mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-11-27 12:15:19 +01:00
174 lines
6.4 KiB
C
174 lines
6.4 KiB
C
|
/** @file
|
||
|
|
Copyright (C) 2017, vit9696. All rights reserved.
|
||
|
|
|
||
|
|
This program and the accompanying materials
|
||
|
|
are licensed and made available under the terms and conditions of the BSD License
|
||
|
|
which accompanies this distribution. The full text of the license may be found at
|
||
|
|
http://opensource.org/licenses/bsd-license.php
|
||
|
|
|
||
|
|
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||
|
|
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||
|
|
**/
|
||
|
|
|
||
|
|
#ifndef APPLE_BOOT_ARGS_H
|
||
|
|
#define APPLE_BOOT_ARGS_H
|
||
|
|
|
||
|
|
///
|
||
|
|
/// Keep in sync with XNU pexpert/pexpert/i386/boot.h.
|
||
|
|
/// Last sync time: 4903.221.2.
|
||
|
|
///
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Video information...
|
||
|
|
*/
|
||
|
|
|
||
|
|
struct Boot_VideoV1 {
|
||
|
|
UINT32 v_baseAddr; /* Base address of video memory */
|
||
|
|
UINT32 v_display; /* Display Code (if Applicable */
|
||
|
|
UINT32 v_rowBytes; /* Number of bytes per pixel row */
|
||
|
|
UINT32 v_width; /* Width */
|
||
|
|
UINT32 v_height; /* Height */
|
||
|
|
UINT32 v_depth; /* Pixel Depth */
|
||
|
|
};
|
||
|
|
typedef struct Boot_VideoV1 Boot_VideoV1;
|
||
|
|
|
||
|
|
struct Boot_Video {
|
||
|
|
UINT32 v_display; /* Display Code (if Applicable */
|
||
|
|
UINT32 v_rowBytes; /* Number of bytes per pixel row */
|
||
|
|
UINT32 v_width; /* Width */
|
||
|
|
UINT32 v_height; /* Height */
|
||
|
|
UINT32 v_depth; /* Pixel Depth */
|
||
|
|
UINT32 v_resv[7]; /* Reserved */
|
||
|
|
UINT64 v_baseAddr; /* Base address of video memory */
|
||
|
|
};
|
||
|
|
typedef struct Boot_Video Boot_Video;
|
||
|
|
|
||
|
|
/* Values for v_display */
|
||
|
|
|
||
|
|
#define GRAPHICS_MODE 1
|
||
|
|
#define FB_TEXT_MODE 2
|
||
|
|
|
||
|
|
/* Boot argument structure - passed into Mach kernel at boot time.
|
||
|
|
* "Revision" can be incremented for compatible changes
|
||
|
|
*/
|
||
|
|
#define kBootArgsRevision 0
|
||
|
|
#define kBootArgsVersion 2
|
||
|
|
|
||
|
|
/* Snapshot constants of previous revisions that are supported */
|
||
|
|
#define kBootArgsVersion1 1
|
||
|
|
#define kBootArgsRevision1_4 4
|
||
|
|
#define kBootArgsRevision1_5 5
|
||
|
|
#define kBootArgsRevision1_6 6
|
||
|
|
|
||
|
|
#define kBootArgsVersion2 2
|
||
|
|
#define kBootArgsRevision2_0 0
|
||
|
|
|
||
|
|
#define kBootArgsEfiMode32 32
|
||
|
|
#define kBootArgsEfiMode64 64
|
||
|
|
|
||
|
|
/* Bitfields for boot_args->flags */
|
||
|
|
#define kBootArgsFlagRebootOnPanic (1U << 0U)
|
||
|
|
#define kBootArgsFlagHiDPI (1U << 1U)
|
||
|
|
#define kBootArgsFlagBlack (1U << 2U)
|
||
|
|
#define kBootArgsFlagCSRActiveConfig (1U << 3U)
|
||
|
|
#define kBootArgsFlagCSRConfigMode (1U << 4U)
|
||
|
|
#define kBootArgsFlagCSRBoot (1U << 5U)
|
||
|
|
#define kBootArgsFlagBlackBg (1U << 6U)
|
||
|
|
#define kBootArgsFlagLoginUI (1U << 7U)
|
||
|
|
#define kBootArgsFlagInstallUI (1U << 8U)
|
||
|
|
|
||
|
|
#define BOOT_LINE_LENGTH 1024
|
||
|
|
|
||
|
|
/* version 1 before Lion */
|
||
|
|
typedef struct {
|
||
|
|
UINT16 Revision; /* Revision of boot_args structure */
|
||
|
|
UINT16 Version; /* Version of boot_args structure */
|
||
|
|
|
||
|
|
CHAR8 CommandLine[BOOT_LINE_LENGTH]; /* Passed in command line */
|
||
|
|
|
||
|
|
UINT32 MemoryMap; /* Physical address of memory map */
|
||
|
|
UINT32 MemoryMapSize;
