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authorMichael Kubacki <michael.kubacki@microsoft.com>2021-12-05 14:54:09 -0800
committermergify[bot] <37929162+mergify[bot]@users.noreply.github.com>2021-12-07 17:24:28 +0000
commitac0a286f4d747a4c6c603a7b225917293cbe1e9f (patch)
tree32654f2b35755afc961e2c97296b2dec5762da75 /OvmfPkg/QemuVideoDxe
parentd1050b9dff1cace252aff86630bfdb59dff5f507 (diff)
downloadedk2-ac0a286f4d747a4c6c603a7b225917293cbe1e9f.tar.gz
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OvmfPkg: Apply uncrustify changes
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the OvmfPkg package Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Andrew Fish <afish@apple.com>
Diffstat (limited to 'OvmfPkg/QemuVideoDxe')
-rw-r--r--OvmfPkg/QemuVideoDxe/ComponentName.c27
-rw-r--r--OvmfPkg/QemuVideoDxe/Driver.c605
-rw-r--r--OvmfPkg/QemuVideoDxe/Gop.c198
-rw-r--r--OvmfPkg/QemuVideoDxe/Initialize.c206
-rw-r--r--OvmfPkg/QemuVideoDxe/Qemu.h236
-rw-r--r--OvmfPkg/QemuVideoDxe/VbeShim.c116
-rw-r--r--OvmfPkg/QemuVideoDxe/VbeShim.h1389
7 files changed, 1437 insertions, 1340 deletions
diff --git a/OvmfPkg/QemuVideoDxe/ComponentName.c b/OvmfPkg/QemuVideoDxe/ComponentName.c
index 82922f92c0..7972b9309c 100644
--- a/OvmfPkg/QemuVideoDxe/ComponentName.c
+++ b/OvmfPkg/QemuVideoDxe/ComponentName.c
@@ -21,21 +21,20 @@ GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL gQemuVideoComponentNa
//
// EFI Component Name 2 Protocol
//
-GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gQemuVideoComponentName2 = {
- (EFI_COMPONENT_NAME2_GET_DRIVER_NAME) QemuVideoComponentNameGetDriverName,
- (EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) QemuVideoComponentNameGetControllerName,
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gQemuVideoComponentName2 = {
+ (EFI_COMPONENT_NAME2_GET_DRIVER_NAME)QemuVideoComponentNameGetDriverName,
+ (EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME)QemuVideoComponentNameGetControllerName,
"en"
};
-
-GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mQemuVideoDriverNameTable[] = {
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mQemuVideoDriverNameTable[] = {
{ "eng;en", L"QEMU Video Driver" },
- { NULL , NULL }
+ { NULL, NULL }
};
-GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mQemuVideoControllerNameTable[] = {
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mQemuVideoControllerNameTable[] = {
{ "eng;en", L"QEMU Video PCI Adapter" },
- { NULL , NULL }
+ { NULL, NULL }
};
/**
@@ -165,14 +164,14 @@ QemuVideoComponentNameGetDriverName (
EFI_STATUS
EFIAPI
QemuVideoComponentNameGetControllerName (
- IN EFI_COMPONENT_NAME_PROTOCOL *This,
- IN EFI_HANDLE ControllerHandle,
- IN EFI_HANDLE ChildHandle OPTIONAL,
- IN CHAR8 *Language,
- OUT CHAR16 **ControllerName
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_HANDLE ChildHandle OPTIONAL,
+ IN CHAR8 *Language,
+ OUT CHAR16 **ControllerName
)
{
- EFI_STATUS Status;
+ EFI_STATUS Status;
//
// This is a device driver, so ChildHandle must be NULL.
diff --git a/OvmfPkg/QemuVideoDxe/Driver.c b/OvmfPkg/QemuVideoDxe/Driver.c
index 85edfcb1d6..d9f0a2464a 100644
--- a/OvmfPkg/QemuVideoDxe/Driver.c
+++ b/OvmfPkg/QemuVideoDxe/Driver.c
@@ -11,7 +11,7 @@
#include "Qemu.h"
#include <IndustryStandard/Acpi.h>
-EFI_DRIVER_BINDING_PROTOCOL gQemuVideoDriverBinding = {
+EFI_DRIVER_BINDING_PROTOCOL gQemuVideoDriverBinding = {
QemuVideoControllerDriverSupported,
QemuVideoControllerDriverStart,
QemuVideoControllerDriverStop,
@@ -20,77 +20,80 @@ EFI_DRIVER_BINDING_PROTOCOL gQemuVideoDriverBinding = {
NULL
};
-QEMU_VIDEO_CARD gQemuVideoCardList[] = {
- {
- PCI_CLASS_DISPLAY_VGA,
- CIRRUS_LOGIC_VENDOR_ID,
- CIRRUS_LOGIC_5430_DEVICE_ID,
- QEMU_VIDEO_CIRRUS_5430,
- L"Cirrus 5430"
- },{
- PCI_CLASS_DISPLAY_VGA,
- CIRRUS_LOGIC_VENDOR_ID,
- CIRRUS_LOGIC_5430_ALTERNATE_DEVICE_ID,
- QEMU_VIDEO_CIRRUS_5430,
- L"Cirrus 5430"
- },{
- PCI_CLASS_DISPLAY_VGA,
- CIRRUS_LOGIC_VENDOR_ID,
- CIRRUS_LOGIC_5446_DEVICE_ID,
- QEMU_VIDEO_CIRRUS_5446,
- L"Cirrus 5446"
- },{
- PCI_CLASS_DISPLAY_VGA,
- 0x1234,
- 0x1111,
- QEMU_VIDEO_BOCHS_MMIO,
- L"QEMU Standard VGA"
- },{
- PCI_CLASS_DISPLAY_OTHER,
- 0x1234,
- 0x1111,
- QEMU_VIDEO_BOCHS_MMIO,
- L"QEMU Standard VGA (secondary)"
- },{
- PCI_CLASS_DISPLAY_VGA,
- 0x1b36,
- 0x0100,
- QEMU_VIDEO_BOCHS,
- L"QEMU QXL VGA"
- },{
- PCI_CLASS_DISPLAY_VGA,
- 0x1af4,
- 0x1050,
- QEMU_VIDEO_BOCHS_MMIO,
- L"QEMU VirtIO VGA"
- },{
- PCI_CLASS_DISPLAY_VGA,
- 0x15ad,
- 0x0405,
- QEMU_VIDEO_VMWARE_SVGA,
- L"QEMU VMWare SVGA"
- },{
- 0 /* end of list */
- }
+QEMU_VIDEO_CARD gQemuVideoCardList[] = {
+ {
+ PCI_CLASS_DISPLAY_VGA,
+ CIRRUS_LOGIC_VENDOR_ID,
+ CIRRUS_LOGIC_5430_DEVICE_ID,
+ QEMU_VIDEO_CIRRUS_5430,
+ L"Cirrus 5430"
+ },{
+ PCI_CLASS_DISPLAY_VGA,
+ CIRRUS_LOGIC_VENDOR_ID,
+ CIRRUS_LOGIC_5430_ALTERNATE_DEVICE_ID,
+ QEMU_VIDEO_CIRRUS_5430,
+ L"Cirrus 5430"
+ },{
+ PCI_CLASS_DISPLAY_VGA,
+ CIRRUS_LOGIC_VENDOR_ID,
+ CIRRUS_LOGIC_5446_DEVICE_ID,
+ QEMU_VIDEO_CIRRUS_5446,
+ L"Cirrus 5446"
+ },{
+ PCI_CLASS_DISPLAY_VGA,
+ 0x1234,
+ 0x1111,
+ QEMU_VIDEO_BOCHS_MMIO,
+ L"QEMU Standard VGA"
+ },{
+ PCI_CLASS_DISPLAY_OTHER,
+ 0x1234,
+ 0x1111,
+ QEMU_VIDEO_BOCHS_MMIO,
+ L"QEMU Standard VGA (secondary)"
+ },{
+ PCI_CLASS_DISPLAY_VGA,
+ 0x1b36,
+ 0x0100,
+ QEMU_VIDEO_BOCHS,
+ L"QEMU QXL VGA"
+ },{
+ PCI_CLASS_DISPLAY_VGA,
+ 0x1af4,
+ 0x1050,
+ QEMU_VIDEO_BOCHS_MMIO,
+ L"QEMU VirtIO VGA"
+ },{
+ PCI_CLASS_DISPLAY_VGA,
+ 0x15ad,
+ 0x0405,
+ QEMU_VIDEO_VMWARE_SVGA,
+ L"QEMU VMWare SVGA"
+ },{
+ 0 /* end of list */
+ }
};
-static QEMU_VIDEO_CARD*
-QemuVideoDetect(
- IN UINT8 SubClass,
- IN UINT16 VendorId,
- IN UINT16 DeviceId
+static QEMU_VIDEO_CARD *
+QemuVideoDetect (
+ IN UINT8 SubClass,
+ IN UINT16 VendorId,
+ IN UINT16 DeviceId
)
{
- UINTN Index = 0;
+ UINTN Index = 0;
while (gQemuVideoCardList[Index].VendorId != 0) {
- if (gQemuVideoCardList[Index].SubClass == SubClass &&
- gQemuVideoCardList[Index].VendorId == VendorId &&
- gQemuVideoCardList[Index].DeviceId == DeviceId) {
+ if ((gQemuVideoCardList[Index].SubClass == SubClass) &&
+ (gQemuVideoCardList[Index].VendorId == VendorId) &&
+ (gQemuVideoCardList[Index].DeviceId == DeviceId))
+ {
return gQemuVideoCardList + Index;
}
+
Index++;
}
+
return NULL;
}
@@ -108,15 +111,15 @@ QemuVideoDetect(
EFI_STATUS
EFIAPI
QemuVideoControllerDriverSupported (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE Controller,
+ IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
)
{
- EFI_STATUS Status;
- EFI_PCI_IO_PROTOCOL *PciIo;
- PCI_TYPE00 Pci;
- QEMU_VIDEO_CARD *Card;
+ EFI_STATUS Status;
+ EFI_PCI_IO_PROTOCOL *PciIo;
+ PCI_TYPE00 Pci;
+ QEMU_VIDEO_CARD *Card;
//
// Open the PCI I/O Protocol
@@ -124,7 +127,7 @@ QemuVideoControllerDriverSupported (
Status = gBS->OpenProtocol (
Controller,
&gEfiPciIoProtocolGuid,
- (VOID **) &PciIo,
+ (VOID **)&PciIo,
This->DriverBindingHandle,
Controller,
EFI_OPEN_PROTOCOL_BY_DRIVER
@@ -151,7 +154,8 @@ QemuVideoControllerDriverSupported (
if (!IS_PCI_DISPLAY (&Pci)) {
goto Done;
}
- Card = QemuVideoDetect(Pci.Hdr.ClassCode[1], Pci.Hdr.VendorId, Pci.Hdr.DeviceId);
+
+ Card = QemuVideoDetect (Pci.Hdr.ClassCode[1], Pci.Hdr.VendorId, Pci.Hdr.DeviceId);
if (Card != NULL) {
DEBUG ((DEBUG_INFO, "QemuVideo: %s detected\n", Card->Name));
Status = EFI_SUCCESS;
@@ -162,11 +166,11 @@ Done:
// Close the PCI I/O Protocol
//
gBS->CloseProtocol (
- Controller,
- &gEfiPciIoProtocolGuid,
- This->DriverBindingHandle,
- Controller
- );
+ Controller,
+ &gEfiPciIoProtocolGuid,
+ This->DriverBindingHandle,
+ Controller
+ );
return Status;
}
@@ -187,21 +191,21 @@ Done:
EFI_STATUS
EFIAPI
QemuVideoControllerDriverStart (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE Controller,
+ IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
)
{
- EFI_TPL OldTpl;
- EFI_STATUS Status;
- QEMU_VIDEO_PRIVATE_DATA *Private;
- BOOLEAN IsQxl;
- EFI_DEVICE_PATH_PROTOCOL *ParentDevicePath;
- ACPI_ADR_DEVICE_PATH AcpiDeviceNode;
- PCI_TYPE00 Pci;
- QEMU_VIDEO_CARD *Card;
- EFI_PCI_IO_PROTOCOL *ChildPciIo;
- UINT64 SupportedVgaIo;
+ EFI_TPL OldTpl;
+ EFI_STATUS Status;
+ QEMU_VIDEO_PRIVATE_DATA *Private;
+ BOOLEAN IsQxl;
+ EFI_DEVICE_PATH_PROTOCOL *ParentDevicePath;
+ ACPI_ADR_DEVICE_PATH AcpiDeviceNode;
+ PCI_TYPE00 Pci;
+ QEMU_VIDEO_CARD *Card;
+ EFI_PCI_IO_PROTOCOL *ChildPciIo;
+ UINT64 SupportedVgaIo;
OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
@@ -217,7 +221,7 @@ QemuVideoControllerDriverStart (
//
// Set up context record
//
- Private->Signature = QEMU_VIDEO_PRIVATE_DATA_SIGNATURE;
+ Private->Signature = QEMU_VIDEO_PRIVATE_DATA_SIGNATURE;
//
// Open PCI I/O Protocol
@@ -225,7 +229,7 @@ QemuVideoControllerDriverStart (
Status = gBS->OpenProtocol (
Controller,
&gEfiPciIoProtocolGuid,
- (VOID **) &Private->PciIo,
+ (VOID **)&Private->PciIo,
This->DriverBindingHandle,
Controller,
EFI_OPEN_PROTOCOL_BY_DRIVER
@@ -238,12 +242,12 @@ QemuVideoControllerDriverStart (
// Read the PCI Configuration Header from the PCI Device
//
Status = Private->PciIo->Pci.Read (
- Private->PciIo,
- EfiPciIoWidthUint32,
- 0,
- sizeof (Pci) / sizeof (UINT32),
- &Pci
- );
+ Private->PciIo,
+ EfiPciIoWidthUint32,
+ 0,
+ sizeof (Pci) / sizeof (UINT32),
+ &Pci
+ );
if (EFI_ERROR (Status)) {
goto ClosePciIo;
}
@@ -251,11 +255,12 @@ QemuVideoControllerDriverStart (
//
// Determine card variant.
//
- Card = QemuVideoDetect(Pci.Hdr.ClassCode[1], Pci.Hdr.VendorId, Pci.Hdr.DeviceId);
+ Card = QemuVideoDetect (Pci.Hdr.ClassCode[1], Pci.Hdr.VendorId, Pci.Hdr.DeviceId);
if (Card == NULL) {
Status = EFI_DEVICE_ERROR;
goto ClosePciIo;
}
+
Private->Variant = Card->Variant;
//
@@ -268,11 +273,11 @@ QemuVideoControllerDriverStart (
// Save original PCI attributes
//
Status = Private->PciIo->Attributes (
- Private->PciIo,
- EfiPciIoAttributeOperationGet,
- 0,
- &Private->OriginalPciAttributes
- );
+ Private->PciIo,
+ EfiPciIoAttributeOperationGet,
+ 0,
+ &Private->OriginalPciAttributes
+ );
if (EFI_ERROR (Status)) {
goto ClosePciIo;
@@ -292,7 +297,7 @@ QemuVideoControllerDriverStart (
}
SupportedVgaIo &= (UINT64)(EFI_PCI_IO_ATTRIBUTE_VGA_IO | EFI_PCI_IO_ATTRIBUTE_VGA_IO_16);
- if (SupportedVgaIo == 0 && IS_PCI_VGA (&Pci)) {
+ if ((SupportedVgaIo == 0) && IS_PCI_VGA (&Pci)) {
Status = EFI_UNSUPPORTED;
goto ClosePciIo;
}
@@ -301,11 +306,11 @@ QemuVideoControllerDriverStart (
// Set new PCI attributes
//
Status = Private->PciIo->Attributes (
- Private->PciIo,
- EfiPciIoAttributeOperationEnable,
- EFI_PCI_DEVICE_ENABLE | EFI_PCI_IO_ATTRIBUTE_VGA_MEMORY | SupportedVgaIo,
- NULL
- );
+ Private->PciIo,
+ EfiPciIoAttributeOperationEnable,
+ EFI_PCI_DEVICE_ENABLE | EFI_PCI_IO_ATTRIBUTE_VGA_MEMORY | SupportedVgaIo,
+ NULL
+ );
if (EFI_ERROR (Status)) {
goto ClosePciIo;
}
@@ -314,21 +319,25 @@ QemuVideoControllerDriverStart (
// Check whenever the qemu stdvga mmio bar is present (qemu 1.3+).
//
if (Private->Variant == QEMU_VIDEO_BOCHS_MMIO) {
- EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *MmioDesc;
+ EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *MmioDesc;
Status = Private->PciIo->GetBarAttributes (
- Private->PciIo,
- PCI_BAR_IDX2,
- NULL,
- (VOID**) &MmioDesc
- );
+ Private->PciIo,
+ PCI_BAR_IDX2,
+ NULL,
+ (VOID **)&MmioDesc
+ );
if (EFI_ERROR (Status) ||
- MmioDesc->ResType != ACPI_ADDRESS_SPACE_TYPE_MEM) {
+ (MmioDesc->ResType != ACPI_ADDRESS_SPACE_TYPE_MEM))
+ {
DEBUG ((DEBUG_INFO, "QemuVideo: No mmio bar, fallback to port io\n"));
Private->Variant = QEMU_VIDEO_BOCHS;
} else {
- DEBUG ((DEBUG_INFO, "QemuVideo: Using mmio bar @ 0x%lx\n",
- MmioDesc->AddrRangeMin));
+ DEBUG ((
+ DEBUG_INFO,
+ "QemuVideo: Using mmio bar @ 0x%lx\n",
+ MmioDesc->AddrRangeMin
+ ));
}
if (!EFI_ERROR (Status)) {
@@ -340,17 +349,18 @@ QemuVideoControllerDriverStart (
// VMWare SVGA is handled like Bochs (with port IO only).
//
if (Private->Variant == QEMU_VIDEO_VMWARE_SVGA) {
- Private->Variant = QEMU_VIDEO_BOCHS;
+ Private->Variant = QEMU_VIDEO_BOCHS;
Private->FrameBufferVramBarIndex = PCI_BAR_IDX1;
}
//
// Check if accessing the bochs interface works.
//
- if (Private->Variant == QEMU_VIDEO_BOCHS_MMIO ||
- Private->Variant == QEMU_VIDEO_BOCHS) {
- UINT16 BochsId;
- BochsId = BochsRead(Private, VBE_DISPI_INDEX_ID);
+ if ((Private->Variant == QEMU_VIDEO_BOCHS_MMIO) ||
+ (Private->Variant == QEMU_VIDEO_BOCHS))
+ {
+ UINT16 BochsId;
+ BochsId = BochsRead (Private, VBE_DISPI_INDEX_ID);
if ((BochsId & 0xFFF0) != VBE_DISPI_ID0) {
DEBUG ((DEBUG_INFO, "QemuVideo: BochsID mismatch (got 0x%x)\n", BochsId));
Status = EFI_DEVICE_ERROR;
@@ -364,7 +374,7 @@ QemuVideoControllerDriverStart (
Status = gBS->HandleProtocol (
Controller,
&gEfiDevicePathProtocolGuid,
- (VOID **) &ParentDevicePath
+ (VOID **)&ParentDevicePath
);
if (EFI_ERROR (Status)) {
goto RestoreAttributes;
@@ -374,15 +384,15 @@ QemuVideoControllerDriverStart (
// Set Gop Device Path
//
ZeroMem (&AcpiDeviceNode, sizeof (ACPI_ADR_DEVICE_PATH));
- AcpiDeviceNode.Header.Type = ACPI_DEVICE_PATH;
+ AcpiDeviceNode.Header.Type = ACPI_DEVICE_PATH;
AcpiDeviceNode.Header.SubType = ACPI_ADR_DP;
- AcpiDeviceNode.ADR = ACPI_DISPLAY_ADR (1, 0, 0, 1, 0, ACPI_ADR_DISPLAY_TYPE_VGA, 0, 0);
+ AcpiDeviceNode.ADR = ACPI_DISPLAY_ADR (1, 0, 0, 1, 0, ACPI_ADR_DISPLAY_TYPE_VGA, 0, 0);
SetDevicePathNodeLength (&AcpiDeviceNode.Header, sizeof (ACPI_ADR_DEVICE_PATH));
Private->GopDevicePath = AppendDevicePathNode (
- ParentDevicePath,
- (EFI_DEVICE_PATH_PROTOCOL *) &AcpiDeviceNode
- );
+ ParentDevicePath,
+ (EFI_DEVICE_PATH_PROTOCOL *)&AcpiDeviceNode
+ );
if (Private->GopDevicePath == NULL) {
Status = EFI_OUT_OF_RESOURCES;
goto RestoreAttributes;
@@ -405,19 +415,20 @@ QemuVideoControllerDriverStart (
// Construct video mode buffer
//
switch (Private->Variant) {
- case QEMU_VIDEO_CIRRUS_5430:
- case QEMU_VIDEO_CIRRUS_5446:
- Status = QemuVideoCirrusModeSetup (Private);
- break;
- case QEMU_VIDEO_BOCHS_MMIO:
- case QEMU_VIDEO_BOCHS:
- Status = QemuVideoBochsModeSetup (Private, IsQxl);
- break;
- default:
- ASSERT (FALSE);
- Status = EFI_DEVICE_ERROR;
- break;
+ case QEMU_VIDEO_CIRRUS_5430:
+ case QEMU_VIDEO_CIRRUS_5446:
+ Status = QemuVideoCirrusModeSetup (Private);
+ break;
+ case QEMU_VIDEO_BOCHS_MMIO:
+ case QEMU_VIDEO_BOCHS:
+ Status = QemuVideoBochsModeSetup (Private, IsQxl);
+ break;
+ default:
+ ASSERT (FALSE);
+ Status = EFI_DEVICE_ERROR;
+ break;
}
+
if (EFI_ERROR (Status)) {
goto UninstallGopDevicePath;
}
@@ -444,30 +455,35 @@ QemuVideoControllerDriverStart (
// Reference parent handle from child handle.
//
Status = gBS->OpenProtocol (
- Controller,
- &gEfiPciIoProtocolGuid,
- (VOID **) &ChildPciIo,
- This->DriverBindingHandle,
- Private->Handle,
- EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER
- );
+ Controller,
+ &gEfiPciIoProtocolGuid,
+ (VOID **)&ChildPciIo,
+ This->DriverBindingHandle,
+ Private->Handle,
+ EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER
+ );
if (EFI_ERROR (Status)) {
goto UninstallGop;
}
-#if defined MDE_CPU_IA32 || defined MDE_CPU_X64
- if (Private->Variant == QEMU_VIDEO_BOCHS_MMIO ||
- Private->Variant == QEMU_VIDEO_BOCHS) {
+ #if defined MDE_CPU_IA32 || defined MDE_CPU_X64
+ if ((Private->Variant == QEMU_VIDEO_BOCHS_MMIO) ||
+ (Private->Variant == QEMU_VIDEO_BOCHS))
+ {
InstallVbeShim (Card->Name, Private->GraphicsOutput.Mode->FrameBufferBase);
}
-#endif
+
+ #endif
gBS->RestoreTPL (OldTpl);
return EFI_SUCCESS;
UninstallGop:
- gBS->UninstallProtocolInterface (Private->Handle,
- &gEfiGraphicsOutputProtocolGuid, &Private->GraphicsOutput);
+ gBS->UninstallProtocolInterface (
+ Private->Handle,
+ &gEfiGraphicsOutputProtocolGuid,
+ &Private->GraphicsOutput
+ );
DestructQemuVideoGraphics:
QemuVideoGraphicsOutputDestructor (Private);
@@ -476,19 +492,30 @@ FreeModeData:
FreePool (Private->ModeData);
UninstallGopDevicePath:
- gBS->UninstallProtocolInterface (Private->Handle,
- &gEfiDevicePathProtocolGuid, Private->GopDevicePath);
+ gBS->UninstallProtocolInterface (
+ Private->Handle,
+ &gEfiDevicePathProtocolGuid,
+ Private->GopDevicePath
+ );
FreeGopDevicePath:
FreePool (Private->GopDevicePath);
RestoreAttributes:
- Private->PciIo->Attributes (Private->PciIo, EfiPciIoAttributeOperationSet,
- Private->OriginalPciAttributes, NULL);
+ Private->PciIo->Attributes (
+ Private->PciIo,
+ EfiPciIoAttributeOperationSet,
+ Private->OriginalPciAttributes,
+ NULL
+ );
ClosePciIo:
- gBS->CloseProtocol (Controller, &gEfiPciIoProtocolGuid,
- This->DriverBindingHandle, Controller);
+ gBS->CloseProtocol (
+ Controller,
+ &gEfiPciIoProtocolGuid,
+ This->DriverBindingHandle,
+ Controller
+ );
FreePrivate:
FreePool (Private);
@@ -515,15 +542,15 @@ RestoreTpl:
EFI_STATUS
EFIAPI
QemuVideoControllerDriverStop (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN UINTN NumberOfChildren,
- IN EFI_HANDLE *ChildHandleBuffer
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE Controller,
+ IN UINTN NumberOfChildren,
+ IN EFI_HANDLE *ChildHandleBuffer
)
{
- EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;
+ EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;
- EFI_STATUS Status;
+ EFI_STATUS Status;
QEMU_VIDEO_PRIVATE_DATA *Private;
if (NumberOfChildren == 0) {
@@ -531,11 +558,11 @@ QemuVideoControllerDriverStop (
// Close the PCI I/O Protocol
//
gBS->CloseProtocol (
- Controller,
- &gEfiPciIoProtocolGuid,
- This->DriverBindingHandle,
- Controller
- );
+ Controller,
+ &gEfiPciIoProtocolGuid,
+ This->DriverBindingHandle,
+ Controller
+ );
return EFI_SUCCESS;
}
@@ -547,7 +574,7 @@ QemuVideoControllerDriverStop (
Status = gBS->OpenProtocol (
ChildHandleBuffer[0],
&gEfiGraphicsOutputProtocolGuid,
- (VOID **) &GraphicsOutput,
+ (VOID **)&GraphicsOutput,
This->DriverBindingHandle,
Controller,
EFI_OPEN_PROTOCOL_GET_PROTOCOL
@@ -581,22 +608,25 @@ QemuVideoControllerDriverStop (
// Restore original PCI attributes
//
Private->PciIo->Attributes (
- Private->PciIo,
- EfiPciIoAttributeOperationSet,
- Private->OriginalPciAttributes,
- NULL
- );
+ Private->PciIo,
+ EfiPciIoAttributeOperationSet,
+ Private->OriginalPciAttributes,
+ NULL
+ );
gBS->CloseProtocol (
- Controller,
- &gEfiPciIoProtocolGuid,
- This->DriverBindingHandle,
- Private->Handle
- );
+ Controller,
+ &gEfiPciIoProtocolGuid,
+ This->DriverBindingHandle,
+ Private->Handle
+ );
FreePool (Private->ModeData);
- gBS->UninstallProtocolInterface (Private->Handle,
- &gEfiDevicePathProtocolGuid, Private->GopDevicePath);
+ gBS->UninstallProtocolInterface (
+ Private->Handle,
+ &gEfiDevicePathProtocolGuid,
+ Private->GopDevicePath
+ );
FreePool (Private->GopDevicePath);
//
@@ -620,18 +650,18 @@ QemuVideoControllerDriverStop (
VOID
outb (
QEMU_VIDEO_PRIVATE_DATA *Private,
- UINTN Address,
- UINT8 Data
+ UINTN Address,
+ UINT8 Data
)
{
Private->PciIo->Io.Write (
- Private->PciIo,
- EfiPciIoWidthUint8,
- EFI_PCI_IO_PASS_THROUGH_BAR,
- Address,
- 1,
- &Data
- );
+ Private->PciIo,
+ EfiPciIoWidthUint8,
+ EFI_PCI_IO_PASS_THROUGH_BAR,
+ Address,
+ 1,
+ &Data
+ );
}
/**
@@ -647,18 +677,18 @@ outb (
VOID
outw (
QEMU_VIDEO_PRIVATE_DATA *Private,
- UINTN Address,
- UINT16 Data
+ UINTN Address,
+ UINT16 Data
)
{
Private->PciIo->Io.Write (
- Private->PciIo,
- EfiPciIoWidthUint16,
- EFI_PCI_IO_PASS_THROUGH_BAR,
- Address,
- 1,
- &Data
- );
+ Private->PciIo,
+ EfiPciIoWidthUint16,
+ EFI_PCI_IO_PASS_THROUGH_BAR,
+ Address,
+ 1,
+ &Data
+ );
}
/**
@@ -673,19 +703,19 @@ outw (
UINT8
inb (
QEMU_VIDEO_PRIVATE_DATA *Private,
- UINTN Address
+ UINTN Address
)
{
- UINT8 Data;
+ UINT8 Data;
Private->PciIo->Io.Read (
- Private->PciIo,
- EfiPciIoWidthUint8,
- EFI_PCI_IO_PASS_THROUGH_BAR,
- Address,
- 1,
- &Data
- );
+ Private->PciIo,
+ EfiPciIoWidthUint8,
+ EFI_PCI_IO_PASS_THROUGH_BAR,
+ Address,
+ 1,
+ &Data
+ );
return Data;
}
@@ -701,19 +731,19 @@ inb (
UINT16
inw (
QEMU_VIDEO_PRIVATE_DATA *Private,
- UINTN Address
+ UINTN Address
)
{
UINT16 Data;
Private->PciIo->Io.Read (
- Private->PciIo,
- EfiPciIoWidthUint16,
- EFI_PCI_IO_PASS_THROUGH_BAR,
- Address,
- 1,
- &Data
- );
+ Private->PciIo,
+ EfiPciIoWidthUint16,
+ EFI_PCI_IO_PASS_THROUGH_BAR,
+ Address,
+ 1,
+ &Data
+ );
return Data;
}
@@ -732,16 +762,16 @@ inw (
VOID
SetPaletteColor (
QEMU_VIDEO_PRIVATE_DATA *Private,
- UINTN Index,
- UINT8 Red,
- UINT8 Green,
- UINT8 Blue
+ UINTN Index,
+ UINT8 Red,
+ UINT8 Green,
+ UINT8 Blue
)
{
- VgaOutb (Private, PALETTE_INDEX_REGISTER, (UINT8) Index);
- VgaOutb (Private, PALETTE_DATA_REGISTER, (UINT8) (Red >> 2));
- VgaOutb (Private, PALETTE_DATA_REGISTER, (UINT8) (Green >> 2));
- VgaOutb (Private, PALETTE_DATA_REGISTER, (UINT8) (Blue >> 2));
+ VgaOutb (Private, PALETTE_INDEX_REGISTER, (UINT8)Index);
+ VgaOutb (Private, PALETTE_DATA_REGISTER, (UINT8)(Red >> 2));
+ VgaOutb (Private, PALETTE_DATA_REGISTER, (UINT8)(Green >> 2));
+ VgaOutb (Private, PALETTE_DATA_REGISTER, (UINT8)(Blue >> 2));
}
/**
@@ -757,16 +787,16 @@ SetDefaultPalette (
QEMU_VIDEO_PRIVATE_DATA *Private
)
{
- UINTN Index;
- UINTN RedIndex;
- UINTN GreenIndex;
- UINTN BlueIndex;
+ UINTN Index;
+ UINTN RedIndex;
+ UINTN GreenIndex;
+ UINTN BlueIndex;
Index = 0;
for (RedIndex = 0; RedIndex < 8; RedIndex++) {
for (GreenIndex = 0; GreenIndex < 8; GreenIndex++) {
for (BlueIndex = 0; BlueIndex < 4; BlueIndex++) {
- SetPaletteColor (Private, Index, (UINT8) (RedIndex << 5), (UINT8) (GreenIndex << 5), (UINT8) (BlueIndex << 6));
+ SetPaletteColor (Private, Index, (UINT8)(RedIndex << 5), (UINT8)(GreenIndex << 5), (UINT8)(BlueIndex << 6));
Index++;
}
}
@@ -810,8 +840,8 @@ ClearScreen (
VOID
DrawLogo (
QEMU_VIDEO_PRIVATE_DATA *Private,
- UINTN ScreenWidth,
- UINTN ScreenHeight
+ UINTN ScreenWidth,
+ UINTN ScreenHeight
)
{
}
@@ -831,8 +861,8 @@ InitializeCirrusGraphicsMode (
QEMU_VIDEO_CIRRUS_MODES *ModeData
)
{
- UINT8 Byte;
- UINTN Index;
+ UINT8 Byte;
+ UINTN Index;
outw (Private, SEQ_ADDRESS_REGISTER, 0x1206);
outw (Private, SEQ_ADDRESS_REGISTER, 0x0012);
@@ -843,7 +873,7 @@ InitializeCirrusGraphicsMode (
if (Private->Variant == QEMU_VIDEO_CIRRUS_5430) {
outb (Private, SEQ_ADDRESS_REGISTER, 0x0f);
- Byte = (UINT8) ((inb (Private, SEQ_DATA_REGISTER) & 0xc7) ^ 0x30);
+ Byte = (UINT8)((inb (Private, SEQ_DATA_REGISTER) & 0xc7) ^ 0x30);
outb (Private, SEQ_DATA_REGISTER, Byte);
}
@@ -853,17 +883,17 @@ InitializeCirrusGraphicsMode (
outw (Private, CRTC_ADDRESS_REGISTER, 0x2011);
for (Index = 0; Index < 28; Index++) {
- outw (Private, CRTC_ADDRESS_REGISTER, (UINT16) ((ModeData->CrtcSettings[Index] << 8) | Index));
+ outw (Private, CRTC_ADDRESS_REGISTER, (UINT16)((ModeData->CrtcSettings[Index] << 8) | Index));
}
for (Index = 0; Index < 9; Index++) {
- outw (Private, GRAPH_ADDRESS_REGISTER, (UINT16) ((GraphicsController[Index] << 8) | Index));
+ outw (Private, GRAPH_ADDRESS_REGISTER, (UINT16)((GraphicsController[Index] << 8) | Index));
}
inb (Private, INPUT_STATUS_1_REGISTER);
for (Index = 0; Index < 21; Index++) {
- outb (Private, ATT_ADDRESS_REGISTER, (UINT8) Index);
+ outb (Private, ATT_ADDRESS_REGISTER, (UINT8)Index);
outb (Private, ATT_ADDRESS_REGISTER, AttributeController[Index]);
}
@@ -885,21 +915,21 @@ BochsWrite (
UINT16 Data
)
{
- EFI_STATUS Status;
+ EFI_STATUS Status;
if (Private->Variant == QEMU_VIDEO_BOCHS_MMIO) {
Status = Private->PciIo->Mem.Write (
- Private->PciIo,
- EfiPciIoWidthUint16,
- PCI_BAR_IDX2,
- 0x500 + (Reg << 1),
- 1,
- &Data
- );
+ Private->PciIo,
+ EfiPciIoWidthUint16,
+ PCI_BAR_IDX2,
+ 0x500 + (Reg << 1),
+ 1,
+ &Data
+ );
ASSERT_EFI_ERROR (Status);
} else {
outw (Private, VBE_DISPI_IOPORT_INDEX, Reg);
- outw (Private, VBE_DISPI_IOPORT_DATA, Data);
+ outw (Private, VBE_DISPI_IOPORT_DATA, Data);
}
}
@@ -909,23 +939,24 @@ BochsRead (
UINT16 Reg
