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authorMario Limonciello <mario.limonciello@amd.com>2023-03-11 00:19:45 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2023-03-17 06:16:43 +0300
commitae7d45fb7ca75e94b478e2404709ba3024774334 (patch)
treeb77021dd2dc11b6f21f1e7c6000250ba6757dca7 /include/linux/psp-sev.h
parenta7ca7bbdb59e59a7890116e03a3bb99bcf4c87a6 (diff)
downloadlinux-ae7d45fb7ca75e94b478e2404709ba3024774334.tar.xz
crypto: ccp - Add a header for multiple drivers to use `__psp_pa`
The TEE subdriver for CCP, the amdtee driver and the i2c-designware-amdpsp drivers all include `psp-sev.h` even though they don't use SEV functionality. Move the definition of `__psp_pa` into a common header to be included by all of these drivers. Reviewed-by: Jan Dabros <jsd@semihalf.com> Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> # For the drivers/i2c/busses/i2c-designware-amdpsp.c Acked-by: Sumit Garg <sumit.garg@linaro.org> # For TEE subsystem bits Acked-by: Tom Lendacky <thomas.lendacky@amd.com> Acked-by: Sean Christopherson <seanjc@google.com> # KVM Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/linux/psp-sev.h')
-rw-r--r--include/linux/psp-sev.h8
1 files changed, 0 insertions, 8 deletions
diff --git a/include/linux/psp-sev.h b/include/linux/psp-sev.h
index 1595088c428b..7fd17e82bab4 100644
--- a/include/linux/psp-sev.h
+++ b/include/linux/psp-sev.h
@@ -14,14 +14,6 @@
#include <uapi/linux/psp-sev.h>
-#ifdef CONFIG_X86
-#include <linux/mem_encrypt.h>
-
-#define __psp_pa(x) __sme_pa(x)
-#else
-#define __psp_pa(x) __pa(x)
-#endif
-
#define SEV_FW_BLOB_MAX_SIZE 0x4000 /* 16KB */
/**