1
0
forkattu lähteestä xt-sys/exectos

Always map first page

This commit is contained in:
2024-03-24 22:52:18 +01:00
vanhempi b3be36e23d
commit ce8c66f93a

Näytä tiedosto

@@ -355,6 +355,14 @@ BlMapEfiMemory(IN OUT PXTBL_PAGE_MAPPING PageMap,
} }
} }
/* Always map first page */
Status = BlMapVirtualMemory(PageMap, NULL, (PVOID)0, 1, LoaderFirmwarePermanent);
if(Status != STATUS_EFI_SUCCESS)
{
/* Mapping failed */
return Status;
}
/* Map BIOS ROM and VRAM */ /* Map BIOS ROM and VRAM */
Status = BlMapVirtualMemory(PageMap, NULL, (PVOID)0xA0000, 0x60, LoaderFirmwarePermanent); Status = BlMapVirtualMemory(PageMap, NULL, (PVOID)0xA0000, 0x60, LoaderFirmwarePermanent);
if(Status != STATUS_EFI_SUCCESS) if(Status != STATUS_EFI_SUCCESS)