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pmm: Mark Limine image wholly as bootloader reclaimable in memory map when using UEFI

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This commit is contained in:
mintsuki 2021-12-02 01:23:40 +01:00
parent 30fd281860
commit 3fe82174f7
1 changed files with 9 additions and 0 deletions
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9
stage23/mm/pmm.s2.c
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@ -276,6 +276,9 @@ void init_memmap(void) {
#endif
#if uefi == 1
extern symbol ImageBase;
extern symbol _edata;
void init_memmap(void) {
EFI_STATUS status;
@ -382,6 +385,12 @@ void init_memmap(void) {
memcpy(untouched_memmap, memmap, memmap_entries * sizeof(struct e820_entry_t));
untouched_memmap_entries = memmap_entries;
// Allocate bootloader itself
memmap_alloc_range((uintptr_t)ImageBase, (uintptr_t)_edata - (uintptr_t)ImageBase,
MEMMAP_BOOTLOADER_RECLAIMABLE, false, true, false, true);
sanitise_entries(memmap, &memmap_entries, false);
return;
fail: