diff options
Diffstat (limited to 'CorebootModulePkg/Library/CbParseLib/CbParseLib.c')
-rw-r--r-- | CorebootModulePkg/Library/CbParseLib/CbParseLib.c | 721 |
1 files changed, 0 insertions, 721 deletions
diff --git a/CorebootModulePkg/Library/CbParseLib/CbParseLib.c b/CorebootModulePkg/Library/CbParseLib/CbParseLib.c deleted file mode 100644 index 38f31bd975..0000000000 --- a/CorebootModulePkg/Library/CbParseLib/CbParseLib.c +++ /dev/null @@ -1,721 +0,0 @@ -/** @file
- This library will parse the coreboot table in memory and extract those required
- information.
-
- Copyright (c) 2014 - 2016, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <Uefi/UefiBaseType.h>
-#include <Library/BaseLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/DebugLib.h>
-#include <Library/PcdLib.h>
-#include <Library/IoLib.h>
-#include <Library/CbParseLib.h>
-
-#include <IndustryStandard/Acpi.h>
-
-#include "Coreboot.h"
-
-
-/**
- Convert a packed value from cbuint64 to a UINT64 value.
-
- @param val The pointer to packed data.
-
- @return the UNIT64 value after conversion.
-
-**/
-UINT64
-cb_unpack64 (
- IN struct cbuint64 val
- )
-{
- return LShiftU64 (val.hi, 32) | val.lo;
-}
-
-
-/**
- Returns the sum of all elements in a buffer of 16-bit values. During
- calculation, the carry bits are also been added.
-
- @param Buffer The pointer to the buffer to carry out the sum operation.
- @param Length The size, in bytes, of Buffer.
-
- @return Sum The sum of Buffer with carry bits included during additions.
-
-**/
-UINT16
-CbCheckSum16 (
- IN UINT16 *Buffer,
- IN UINTN Length
- )
-{
- UINT32 Sum, TmpValue;
- UINTN Idx;
- UINT8 *TmpPtr;
-
- Sum = 0;
- TmpPtr = (UINT8 *)Buffer;
- for(Idx = 0; Idx < Length; Idx++) {
- TmpValue = TmpPtr[Idx];
- if (Idx % 2 == 1) {
- TmpValue <<= 8;
- }
-
- Sum += TmpValue;
-
- // Wrap
- if (Sum >= 0x10000) {
- Sum = (Sum + (Sum >> 16)) & 0xFFFF;
- }
- }
-
- return (UINT16)((~Sum) & 0xFFFF);
-}
-
-
-/**
- Find coreboot record with given Tag from the memory Start in 4096
- bytes range.
-
- @param Start The start memory to be searched in
- @param Tag The tag id to be found
-
- @retval NULL The Tag is not found.
- @retval Others The pointer to the record found.
-
-**/
-VOID *
-EFIAPI
-FindCbTag (
- IN VOID *Start,
- IN UINT32 Tag
- )
-{
- struct cb_header *Header;
- struct cb_record *Record;
- UINT8 *TmpPtr;
- UINT8 *TagPtr;
- UINTN Idx;
- UINT16 CheckSum;
-
- Header = NULL;
- TmpPtr = (UINT8 *)Start;
- for (Idx = 0; Idx < 4096; Idx += 16, TmpPtr += 16) {
- Header = (struct cb_header *)TmpPtr;
- if (Header->signature == CB_HEADER_SIGNATURE) {
- break;
- }
- }
-
- if (Idx >= 4096) {
- return NULL;
- }
-
- if ((Header == NULL) || (Header->table_bytes == 0)) {
- return NULL;
- }
-
- //
- // Check the checksum of the coreboot table header
- //
- CheckSum = CbCheckSum16 ((UINT16 *)Header, sizeof (*Header));
- if (CheckSum != 0) {
- DEBUG ((EFI_D_ERROR, "Invalid coreboot table header checksum\n"));
- return NULL;
- }
-
- CheckSum = CbCheckSum16 ((UINT16 *)(TmpPtr + sizeof (*Header)), Header->table_bytes);
- if (CheckSum != Header->table_checksum) {
- DEBUG ((EFI_D_ERROR, "Incorrect checksum of all the coreboot table entries\n"));
- return NULL;
- }
-
- TagPtr = NULL;
- TmpPtr += Header->header_bytes;
- for (Idx = 0; Idx < Header->table_entries; Idx++) {
- Record = (struct cb_record *)TmpPtr;
- if (Record->tag == CB_TAG_FORWARD) {
- TmpPtr = (VOID *)(UINTN)((struct cb_forward *)(UINTN)Record)->forward;
- if (Tag == CB_TAG_FORWARD) {
- return TmpPtr;
- } else {
- return FindCbTag (TmpPtr, Tag);
- }
- }
- if (Record->tag == Tag) {
- TagPtr = TmpPtr;
- break;
- }
- TmpPtr += Record->size;
- }
-
- return TagPtr;
-}
-
-
-/**
- Find the given table with TableId from the given coreboot memory Root.