)
{
- EFI_STATUS Status;
- UINT16 Data;
+ EFI_STATUS Status;
+ UINT16 Data;
if (Private->Variant == QEMU_VIDEO_BOCHS_MMIO) {
Status = Private->PciIo->Mem.Read (
- Private->PciIo,
- EfiPciIoWidthUint16,
- PCI_BAR_IDX2,
- 0x500 + (Reg << 1),
- 1,
- &Data
- );
+ Private->PciIo,
+ EfiPciIoWidthUint16,
+ PCI_BAR_IDX2,
+ 0x500 + (Reg << 1),
+ 1,
+ &Data
+ );
ASSERT_EFI_ERROR (Status);
} else {
outw (Private, VBE_DISPI_IOPORT_INDEX, Reg);
Data = inw (Private, VBE_DISPI_IOPORT_DATA);
}
+
return Data;
}
@@ -936,17 +967,17 @@ VgaOutb (
UINT8 Data
)
{
- EFI_STATUS Status;
+ EFI_STATUS Status;
if (Private->Variant == QEMU_VIDEO_BOCHS_MMIO) {
Status = Private->PciIo->Mem.Write (
- Private->PciIo,
- EfiPciIoWidthUint8,
- PCI_BAR_IDX2,
- 0x400 - 0x3c0 + Reg,
- 1,
- &Data
- );
+ Private->PciIo,
+ EfiPciIoWidthUint8,
+ PCI_BAR_IDX2,
+ 0x400 - 0x3c0 + Reg,
+ 1,
+ &Data
+ );
ASSERT_EFI_ERROR (Status);
} else {
outb (Private, Reg, Data);
@@ -956,28 +987,36 @@ VgaOutb (
VOID
InitializeBochsGraphicsMode (
QEMU_VIDEO_PRIVATE_DATA *Private,
- QEMU_VIDEO_BOCHS_MODES *ModeData
+ QEMU_VIDEO_BOCHS_MODES *ModeData
)
{
- DEBUG ((DEBUG_INFO, "InitializeBochsGraphicsMode: %dx%d @ %d\n",
- ModeData->Width, ModeData->Height, ModeData->ColorDepth));
+ DEBUG ((
+ DEBUG_INFO,
+ "InitializeBochsGraphicsMode: %dx%d @ %d\n",
+ ModeData->Width,
+ ModeData->Height,
+ ModeData->ColorDepth
+ ));
/* unblank */
VgaOutb (Private, ATT_ADDRESS_REGISTER, 0x20);
- BochsWrite (Private, VBE_DISPI_INDEX_ENABLE, 0);
- BochsWrite (Private, VBE_DISPI_INDEX_BANK, 0);
- BochsWrite (Private, VBE_DISPI_INDEX_X_OFFSET, 0);
- BochsWrite (Private, VBE_DISPI_INDEX_Y_OFFSET, 0);
+ BochsWrite (Private, VBE_DISPI_INDEX_ENABLE, 0);
+ BochsWrite (Private, VBE_DISPI_INDEX_BANK, 0);
+ BochsWrite (Private, VBE_DISPI_INDEX_X_OFFSET, 0);
+ BochsWrite (Private, VBE_DISPI_INDEX_Y_OFFSET, 0);
- BochsWrite (Private, VBE_DISPI_INDEX_BPP, (UINT16) ModeData->ColorDepth);
- BochsWrite (Private, VBE_DISPI_INDEX_XRES, (UINT16) ModeData->Width);
- BochsWrite (Private, VBE_DISPI_INDEX_VIRT_WIDTH, (UINT16) ModeData->Width);
- BochsWrite (Private, VBE_DISPI_INDEX_YRES, (UINT16) ModeData->Height);
- BochsWrite (Private, VBE_DISPI_INDEX_VIRT_HEIGHT, (UINT16) ModeData->Height);
+ BochsWrite (Private, VBE_DISPI_INDEX_BPP, (UINT16)ModeData->ColorDepth);
+ BochsWrite (Private, VBE_DISPI_INDEX_XRES, (UINT16)ModeData->Width);
+ BochsWrite (Private, VBE_DISPI_INDEX_VIRT_WIDTH, (UINT16)ModeData->Width);
+ BochsWrite (Private, VBE_DISPI_INDEX_YRES, (UINT16)ModeData->Height);
+ BochsWrite (Private, VBE_DISPI_INDEX_VIRT_HEIGHT, (UINT16)ModeData->Height);
- BochsWrite (Private, VBE_DISPI_INDEX_ENABLE,
- VBE_DISPI_ENABLED | VBE_DISPI_LFB_ENABLED);
+ BochsWrite (
+ Private,
+ VBE_DISPI_INDEX_ENABLE,
+ VBE_DISPI_ENABLED | VBE_DISPI_LFB_ENABLED
+ );
SetDefaultPalette (Private);
ClearScreen (Private);
@@ -986,11 +1025,11 @@ InitializeBochsGraphicsMode (
EFI_STATUS
EFIAPI
InitializeQemuVideo (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
)
{
- EFI_STATUS Status;
+ EFI_STATUS Status;
Status = EfiLibInstallDriverBindingComponentName2 (
ImageHandle,
diff --git a/OvmfPkg/QemuVideoDxe/Gop.c b/OvmfPkg/QemuVideoDxe/Gop.c
index 6b0a11ec12..5ad0afe883 100644
--- a/OvmfPkg/QemuVideoDxe/Gop.c
+++ b/OvmfPkg/QemuVideoDxe/Gop.c
@@ -12,52 +12,52 @@
STATIC
VOID
QemuVideoCompleteModeInfo (
- IN QEMU_VIDEO_MODE_DATA *ModeData,
+ IN QEMU_VIDEO_MODE_DATA *ModeData,
OUT EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *Info
)
{
Info->Version = 0;
if (ModeData->ColorDepth == 8) {
- Info->PixelFormat = PixelBitMask;
- Info->PixelInformation.RedMask = PIXEL_RED_MASK;
- Info->PixelInformation.GreenMask = PIXEL_GREEN_MASK;
- Info->PixelInformation.BlueMask = PIXEL_BLUE_MASK;
+ Info->PixelFormat = PixelBitMask;
+ Info->PixelInformation.RedMask = PIXEL_RED_MASK;
+ Info->PixelInformation.GreenMask = PIXEL_GREEN_MASK;
+ Info->PixelInformation.BlueMask = PIXEL_BLUE_MASK;
Info->PixelInformation.ReservedMask = 0;
} else if (ModeData->ColorDepth == 24) {
- Info->PixelFormat = PixelBitMask;
- Info->PixelInformation.RedMask = PIXEL24_RED_MASK;
- Info->PixelInformation.GreenMask = PIXEL24_GREEN_MASK;
- Info->PixelInformation.BlueMask = PIXEL24_BLUE_MASK;
+ Info->PixelFormat = PixelBitMask;
+ Info->PixelInformation.RedMask = PIXEL24_RED_MASK;
+ Info->PixelInformation.GreenMask = PIXEL24_GREEN_MASK;
+ Info->PixelInformation.BlueMask = PIXEL24_BLUE_MASK;
Info->PixelInformation.ReservedMask = 0;
} else if (ModeData->ColorDepth == 32) {
DEBUG ((DEBUG_INFO, "PixelBlueGreenRedReserved8BitPerColor\n"));
Info->PixelFormat = PixelBlueGreenRedReserved8BitPerColor;
}
+
Info->PixelsPerScanLine = Info->HorizontalResolution;
}
-
STATIC
EFI_STATUS
QemuVideoCompleteModeData (
- IN QEMU_VIDEO_PRIVATE_DATA *Private,
- OUT EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE *Mode
+ IN QEMU_VIDEO_PRIVATE_DATA *Private,
+ OUT EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE *Mode
)
{
EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *Info;
EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *FrameBufDesc;
- QEMU_VIDEO_MODE_DATA *ModeData;
+ QEMU_VIDEO_MODE_DATA *ModeData;
ModeData = &Private->ModeData[Mode->Mode];
- Info = Mode->Info;
+ Info = Mode->Info;
QemuVideoCompleteModeInfo (ModeData, Info);
Private->PciIo->GetBarAttributes (
- Private->PciIo,
- Private->FrameBufferVramBarIndex,
- NULL,
- (VOID**) &FrameBufDesc
- );
+ Private->PciIo,
+ Private->FrameBufferVramBarIndex,
+ NULL,
+ (VOID **)&FrameBufDesc
+ );
Mode->FrameBufferBase = FrameBufDesc->AddrRangeMin;
Mode->FrameBufferSize = Info->HorizontalResolution * Info->VerticalResolution;
@@ -65,8 +65,12 @@ QemuVideoCompleteModeData (
Mode->FrameBufferSize = EFI_PAGES_TO_SIZE (
EFI_SIZE_TO_PAGES (Mode->FrameBufferSize)
);
- DEBUG ((DEBUG_INFO, "FrameBufferBase: 0x%Lx, FrameBufferSize: 0x%Lx\n",
- Mode->FrameBufferBase, (UINT64)Mode->FrameBufferSize));
+ DEBUG ((
+ DEBUG_INFO,
+ "FrameBufferBase: 0x%Lx, FrameBufferSize: 0x%Lx\n",
+ Mode->FrameBufferBase,
+ (UINT64)Mode->FrameBufferSize
+ ));
FreePool (FrameBufDesc);
return EFI_SUCCESS;
@@ -83,6 +87,7 @@ QemuVideoGraphicsOutputQueryMode (
OUT UINTN *SizeOfInfo,
OUT EFI_GRAPHICS_OUTPUT_MODE_INFORMATION **Info
)
+
/*++
Routine Description:
@@ -109,7 +114,7 @@ Routine Description:
Private = QEMU_VIDEO_PRIVATE_DATA_FROM_GRAPHICS_OUTPUT_THIS (This);
- if (Info == NULL || SizeOfInfo == NULL || ModeNumber >= This->Mode->MaxMode) {
+ if ((Info == NULL) || (SizeOfInfo == NULL) || (ModeNumber >= This->Mode->MaxMode)) {
return EFI_INVALID_PARAMETER;
}
@@ -120,7 +125,7 @@ Routine Description:
*SizeOfInfo = sizeof (EFI_GRAPHICS_OUTPUT_MODE_INFORMATION);
- ModeData = &Private->ModeData[ModeNumber];
+ ModeData = &Private->ModeData[ModeNumber];
(*Info)->HorizontalResolution = ModeData->HorizontalResolution;
(*Info)->VerticalResolution = ModeData->VerticalResolution;
QemuVideoCompleteModeInfo (ModeData, *Info);
@@ -131,9 +136,10 @@ Routine Description:
EFI_STATUS
EFIAPI
QemuVideoGraphicsOutputSetMode (
- IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
- IN UINT32 ModeNumber
+ IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
+ IN UINT32 ModeNumber
)
+
/*++
Routine Description:
@@ -151,10 +157,10 @@ Routine Description:
--*/
{
- QEMU_VIDEO_PRIVATE_DATA *Private;
- QEMU_VIDEO_MODE_DATA *ModeData;
- RETURN_STATUS Status;
- EFI_GRAPHICS_OUTPUT_BLT_PIXEL Black;
+ QEMU_VIDEO_PRIVATE_DATA *Private;
+ QEMU_VIDEO_MODE_DATA *ModeData;
+ RETURN_STATUS Status;
+ EFI_GRAPHICS_OUTPUT_BLT_PIXEL Black;
Private = QEMU_VIDEO_PRIVATE_DATA_FROM_GRAPHICS_OUTPUT_THIS (This);
@@ -165,23 +171,23 @@ Routine Description:
ModeData = &Private->ModeData[ModeNumber];
switch (Private->Variant) {
- case QEMU_VIDEO_CIRRUS_5430:
- case QEMU_VIDEO_CIRRUS_5446:
- InitializeCirrusGraphicsMode (Private, &QemuVideoCirrusModes[ModeData->InternalModeIndex]);
- break;
- case QEMU_VIDEO_BOCHS_MMIO:
- case QEMU_VIDEO_BOCHS:
- InitializeBochsGraphicsMode (Private, &QemuVideoBochsModes[ModeData->InternalModeIndex]);
- break;
- default:
- ASSERT (FALSE);
- return EFI_DEVICE_ERROR;
+ case QEMU_VIDEO_CIRRUS_5430:
+ case QEMU_VIDEO_CIRRUS_5446:
+ InitializeCirrusGraphicsMode (Private, &QemuVideoCirrusModes[ModeData->InternalModeIndex]);
+ break;
+ case QEMU_VIDEO_BOCHS_MMIO:
+ case QEMU_VIDEO_BOCHS:
+ InitializeBochsGraphicsMode (Private, &QemuVideoBochsModes[ModeData->InternalModeIndex]);
+ break;
+ default:
+ ASSERT (FALSE);
+ return EFI_DEVICE_ERROR;
}
- This->Mode->Mode = ModeNumber;
+ This->Mode->Mode = ModeNumber;
This->Mode->Info->HorizontalResolution = ModeData->HorizontalResolution;
- This->Mode->Info->VerticalResolution = ModeData->VerticalResolution;
- This->Mode->SizeOfInfo = sizeof(EFI_GRAPHICS_OUTPUT_MODE_INFORMATION);
+ This->Mode->Info->VerticalResolution = ModeData->VerticalResolution;
+ This->Mode->SizeOfInfo = sizeof (EFI_GRAPHICS_OUTPUT_MODE_INFORMATION);
QemuVideoCompleteModeData (Private, This->Mode);
@@ -189,7 +195,7 @@ Routine Description:
// Re-initialize the frame buffer configure when mode changes.
//
Status = FrameBufferBltConfigure (
- (VOID*) (UINTN) This->Mode->FrameBufferBase,
+ (VOID *)(UINTN)This->Mode->FrameBufferBase,
This->Mode->Info,
Private->FrameBufferBltConfigure,
&Private->FrameBufferBltConfigureSize
@@ -201,6 +207,7 @@ Routine Description:
if (Private->FrameBufferBltConfigure != NULL) {
FreePool (Private->FrameBufferBltConfigure);
}
+
Private->FrameBufferBltConfigure =
AllocatePool (Private->FrameBufferBltConfigureSize);
ASSERT (Private->FrameBufferBltConfigure != NULL);
@@ -209,12 +216,13 @@ Routine Description:
// Create the configuration for FrameBufferBltLib
//
Status = FrameBufferBltConfigure (
- (VOID*) (UINTN) This->Mode->FrameBufferBase,
- This->Mode->Info,
- Private->FrameBufferBltConfigure,
- &Private->FrameBufferBltConfigureSize
- );
+ (VOID *)(UINTN)This->Mode->FrameBufferBase,
+ This->Mode->Info,
+ Private->FrameBufferBltConfigure,
+ &Private->FrameBufferBltConfigureSize
+ );
}
+
ASSERT (Status == RETURN_SUCCESS);
//
@@ -225,9 +233,12 @@ Routine Description:
Private->FrameBufferBltConfigure,
&Black,
EfiBltVideoFill,
- 0, 0,
- 0, 0,
- This->Mode->Info->HorizontalResolution, This->Mode->Info->VerticalResolution,
+ 0,
+ 0,
+ 0,
+ 0,
+ This->Mode->Info->HorizontalResolution,
+ This->Mode->Info->VerticalResolution,
0
);
ASSERT_RETURN_ERROR (Status);
@@ -238,17 +249,18 @@ Routine Description:
EFI_STATUS
EFIAPI
QemuVideoGraphicsOutputBlt (
- IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
- IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer OPTIONAL,
- IN EFI_GRAPHICS_OUTPUT_BLT_OPERATION BltOperation,
- IN UINTN SourceX,
- IN UINTN SourceY,
- IN UINTN DestinationX,
- IN UINTN DestinationY,
- IN UINTN Width,
- IN UINTN Height,
- IN UINTN Delta
+ IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
+ IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer OPTIONAL,
+ IN EFI_GRAPHICS_OUTPUT_BLT_OPERATION BltOperation,
+ IN UINTN SourceX,
+ IN UINTN SourceY,
+ IN UINTN DestinationX,
+ IN UINTN DestinationY,
+ IN UINTN Width,
+ IN UINTN Height,
+ IN UINTN Delta
)
+
/*++
Routine Description:
@@ -278,9 +290,9 @@ Returns:
--*/
{
- EFI_STATUS Status;
- EFI_TPL OriginalTPL;
- QEMU_VIDEO_PRIVATE_DATA *Private;
+ EFI_STATUS Status;
+ EFI_TPL OriginalTPL;
+ QEMU_VIDEO_PRIVATE_DATA *Private;
Private = QEMU_VIDEO_PRIVATE_DATA_FROM_GRAPHICS_OUTPUT_THIS (This);
//
@@ -291,27 +303,27 @@ Returns:
OriginalTPL = gBS->RaiseTPL (TPL_NOTIFY);
switch (BltOperation) {
- case EfiBltVideoToBltBuffer:
- case EfiBltBufferToVideo:
- case EfiBltVideoFill:
- case EfiBltVideoToVideo:
- Status = FrameBufferBlt (
- Private->FrameBufferBltConfigure,
- BltBuffer,
- BltOperation,
- SourceX,
- SourceY,
- DestinationX,
- DestinationY,
- Width,
- Height,
- Delta
- );
- break;
-
- default:
- Status = EFI_INVALID_PARAMETER;
- break;
+ case EfiBltVideoToBltBuffer:
+ case EfiBltBufferToVideo:
+ case EfiBltVideoFill:
+ case EfiBltVideoToVideo:
+ Status = FrameBufferBlt (
+ Private->FrameBufferBltConfigure,
+ BltBuffer,
+ BltOperation,
+ SourceX,
+ SourceY,
+ DestinationX,
+ DestinationY,
+ Width,
+ Height,
+ Delta
+ );
+ break;
+
+ default:
+ Status = EFI_INVALID_PARAMETER;
+ break;
}
gBS->RestoreTPL (OriginalTPL);
@@ -324,9 +336,8 @@ QemuVideoGraphicsOutputConstructor (
QEMU_VIDEO_PRIVATE_DATA *Private
)
{
- EFI_STATUS Status;
- EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;
-
+ EFI_STATUS Status;
+ EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;
GraphicsOutput = &Private->GraphicsOutput;
GraphicsOutput->QueryMode = QemuVideoGraphicsOutputQueryMode;
@@ -339,7 +350,7 @@ QemuVideoGraphicsOutputConstructor (
Status = gBS->AllocatePool (
EfiBootServicesData,
sizeof (EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE),
- (VOID **) &Private->GraphicsOutput.Mode
+ (VOID **)&Private->GraphicsOutput.Mode
);
if (EFI_ERROR (Status)) {
return Status;
@@ -348,12 +359,13 @@ QemuVideoGraphicsOutputConstructor (
Status = gBS->AllocatePool (
EfiBootServicesData,
sizeof (EFI_GRAPHICS_OUTPUT_MODE_INFORMATION),
- (VOID **) &Private->GraphicsOutput.Mode->Info
+ (VOID **)&Private->GraphicsOutput.Mode->Info
);
if (EFI_ERROR (Status)) {
goto FreeMode;
}
- Private->GraphicsOutput.Mode->MaxMode = (UINT32) Private->MaxMode;
+
+ Private->GraphicsOutput.Mode->MaxMode = (UINT32)Private->MaxMode;
Private->GraphicsOutput.Mode->Mode = GRAPHICS_OUTPUT_INVALIDE_MODE_NUMBER;
Private->FrameBufferBltConfigure = NULL;
Private->FrameBufferBltConfigureSize = 0;
@@ -388,6 +400,7 @@ EFI_STATUS
QemuVideoGraphicsOutputDestructor (
QEMU_VIDEO_PRIVATE_DATA *Private
)
+
/*++
Routine Description:
@@ -408,6 +421,7 @@ Returns:
if (Private->GraphicsOutput.Mode->Info != NULL) {
gBS->FreePool (Private->GraphicsOutput.Mode->Info);
}
+
gBS->FreePool (Private->GraphicsOutput.Mode);
}
diff --git a/OvmfPkg/QemuVideoDxe/Initialize.c b/OvmfPkg/QemuVideoDxe/Initialize.c
index b5a5660ed2..533ec661d6 100644
--- a/OvmfPkg/QemuVideoDxe/Initialize.c
+++ b/OvmfPkg/QemuVideoDxe/Initialize.c
@@ -9,7 +9,6 @@
#include "Qemu.h"
-
///
/// Generic Attribute Controller Register Settings
///
@@ -22,33 +21,33 @@ UINT8 AttributeController[21] = {
///
/// Generic Graphics Controller Register Settings
///
-UINT8 GraphicsController[9] = {
+UINT8 GraphicsController[9] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F, 0xFF
};
//
// 640 x 480 x 256 color @ 60 Hertz
//
-UINT8 Crtc_640_480_256_60[28] = {
+UINT8 Crtc_640_480_256_60[28] = {
0x5d, 0x4f, 0x50, 0x82, 0x53, 0x9f, 0x00, 0x3e,
0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xe1, 0x83, 0xdf, 0x50, 0x00, 0xe7, 0x04, 0xe3,
0xff, 0x00, 0x00, 0x22
};
-UINT8 Crtc_640_480_32bpp_60[28] = {
+UINT8 Crtc_640_480_32bpp_60[28] = {
0x5d, 0x4f, 0x50, 0x82, 0x53, 0x9f, 0x00, 0x3e,
0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xe1, 0x83, 0xdf, 0x40, 0x00, 0xe7, 0x04, 0xe3,
0xff, 0x00, 0x00, 0x32
};
-UINT16 Seq_640_480_256_60[15] = {
+UINT16 Seq_640_480_256_60[15] = {
0x0100, 0x0101, 0x0f02, 0x0003, 0x0e04, 0x1107, 0x0008, 0x4a0b,
0x5b0c, 0x450d, 0x7e0e, 0x2b1b, 0x2f1c, 0x301d, 0x331e
};
-UINT16 Seq_640_480_32bpp_60[15] = {
+UINT16 Seq_640_480_32bpp_60[15] = {
0x0100, 0x0101, 0x0f02, 0x0003, 0x0e04, 0x1907, 0x0008, 0x4a0b,
0x5b0c, 0x450d, 0x7e0e, 0x2b1b, 0x2f1c, 0x301d, 0x331e
};
@@ -56,38 +55,38 @@ UINT16 Seq_640_480_32bpp_60[15] = {
//
// 800 x 600 x 256 color @ 60 Hertz
//
-UINT8 Crtc_800_600_256_60[28] = {
+UINT8 Crtc_800_600_256_60[28] = {
0x7F, 0x63, 0x64, 0x80, 0x6B, 0x1B, 0x72, 0xF0,
0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x58, 0x8C, 0x57, 0x64, 0x00, 0x5F, 0x91, 0xE3,
0xFF, 0x00, 0x00, 0x22
};
-UINT8 Crtc_800_600_32bpp_60[28] = {
+UINT8 Crtc_800_600_32bpp_60[28] = {
0x7F, 0x63, 0x64, 0x80, 0x6B, 0x1B, 0x72, 0xF0,
0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x58, 0x8C, 0x57, 0x90, 0x00, 0x5F, 0x91, 0xE3,
0xFF, 0x00, 0x00, 0x32
};
-UINT16 Seq_800_600_256_60[15] = {
+UINT16 Seq_800_600_256_60[15] = {
0x0100, 0x0101, 0x0f02, 0x0003, 0x0e04, 0x1107, 0x0008, 0x4a0b,
0x5b0c, 0x450d, 0x510e, 0x2b1b, 0x2f1c, 0x301d, 0x3a1e
};
-UINT16 Seq_800_600_32bpp_60[15] = {
+UINT16 Seq_800_600_32bpp_60[15] = {
0x0100, 0x0101, 0x0f02, 0x0003, 0x0e04, 0x1907, 0x0008, 0x4a0b,
0x5b0c, 0x450d, 0x510e, 0x2b1b, 0x2f1c, 0x301d, 0x3a1e
};
-UINT8 Crtc_960_720_32bpp_60[28] = {
+UINT8 Crtc_960_720_32bpp_60[28] = {
0xA3, 0x77, 0x80, 0x86, 0x85, 0x96, 0x24, 0xFD,
0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x02, 0x88, 0xCF, 0xe0, 0x00, 0x00, 0x64, 0xE3,
0xFF, 0x4A, 0x00, 0x32
};
-UINT16 Seq_960_720_32bpp_60[15] = {
+UINT16 Seq_960_720_32bpp_60[15] = {
0x0100, 0x0101, 0x0f02, 0x0003, 0x0e04, 0x1907, 0x0008, 0x4a0b,
0x5b0c, 0x450d, 0x760e, 0x2b1b, 0x2f1c, 0x301d, 0x341e
};
@@ -95,14 +94,14 @@ UINT16 Seq_960_720_32bpp_60[15] = {
//
// 1024 x 768 x 256 color @ 60 Hertz
//
-UINT8 Crtc_1024_768_256_60[28] = {
+UINT8 Crtc_1024_768_256_60[28] = {
0xA3, 0x7F, 0x80, 0x86, 0x85, 0x96, 0x24, 0xFD,
0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x02, 0x88, 0xFF, 0x80, 0x00, 0x00, 0x24, 0xE3,
0xFF, 0x4A, 0x00, 0x22
};
-UINT16 Seq_1024_768_256_60[15] = {
+UINT16 Seq_1024_768_256_60[15] = {
0x0100, 0x0101, 0x0f02, 0x0003, 0x0e04, 0x1107, 0x0008, 0x4a0b,
0x5b0c, 0x450d, 0x760e, 0x2b1b, 0x2f1c, 0x301d, 0x341e
};
@@ -110,26 +109,26 @@ UINT16 Seq_1024_768_256_60[15] = {
//
// 1024 x 768 x 24-bit color @ 60 Hertz
//
-UINT8 Crtc_1024_768_24bpp_60[28] = {
+UINT8 Crtc_1024_768_24bpp_60[28] = {
0xA3, 0x7F, 0x80, 0x86, 0x85, 0x96, 0x24, 0xFD,
0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x02, 0x88, 0xFF, 0x80, 0x00, 0x00, 0x24, 0xE3,
0xFF, 0x4A, 0x00, 0x32
};
-UINT16 Seq_1024_768_24bpp_60[15] = {
+UINT16 Seq_1024_768_24bpp_60[15] = {
0x0100, 0x0101, 0x0f02, 0x0003, 0x0e04, 0x1507, 0x0008, 0x4a0b,
0x5b0c, 0x450d, 0x760e, 0x2b1b, 0x2f1c, 0x301d, 0x341e
};
-UINT8 Crtc_1024_768_32bpp_60[28] = {
+UINT8 Crtc_1024_768_32bpp_60[28] = {
0xA3, 0x7F, 0x80, 0x86, 0x85, 0x96, 0x24, 0xFD,
0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x02, 0x88, 0xFF, 0xe0, 0x00, 0x00, 0x64, 0xE3,
0xFF, 0x4A, 0x00, 0x32
};
-UINT16 Seq_1024_768_32bpp_60[15] = {
+UINT16 Seq_1024_768_32bpp_60[15] = {
0x0100, 0x0101, 0x0f02, 0x0003, 0x0e04, 0x1907, 0x0008, 0x4a0b,
0x5b0c, 0x450d, 0x760e, 0x2b1b, 0x2f1c, 0x301d, 0x341e
};
@@ -138,14 +137,14 @@ UINT16 Seq_1024_768_32bpp_60[15] = {
/// Table of supported video modes
///
QEMU_VIDEO_CIRRUS_MODES QemuVideoCirrusModes[] = {
-// { 640, 480, 8, Crtc_640_480_256_60, Seq_640_480_256_60, 0xe3 },
-// { 800, 600, 8, Crtc_800_600_256_60, Seq_800_600_256_60, 0xef },
- { 640, 480, 32, Crtc_640_480_32bpp_60, Seq_640_480_32bpp_60, 0xef },
- { 800, 600, 32, Crtc_800_600_32bpp_60, Seq_800_600_32bpp_60, 0xef },
-// { 1024, 768, 8, Crtc_1024_768_256_60, Seq_1024_768_256_60, 0xef }
