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alder_lake_bios/Oem/L05/FeatureCommon/InsydeL05ModulePkg/BiosPostLogoDiyDxe/BiosPostLogoDiyDxe.c

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/** @file
;******************************************************************************
;* Copyright (c) 2018, Insyde Software Corp. All Rights Reserved.
;*
;* You may not reproduce, distribute, publish, display, perform, modify, adapt,
;* transmit, broadcast, present, recite, release, license or otherwise exploit
;* any part of this publication in any form, by any means, without the prior
;* written permission of Insyde Software Corporation.
;*
;******************************************************************************
*/
#include "BiosPostLogoDiyDxe.h"
BOOLEAN mLogoDiySupport = FALSE;
L05_CUSTOMIZE_POST_LOGO_FORMAT_TABLE mCustomizePostLogoFormatTable[] =
{
// SupportFormat, IsSupported, FileNameExtension, Format
{L05_CUSTOMIZE_POST_LOGO_SUPPORT_FORMAT_JPG, TRUE, L".jpg", EfiBadgingSupportFormatJPEG},
{L05_CUSTOMIZE_POST_LOGO_SUPPORT_FORMAT_TGA, TRUE, L".tga", EfiBadgingSupportFormatTGA },
{L05_CUSTOMIZE_POST_LOGO_SUPPORT_FORMAT_PCX, TRUE, L".pcx", EfiBadgingSupportFormatPCX },
{L05_CUSTOMIZE_POST_LOGO_SUPPORT_FORMAT_GIF, TRUE, L".gif", EfiBadgingSupportFormatGIF },
{L05_CUSTOMIZE_POST_LOGO_SUPPORT_FORMAT_BMP, TRUE, L".bmp", EfiBadgingSupportFormatBMP },
{L05_CUSTOMIZE_POST_LOGO_SUPPORT_FORMAT_PNG, TRUE, L".png", EfiBadgingSupportFormatPNG },
};
UINTN mCustomizePostLogoFormatTableCount = sizeof (mCustomizePostLogoFormatTable) / sizeof (L05_CUSTOMIZE_POST_LOGO_FORMAT_TABLE);
/**
Prepare customize POST logo Version and CRC control for tool reference.
@retval EFI_SUCCESS The operation completed successfully.
@retval Others An unexpected error occurred.
**/
EFI_STATUS
InitCustomizePostLogoVcm (
VOID
)
{
EFI_STATUS Status;
LENOVO_ESP_CUSTOMIZE_POST_LOGO_VCM L05EspCustomizePostLogoVcm;
UINTN VarSize;
ZeroMem (&L05EspCustomizePostLogoVcm, sizeof (LENOVO_ESP_CUSTOMIZE_POST_LOGO_VCM));
VarSize = sizeof (LENOVO_ESP_CUSTOMIZE_POST_LOGO_VCM);
Status = gRT->GetVariable (
L05_BIOS_LOGO_DIY_VERSION_CRC_CONTROL_VARIABLE_NAME,
&gEfiL05EspCustomizePostLogoVcmVariableGuid,
NULL,
&VarSize,
&L05EspCustomizePostLogoVcm
);
L05EspCustomizePostLogoVcm.Version = L05_LOGO_DIY_VERSION;
//
// Set L05EspCustomizePostLogoVcm variable.
//
Status = gRT->SetVariable (
L05_BIOS_LOGO_DIY_VERSION_CRC_CONTROL_VARIABLE_NAME,
&gEfiL05EspCustomizePostLogoVcmVariableGuid,
EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,
sizeof (LENOVO_ESP_CUSTOMIZE_POST_LOGO_VCM),
&L05EspCustomizePostLogoVcm
);
return Status;
}
/**
Prepare customize POST logo information for tool reference.
@param NativeResolutionX A pointer to native horizontal resolution of a panel.
@param NativeResolutionY A pointer to native vertical resolution of a panel.
@retval EFI_SUCCESS The operation completed successfully.
@retval Others An unexpected error occurred.
