Chameleon

Chameleon Commit Details

Date:2014-01-29 20:28:21 (10 years 2 months ago)
Author:ErmaC
Commit:2362
Parents: 2361
Message:Min typos.
Changes:
M/trunk/i386/libsaio/acpi_patcher.c
M/trunk/i386/boot2/resume.c
M/trunk/i386/boot2/IOHibernatePrivate.h

File differences

trunk/i386/libsaio/acpi_patcher.c
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␉addConfigurationTable(&gEfiAcpiTableGuid, &acpi10_p, "ACPI");␊
␉if(acpi20_p) {␊
␉␉addConfigurationTable(&gEfiAcpi20TableGuid, &acpi20_p, "ACPI_20");␊
␉} else {␊
␉␉verbose("No ACPI 2.\n");␊
␉}␊
␉return 1;␊
}␊
␉␉␉DBG("New checksum %d at %x\n", rsdt_mod->Checksum,rsdt_mod);␊
␉␉} else {␊
␉␉␉rsdp_mod->RsdtAddress=0;␊
␉␉␉printf("RSDT not found or incorrect\n");␊
␉␉␉printf("RSDT not found or RSDT incorrect\n");␊
␉␉}␊
␊
␉␉if (version) {␊
trunk/i386/boot2/resume.c
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␊
␉printf("\nWake Kernel!\n");␊
␊
␉dst = (unsigned long *) (header->restore1CodePage << 12);␊
␉dst = (unsigned long *) (header->restore1CodePhysPage << 12);␊
␉count = header->restore1PageCount;␊
␉proc = (header->restore1CodeOffset + ((uint32_t) dst));␊
␉newSP = header->restore1StackOffset + (header->restore1CodePage << 12);␊
␉newSP = header->restore1StackOffset + (header->restore1CodePhysPage << 12);␊
␊
␉src = (unsigned long *) (((u_int32_t) &header->fileExtentMap[0]) ␊
␉␉␉␉␉␉␉ + header->fileExtentMapSize);␊
␊
␉size = ReadFileAtOffset (image_filename, header, 0, sizeof(IOHibernateImageHeader));␊
␉printf("header read size %x\n", size);␊
␉␊
␊
␉imageSize = header->image1Size;␊
␉codeSize = header->restore1PageCount << 12;␊
␉if (kIOHibernateHeaderSignature != header->signature) {␊
␉␉}␊
␉}␊
#endif␊
␉␊
␊
␉allocSize = imageSize + ((4095 + sizeof(hibernate_graphics_t)) & ~4095);␊
␉␊
␊
␉mem_base = getmemorylimit() - allocSize;//TODO: lower this␊
␉␊
␊
␉printf("mem_base %x\n", mem_base);␊
␉if (((long long)mem_base + allocSize) < (1024 * bootInfo->extmem + 0x100000)) {␊
␉␉printf ("Not enough space to restore image. Press any key to proceed with normal boot.\n");␊
␊
␉bcopy(header, (void *) mem_base, sizeof(IOHibernateImageHeader));␊
␉header = (IOHibernateImageHeader *) mem_base;␊
␉␊
␊
␉imageSize -= sizeof(IOHibernateImageHeader);␊
␉buffer = (long)(header + 1);␊
␉␊
␉if (header->previewSize) {␊
␉␉uint64_t preview_offset = header->fileExtentMapSize - sizeof(header->fileExtentMap) + codeSize;␊
␉␉uint8_t progressSaveUnder[kIOHibernateProgressCount][kIOHibernateProgressSaveUnderSize];␊
␉␉␊
␊
␉␉ReadFileAtOffset (image_filename, (char *)buffer, sizeof(IOHibernateImageHeader), preview_offset+header->previewSize);␊