+ // { 640, 480, 8, Crtc_640_480_256_60, Seq_640_480_256_60, 0xe3 },
+ // { 800, 600, 8, Crtc_800_600_256_60, Seq_800_600_256_60, 0xef },
+ { 640, 480, 32, Crtc_640_480_32bpp_60, Seq_640_480_32bpp_60, 0xef },
+ { 800, 600, 32, Crtc_800_600_32bpp_60, Seq_800_600_32bpp_60, 0xef },
+ // { 1024, 768, 8, Crtc_1024_768_256_60, Seq_1024_768_256_60, 0xef }
{ 1024, 768, 24, Crtc_1024_768_24bpp_60, Seq_1024_768_24bpp_60, 0xef }
-// { 1024, 768, 32, Crtc_1024_768_32bpp_60, Seq_1024_768_32bpp_60, 0xef }
-// { 960, 720, 32, Crtc_960_720_32bpp_60, Seq_1024_768_32bpp_60, 0xef }
+ // { 1024, 768, 32, Crtc_1024_768_32bpp_60, Seq_1024_768_32bpp_60, 0xef }
+ // { 960, 720, 32, Crtc_960_720_32bpp_60, Seq_1024_768_32bpp_60, 0xef }
};
#define QEMU_VIDEO_CIRRUS_MODE_COUNT \
@@ -160,9 +159,9 @@ QemuVideoCirrusModeSetup (
QEMU_VIDEO_PRIVATE_DATA *Private
)
{
- UINT32 Index;
- QEMU_VIDEO_MODE_DATA *ModeData;
- QEMU_VIDEO_CIRRUS_MODES *VideoMode;
+ UINT32 Index;
+ QEMU_VIDEO_MODE_DATA *ModeData;
+ QEMU_VIDEO_CIRRUS_MODES *VideoMode;
//
// Setup Video Modes
@@ -173,25 +172,28 @@ QemuVideoCirrusModeSetup (
if (Private->ModeData == NULL) {
return EFI_OUT_OF_RESOURCES;
}
- ModeData = Private->ModeData;
+
+ ModeData = Private->ModeData;
VideoMode = &QemuVideoCirrusModes[0];
- for (Index = 0; Index < QEMU_VIDEO_CIRRUS_MODE_COUNT; Index ++) {
- ModeData->InternalModeIndex = Index;
- ModeData->HorizontalResolution = VideoMode->Width;
- ModeData->VerticalResolution = VideoMode->Height;
- ModeData->ColorDepth = VideoMode->ColorDepth;
- DEBUG ((DEBUG_INFO,
+ for (Index = 0; Index < QEMU_VIDEO_CIRRUS_MODE_COUNT; Index++) {
+ ModeData->InternalModeIndex = Index;
+ ModeData->HorizontalResolution = VideoMode->Width;
+ ModeData->VerticalResolution = VideoMode->Height;
+ ModeData->ColorDepth = VideoMode->ColorDepth;
+ DEBUG ((
+ DEBUG_INFO,
"Adding Mode %d as Cirrus Internal Mode %d: %dx%d, %d-bit\n",
- (INT32) (ModeData - Private->ModeData),
+ (INT32)(ModeData - Private->ModeData),
ModeData->InternalModeIndex,
ModeData->HorizontalResolution,
ModeData->VerticalResolution,
ModeData->ColorDepth
));
- ModeData ++ ;
- VideoMode ++;
+ ModeData++;
+ VideoMode++;
}
+
Private->MaxMode = ModeData - Private->ModeData;
return EFI_SUCCESS;
@@ -201,26 +203,26 @@ QemuVideoCirrusModeSetup (
/// Table of supported video modes
///
QEMU_VIDEO_BOCHS_MODES QemuVideoBochsModes[] = {
- { 640, 480, 32 },
- { 800, 480, 32 },
- { 800, 600, 32 },
- { 832, 624, 32 },
- { 960, 640, 32 },
- { 1024, 600, 32 },
- { 1024, 768, 32 },
- { 1152, 864, 32 },
- { 1152, 870, 32 },
- { 1280, 720, 32 },
- { 1280, 760, 32 },
- { 1280, 768, 32 },
- { 1280, 800, 32 },
- { 1280, 960, 32 },
+ { 640, 480, 32 },
+ { 800, 480, 32 },
+ { 800, 600, 32 },
+ { 832, 624, 32 },
+ { 960, 640, 32 },
+ { 1024, 600, 32 },
+ { 1024, 768, 32 },
+ { 1152, 864, 32 },
+ { 1152, 870, 32 },
+ { 1280, 720, 32 },
+ { 1280, 760, 32 },
+ { 1280, 768, 32 },
+ { 1280, 800, 32 },
+ { 1280, 960, 32 },
{ 1280, 1024, 32 },
- { 1360, 768, 32 },
- { 1366, 768, 32 },
+ { 1360, 768, 32 },
+ { 1366, 768, 32 },
{ 1400, 1050, 32 },
- { 1440, 900, 32 },
- { 1600, 900, 32 },
+ { 1440, 900, 32 },
+ { 1600, 900, 32 },
{ 1600, 1200, 32 },
{ 1680, 1050, 32 },
{ 1920, 1080, 32 },
@@ -249,10 +251,10 @@ QemuVideoBochsModeSetup (
BOOLEAN IsQxl
)
{
- UINT32 AvailableFbSize;
- UINT32 Index;
- QEMU_VIDEO_MODE_DATA *ModeData;
- QEMU_VIDEO_BOCHS_MODES *VideoMode;
+ UINT32 AvailableFbSize;
+ UINT32 Index;
+ QEMU_VIDEO_MODE_DATA *ModeData;
+ QEMU_VIDEO_BOCHS_MODES *VideoMode;
//
// Fetch the available framebuffer size.
@@ -272,33 +274,64 @@ QemuVideoBochsModeSetup (
// where it is also available.
//
if (IsQxl) {
- UINT32 Signature;
- UINT32 DrawStart;
+ UINT32 Signature;
+ UINT32 DrawStart;
- Signature = 0;
- DrawStart = 0xFFFFFFFF;
+ Signature = 0;
+ DrawStart = 0xFFFFFFFF;
AvailableFbSize = 0;
if (EFI_ERROR (
- Private->PciIo->Mem.Read (Private->PciIo, EfiPciIoWidthUint32,
- PCI_BAR_IDX2, 0, 1, &Signature)) ||
- Signature != SIGNATURE_32 ('Q', 'X', 'R', 'O') ||
+ Private->PciIo->Mem.Read (
+ Private->PciIo,
+ EfiPciIoWidthUint32,
+ PCI_BAR_IDX2,
+ 0,
+ 1,
+ &Signature
+ )
+ ) ||
+ (Signature != SIGNATURE_32 ('Q', 'X', 'R', 'O')) ||
EFI_ERROR (
- Private->PciIo->Mem.Read (Private->PciIo, EfiPciIoWidthUint32,
- PCI_BAR_IDX2, 36, 1, &DrawStart)) ||
- DrawStart != 0 ||
+ Private->PciIo->Mem.Read (
+ Private->PciIo,
+ EfiPciIoWidthUint32,
+ PCI_BAR_IDX2,
+ 36,
+ 1,
+ &DrawStart
+ )
+ ) ||
+ (DrawStart != 0) ||
EFI_ERROR (
- Private->PciIo->Mem.Read (Private->PciIo, EfiPciIoWidthUint32,
- PCI_BAR_IDX2, 40, 1, &AvailableFbSize))) {
- DEBUG ((DEBUG_ERROR, "%a: can't read size of drawable buffer from QXL "
- "ROM\n", __FUNCTION__));
+ Private->PciIo->Mem.Read (
+ Private->PciIo,
+ EfiPciIoWidthUint32,
+ PCI_BAR_IDX2,
+ 40,
+ 1,
+ &AvailableFbSize
+ )
+ ))
+ {
+ DEBUG ((
+ DEBUG_ERROR,
+ "%a: can't read size of drawable buffer from QXL "
+ "ROM\n",
+ __FUNCTION__
+ ));
return EFI_NOT_FOUND;
}
} else {
AvailableFbSize = BochsRead (Private, VBE_DISPI_INDEX_VIDEO_MEMORY_64K);
AvailableFbSize *= SIZE_64KB;
}
- DEBUG ((DEBUG_INFO, "%a: AvailableFbSize=0x%x\n", __FUNCTION__,
- AvailableFbSize));
+
+ DEBUG ((
+ DEBUG_INFO,
+ "%a: AvailableFbSize=0x%x\n",
+ __FUNCTION__,
+ AvailableFbSize
+ ));
//
// Setup Video Modes
@@ -309,34 +342,37 @@ QemuVideoBochsModeSetup (
if (Private->ModeData == NULL) {
return EFI_OUT_OF_RESOURCES;
}
- ModeData = Private->ModeData;
+
+ ModeData = Private->ModeData;
VideoMode = &QemuVideoBochsModes[0];
- for (Index = 0; Index < QEMU_VIDEO_BOCHS_MODE_COUNT; Index ++) {
- UINTN RequiredFbSize;
+ for (Index = 0; Index < QEMU_VIDEO_BOCHS_MODE_COUNT; Index++) {
+ UINTN RequiredFbSize;
ASSERT (VideoMode->ColorDepth % 8 == 0);
- RequiredFbSize = (UINTN) VideoMode->Width * VideoMode->Height *
+ RequiredFbSize = (UINTN)VideoMode->Width * VideoMode->Height *
(VideoMode->ColorDepth / 8);
if (RequiredFbSize <= AvailableFbSize) {
ModeData->InternalModeIndex = Index;
ModeData->HorizontalResolution = VideoMode->Width;
ModeData->VerticalResolution = VideoMode->Height;
ModeData->ColorDepth = VideoMode->ColorDepth;
- DEBUG ((DEBUG_INFO,
+ DEBUG ((
+ DEBUG_INFO,
"Adding Mode %d as Bochs Internal Mode %d: %dx%d, %d-bit\n",
- (INT32) (ModeData - Private->ModeData),
+ (INT32)(ModeData - Private->ModeData),
ModeData->InternalModeIndex,
ModeData->HorizontalResolution,
ModeData->VerticalResolution,
ModeData->ColorDepth
));
- ModeData ++ ;
+ ModeData++;
}
- VideoMode ++;
+
+ VideoMode++;
}
+
Private->MaxMode = ModeData - Private->ModeData;
return EFI_SUCCESS;
}
-
diff --git a/OvmfPkg/QemuVideoDxe/Qemu.h b/OvmfPkg/QemuVideoDxe/Qemu.h
index 87c933935f..8f05898f86 100644
--- a/OvmfPkg/QemuVideoDxe/Qemu.h
+++ b/OvmfPkg/QemuVideoDxe/Qemu.h
@@ -13,7 +13,6 @@
#ifndef _QEMU_H_
#define _QEMU_H_
-
#include <Uefi.h>
#include <Protocol/GraphicsOutput.h>
#include <Protocol/PciIo.h>
@@ -37,33 +36,33 @@
//
// QEMU Video PCI Configuration Header values
//
-#define CIRRUS_LOGIC_VENDOR_ID 0x1013
-#define CIRRUS_LOGIC_5430_DEVICE_ID 0x00a8
-#define CIRRUS_LOGIC_5430_ALTERNATE_DEVICE_ID 0x00a0
-#define CIRRUS_LOGIC_5446_DEVICE_ID 0x00b8
+#define CIRRUS_LOGIC_VENDOR_ID 0x1013
+#define CIRRUS_LOGIC_5430_DEVICE_ID 0x00a8
+#define CIRRUS_LOGIC_5430_ALTERNATE_DEVICE_ID 0x00a0
+#define CIRRUS_LOGIC_5446_DEVICE_ID 0x00b8
//
// QEMU Vide Graphical Mode Data
//
typedef struct {
- UINT32 InternalModeIndex; // points into card-specific mode table
- UINT32 HorizontalResolution;
- UINT32 VerticalResolution;
- UINT32 ColorDepth;
+ UINT32 InternalModeIndex; // points into card-specific mode table
+ UINT32 HorizontalResolution;
+ UINT32 VerticalResolution;
+ UINT32 ColorDepth;
} QEMU_VIDEO_MODE_DATA;
-#define PIXEL_RED_SHIFT 0
-#define PIXEL_GREEN_SHIFT 3
-#define PIXEL_BLUE_SHIFT 6
+#define PIXEL_RED_SHIFT 0
+#define PIXEL_GREEN_SHIFT 3
+#define PIXEL_BLUE_SHIFT 6
#define PIXEL_RED_MASK (BIT7 | BIT6 | BIT5)
#define PIXEL_GREEN_MASK (BIT4 | BIT3 | BIT2)
#define PIXEL_BLUE_MASK (BIT1 | BIT0)
-#define PIXEL_TO_COLOR_BYTE(pixel, mask, shift) ((UINT8) ((pixel & mask) << shift))
-#define PIXEL_TO_RED_BYTE(pixel) PIXEL_TO_COLOR_BYTE(pixel, PIXEL_RED_MASK, PIXEL_RED_SHIFT)
-#define PIXEL_TO_GREEN_BYTE(pixel) PIXEL_TO_COLOR_BYTE(pixel, PIXEL_GREEN_MASK, PIXEL_GREEN_SHIFT)
-#define PIXEL_TO_BLUE_BYTE(pixel) PIXEL_TO_COLOR_BYTE(pixel, PIXEL_BLUE_MASK, PIXEL_BLUE_SHIFT)
+#define PIXEL_TO_COLOR_BYTE(pixel, mask, shift) ((UINT8) ((pixel & mask) << shift))
+#define PIXEL_TO_RED_BYTE(pixel) PIXEL_TO_COLOR_BYTE(pixel, PIXEL_RED_MASK, PIXEL_RED_SHIFT)
+#define PIXEL_TO_GREEN_BYTE(pixel) PIXEL_TO_COLOR_BYTE(pixel, PIXEL_GREEN_MASK, PIXEL_GREEN_SHIFT)
+#define PIXEL_TO_BLUE_BYTE(pixel) PIXEL_TO_COLOR_BYTE(pixel, PIXEL_BLUE_MASK, PIXEL_BLUE_SHIFT)
#define RGB_BYTES_TO_PIXEL(Red, Green, Blue) \
(UINT8) ( (((Red) >> PIXEL_RED_SHIFT) & PIXEL_RED_MASK) | \
@@ -90,117 +89,116 @@ typedef enum {
} QEMU_VIDEO_VARIANT;
typedef struct {
- UINT8 SubClass;
- UINT16 VendorId;
- UINT16 DeviceId;
- QEMU_VIDEO_VARIANT Variant;
- CHAR16 *Name;
+ UINT8 SubClass;
+ UINT16 VendorId;
+ UINT16 DeviceId;
+ QEMU_VIDEO_VARIANT Variant;
+ CHAR16 *Name;
} QEMU_VIDEO_CARD;
typedef struct {
- UINT64 Signature;
- EFI_HANDLE Handle;
- EFI_PCI_IO_PROTOCOL *PciIo;
- UINT64 OriginalPciAttributes;
- EFI_GRAPHICS_OUTPUT_PROTOCOL GraphicsOutput;
- EFI_DEVICE_PATH_PROTOCOL *GopDevicePath;
+ UINT64 Signature;
+ EFI_HANDLE Handle;
+ EFI_PCI_IO_PROTOCOL *PciIo;
+ UINT64 OriginalPciAttributes;
+ EFI_GRAPHICS_OUTPUT_PROTOCOL GraphicsOutput;
+ EFI_DEVICE_PATH_PROTOCOL *GopDevicePath;
//
// The next two fields match the client-visible
// EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE.MaxMode field.