**/
EFI_STATUS
InitCustomizePostLogoInfo (
IN UINT32 NativeResolutionX,
IN UINT32 NativeResolutionY
)
{
EFI_STATUS Status;
UINTN BufferSize;
LENOVO_ESP_CUSTOMIZE_POST_LOGO_INFO L05EspCustomizePostLogoInfo;
UINTN Index;
UINT8 TempSupportFormat;
ZeroMem (&L05EspCustomizePostLogoInfo, sizeof (LENOVO_ESP_CUSTOMIZE_POST_LOGO_INFO));
BufferSize = sizeof (LENOVO_ESP_CUSTOMIZE_POST_LOGO_INFO);
Status = gRT->GetVariable (
L05_BIOS_LOGO_DIY_ESP_VARIABLE_NAME,
&gEfiL05EspCustomizePostLogoInfoVariableGuid,
NULL,
&BufferSize,
&L05EspCustomizePostLogoInfo
);
if (!EFI_ERROR (Status)) {
mLogoDiySupport = L05EspCustomizePostLogoInfo.LogoDiySupport;
}
//
// Init LENOVO_ESP_CUSTOMIZE_POST_LOGO_INFO data.
//
L05EspCustomizePostLogoInfo.HorizontalResolution = NativeResolutionX;
L05EspCustomizePostLogoInfo.VerticalResolution = NativeResolutionY;
//
// Provide an interface for customize POST LOGO support format.
//
Status = OemSvcCustomizePostLogoSupportFormat (&L05EspCustomizePostLogoInfo.LogoSupportFormat);
if (Status != EFI_MEDIA_CHANGED) {
L05EspCustomizePostLogoInfo.LogoSupportFormat.Bits.JPG = TRUE;
L05EspCustomizePostLogoInfo.LogoSupportFormat.Bits.TGA = TRUE;
L05EspCustomizePostLogoInfo.LogoSupportFormat.Bits.PCX = TRUE;
L05EspCustomizePostLogoInfo.LogoSupportFormat.Bits.GIF = TRUE;
L05EspCustomizePostLogoInfo.LogoSupportFormat.Bits.BMP = TRUE;
L05EspCustomizePostLogoInfo.LogoSupportFormat.Bits.PNG = TRUE;
}
//
// Init the logo format is supported.
//
for (Index = 0; Index < mCustomizePostLogoFormatTableCount; Index++) {
TempSupportFormat = mCustomizePostLogoFormatTable[Index].SupportFormat;
mCustomizePostLogoFormatTable[Index].IsSupported = ((L05EspCustomizePostLogoInfo.LogoSupportFormat.Data8 & TempSupportFormat) == TempSupportFormat) ? TRUE : FALSE;
}
//
// Set L05_BIOS_LOGO_DIY_ESP_VARIABLE_NAME variable.
//
Status = gRT->SetVariable (
L05_BIOS_LOGO_DIY_ESP_VARIABLE_NAME,
&gEfiL05EspCustomizePostLogoInfoVariableGuid,
EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,
sizeof (LENOVO_ESP_CUSTOMIZE_POST_LOGO_INFO),
&L05EspCustomizePostLogoInfo
);
return Status;
}
/**
Prepare file name & format of customize POST logo when customize POST logo exist in ESP.
@param NativeResolutionX A pointer to native horizontal resolution of a panel.
@param NativeResolutionY A pointer to native vertical resolution of a panel.
@retval EFI_SUCCESS The operation completed successfully.
@retval Others An unexpected error occurred.
**/
EFI_STATUS
InitCustomizePostLogoFromEsp (
IN UINT32 NativeResolutionX,
IN UINT32 NativeResolutionY
)
{
EFI_STATUS Status;
UINTN HandleArrayCount;
EFI_HANDLE *HandleArray;
UINTN Index;
EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *SimpleFileSystem;
EFI_FILE *Root;
EFI_FILE *FolderHandle;
EFI_FILE *FileHandle;
CHAR16 FileNameBuffer[100];
L05_BIOS_LOGO_DIY_ESP_FILE_NAME_DATA *CustomizePostLogoFileNameData;
UINTN FileNameDataDataSize;
UINTN FormatIndex;
//
// [2.3 Switch to Enable/disable Logo DIY]
// In order to reduce POST time for normal BIOS, spec defines a bit in LENOVO_ESP_CUSTOMIZE_POST_LOGO_INFO
// UEFI variable as a switch to enable/disable this Logo DIY function as below, default is disabled.
//
if (!mLogoDiySupport) {
return EFI_UNSUPPORTED;
}
//
// [2.2 Display Logo Picture during POST]
// BIOS need to read logo picture from ESP in BIOS POST.
//
Status = gBS->LocateHandleBuffer (
ByProtocol,
&gEfiPartTypeSystemPartGuid,
NULL,
&HandleArrayCount,
&HandleArray
);
if (EFI_ERROR (Status)) {
return EFI_UNSUPPORTED;
}
//
// Scan each system partition.
