1 files changed, 0 insertions, 65 deletions
diff --git a/arch/x86/include/asm/intel_pconfig.h b/arch/x86/include/asm/intel_pconfig.h
deleted file mode 100644
index 994638ef171b..000000000000
--- a/arch/x86/include/asm/intel_pconfig.h
+++ /dev/null
@@ -1,65 +0,0 @@
-#ifndef	_ASM_X86_INTEL_PCONFIG_H
-#define	_ASM_X86_INTEL_PCONFIG_H
-
-#include <asm/asm.h>
-#include <asm/processor.h>
-
-enum pconfig_target {
-	INVALID_TARGET	= 0,
-	MKTME_TARGET	= 1,
-	PCONFIG_TARGET_NR
-};
-
-int pconfig_target_supported(enum pconfig_target target);
-
-enum pconfig_leaf {
-	MKTME_KEY_PROGRAM	= 0,
-	PCONFIG_LEAF_INVALID,
-};
-
-#define PCONFIG ".byte 0x0f, 0x01, 0xc5"
-
-/* Defines and structure for MKTME_KEY_PROGRAM of PCONFIG instruction */
-
-/* mktme_key_program::keyid_ctrl COMMAND, bits [7:0] */
-#define MKTME_KEYID_SET_KEY_DIRECT	0
-#define MKTME_KEYID_SET_KEY_RANDOM	1
-#define MKTME_KEYID_CLEAR_KEY		2
-#define MKTME_KEYID_NO_ENCRYPT		3
-
-/* mktme_key_program::keyid_ctrl ENC_ALG, bits [23:8] */
-#define MKTME_AES_XTS_128	(1 << 8)
-
-/* Return codes from the PCONFIG MKTME_KEY_PROGRAM */
-#define MKTME_PROG_SUCCESS	0
-#define MKTME_INVALID_PROG_CMD	1
-#define MKTME_ENTROPY_ERROR	2
-#define MKTME_INVALID_KEYID	3
-#define MKTME_INVALID_ENC_ALG	4
-#define MKTME_DEVICE_BUSY	5
-
-/* Hardware requires the structure to be 256 byte aligned. Otherwise #GP(0). */
-struct mktme_key_program {
-	u16 keyid;
-	u32 keyid_ctrl;
-	u8 __rsvd[58];
-	u8 key_field_1[64];
-	u8 key_field_2[64];
-} __packed __aligned(256);
-
-static inline int mktme_key_program(struct mktme_key_program *key_program)
-{
-	unsigned long rax = MKTME_KEY_PROGRAM;
-
-	if (!pconfig_target_supported(MKTME_TARGET))
-		return -ENXIO;
-
-	asm volatile(PCONFIG
-		: "=a" (rax), "=b" (key_program)
-		: "0" (rax), "1" (key_program)
-		: "memory", "cc");
-
-	return rax;
-}
-
-#endif	/* _ASM_X86_INTEL_PCONFIG_H */