-
- @param Root The coreboot memory table to be searched in
- @param TableId Table id to be found
- @param pMemTable To save the base address of the memory table found
- @param pMemTableSize To save the size of memory table found
-
- @retval RETURN_SUCCESS Successfully find out the memory table.
- @retval RETURN_INVALID_PARAMETER Invalid input parameters.
- @retval RETURN_NOT_FOUND Failed to find the memory table.
-
-**/
-RETURN_STATUS
-EFIAPI
-FindCbMemTable (
- IN struct cbmem_root *Root,
- IN UINT32 TableId,
- OUT VOID **pMemTable,
- OUT UINT32 *pMemTableSize
- )
-{
- UINTN Idx;
- BOOLEAN IsImdEntry;
- struct cbmem_entry *Entries;
-
- if ((Root == NULL) || (pMemTable == NULL)) {
- return RETURN_INVALID_PARAMETER;
- }
- //
- // Check if the entry is CBMEM or IMD
- // and handle them separately
- //
- Entries = Root->entries;
- if (Entries[0].magic == CBMEM_ENTRY_MAGIC) {
- IsImdEntry = FALSE;
- } else {
- Entries = (struct cbmem_entry *)((struct imd_root *)Root)->entries;
- if (Entries[0].magic == IMD_ENTRY_MAGIC) {
- IsImdEntry = TRUE;
- } else {
- return RETURN_NOT_FOUND;
- }
- }
-
- for (Idx = 0; Idx < Root->num_entries; Idx++) {
- if (Entries[Idx].id == TableId) {
- if (IsImdEntry) {
- *pMemTable = (VOID *) ((UINTN)Entries[Idx].start + (UINTN)Root);
- } else {
- *pMemTable = (VOID *) (UINTN)Entries[Idx].start;
- }
- if (pMemTableSize != NULL) {
- *pMemTableSize = Entries[Idx].size;
- }
-
- DEBUG ((EFI_D_INFO, "Find CbMemTable Id 0x%x, base %p, size 0x%x\n",
- TableId, *pMemTable, Entries[Idx].size));
- return RETURN_SUCCESS;
- }
- }
-
- return RETURN_NOT_FOUND;
-}
-
-
-/**
- Acquire the memory information from the coreboot table in memory.
-
- @param MemInfoCallback The callback routine
- @param pParam Pointer to the callback routine parameter
-
- @retval RETURN_SUCCESS Successfully find out the memory information.
- @retval RETURN_NOT_FOUND Failed to find the memory information.