//
for (Index = 0; Index < HandleArrayCount; Index++) {
Status = gBS->HandleProtocol (HandleArray[Index], &gEfiSimpleFileSystemProtocolGuid, (VOID **) &SimpleFileSystem);
if (EFI_ERROR (Status)) {
continue;
}
Root = NULL;
FolderHandle = NULL;
FileHandle = NULL;
Status = SimpleFileSystem->OpenVolume (SimpleFileSystem, &Root);
if (EFI_ERROR (Status)) {
continue;
}
//
// Try to open the logo picture folder from ESP.
//
Status = Root->Open (Root, &FolderHandle, L05_BIOS_LOGO_DIY_ESP_FOLDER_PATH, EFI_FILE_MODE_READ, 0);
if (EFI_ERROR (Status)) {
Root->Close (Root);
continue;
}
//
// Scan each supported logo format.
//
for (FormatIndex = 0; FormatIndex < mCustomizePostLogoFormatTableCount; FormatIndex++) {
if (!mCustomizePostLogoFormatTable[FormatIndex].IsSupported) {
continue;
}
ZeroMem (FileNameBuffer, sizeof (FileNameBuffer));
//
// [2.1 Store Logo Picture into HDD]
// Customers need to change picture name as "mylogo_*x*", format as: PNG, JPEG, BMP;
// "*x*" is picture resolution
// for example: mylogo_3840x2160.png, mylogo_1920x1080.jpg, mylogo_1280x1024.bmp.
//
// [2.2 Display Logo Picture during POST]
// BIOS detect Panel resolution, and then select related picture to show as BIOS power on logo.
//
// Combine file name by "mylogo_" + NativeResolutionX "x" + NativeResolutionY + FileNameExtension.
//
UnicodeSPrint (
FileNameBuffer,
sizeof (FileNameBuffer),
L"%s%dx%d%s",
L05_BIOS_LOGO_DIY_ESP_NAME_SIG,
NativeResolutionX,
NativeResolutionY,
mCustomizePostLogoFormatTable[FormatIndex].FileNameExtension
);
//
// Try to open the logo picture from ESP.
//
Status = FolderHandle->Open (FolderHandle, &FileHandle, FileNameBuffer, EFI_FILE_MODE_READ, 0);
if (!EFI_ERROR (Status)) {
//
// Allocate L05_BIOS_LOGO_DIY_ESP_FILE_NAME_DATA Pool.
//
FileNameDataDataSize = sizeof (L05_BIOS_LOGO_DIY_ESP_FILE_NAME_DATA) + StrSize (FileNameBuffer) - sizeof (CHAR16);
CustomizePostLogoFileNameData = AllocateZeroPool (FileNameDataDataSize);
//
// Set logo format & file name.
//
CustomizePostLogoFileNameData->Format = mCustomizePostLogoFormatTable[FormatIndex].Format;
StrCpyS (CustomizePostLogoFileNameData->FileName, (FileNameDataDataSize - sizeof (EFI_BADGING_SUPPORT_FORMAT)) / sizeof(CHAR16), FileNameBuffer);
//
// Set L05_BIOS_LOGO_DIY_ESP_FILE_NAME_VARIABLE_NAME variable.
//
Status = gRT->SetVariable (
L05_BIOS_LOGO_DIY_ESP_FILE_NAME_VARIABLE_NAME,
&gEfiL05EspCustomizePostLogoInfoVariableGuid,
EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,
FileNameDataDataSize,
CustomizePostLogoFileNameData
);
if (!EFI_ERROR (Status)) {
//
// Set PcdL05CustomizeLogoFromEspFlag.
//
PcdSetBoolS (PcdL05CustomizeLogoFromEspFlag, TRUE);
}
FileHandle->Close (FileHandle);
FolderHandle->Close (FolderHandle);
Root->Close (Root);
gBS->FreePool (CustomizePostLogoFileNameData);
return Status;
}
}
FolderHandle->Close (FolderHandle);
Root->Close (Root);
}
return EFI_NOT_FOUND;
}
/**
Prepare customize POST logo related resource and information.
@retval EFI_SUCCESS The operation completed successfully.
@retval Others An unexpected error occurred.