//
- UINTN MaxMode;
- QEMU_VIDEO_MODE_DATA *ModeData;
+ UINTN MaxMode;
+ QEMU_VIDEO_MODE_DATA *ModeData;
- QEMU_VIDEO_VARIANT Variant;
- FRAME_BUFFER_CONFIGURE *FrameBufferBltConfigure;
- UINTN FrameBufferBltConfigureSize;
- UINT8 FrameBufferVramBarIndex;
+ QEMU_VIDEO_VARIANT Variant;
+ FRAME_BUFFER_CONFIGURE *FrameBufferBltConfigure;
+ UINTN FrameBufferBltConfigureSize;
+ UINT8 FrameBufferVramBarIndex;
} QEMU_VIDEO_PRIVATE_DATA;
///
/// Card-specific Video Mode structures
///
typedef struct {
- UINT32 Width;
- UINT32 Height;
- UINT32 ColorDepth;
- UINT8 *CrtcSettings;
- UINT16 *SeqSettings;
- UINT8 MiscSetting;
+ UINT32 Width;
+ UINT32 Height;
+ UINT32 ColorDepth;
+ UINT8 *CrtcSettings;
+ UINT16 *SeqSettings;
+ UINT8 MiscSetting;
} QEMU_VIDEO_CIRRUS_MODES;
typedef struct {
- UINT32 Width;
- UINT32 Height;
- UINT32 ColorDepth;
+ UINT32 Width;
+ UINT32 Height;
+ UINT32 ColorDepth;
} QEMU_VIDEO_BOCHS_MODES;
#define QEMU_VIDEO_PRIVATE_DATA_FROM_GRAPHICS_OUTPUT_THIS(a) \
CR(a, QEMU_VIDEO_PRIVATE_DATA, GraphicsOutput, QEMU_VIDEO_PRIVATE_DATA_SIGNATURE)
-
//
// Global Variables
//
-extern UINT8 AttributeController[];
-extern UINT8 GraphicsController[];
-extern UINT8 Crtc_640_480_256_60[];
-extern UINT16 Seq_640_480_256_60[];
-extern UINT8 Crtc_800_600_256_60[];
-extern UINT16 Seq_800_600_256_60[];
-extern UINT8 Crtc_1024_768_256_60[];
-extern UINT16 Seq_1024_768_256_60[];
-extern QEMU_VIDEO_CIRRUS_MODES QemuVideoCirrusModes[];
-extern QEMU_VIDEO_BOCHS_MODES QemuVideoBochsModes[];
-extern EFI_DRIVER_BINDING_PROTOCOL gQemuVideoDriverBinding;
-extern EFI_COMPONENT_NAME_PROTOCOL gQemuVideoComponentName;
-extern EFI_COMPONENT_NAME2_PROTOCOL gQemuVideoComponentName2;
+extern UINT8 AttributeController[];
+extern UINT8 GraphicsController[];
+extern UINT8 Crtc_640_480_256_60[];
+extern UINT16 Seq_640_480_256_60[];
+extern UINT8 Crtc_800_600_256_60[];
+extern UINT16 Seq_800_600_256_60[];
+extern UINT8 Crtc_1024_768_256_60[];
+extern UINT16 Seq_1024_768_256_60[];
+extern QEMU_VIDEO_CIRRUS_MODES QemuVideoCirrusModes[];
+extern QEMU_VIDEO_BOCHS_MODES QemuVideoBochsModes[];
+extern EFI_DRIVER_BINDING_PROTOCOL gQemuVideoDriverBinding;
+extern EFI_COMPONENT_NAME_PROTOCOL gQemuVideoComponentName;
+extern EFI_COMPONENT_NAME2_PROTOCOL gQemuVideoComponentName2;
//
// Io Registers defined by VGA
//
-#define CRTC_ADDRESS_REGISTER 0x3d4
-#define CRTC_DATA_REGISTER 0x3d5
-#define SEQ_ADDRESS_REGISTER 0x3c4
-#define SEQ_DATA_REGISTER 0x3c5
-#define GRAPH_ADDRESS_REGISTER 0x3ce
-#define GRAPH_DATA_REGISTER 0x3cf
-#define ATT_ADDRESS_REGISTER 0x3c0
-#define MISC_OUTPUT_REGISTER 0x3c2
-#define INPUT_STATUS_1_REGISTER 0x3da
-#define DAC_PIXEL_MASK_REGISTER 0x3c6
-#define PALETTE_INDEX_REGISTER 0x3c8
-#define PALETTE_DATA_REGISTER 0x3c9
-
-#define VBE_DISPI_IOPORT_INDEX 0x01CE
-#define VBE_DISPI_IOPORT_DATA 0x01D0
-
-#define VBE_DISPI_INDEX_ID 0x0
-#define VBE_DISPI_INDEX_XRES 0x1
-#define VBE_DISPI_INDEX_YRES 0x2
-#define VBE_DISPI_INDEX_BPP 0x3
-#define VBE_DISPI_INDEX_ENABLE 0x4
-#define VBE_DISPI_INDEX_BANK 0x5
-#define VBE_DISPI_INDEX_VIRT_WIDTH 0x6
-#define VBE_DISPI_INDEX_VIRT_HEIGHT 0x7
-#define VBE_DISPI_INDEX_X_OFFSET 0x8
-#define VBE_DISPI_INDEX_Y_OFFSET 0x9
-#define VBE_DISPI_INDEX_VIDEO_MEMORY_64K 0xa
-
-#define VBE_DISPI_ID0 0xB0C0
-#define VBE_DISPI_ID1 0xB0C1
-#define VBE_DISPI_ID2 0xB0C2
-#define VBE_DISPI_ID3 0xB0C3
-#define VBE_DISPI_ID4 0xB0C4
-#define VBE_DISPI_ID5 0xB0C5
-
-#define VBE_DISPI_DISABLED 0x00
-#define VBE_DISPI_ENABLED 0x01
-#define VBE_DISPI_GETCAPS 0x02
-#define VBE_DISPI_8BIT_DAC 0x20
-#define VBE_DISPI_LFB_ENABLED 0x40
-#define VBE_DISPI_NOCLEARMEM 0x80
+#define CRTC_ADDRESS_REGISTER 0x3d4
+#define CRTC_DATA_REGISTER 0x3d5
+#define SEQ_ADDRESS_REGISTER 0x3c4
+#define SEQ_DATA_REGISTER 0x3c5
+#define GRAPH_ADDRESS_REGISTER 0x3ce
+#define GRAPH_DATA_REGISTER 0x3cf
+#define ATT_ADDRESS_REGISTER 0x3c0
+#define MISC_OUTPUT_REGISTER 0x3c2
+#define INPUT_STATUS_1_REGISTER 0x3da
+#define DAC_PIXEL_MASK_REGISTER 0x3c6
+#define PALETTE_INDEX_REGISTER 0x3c8
+#define PALETTE_DATA_REGISTER 0x3c9
+
+#define VBE_DISPI_IOPORT_INDEX 0x01CE
+#define VBE_DISPI_IOPORT_DATA 0x01D0
+
+#define VBE_DISPI_INDEX_ID 0x0
+#define VBE_DISPI_INDEX_XRES 0x1
+#define VBE_DISPI_INDEX_YRES 0x2
+#define VBE_DISPI_INDEX_BPP 0x3
+#define VBE_DISPI_INDEX_ENABLE 0x4
+#define VBE_DISPI_INDEX_BANK 0x5
+#define VBE_DISPI_INDEX_VIRT_WIDTH 0x6
+#define VBE_DISPI_INDEX_VIRT_HEIGHT 0x7
+#define VBE_DISPI_INDEX_X_OFFSET 0x8
+#define VBE_DISPI_INDEX_Y_OFFSET 0x9
+#define VBE_DISPI_INDEX_VIDEO_MEMORY_64K 0xa
+
+#define VBE_DISPI_ID0 0xB0C0
+#define VBE_DISPI_ID1 0xB0C1
+#define VBE_DISPI_ID2 0xB0C2
+#define VBE_DISPI_ID3 0xB0C3
+#define VBE_DISPI_ID4 0xB0C4
+#define VBE_DISPI_ID5 0xB0C5
+
+#define VBE_DISPI_DISABLED 0x00
+#define VBE_DISPI_ENABLED 0x01
+#define VBE_DISPI_GETCAPS 0x02
+#define VBE_DISPI_8BIT_DAC 0x20
+#define VBE_DISPI_LFB_ENABLED 0x40
+#define VBE_DISPI_NOCLEARMEM 0x80
//
// Graphics Output Hardware abstraction internal worker functions
@@ -215,10 +213,10 @@ QemuVideoGraphicsOutputDestructor (
QEMU_VIDEO_PRIVATE_DATA *Private
);
-
//
// EFI_DRIVER_BINDING_PROTOCOL Protocol Interface
//
+
/**
TODO: Add function description
@@ -278,6 +276,7 @@ QemuVideoControllerDriverStop (
//
// EFI Component Name Functions
//
+
/**
Retrieves a Unicode string that is the user readable name of the driver.
@@ -325,7 +324,6 @@ QemuVideoComponentNameGetDriverName (
OUT CHAR16 **DriverName
);
-
/**
Retrieves a Unicode string that is the user readable name of the controller
that is being managed by a driver.