␉␉drawPreview ((void *)(long)(buffer+preview_offset + header->previewPageListSize), &(progressSaveUnder[0][0]));␊
␉␉previewTotalSectors = (imageSize-(preview_offset+header->previewSize))/512;␊
␉␉previewLoadedSectors = 0;␊
␉␉previewSaveunder = 0;␊
#if 0␊
␉␉AsereBLN:␊
␉␉check_vga_nvidia() didn't work as expected (recursion level > 0 & return value).␊
␉␉Unforutnaltely I cannot find a note why to switch back to text mode for nVidia cards only␊
␉␉and because it check_vga_nvidia does not work (cards normally are behind a bridge) I will␊
␉␉remove it completely␊
␉␉setVideoMode( VGA_TEXT_MODE, 0 );␊
␉//␉AsereBLN:␊
␉//␉check_vga_nvidia() didn't work as expected (recursion level > 0 & return value).␊
␉//␉Unforutnaltely I cannot find a note why to switch back to text mode for nVidia cards only␊
␉//␉and because it check_vga_nvidia does not work (cards normally are behind a bridge) I will␊
␉//␉remove it completely␊
␉//␉setVideoMode( VGA_TEXT_MODE, 0 );␊
#endif␊
␉} else {␊
␉␉ReadFileAtOffset (image_filename, (char *)buffer, sizeof(IOHibernateImageHeader), imageSize);␊
trunk/i386/boot2/IOHibernatePrivate.h
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* Copyright (c) 2004 Apple Computer, Inc. All rights reserved.␊
*␊
* @APPLE_OSREFERENCE_LICENSE_HEADER_START@␊
* ␊
*␊
* This file contains Original Code and/or Modifications of Original Code␊
* as defined in and that are subject to the Apple Public Source License␊
* Version 2.0 (the 'License'). You may not use this file except in␊
* unlawful or unlicensed copies of an Apple operating system, or to␊
* circumvent, violate, or enable the circumvention or violation of, any␊
* terms of an Apple operating system software license agreement.␊
* ␊
*␊
* Please obtain a copy of the License at␊
* http://www.opensource.apple.com/apsl/ and read it before using this file.␊
* ␊
*␊
* The Original Code and all software distributed under the License are␊
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER␊
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,␊
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.␊
* Please see the License for the specific language governing rights and␊
* limitations under the License.␊
* ␊
*␊
* @APPLE_OSREFERENCE_LICENSE_HEADER_END@␊
*/␊
␊
␊
struct IOPolledFileExtent␊
{␊
uint64_t␉start;␊
uint64_t␉length;␊
␉uint64_t␉start;␊
␉uint64_t␉length;␊
};␊
typedef struct IOPolledFileExtent IOPolledFileExtent;␊
␊
struct IOHibernateImageHeader␊
{␊
uint64_t␉imageSize;␊
uint64_t␉image1Size;␊
␊
uint32_t␉restore1CodePage;␊
