100644 --- a/arch/arm64/include/asm/mem_encrypt.h +++ b/arch/arm64/include/asm/mem_encrypt.h @@ -4,6 +4,8 @@ #include <asm/rsi.h> +struct device; + struct arm64_mem_crypt_ops { int (*encrypt)(unsigned long addr, int numpages); int (*decrypt)(unsigned long addr, int numpages); diff --git a/arch/arm64/include/asm/rsi_cmds.h b/arch/arm64/include/asm/rsi_cmds.h index e6a211001bd3..2c8763876dfb 100644 --- a/arch/arm64/include/asm/rsi_cmds.h +++ b/arch/arm64/include/asm/rsi_cmds.h @@ -7,6 +7,8 @@ #define __ASM_RSI_CMDS_H #include <linux/arm-smccc.h> +#include <linux/string.h> +#include <asm/memory.h> #include <asm/rsi_smc.h> |