Merge tag 'x86_microcode_for_v6.6_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 microcode loading updates from Borislav Petkov:
 "The first, cleanup part of the microcode loader reorg tglx has been
  working on. The other part wasn't fully ready in time so it will
  follow on later.

  This part makes the loader core code as it is practically enabled on
  pretty much every baremetal machine so there's no need to have the
  Kconfig items.

  In addition, there are cleanups which prepare for future feature
  enablement"

* tag 'x86_microcode_for_v6.6_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/microcode: Remove remaining references to CONFIG_MICROCODE_AMD
  x86/microcode/intel: Remove pointless mutex
  x86/microcode/intel: Remove debug code
  x86/microcode: Move core specific defines to local header
  x86/microcode/intel: Rename get_datasize() since its used externally
  x86/microcode: Make reload_early_microcode() static
  x86/microcode: Include vendor headers into microcode.h
  x86/microcode/intel: Move microcode functions out of cpu/intel.c
  x86/microcode: Hide the config knob
  x86/mm: Remove unused microcode.h include
  x86/microcode: Remove microcode_mutex
  x86/microcode/AMD: Rip out static buffers

1 files changed, 0 insertions, 60 deletions

diff --git a/arch/x86/include/asm/microcode_amd.h b/arch/x86/include/asm/microcode_amd.h
deleted file mode 100644
index 9675c621c1ca..000000000000
--- a/arch/x86/include/asm/microcode_amd.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_X86_MICROCODE_AMD_H
-#define _ASM_X86_MICROCODE_AMD_H
-
-#include <asm/microcode.h>
-
-#define UCODE_MAGIC			0x00414d44
-#define UCODE_EQUIV_CPU_TABLE_TYPE	0x00000000
-#define UCODE_UCODE_TYPE		0x00000001
-
-#define SECTION_HDR_SIZE		8
-#define CONTAINER_HDR_SZ		12
-
-struct equiv_cpu_entry {
-	u32	installed_cpu;
-	u32	fixed_errata_mask;
-	u32	fixed_errata_compare;
-	u16	equiv_cpu;
-	u16	res;
-} __attribute__((packed));
-
-struct microcode_header_amd {
-	u32	data_code;
-	u32	patch_id;
-	u16	mc_patch_data_id;
-	u8	mc_patch_data_len;
-	u8	init_flag;
-	u32	mc_patch_data_checksum;
-	u32	nb_dev_id;
-	u32	sb_dev_id;
-	u16	processor_rev_id;
-	u8	nb_rev_id;
-	u8	sb_rev_id;
-	u8	bios_api_rev;
-	u8	reserved1[3];
-	u32	match_reg[8];
-} __attribute__((packed));
-
-struct microcode_amd {
-	struct microcode_header_amd	hdr;
-	unsigned int			mpb[];
-};
-
-#define PATCH_MAX_SIZE (3 * PAGE_SIZE)
-
-#ifdef CONFIG_MICROCODE_AMD
-extern void __init load_ucode_amd_bsp(unsigned int family);
-extern void load_ucode_amd_ap(unsigned int family);
-extern int __init save_microcode_in_initrd_amd(unsigned int family);
-void reload_ucode_amd(unsigned int cpu);
-extern void amd_check_microcode(void);
-#else
-static inline void __init load_ucode_amd_bsp(unsigned int family) {}
-static inline void load_ucode_amd_ap(unsigned int family) {}
-static inline int __init
-save_microcode_in_initrd_amd(unsigned int family) { return -EINVAL; }
-static inline void reload_ucode_amd(unsigned int cpu) {}
-static inline void amd_check_microcode(void) {}
-#endif
-#endif /* _ASM_X86_MICROCODE_AMD_H */