**/
EFI_STATUS
CoreInitCustomizePostLogo (
VOID
)
{
EFI_STATUS Status;
EFI_EDID_DISCOVERED_PROTOCOL *EdidDiscovered;
UINT32 NativeResolutionX;
UINT32 NativeResolutionY;
Status = gBS->LocateProtocol (
&gEfiEdidDiscoveredProtocolGuid,
NULL,
(VOID **) &EdidDiscovered
);
if (EFI_ERROR (Status)) {
return Status;
}
//
// [2.2 Display Logo Picture during POST]
// BIOS detect Panel resolution, and then select related picture to show as BIOS power on logo.
//
Status = GetResolutionByEdid (EdidDiscovered, &NativeResolutionX, &NativeResolutionY);
if (EFI_ERROR (Status)) {
return Status;
}
//
// Check native resolution is valid.
//
if (NativeResolutionX == 0 || NativeResolutionY == 0) {
return EFI_INVALID_PARAMETER;
}
//
// Init customize post logo.
//
Status = InitCustomizePostLogoInfo (NativeResolutionX, NativeResolutionY);
if (EFI_ERROR (Status)) {
return Status;
}
//
// Init customize post logo Vcm.
//
Status = InitCustomizePostLogoVcm ();
if (EFI_ERROR (Status)) {
return Status;
}
//
// Init customize post logo from ESP.
//
Status = InitCustomizePostLogoFromEsp (NativeResolutionX, NativeResolutionY);
if (EFI_ERROR (Status)) {
return Status;
}
return Status;
}
//[-start-220104-BAIN000084-Modify]//
/**
Callback function to init customize post logo info & init customize post logo from ESP.
@param[in] Event The event that is signaled.
@param[in] Context Pointer to the context data.
**/
VOID
EFIAPI
L05EndOfBdsConnectCallback (
IN EFI_EVENT Event,
IN VOID *Context
)
{
EFI_STATUS Status;
VOID *Interface;
//
// Check gL05EndOfBdsConnectProtocolGuid is ready.
//
Status = gBS->LocateProtocol (
&gL05EndOfBdsConnectProtocolGuid,
NULL,
(VOID **) &Interface
);
if (EFI_ERROR (Status)) {
return;
}
Status = CoreInitCustomizePostLogo ();
if (!EFI_ERROR (Status) || !mLogoDiySupport) {
gBS->CloseEvent (Event);
}
return;
}
/**
Callback function to init customize post logo info & init customize post logo from ESP.
@param[in] Event The event that is signaled.
@param[in] Context Pointer to the context data.
**/
VOID
EFIAPI
L05EndOfHdpConnectCallback (
IN EFI_EVENT Event,
IN VOID *Context
)
{
EFI_STATUS Status;
VOID *Interface;
//
// Check gL05EndOfHdpConnectProtocolGuid is ready.
//
Status = gBS->LocateProtocol (
&gL05EndOfHdpConnectProtocolGuid,
NULL,
(VOID **) &Interface
);
if (EFI_ERROR (Status)) {
return;
}
Status = CoreInitCustomizePostLogo ();
if (!EFI_ERROR (Status) || !mLogoDiySupport) {
gBS->CloseEvent (Event);
}
return;
}
/**
BIOS POST LOGO diy DXE entry
@param ImageHandle The firmware allocated handle for the UEFI image.
@param SystemTable A pointer to the EFI System Table.
@retval EFI_SUCCESS The operation completed successfully.
@retval Others An unexpected error occurred.
**/
EFI_STATUS
L05BiosPostLogoDiyDxeEntry (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
{
VOID *Registration;
Registration = NULL;
if ((PcdGetBool (PcdH2OHddPasswordSupported) && PcdGetBool (PcdH2OHddPasswordUefiOsFastBootSupport)) || !PcdGetBool (PcdH2OHddPasswordSupported)) {
//
// Register gL05EndOfBdsConnectProtocolGuid protocol notify function.
//
EfiCreateProtocolNotifyEvent (
&gL05EndOfBdsConnectProtocolGuid,
TPL_NOTIFY,
L05EndOfBdsConnectCallback,
NULL,
&Registration
);
} else {
//
// Register gL05EndOfHdpConnectProtocolGuid protocol notify function.
//
EfiCreateProtocolNotifyEvent (
&gL05EndOfHdpConnectProtocolGuid,
TPL_NOTIFY,
L05EndOfHdpConnectCallback,
NULL,
&Registration
);
}
return EFI_SUCCESS;
}
//[-end-220104-BAIN000084-Modify]//
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