Piraterna/libsefi
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Various update

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This commit is contained in:
Jozef Nagy 2025-05-21 22:04:08 +02:00
parent c6a93ef5d4
commit a73a026ef8
Signed by untrusted user who does not match committer: crz
GPG key ID: 459A4811CEAC7068
4 changed files with 23 additions and 1 deletions
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4
efi_rs.h
View file

@ -46,6 +46,8 @@
#define EFI_CAPSULE_REPORT_GUID {0x39b68c46,0xf7fb,0x441b, {0xb6,0xec,0x16,0xb0,0xf6,0x98,0x21,0xf3}}
#define EFI_GLOBAL_VARIABLE {0x8be4df61,0x93ca,0x11d2, {0xaa,0x0d,0x00,0xe0,0x98,0x03,0x2b,0x8c}}
typedef struct _EFI_RUNTIME_SERVICES EFI_RUNTIME_SERVICES;
typedef enum {
@ -284,7 +286,7 @@ typedef struct _EFI_RUNTIME_SERVICES {
// Time Services
EFI_GET_TIME GetTime;
EFI_SET_TIME SetTime;
EFI_SET_TIME SetTime;
EFI_GET_WAKEUP_TIME GetWakeupTime;
EFI_SET_WAKEUP_TIME SetWakeupTime;

4
efilib.h
View file

@ -5,6 +5,10 @@
#define EFI_ERROR(status) (((EFI_INTN)(status)) < 0)
#define EFI_PAGE_MASK 0xFFF
#define EFI_PAGE_SHIFT 12
#define EFI_SIZE_TO_PAGES(size) (((size) >> EFI_PAGE_SHIFT) + (((size) & EFI_PAGE_MASK) ? 1 : 0))
static inline const char *efi_status_to_str(EFI_STATUS s)
{
switch (s) {

9
protocols/device_path.h
View file

@ -8,6 +8,7 @@
#define EFI_DEVICE_PATH_PROTOCOL_GUID {0x09576e91,0x6d3f,0x11d2,{0x8e,0x39,0x00,0xa0,0xc9,0x69,0x72,0x3b}}
typedef struct _EFI_DEVICE_PATH_PROTOCOL EFI_DEVICE_PATH_PROTOCOL;
typedef struct _EFI_MEMMAP_DEVICE_PATH EFI_MEMMAP_DEVICE_PATH;
typedef struct _EFI_DEVICE_PATH_PROTOCOL {
EFI_UINT8 Type;
@ -15,6 +16,14 @@ typedef struct _EFI_DEVICE_PATH_PROTOCOL {
EFI_UINT8 Length[2];
} EFI_DEVICE_PATH_PROTOCOL;
struct _EFI_MEMMAP_DEVICE_PATH
{
EFI_DEVICE_PATH_PROTOCOL Header;
EFI_UINT32 MemoryType;
EFI_PHYSICAL_ADDRESS StartingAddress;
EFI_PHYSICAL_ADDRESS EndingAddress;
};
////
// EFI Device Path Utilities Protocol
///

7
protocols/pci_bus.h
View file

@ -1,6 +1,13 @@
#ifndef EFI_PROTOCOLS_PCI_BUS_H
#define EFI_PROTOCOLS_PCI_BUS_H
#define EFI_PCI_ADDRESS(bus, dev, func, reg) \
(EFI_UINT64)( \
(((EFI_UINTN)bus) << 24) | \
(((EFI_UINTN)dev) << 16) | \
(((EFI_UINTN)func) << 8) | \
(((EFI_UINTN)(reg)) < 256 ? ((EFI_UINTN)(reg)) : (EFI_UINT64)((reg) << 32)))
////
// PCI Root Bridge I/O Protocol
///