|
||
|
|
UINT32 MemoryMapDescriptorSize;
|
||
|
|
UINT32 MemoryMapDescriptorVersion;
|
||
|
|
|
||
|
|
Boot_VideoV1 Video; /* Video Information */
|
||
|
|
|
||
|
|
UINT32 deviceTreeP; /* Physical address of flattened device tree */
|
||
|
|
UINT32 deviceTreeLength; /* Length of flattened tree */
|
||
|
|
|
||
|
|
UINT32 kaddr; /* Physical address of beginning of kernel text */
|
||
|
|
UINT32 ksize; /* Size of combined kernel text+data+efi */
|
||
|
|
|
||
|
|
UINT32 efiRuntimeServicesPageStart; /* physical address of defragmented runtime pages */
|
||
|
|
UINT32 efiRuntimeServicesPageCount;
|
||
|
|
UINT32 efiSystemTable; /* physical address of system table in runtime area */
|
||
|
|
|
||
|
|
UINT8 efiMode; /* 32 = 32-bit, 64 = 64-bit */
|
||
|
|
UINT8 __reserved1[3];
|
||
|
|
UINT32 __reserved2[1];
|
||
|
|
UINT32 performanceDataStart; /* physical address of log */
|
||
|
|
UINT32 performanceDataSize;
|
||
|
|
UINT64 efiRuntimeServicesVirtualPageStart; /* virtual address of defragmented runtime pages */
|
||
|
|
UINT32 __reserved3[2];
|
||
|
|
|
||
|
|
} BootArgs1;
|
||
|
|
|
||
|
|
/* version2 as used in Lion, updated with High Sierra fields */
|
||
|
|
typedef struct {
|
||
|
|
|
||
|
|
UINT16 Revision; /* Revision of boot_args structure */
|
||
|
|
UINT16 Version; /* Version of boot_args structure */
|
||
|
|
|
||
|
|
UINT8 efiMode; /* 32 = 32-bit, 64 = 64-bit */
|
||
|
|
UINT8 debugMode; /* Bit field with behavior changes */
|
||
|
|
UINT16 flags;
|
||
|
|
|
||
|
|
CHAR8 CommandLine[BOOT_LINE_LENGTH]; /* Passed in command line */
|
||
|
|
|
||
|
|
UINT32 MemoryMap; /* Physical address of memory map */
|
||
|
|
UINT32 MemoryMapSize;
|
||
|
|
UINT32 MemoryMapDescriptorSize;
|
||
|
|
UINT32 MemoryMapDescriptorVersion;
|
||
|
|
|
||
|
|
Boot_VideoV1 VideoV1; /* Video Information */
|
||
|
|
|
||
|
|
UINT32 deviceTreeP; /* Physical address of flattened device tree */
|
||
|
|
UINT32 deviceTreeLength; /* Length of flattened tree */
|
||
|
|
|
||
|
|
UINT32 kaddr; /* Physical address of beginning of kernel text */
|
||
|
|
UINT32 ksize; /* Size of combined kernel text+data+efi */
|
||
|
|
|
||
|
|
UINT32 efiRuntimeServicesPageStart; /* physical address of defragmented runtime pages */
|
||
|
|
UINT32 efiRuntimeServicesPageCount;
|
||
|
|
UINT64 efiRuntimeServicesVirtualPageStart; /* virtual address of defragmented runtime pages */
|
||
|
|
|
||
|
|
UINT32 efiSystemTable; /* physical address of system table in runtime area */
|
||
|
|
UINT32 kslide;
|
||
|
|
|
||
|
|
UINT32 performanceDataStart; /* physical address of log */
|
||
|
|
UINT32 performanceDataSize;
|
||
|
|
|
||
|
|
UINT32 keyStoreDataStart; /* physical address of key store data */
|
||
|
|
UINT32 keyStoreDataSize;
|
||
|
|
UINT64 bootMemStart; /* physical address of interpreter boot memory */
|
||
|
|
UINT64 bootMemSize;
|
||
|
|
UINT64 PhysicalMemorySize;
|
||
|
|
UINT64 FSBFrequency;
|
||
|
|
UINT64 pciConfigSpaceBaseAddress;
|
||
|
|
UINT32 pciConfigSpaceStartBusNumber;
|
||
|
|
UINT32 pciConfigSpaceEndBusNumber;
|
||
|
|
UINT32 csrActiveConfig;
|
||
|
|
UINT32 csrCapabilities;
|
||
|
|
UINT32 boot_SMC_plimit;
|
||
|
|
UINT16 bootProgressMeterStart;
|
||
|
|
UINT16 bootProgressMeterEnd;
|
||
|
|
Boot_Video Video; /* Video Information */
|
||
|
|
|
||
|
|
UINT32 apfsDataStart; /* Physical address of apfs volume key structure */
|
||
|
|
UINT32 apfsDataSize;
|
||
|
|
|
||
|
|
UINT32 __reserved4[710];
|
||
|
|
} BootArgs2;
|
||
|
|
|
||
|
|
#endif // APPLE_BOOT_ARGS_H
|