uint32_t␉restore1PageCount;␊
uint32_t␉restore1CodeOffset;␊
uint32_t␉restore1StackOffset;␊
␊
uint32_t␉pageCount;␊
uint32_t␉bitmapSize;␊
␉uint64_t␉imageSize;␊
␉uint64_t␉image1Size;␊
␊
uint32_t␉restore1Sum;␊
uint32_t␉image1Sum;␊
uint32_t␉image2Sum;␊
␉uint32_t␉restore1CodePhysPage;␊
␉uint32_t␉reserved1;␊
␉uint64_t␉restore1CodeVirt;␊
␉uint32_t␉restore1PageCount;␊
␉uint32_t␉restore1CodeOffset;␊
␉uint32_t␉restore1StackOffset;␊
␊
uint32_t␉actualRestore1Sum;␊
uint32_t␉actualImage1Sum;␊
uint32_t␉actualImage2Sum;␊
uint32_t␉pageCount;␊
uint32_t␉bitmapSize;␊
␊
uint32_t␉actualUncompressedPages;␊
uint32_t␉conflictCount;␊
uint32_t␉nextFree;␊
uint32_t␉restore1Sum;␊
uint32_t␉image1Sum;␊
uint32_t␉image2Sum;␊
␊
uint32_t␉signature;␊
uint32_t␉processorFlags;␊
uint32_t␉actualRestore1Sum;␊
uint32_t␉actualImage1Sum;␊
uint32_t␉actualImage2Sum;␊
␊
uint32_t runtimePages;␊
uint32_t runtimePageCount;␊
uint32_t␉actualUncompressedPages;␊
uint32_t␉conflictCount;␊
uint32_t␉nextFree;␊
␊
uint8_t␉reserved2[16];␊
␊
uint64_t␉encryptStart;␊
uint64_t␉machineSignature;␊
uint32_t␉signature;␊
uint32_t␉processorFlags;␊
␊
uint32_t previewSize;␊
uint32_t previewPageListSize;␊
␉uint32_t␉runtimePages;␊
␉uint32_t␉runtimePageCount;␊
␊
uint32_t␉diag[4];␊
␉uint8_t␉␉reserved2[16];␊
␊
int32_t␉graphicsInfoOffset;␊
int32_t␉cryptVarsOffset;␊
int32_t␉memoryMapOffset;␊
uint32_t memoryMapSize;␊
uint32_t systemTableOffset;␊
␉uint64_t␉encryptStart;␊
␉uint64_t␉machineSignature;␊
␊
uint32_t␉reserved[77];␉␉// make sizeof == 512␊
␉uint32_t␉previewSize;␊
␉uint32_t␉previewPageListSize;␊
␊
uint32_t␉␉fileExtentMapSize;␊
IOPolledFileExtent␉fileExtentMap[2];␊
␉uint32_t␉diag[4];␊
␊
␉int32_t␉␉graphicsInfoOffset;␊
␉int32_t␉␉cryptVarsOffset;␊
␉int32_t␉␉memoryMapOffset;␊
␉uint32_t␉memoryMapSize;␊
␉uint32_t␉systemTableOffset;␊
␊
␉uint32_t␉reserved[77];␉␉// make sizeof == 512␊
␊
␉uint32_t␉␉fileExtentMapSize;␊
␉IOPolledFileExtent␉fileExtentMap[2];␊
};␊
typedef struct IOHibernateImageHeader IOHibernateImageHeader;␊
␊
␊
struct hibernate_bitmap_t␊
{␊
uint32_t␉first_page;␊
uint32_t␉last_page;␊
uint32_t␉bitmapwords;␊
uint32_t␉bitmap[0];␊
␉uint32_t␉first_page;␊
␉uint32_t␉last_page;␊
␉uint32_t␉bitmapwords;␊
␉uint32_t␉bitmap[0];␊
};␊
typedef struct hibernate_bitmap_t hibernate_bitmap_t;␊
␊
struct hibernate_page_list_t␊
{␊
uint32_t␉␉ list_size;␊
uint32_t␉␉ page_count;␊
uint32_t␉␉ bank_count;␊
hibernate_bitmap_t bank_bitmap[0];␊
␉uint32_t␉␉ list_size;␊
␉uint32_t␉␉ page_count;␊
␉uint32_t␉␉ bank_count;␊
␉hibernate_bitmap_t bank_bitmap[0];␊
};␊
typedef struct hibernate_page_list_t hibernate_page_list_t;␊