-
-**/
-RETURN_STATUS
-EFIAPI
-CbParseMemoryInfo (
- IN CB_MEM_INFO_CALLBACK MemInfoCallback,
- IN VOID *pParam
- )
-{
- struct cb_memory *rec;
- struct cb_memory_range *Range;
- UINT64 Start;
- UINT64 Size;
- UINTN Index;
-
- //
- // Get the coreboot memory table
- //
- rec = (struct cb_memory *)FindCbTag (0, CB_TAG_MEMORY);
- if (rec == NULL) {
- rec = (struct cb_memory *)FindCbTag ((VOID *)(UINTN)PcdGet32 (PcdCbHeaderPointer), CB_TAG_MEMORY);
- }
-
- if (rec == NULL) {
- return RETURN_NOT_FOUND;
- }
-
- for (Index = 0; Index < MEM_RANGE_COUNT(rec); Index++) {
- Range = MEM_RANGE_PTR(rec, Index);
- Start = cb_unpack64(Range->start);
- Size = cb_unpack64(Range->size);
- DEBUG ((EFI_D_INFO, "%d. %016lx - %016lx [%02x]\n",
- Index, Start, Start + Size - 1, Range->type));
-
- MemInfoCallback (Start, Size, Range->type, pParam);
- }
-
- return RETURN_SUCCESS;
-}
-
-
-/**
- Acquire the coreboot memory table with the given table id
-
- @param TableId Table id to be searched
- @param pMemTable Pointer to the base address of the memory table
- @param pMemTableSize Pointer to the size of the memory table
-
- @retval RETURN_SUCCESS Successfully find out the memory table.
- @retval RETURN_INVALID_PARAMETER Invalid input parameters.
- @retval RETURN_NOT_FOUND Failed to find the memory table.
-
-**/
-RETURN_STATUS
-EFIAPI
-CbParseCbMemTable (
- IN UINT32 TableId,
- OUT VOID **pMemTable,
- OUT UINT32 *pMemTableSize
- )
-{
- struct cb_memory *rec;
- struct cb_memory_range *Range;
- UINT64 Start;
- UINT64 Size;
- UINTN Index;
-
- if (pMemTable == NULL) {
- return RETURN_INVALID_PARAMETER;
- }
- *pMemTable = NULL;
-
- //
- // Get the coreboot memory table
- //
- rec = (struct cb_memory *)FindCbTag (0, CB_TAG_MEMORY);
- if (rec == NULL) {
- rec = (struct cb_memory *)FindCbTag ((VOID *)(UINTN)PcdGet32 (PcdCbHeaderPointer), CB_TAG_MEMORY);
- }
-
- if (rec == NULL) {
- return RETURN_NOT_FOUND;
- }
-
- for (Index = 0; Index < MEM_RANGE_COUNT(rec); Index++) {
- Range = MEM_RANGE_PTR(rec, Index);
- Start = cb_unpack64(Range->start);
- Size = cb_unpack64(Range->size);
-
- if ((Range->type == CB_MEM_TABLE) && (Start > 0x1000)) {
- if (FindCbMemTable ((struct cbmem_root *)(UINTN)(Start + Size - DYN_CBMEM_ALIGN_SIZE), TableId, pMemTable, pMemTableSize) == RETURN_SUCCESS)
- return RETURN_SUCCESS;
- }
- }
-
- return RETURN_NOT_FOUND;
-}
-
-
-/**
- Acquire the acpi table from coreboot
-
- @param pMemTable Pointer to the base address of the memory table
- @param pMemTableSize Pointer to the size of the memory table
-
- @retval RETURN_SUCCESS Successfully find out the memory table.
- @retval RETURN_INVALID_PARAMETER Invalid input parameters.
- @retval RETURN_NOT_FOUND Failed to find the memory table.
-
-**/
-RETURN_STATUS
-EFIAPI
-CbParseAcpiTable (
- OUT VOID **pMemTable,
- OUT UINT32 *pMemTableSize
- )
-{
- return CbParseCbMemTable (SIGNATURE_32 ('I', 'P', 'C', 'A'), pMemTable, pMemTableSize);
-}
-
-/**
- Acquire the smbios table from coreboot
-
- @param pMemTable Pointer to the base address of the memory table
- @param pMemTableSize Pointer to the size of the memory table
-
- @retval RETURN_SUCCESS Successfully find out the memory table.
- @retval RETURN_INVALID_PARAMETER Invalid input parameters.
- @retval RETURN_NOT_FOUND Failed to find the memory table.
