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efi_loader: add EFI_MEMORY_SP to memory attributes

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The UEFI 2.8 specification has introduced the EFI_MEMORY_SP memory
attribute. Add it to the 'efidebug memmap' and 'efi mem' commands.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
This commit is contained in:
Heinrich Schuchardt 2020-05-19 07:20:46 +02:00
parent 9de6ce807e
commit 255a47333c
3 changed files with 3 additions and 0 deletions
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1
cmd/efi.c
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@ -44,6 +44,7 @@ static struct attr_info {
{ EFI_MEMORY_NV, "non-volatile" },
{ EFI_MEMORY_MORE_RELIABLE, "higher reliability" },
{ EFI_MEMORY_RO, "read-only" },
{ EFI_MEMORY_SP, "specific purpose" },
{ EFI_MEMORY_RUNTIME, "needs runtime mapping" }
};

1
cmd/efidebug.c
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@ -414,6 +414,7 @@ static const struct efi_mem_attrs {
{EFI_MEMORY_NV, "NV"},
{EFI_MEMORY_MORE_RELIABLE, "REL"},
{EFI_MEMORY_RO, "RO"},
{EFI_MEMORY_SP, "SP"},
{EFI_MEMORY_RUNTIME, "RT"},
};

1
include/efi.h
View File

@ -196,6 +196,7 @@ enum efi_mem_type {
#define EFI_MEMORY_MORE_RELIABLE \
((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_RUNTIME ((u64)0x8000000000000000ULL) /* range requires runtime mapping */
#define EFI_MEM_DESC_VERSION 1