␊
␊
struct hibernate_cryptwakevars_t␊
{␊
uint8_t aes_iv[AES_BLOCK_SIZE];␊
␉uint8_t aes_iv[AES_BLOCK_SIZE];␊
};␊
typedef struct hibernate_cryptwakevars_t hibernate_cryptwakevars_t;␊
␊
struct hibernate_cryptvars_t␊
{␊
uint8_t aes_iv[AES_BLOCK_SIZE];␊
aes_ctx ctx;␊
␉uint8_t aes_iv[AES_BLOCK_SIZE];␊
␉aes_ctx ctx;␊
};␊
typedef struct hibernate_cryptvars_t hibernate_cryptvars_t;␊
␊
␊
enum ␊
{␊
kIOHibernateProgressCount = 19,␊
kIOHibernateProgressWidth = 7,␊
kIOHibernateProgressHeight = 16,␊
kIOHibernateProgressSpacing = 3,␊
kIOHibernateProgressOriginY = 81,␊
␉kIOHibernateProgressCount = 19,␊
␉kIOHibernateProgressWidth = 7,␊
␉kIOHibernateProgressHeight = 16,␊
␉kIOHibernateProgressSpacing = 3,␊
␉kIOHibernateProgressOriginY = 81,␊
␊
kIOHibernateProgressSaveUnderSize = 2*5+14*2,␊
␉kIOHibernateProgressSaveUnderSize = 2*5+14*2,␊
␊
kIOHibernateProgressLightGray = 230,␊
kIOHibernateProgressMidGray = 174,␊
kIOHibernateProgressDarkGray = 92␊
␉kIOHibernateProgressLightGray = 230,␊
␉kIOHibernateProgressMidGray = 174,␊
␉kIOHibernateProgressDarkGray = 92␊
};␊
␊
enum␊
{␊
kIOHibernatePostWriteSleep = 0,␊
kIOHibernatePostWriteWake = 1,␊
kIOHibernatePostWriteHalt = 2,␊
kIOHibernatePostWriteRestart = 3␊
enum {␊
␉kIOHibernatePostWriteSleep = 0,␊
␉kIOHibernatePostWriteWake = 1,␊
␉kIOHibernatePostWriteHalt = 2,␊
␉kIOHibernatePostWriteRestart = 3␊
};␊
␊
␊
struct hibernate_graphics_t␊
{␊
uint32_t physicalAddress;␉␉// Base address of video memory␊
uint32_t mode;␉␉␉// ␊
uint32_t rowBytes; ␉␉// Number of bytes per pixel row␊
uint32_t width; ␉␉// Width␊
uint32_t height; ␉␉// Height␊
uint32_t depth; ␉␉// Pixel Depth␊
␉uint32_t physicalAddress;␉␉// Base address of video memory␊
␉uint32_t mode;␉␉␉// ␊
␉uint32_t rowBytes; ␉␉// Number of bytes per pixel row␊
␉uint32_t width; ␉␉// Width␊
␉uint32_t height; ␉␉// Height␊
␉uint32_t depth; ␉␉// Pixel Depth␊
␊
uint8_t progressSaveUnder[kIOHibernateProgressCount][kIOHibernateProgressSaveUnderSize];␊
␉uint8_t progressSaveUnder[kIOHibernateProgressCount][kIOHibernateProgressSaveUnderSize];␊
};␊
typedef struct hibernate_graphics_t hibernate_graphics_t;␊
␊
static const uint8_t gIOHibernateProgressAlpha␉␉␉\␊
[kIOHibernateProgressHeight][kIOHibernateProgressWidth] = ␉\␊
{␉␉␉␉␉␉␉␉\␊
{ 0x00,0x63,0xd8,0xf0,0xd8,0x63,0x00 },␉␉␉\␊
{ 0x51,0xff,0xff,0xff,0xff,0xff,0x51 },␉␉␉\␊
{ 0xae,0xff,0xff,0xff,0xff,0xff,0xae },␉␉␉\␊
{ 0xc3,0xff,0xff,0xff,0xff,0xff,0xc3 },␉␉␉\␊
{ 0xc3,0xff,0xff,0xff,0xff,0xff,0xc3 },␉␉␉\␊
{ 0xc3,0xff,0xff,0xff,0xff,0xff,0xc3 },␉␉␉\␊
{ 0xc3,0xff,0xff,0xff,0xff,0xff,0xc3 },␉␉␉\␊