-
-**/
-RETURN_STATUS
-EFIAPI
-CbParseSmbiosTable (
- OUT VOID **pMemTable,
- OUT UINT32 *pMemTableSize
- )
-{
- return CbParseCbMemTable (SIGNATURE_32 ('T', 'B', 'M', 'S'), pMemTable, pMemTableSize);
-}
-
-/**
- Find the required fadt information
-
- @param pPmCtrlReg Pointer to the address of power management control register
- @param pPmTimerReg Pointer to the address of power management timer register
- @param pResetReg Pointer to the address of system reset register
- @param pResetValue Pointer to the value to be written to the system reset register
- @param pPmEvtReg Pointer to the address of power management event register
- @param pPmGpeEnReg Pointer to the address of power management GPE enable register
-
- @retval RETURN_SUCCESS Successfully find out all the required fadt information.
- @retval RETURN_NOT_FOUND Failed to find the fadt table.
-
-**/
-RETURN_STATUS
-EFIAPI
-CbParseFadtInfo (
- OUT UINTN *pPmCtrlReg,
- OUT UINTN *pPmTimerReg,
- OUT UINTN *pResetReg,
- OUT UINTN *pResetValue,
- OUT UINTN *pPmEvtReg,
- OUT UINTN *pPmGpeEnReg
- )
-{
- EFI_ACPI_3_0_ROOT_SYSTEM_DESCRIPTION_POINTER *Rsdp;
- EFI_ACPI_DESCRIPTION_HEADER *Rsdt;
- UINT32 *Entry32;
- UINTN Entry32Num;
- EFI_ACPI_3_0_FIXED_ACPI_DESCRIPTION_TABLE *Fadt;
- EFI_ACPI_DESCRIPTION_HEADER *Xsdt;
- UINT64 *Entry64;
- UINTN Entry64Num;
- UINTN Idx;
- RETURN_STATUS Status;
-
- Rsdp = NULL;
- Status = RETURN_SUCCESS;
-
- Status = CbParseAcpiTable ((VOID **)&Rsdp, NULL);
- if (RETURN_ERROR(Status)) {
- return Status;
- }
-
- if (Rsdp == NULL) {
- return RETURN_NOT_FOUND;
- }
-
- DEBUG ((EFI_D_INFO, "Find Rsdp at %p\n", Rsdp));
- DEBUG ((EFI_D_INFO, "Find Rsdt 0x%x, Xsdt 0x%lx\n", Rsdp->RsdtAddress, Rsdp->XsdtAddress));
-
- //
- // Search Rsdt First
- //
- Rsdt = (EFI_ACPI_DESCRIPTION_HEADER *)(UINTN)(Rsdp->RsdtAddress);
- if (Rsdt != NULL) {
- Entry32 = (UINT32 *)(Rsdt + 1);
- Entry32Num = (Rsdt->Length - sizeof(EFI_ACPI_DESCRIPTION_HEADER)) >> 2;
- for (Idx = 0; Idx < Entry32Num; Idx++) {
- if (*(UINT32 *)(UINTN)(Entry32[Idx]) == EFI_ACPI_3_0_FIXED_ACPI_DESCRIPTION_TABLE_SIGNATURE) {
- Fadt = (EFI_ACPI_3_0_FIXED_ACPI_DESCRIPTION_TABLE *)(UINTN)(Entry32[Idx]);
- if (pPmCtrlReg != NULL) {
- *pPmCtrlReg = Fadt->Pm1aCntBlk;
- }
- DEBUG ((EFI_D_INFO, "PmCtrl Reg 0x%x\n", Fadt->Pm1aCntBlk));
-
- if (pPmTimerReg != NULL) {
- *pPmTimerReg = Fadt->PmTmrBlk;
- }
- DEBUG ((EFI_D_INFO, "PmTimer Reg 0x%x\n", Fadt->PmTmrBlk));
-
- if (pResetReg != NULL) {
- *pResetReg = (UINTN)Fadt->ResetReg.Address;
- }
- DEBUG ((EFI_D_INFO, "Reset Reg 0x%lx\n", Fadt->ResetReg.Address));
-
- if (pResetValue != NULL) {
- *pResetValue = Fadt->ResetValue;
- }
