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efi_loader: Drop reserved from priv_mem_desc

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This field is not used. Drop it and set the value to 0 when the
memory-map is requested.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2024-12-11 06:54:04 -07:00
parent 6f771f86aa
commit deec2674ea
1 changed files with 1 additions and 3 deletions
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4
lib/efi_loader/efi_memory.c
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@@ -35,7 +35,6 @@ efi_uintn_t efi_memory_map_key;
* internal format is converted to the external struct efi_mem_desc format.
*
* @type (enum efi_memory_type): EFI memory-type
* @reserved: unused
* @physical_start: Start address of region in physical memory
* @num_pages: Number of EFI pages this record covers (each is EFI_PAGE_SIZE
* bytes)
@@ -43,7 +42,6 @@ efi_uintn_t efi_memory_map_key;
*/
struct priv_mem_desc {
u32 type;
u32 reserved;
efi_physical_addr_t physical_start;
u64 num_pages;
u64 attribute;
@@ -703,7 +701,7 @@ efi_status_t efi_get_memory_map(efi_uintn_t *memory_map_size,
memory_map = &memory_map[map_entries - 1];
list_for_each_entry(lmem, &efi_mem, link) {
memory_map->type = lmem->desc.type;
memory_map->reserved = lmem->desc.reserved;
memory_map->reserved = 0;
memory_map->physical_start = lmem->desc.physical_start;
/* virtual and physical are always the same */