{ 0xc3,0xff,0xff,0xff,0xff,0xff,0xc3 },␉␉␉\␊
{ 0xc3,0xff,0xff,0xff,0xff,0xff,0xc3 },␉␉␉\␊
{ 0xc3,0xff,0xff,0xff,0xff,0xff,0xc3 },␉␉␉\␊
{ 0xc3,0xff,0xff,0xff,0xff,0xff,0xc3 },␉␉␉\␊
{ 0xc3,0xff,0xff,0xff,0xff,0xff,0xc3 },␉␉␉\␊
{ 0xc3,0xff,0xff,0xff,0xff,0xff,0xc3 },␉␉␉\␊
{ 0xae,0xff,0xff,0xff,0xff,0xff,0xae },␉␉␉\␊
{ 0x54,0xff,0xff,0xff,0xff,0xff,0x54 },␉␉␉\␊
{ 0x00,0x66,0xdb,0xf3,0xdb,0x66,0x00 }␉␉␉\␊
␉{ 0x00,0x63,0xd8,0xf0,0xd8,0x63,0x00 },␉␉␉\␊
␉{ 0x51,0xff,0xff,0xff,0xff,0xff,0x51 },␉␉␉\␊
␉{ 0xae,0xff,0xff,0xff,0xff,0xff,0xae },␉␉␉\␊
␉{ 0xc3,0xff,0xff,0xff,0xff,0xff,0xc3 },␉␉␉\␊
␉{ 0xc3,0xff,0xff,0xff,0xff,0xff,0xc3 },␉␉␉\␊
␉{ 0xc3,0xff,0xff,0xff,0xff,0xff,0xc3 },␉␉␉\␊
␉{ 0xc3,0xff,0xff,0xff,0xff,0xff,0xc3 },␉␉␉\␊
␉{ 0xc3,0xff,0xff,0xff,0xff,0xff,0xc3 },␉␉␉\␊
␉{ 0xc3,0xff,0xff,0xff,0xff,0xff,0xc3 },␉␉␉\␊
␉{ 0xc3,0xff,0xff,0xff,0xff,0xff,0xc3 },␉␉␉\␊
␉{ 0xc3,0xff,0xff,0xff,0xff,0xff,0xc3 },␉␉␉\␊
␉{ 0xc3,0xff,0xff,0xff,0xff,0xff,0xc3 },␉␉␉\␊
␉{ 0xc3,0xff,0xff,0xff,0xff,0xff,0xc3 },␉␉␉\␊
␉{ 0xae,0xff,0xff,0xff,0xff,0xff,0xae },␉␉␉\␊
␉{ 0x54,0xff,0xff,0xff,0xff,0xff,0x54 },␉␉␉\␊
␉{ 0x00,0x66,0xdb,0xf3,0xdb,0x66,0x00 }␉␉␉\␊
};␊
␊
#ifdef KERNEL␊
typedef void (*kern_get_file_extents_callback_t)(void * ref, uint64_t start, uint64_t size);␊
␊
struct kern_direct_file_io_ref_t *␊
kern_open_file_for_direct_io(const char * name, ␊
␉␉␉ kern_get_file_extents_callback_t callback, ␊
kern_open_file_for_direct_io(const char * name,␊
␉␉␉ kern_get_file_extents_callback_t callback,␊
␉␉␉ void * callback_ref,␊
␉␉␉ dev_t * device,␊
uint64_t * partitionbase_result,␊
hibernate_page_list_t *␊
hibernate_page_list_allocate(void);␊
␊
kern_return_t ␊
kern_return_t␊
hibernate_setup(IOHibernateImageHeader * header,␊
uint32_t free_page_ratio,␊
uint32_t free_page_time,␊
␉␉␉hibernate_page_list_t ** page_list_ret,␊
␉␉␉hibernate_page_list_t ** page_list_wired_ret,␊
boolean_t * encryptedswap);␊
kern_return_t ␊
kern_return_t␊
hibernate_teardown(hibernate_page_list_t * page_list,␊
hibernate_page_list_t * page_list_wired);␊
␊
kern_return_t ␊
kern_return_t␊
hibernate_processor_setup(IOHibernateImageHeader * header);␊
␊
void␊
␉␉␉ hibernate_page_list_t * page_list_wired,␊
␉␉␉ uint32_t * pagesOut);␊
␊
// mark pages to be saved, or pages not to be saved but available ␊
// mark pages to be saved, or pages not to be saved but available␊
// for scratch usage during restore␊
void␊
hibernate_page_list_setall_machine(hibernate_page_list_t * page_list,␊
hibernate_set_page_state(hibernate_page_list_t * page_list, hibernate_page_list_t * page_list_wired,␊