- DEBUG ((EFI_D_INFO, "Reset Value 0x%x\n", Fadt->ResetValue));
-
- if (pPmEvtReg != NULL) {
- *pPmEvtReg = Fadt->Pm1aEvtBlk;
- DEBUG ((EFI_D_INFO, "PmEvt Reg 0x%x\n", Fadt->Pm1aEvtBlk));
- }
-
- if (pPmGpeEnReg != NULL) {
- *pPmGpeEnReg = Fadt->Gpe0Blk + Fadt->Gpe0BlkLen / 2;
- DEBUG ((EFI_D_INFO, "PmGpeEn Reg 0x%x\n", *pPmGpeEnReg));
- }
-
- //
- // Verify values for proper operation
- //
- ASSERT(Fadt->Pm1aCntBlk != 0);
- ASSERT(Fadt->PmTmrBlk != 0);
- ASSERT(Fadt->ResetReg.Address != 0);
- ASSERT(Fadt->Pm1aEvtBlk != 0);
- ASSERT(Fadt->Gpe0Blk != 0);
-
- DEBUG_CODE_BEGIN ();
- BOOLEAN SciEnabled;
-
- //
- // Check the consistency of SCI enabling
- //
-
- //
- // Get SCI_EN value
- //
- if (Fadt->Pm1CntLen == 4) {
- SciEnabled = (IoRead32 (Fadt->Pm1aCntBlk) & BIT0)? TRUE : FALSE;
- } else {
- //
- // if (Pm1CntLen == 2), use 16 bit IO read;
- // if (Pm1CntLen != 2 && Pm1CntLen != 4), use 16 bit IO read as a fallback
- //
- SciEnabled = (IoRead16 (Fadt->Pm1aCntBlk) & BIT0)? TRUE : FALSE;
- }
-
- if (!(Fadt->Flags & EFI_ACPI_5_0_HW_REDUCED_ACPI) &&
- (Fadt->SmiCmd == 0) &&
- !SciEnabled) {
- //
- // The ACPI enabling status is inconsistent: SCI is not enabled but ACPI
- // table does not provide a means to enable it through FADT->SmiCmd
- //
- DEBUG ((DEBUG_ERROR, "ERROR: The ACPI enabling status is inconsistent: SCI is not"
- " enabled but the ACPI table does not provide a means to enable it through FADT->SmiCmd."
- " This may cause issues in OS.\n"));
- ASSERT (FALSE);
- }
- DEBUG_CODE_END ();
- return RETURN_SUCCESS;
- }
- }
- }
-
- //
- // Search Xsdt Second
- //
- Xsdt = (EFI_ACPI_DESCRIPTION_HEADER *)(UINTN)(Rsdp->XsdtAddress);
- if (Xsdt != NULL) {
- Entry64 = (UINT64 *)(Xsdt + 1);
- Entry64Num = (Xsdt->Length - sizeof(EFI_ACPI_DESCRIPTION_HEADER)) >> 3;
- for (Idx = 0; Idx < Entry64Num; Idx++) {
- if (*(UINT32 *)(UINTN)(Entry64[Idx]) == EFI_ACPI_3_0_FIXED_ACPI_DESCRIPTION_TABLE_SIGNATURE) {
- Fadt = (EFI_ACPI_3_0_FIXED_ACPI_DESCRIPTION_TABLE *)(UINTN)(Entry64[Idx]);
- if (pPmCtrlReg)
- *pPmCtrlReg = Fadt->Pm1aCntBlk;
- DEBUG ((EFI_D_ERROR, "PmCtrl Reg 0x%x\n", Fadt->Pm1aCntBlk));
-
- if (pPmTimerReg)
- *pPmTimerReg = Fadt->PmTmrBlk;
- DEBUG ((EFI_D_ERROR, "PmTimer Reg 0x%x\n", Fadt->PmTmrBlk));
-
- if (pResetReg)
- *pResetReg = (UINTN)Fadt->ResetReg.Address;
- DEBUG ((EFI_D_ERROR, "Reset Reg 0x%lx\n", Fadt->ResetReg.Address));
-
- if (pResetValue)
- *pResetValue = Fadt->ResetValue;
- DEBUG ((EFI_D_ERROR, "Reset Value 0x%x\n", Fadt->ResetValue));
-
- if (pPmEvtReg != NULL) {
- *pPmEvtReg = Fadt->Pm1aEvtBlk;
- DEBUG ((EFI_D_INFO, "PmEvt Reg 0x%x\n", Fadt->Pm1aEvtBlk));
- }
-
- if (pPmGpeEnReg != NULL) {
