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efi_loader: EFI_UNACCEPTED_MEMORY_TYPE 

* UEFI spec 2.9 introduced a new memory type EFI_UNACCEPTED_MEMORY_TYPE.
  Add it to enum EFI_MEMORY_TYPE.
* Add missing EFI_MEMORY_CPU_CRYPTO constant
* Improve description of EFI_PERSISTENT_MEMORY_TYPE

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
This commit is contained in:
Heinrich Schuchardt 2021-04-02 22:16:22 +02:00
parent d473063d9d
commit 9933eb47e5
1 changed files with 6 additions and 1 deletions
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7
include/efi.h
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@ -180,9 +180,13 @@ enum efi_mem_type {
*/
EFI_PAL_CODE,
/*
* Non-volatile memory.
* Byte addressable non-volatile memory.
*/
EFI_PERSISTENT_MEMORY_TYPE,
/*
* Unaccepted memory must be accepted by boot target before usage.
*/
EFI_UNACCEPTED_MEMORY_TYPE,
EFI_MAX_MEMORY_TYPE,
};
@ -201,6 +205,7 @@ enum efi_mem_type {
((u64)0x0000000000010000ULL) /* higher reliability */
#define EFI_MEMORY_RO ((u64)0x0000000000020000ULL) /* read-only */
#define EFI_MEMORY_SP ((u64)0x0000000000040000ULL) /* specific-purpose memory (SPM) */
#define EFI_MEMORY_CPU_CRYPTO ((u64)0x0000000000080000ULL) /* cryptographically protectable */
#define EFI_MEMORY_RUNTIME ((u64)0x8000000000000000ULL) /* range requires runtime mapping */
#define EFI_MEM_DESC_VERSION 1