␉␉␉␉vm_offset_t ppnum, vm_offset_t count, uint32_t kind);␊
␊
void ␊
void␊
hibernate_page_bitset(hibernate_page_list_t * list, boolean_t set, uint32_t page);␊
␊
boolean_t ␊
boolean_t␊
hibernate_page_bittst(hibernate_page_list_t * list, uint32_t page);␊
␊
hibernate_bitmap_t *␊
extern hibernate_cryptwakevars_t * gIOHibernateCryptWakeVars;␊
␊
#define HIBLOG(fmt, args...)␉\␊
{ kprintf(fmt, ## args); printf(fmt, ## args); }␊
␉{ kprintf(fmt, ## args); printf(fmt, ## args); }␊
␊
#define HIBPRINT(fmt, args...)␉\␊
{ kprintf(fmt, ## args); }␊
␉{ kprintf(fmt, ## args); }␊
␊
#endif /* KERNEL */␊
␊
// gIOHibernateState, kIOHibernateStateKey␊
enum␊
{␊
kIOHibernateStateInactive = 0,␊
kIOHibernateStateHibernating ␉ = 1,␉/* writing image */␊
kIOHibernateStateWakingFromHibernate = 2␉/* booted and restored image */␊
␉kIOHibernateStateInactive = 0,␊
␉kIOHibernateStateHibernating ␉ = 1,␉/* writing image */␊
␉kIOHibernateStateWakingFromHibernate = 2␉/* booted and restored image */␊
};␊
␊
// gIOHibernateMode, kIOHibernateModeKey␊
enum␊
{␊
kIOHibernateModeOn = 0x00000001,␊
kIOHibernateModeSleep = 0x00000002,␊
kIOHibernateModeEncrypt = 0x00000004,␊
kIOHibernateModeDiscardCleanInactive = 0x00000008,␊
kIOHibernateModeDiscardCleanActive = 0x00000010,␊
kIOHibernateModeSwitch␉= 0x00000020,␊
kIOHibernateModeRestart␉= 0x00000040␊
␉kIOHibernateModeOn␉␉␉= 0x00000001,␊
␉kIOHibernateModeSleep␉␉␉= 0x00000002,␊
␉kIOHibernateModeEncrypt␉␉␉= 0x00000004,␊
␉kIOHibernateModeDiscardCleanInactive␉= 0x00000008,␊
␉kIOHibernateModeDiscardCleanActive␉= 0x00000010,␊
␉kIOHibernateModeSwitch␉␉␉= 0x00000020,␊
␉kIOHibernateModeRestart␉␉␉= 0x00000040␊
};␊
␊
// IOHibernateImageHeader.signature␊
enum␊
{␊
kIOHibernateHeaderSignature = 0x73696d65,␊
kIOHibernateHeaderInvalidSignature = 0x7a7a7a7a␊
␉kIOHibernateHeaderSignature = 0x73696d65,␊
␉kIOHibernateHeaderInvalidSignature = 0x7a7a7a7a␊
};␊
␊
// kind for hibernate_set_page_state()␊
enum␊
{␊
kIOHibernatePageStateFree = 0,␊
kIOHibernatePageStateWiredSave = 1,␊
kIOHibernatePageStateUnwiredSave = 2␊
␉kIOHibernatePageStateFree = 0,␊
␉kIOHibernatePageStateWiredSave = 1,␊
␉kIOHibernatePageStateUnwiredSave = 2␊
};␊
␊
#define kIOHibernateModeKey␉␉"Hibernate Mode"␊
#define kIOHibernatePreviewActiveKey␉"IOHibernatePreviewActive"␊
// values for kIOHibernatePreviewActiveKey␊
enum {␊
kIOHibernatePreviewActive = 0x00000001,␊
kIOHibernatePreviewUpdates = 0x00000002␊
␉kIOHibernatePreviewActive = 0x00000001,␊
␉kIOHibernatePreviewUpdates = 0x00000002␊
};␊
␊
#define kIOHibernateBootImageKey␉"boot-image"␊

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