- *pPmGpeEnReg = Fadt->Gpe0Blk + Fadt->Gpe0BlkLen / 2;
- DEBUG ((EFI_D_INFO, "PmGpeEn Reg 0x%x\n", *pPmGpeEnReg));
- }
- return RETURN_SUCCESS;
- }
- }
- }
-
- return RETURN_NOT_FOUND;
-}
-
-/**
- Find the serial port information
-
- @param pRegBase Pointer to the base address of serial port registers
- @param pRegAccessType Pointer to the access type of serial port registers
- @param pRegWidth Pointer to the register width in bytes
- @param pBaudrate Pointer to the serial port baudrate
- @param pInputHertz Pointer to the input clock frequency
- @param pUartPciAddr Pointer to the UART PCI bus, dev and func address
-
- @retval RETURN_SUCCESS Successfully find the serial port information.
- @retval RETURN_NOT_FOUND Failed to find the serial port information .
-
-**/
-RETURN_STATUS
-EFIAPI
-CbParseSerialInfo (
- OUT UINT32 *pRegBase,
- OUT UINT32 *pRegAccessType,
- OUT UINT32 *pRegWidth,
- OUT UINT32 *pBaudrate,
- OUT UINT32 *pInputHertz,
- OUT UINT32 *pUartPciAddr
- )
-{
- struct cb_serial *CbSerial;
-
- CbSerial = FindCbTag (0, CB_TAG_SERIAL);
- if (CbSerial == NULL) {
- CbSerial = FindCbTag ((VOID *)(UINTN)PcdGet32 (PcdCbHeaderPointer), CB_TAG_SERIAL);
- }
-
- if (CbSerial == NULL) {
- return RETURN_NOT_FOUND;
- }
-
- if (pRegBase != NULL) {
- *pRegBase = CbSerial->baseaddr;
- }
-
- if (pRegWidth != NULL) {
- *pRegWidth = CbSerial->regwidth;
- }
-
- if (pRegAccessType != NULL) {
- *pRegAccessType = CbSerial->type;
- }
-
- if (pBaudrate != NULL) {
- *pBaudrate = CbSerial->baud;
- }
-
- if (pInputHertz != NULL) {
- *pInputHertz = CbSerial->input_hertz;
- }
-
- if (pUartPciAddr != NULL) {
- *pUartPciAddr = CbSerial->uart_pci_addr;
- }
-
- return RETURN_SUCCESS;
-}
-
-/**
- Search for the coreboot table header
-
- @param Level Level of the search depth
- @param HeaderPtr Pointer to the pointer of coreboot table header
-
- @retval RETURN_SUCCESS Successfully find the coreboot table header .
- @retval RETURN_NOT_FOUND Failed to find the coreboot table header .
-
-**/
-RETURN_STATUS
-EFIAPI
-CbParseGetCbHeader (
- IN UINTN Level,
- OUT VOID **HeaderPtr
- )
-{
- UINTN Index;
- VOID *TempPtr;
-
- if (HeaderPtr == NULL) {
- return RETURN_NOT_FOUND;
- }
-
- TempPtr = NULL;
- for (Index = 0; Index < Level; Index++) {
- TempPtr = FindCbTag (TempPtr, CB_TAG_FORWARD);
- if (TempPtr == NULL) {
- break;
- }
- }
-
- if ((Index >= Level) && (TempPtr != NULL)) {
- *HeaderPtr = TempPtr;
- return RETURN_SUCCESS;
- }
-
- return RETURN_NOT_FOUND;
-}
-
-/**
- Find the video frame buffer information
-
- @param pFbInfo Pointer to the FRAME_BUFFER_INFO structure
-
- @retval RETURN_SUCCESS Successfully find the video frame buffer information.
- @retval RETURN_NOT_FOUND Failed to find the video frame buffer information .
-
-**/
-RETURN_STATUS
-EFIAPI
-CbParseFbInfo (
- OUT FRAME_BUFFER_INFO *pFbInfo
- )
-{
- struct cb_framebuffer *CbFbRec;
-
- if (pFbInfo == NULL) {
- return RETURN_INVALID_PARAMETER;
- }
-
- CbFbRec = FindCbTag (0, CB_TAG_FRAMEBUFFER);
- if (CbFbRec == NULL) {
- CbFbRec = FindCbTag ((VOID *)(UINTN)PcdGet32 (PcdCbHeaderPointer), CB_TAG_FRAMEBUFFER);
- }
-
- if (CbFbRec == NULL) {
- return RETURN_NOT_FOUND;
- }
-
- DEBUG ((EFI_D_INFO, "Found coreboot video frame buffer information\n"));
- DEBUG ((EFI_D_INFO, "physical_address: 0x%lx\n", CbFbRec->physical_address));
- DEBUG ((EFI_D_INFO, "x_resolution: 0x%x\n", CbFbRec->x_resolution));
- DEBUG ((EFI_D_INFO, "y_resolution: 0x%x\n", CbFbRec->y_resolution));
- DEBUG ((EFI_D_INFO, "bits_per_pixel: 0x%x\n", CbFbRec->bits_per_pixel));
- DEBUG ((EFI_D_INFO, "bytes_per_line: 0x%x\n", CbFbRec->bytes_per_line));
-
- DEBUG ((EFI_D_INFO, "red_mask_size: 0x%x\n", CbFbRec->red_mask_size));
- DEBUG ((EFI_D_INFO, "red_mask_pos: 0x%x\n", CbFbRec->red_mask_pos));
- DEBUG ((EFI_D_INFO, "green_mask_size: 0x%x\n", CbFbRec->green_mask_size));
- DEBUG ((EFI_D_INFO, "green_mask_pos: 0x%x\n", CbFbRec->green_mask_pos));
- DEBUG ((EFI_D_INFO, "blue_mask_size: 0x%x\n", CbFbRec->blue_mask_size));
- DEBUG ((EFI_D_INFO, "blue_mask_pos: 0x%x\n", CbFbRec->blue_mask_pos));
- DEBUG ((EFI_D_INFO, "reserved_mask_size: 0x%x\n", CbFbRec->reserved_mask_size));
- DEBUG ((EFI_D_INFO, "reserved_mask_pos: 0x%x\n", CbFbRec->reserved_mask_pos));
-
- pFbInfo->LinearFrameBuffer = CbFbRec->physical_address;
- pFbInfo->HorizontalResolution = CbFbRec->x_resolution;
- pFbInfo->VerticalResolution = CbFbRec->y_resolution;
- pFbInfo->BitsPerPixel = CbFbRec->bits_per_pixel;
- pFbInfo->BytesPerScanLine = (UINT16)CbFbRec->bytes_per_line;
- pFbInfo->Red.Mask = (1 << CbFbRec->red_mask_size) - 1;
- pFbInfo->Red.Position = CbFbRec->red_mask_pos;
- pFbInfo->Green.Mask = (1 << CbFbRec->green_mask_size) - 1;
- pFbInfo->Green.Position = CbFbRec->green_mask_pos;
- pFbInfo->Blue.Mask = (1 << CbFbRec->blue_mask_size) - 1;
- pFbInfo->Blue.Position = CbFbRec->blue_mask_pos;
- pFbInfo->Reserved.Mask = (1 << CbFbRec->reserved_mask_size) - 1;
- pFbInfo->Reserved.Position = CbFbRec->reserved_mask_pos;
-
- return RETURN_SUCCESS;
-}
-
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