@@ -397,14 +395,13 @@ QemuVideoComponentNameGetDriverName (
EFI_STATUS
EFIAPI
QemuVideoComponentNameGetControllerName (
- IN EFI_COMPONENT_NAME_PROTOCOL *This,
- IN EFI_HANDLE ControllerHandle,
- IN EFI_HANDLE ChildHandle OPTIONAL,
- IN CHAR8 *Language,
- OUT CHAR16 **ControllerName
+ IN EFI_COMPONENT_NAME_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_HANDLE ChildHandle OPTIONAL,
+ IN CHAR8 *Language,
+ OUT CHAR16 **ControllerName
);
-
//
// Local Function Prototypes
//
@@ -423,10 +420,10 @@ InitializeBochsGraphicsMode (
VOID
SetPaletteColor (
QEMU_VIDEO_PRIVATE_DATA *Private,
- UINTN Index,
- UINT8 Red,
- UINT8 Green,
- UINT8 Blue
+ UINTN Index,
+ UINT8 Red,
+ UINT8 Green,
+ UINT8 Blue
);
VOID
@@ -437,34 +434,34 @@ SetDefaultPalette (
VOID
DrawLogo (
QEMU_VIDEO_PRIVATE_DATA *Private,
- UINTN ScreenWidth,
- UINTN ScreenHeight
+ UINTN ScreenWidth,
+ UINTN ScreenHeight
);
VOID
outb (
QEMU_VIDEO_PRIVATE_DATA *Private,
- UINTN Address,
- UINT8 Data
+ UINTN Address,
+ UINT8 Data
);
VOID
outw (
QEMU_VIDEO_PRIVATE_DATA *Private,
- UINTN Address,
- UINT16 Data
+ UINTN Address,
+ UINT16 Data
);
UINT8
inb (
QEMU_VIDEO_PRIVATE_DATA *Private,
- UINTN Address
+ UINTN Address
);
UINT16
inw (
QEMU_VIDEO_PRIVATE_DATA *Private,
- UINTN Address
+ UINTN Address
);
VOID
@@ -500,7 +497,8 @@ QemuVideoBochsModeSetup (
VOID
InstallVbeShim (
- IN CONST CHAR16 *CardName,
- IN EFI_PHYSICAL_ADDRESS FrameBufferBase
+ IN CONST CHAR16 *CardName,
+ IN EFI_PHYSICAL_ADDRESS FrameBufferBase
);
+
#endif
diff --git a/OvmfPkg/QemuVideoDxe/VbeShim.c b/OvmfPkg/QemuVideoDxe/VbeShim.c
index 048ffa7058..8faa146b6c 100644
--- a/OvmfPkg/QemuVideoDxe/VbeShim.c
+++ b/OvmfPkg/QemuVideoDxe/VbeShim.c
@@ -26,8 +26,8 @@
#pragma pack (1)
typedef struct {
- UINT16 Offset;
- UINT16 Segment;
+ UINT16 Offset;
+ UINT16 Segment;
} IVT_ENTRY;
#pragma pack ()
@@ -35,7 +35,7 @@ typedef struct {
// This string is displayed by Windows 2008 R2 SP1 in the Screen Resolution,
// Advanced Settings dialog. It should be short.
//
-STATIC CONST CHAR8 mProductRevision[] = "OVMF Int10h (fake)";
+STATIC CONST CHAR8 mProductRevision[] = "OVMF Int10h (fake)";
/**
Install the VBE Info and VBE Mode Info structures, and the VBE service
@@ -51,23 +51,23 @@ STATIC CONST CHAR8 mProductRevision[] = "OVMF Int10h (fake)";
**/
VOID
InstallVbeShim (
- IN CONST CHAR16 *CardName,
- IN EFI_PHYSICAL_ADDRESS FrameBufferBase
+ IN CONST CHAR16 *CardName,
+ IN EFI_PHYSICAL_ADDRESS FrameBufferBase
)
{
- EFI_PHYSICAL_ADDRESS Segment0, SegmentC, SegmentF;
- UINTN Segment0Pages;
- IVT_ENTRY *Int0x10;
- EFI_STATUS Segment0AllocationStatus;
- UINT16 HostBridgeDevId;
- UINTN Pam1Address;
- UINT8 Pam1;
- UINTN SegmentCPages;
- VBE_INFO *VbeInfoFull;
- VBE_INFO_BASE *VbeInfo;
- UINT8 *Ptr;
- UINTN Printed;
- VBE_MODE_INFO *VbeModeInfo;
+ EFI_PHYSICAL_ADDRESS Segment0, SegmentC, SegmentF;
+ UINTN Segment0Pages;
+ IVT_ENTRY *Int0x10;
+ EFI_STATUS Segment0AllocationStatus;
+ UINT16 HostBridgeDevId;
+ UINTN Pam1Address;
+ UINT8 Pam1;
+ UINTN SegmentCPages;
+ VBE_INFO *VbeInfoFull;
+ VBE_INFO_BASE *VbeInfo;
+ UINT8 *Ptr;
+ UINTN Printed;
+ VBE_MODE_INFO *VbeModeInfo;
if ((PcdGet8 (PcdNullPointerDetectionPropertyMask) & (BIT0|BIT7)) == BIT0) {
DEBUG ((
@@ -95,8 +95,8 @@ InstallVbeShim (
//
// The allocation request may fail, eg. if LegacyBiosDxe has already run.
//
- Segment0Pages = 1;
- Int0x10 = (IVT_ENTRY *)(UINTN)(Segment0 + 0x10 * sizeof (IVT_ENTRY));
+ Segment0Pages = 1;
+ Int0x10 = (IVT_ENTRY *)(UINTN)(Segment0 + 0x10 * sizeof (IVT_ENTRY));
Segment0AllocationStatus = gBS->AllocatePages (
AllocateAddress,
EfiBootServicesCode,
@@ -105,7 +105,7 @@ InstallVbeShim (
);
if (EFI_ERROR (Segment0AllocationStatus)) {
- EFI_PHYSICAL_ADDRESS Handler;
+ EFI_PHYSICAL_ADDRESS Handler;
//
// Check if a video BIOS handler has been installed previously -- we
@@ -113,9 +113,14 @@ InstallVbeShim (
// it's already present.
//
Handler = (Int0x10->Segment << 4) + Int0x10->Offset;
- if (Handler >= SegmentC && Handler < SegmentF) {
- DEBUG ((DEBUG_INFO, "%a: Video BIOS handler found at %04x:%04x\n",
- __FUNCTION__, Int0x10->Segment, Int0x10->Offset));
+ if ((Handler >= SegmentC) && (Handler < SegmentF)) {
+ DEBUG ((
+ DEBUG_INFO,
+ "%a: Video BIOS handler found at %04x:%04x\n",
+ __FUNCTION__,
+ Int0x10->Segment,
+ Int0x10->Offset
+ ));
return;
}
@@ -145,26 +150,28 @@ InstallVbeShim (
//
HostBridgeDevId = PcdGet16 (PcdOvmfHostBridgePciDevId);
switch (HostBridgeDevId) {
- case INTEL_82441_DEVICE_ID:
- Pam1Address = PMC_REGISTER_PIIX4 (PIIX4_PAM1);
- break;
- case INTEL_Q35_MCH_DEVICE_ID:
- Pam1Address = DRAMC_REGISTER_Q35 (MCH_PAM1);
- break;
- default:
- DEBUG ((
- DEBUG_ERROR,
- "%a: unknown host bridge device ID: 0x%04x\n",
- __FUNCTION__,
- HostBridgeDevId
- ));
- ASSERT (FALSE);
+ case INTEL_82441_DEVICE_ID:
+ Pam1Address = PMC_REGISTER_PIIX4 (PIIX4_PAM1);
+ break;
+ case INTEL_Q35_MCH_DEVICE_ID:
+ Pam1Address = DRAMC_REGISTER_Q35 (MCH_PAM1);
+ break;
+ default:
+ DEBUG ((
+ DEBUG_ERROR,
+ "%a: unknown host bridge device ID: 0x%04x\n",
+ __FUNCTION__,
+ HostBridgeDevId
+ ));
+ ASSERT (FALSE);
+
+ if (!EFI_ERROR (Segment0AllocationStatus)) {
+ gBS->FreePages (Segment0, Segment0Pages);
+ }
- if (!EFI_ERROR (Segment0AllocationStatus)) {
- gBS->FreePages (Segment0, Segment0Pages);
- }
- return;
+ return;
}
+
//
// low nibble covers 0xC0000 to 0xC3FFF
// high nibble covers 0xC4000 to 0xC7FFF
@@ -201,12 +208,12 @@ InstallVbeShim (
VbeInfo->Capabilities = BIT0; // DAC can be switched into 8-bit mode
VbeInfo->ModeListAddress = (UINT32)SegmentC << 12 | (UINT16)(UINTN)Ptr;
- *(UINT16*)Ptr = 0x00f1; // mode number
- Ptr += 2;
- *(UINT16*)Ptr = 0xFFFF; // mode list terminator
- Ptr += 2;
+ *(UINT16 *)Ptr = 0x00f1; // mode number
+ Ptr += 2;
+ *(UINT16 *)Ptr = 0xFFFF; // mode list terminator
+ Ptr += 2;
- VbeInfo->VideoMem64K = (UINT16)((1024 * 768 * 4 + 65535) / 65536);
+ VbeInfo->VideoMem64K = (UINT16)((1024 * 768 * 4 + 65535) / 65536);
VbeInfo->OemSoftwareVersion = 0x0000;
VbeInfo->VendorNameAddress = (UINT32)SegmentC << 12 | (UINT16)(UINTN)Ptr;
@@ -214,9 +221,12 @@ InstallVbeShim (
Ptr += 5;
VbeInfo->ProductNameAddress = (UINT32)SegmentC << 12 | (UINT16)(UINTN)Ptr;
- Printed = AsciiSPrint ((CHAR8 *)Ptr,
- sizeof VbeInfoFull->Buffer - (Ptr - VbeInfoFull->Buffer), "%s",
- CardName);
+ Printed = AsciiSPrint (
+ (CHAR8 *)Ptr,
+ sizeof VbeInfoFull->Buffer - (Ptr - VbeInfoFull->Buffer),
+ "%s",
+ CardName
+ );
Ptr += Printed + 1;
VbeInfo->ProductRevAddress = (UINT32)SegmentC << 12 | (UINT16)(UINTN)Ptr;
@@ -246,7 +256,7 @@ InstallVbeShim (
// bit1: bit1: readable
// bit2: writeable
//
- VbeModeInfo->WindowAAttr = BIT2 | BIT1 | BIT0;
+ VbeModeInfo->WindowAAttr = BIT2 | BIT1 | BIT0;
VbeModeInfo->WindowBAttr = 0x00;
VbeModeInfo->WindowGranularityKB = 0x0040;
@@ -309,8 +319,8 @@ InstallVbeShim (
//
// Second, point the Int10h vector at the shim.
//
- Int0x10->Segment = (UINT16) ((UINT32)SegmentC >> 4);
- Int0x10->Offset = (UINT16) ((UINTN) (VbeModeInfo + 1) - SegmentC);
+ Int0x10->Segment = (UINT16)((UINT32)SegmentC >> 4);
+ Int0x10->Offset = (UINT16)((UINTN)(VbeModeInfo + 1) - SegmentC);
DEBUG ((DEBUG_INFO, "%a: VBE shim installed\n", __FUNCTION__));
}
diff --git a/OvmfPkg/QemuVideoDxe/VbeShim.h b/OvmfPkg/QemuVideoDxe/VbeShim.h
index cc9b6e14cd..f72e18843f 100644
--- a/OvmfPkg/QemuVideoDxe/VbeShim.h
+++ b/OvmfPkg/QemuVideoDxe/VbeShim.h
@@ -1,701 +1,702 @@
//
// THIS FILE WAS GENERATED BY "VbeShim.sh". DO NOT EDIT.
//
+
#ifndef _VBE_SHIM_H_
#define _VBE_SHIM_H_
-STATIC CONST UINT8 mVbeShim[] = {
- /* 00000000 nop */ 0x90,
- /* 00000001 nop */ 0x90,
- /* 00000002 nop */ 0x90,
- /* 00000003 nop */ 0x90,
- /* 00000004 nop */ 0x90,
- /* 00000005 nop */ 0x90,
- /* 00000006 nop */ 0x90,
- /* 00000007 nop */ 0x90,
- /* 00000008 nop */ 0x90,
- /* 00000009 nop */ 0x90,
- /* 0000000A nop */ 0x90,
- /* 0000000B nop */ 0x90,
- /* 0000000C nop */ 0x90,
- /* 0000000D nop */ 0x90,
- /* 0000000E nop */ 0x90,
- /* 0000000F nop */ 0x90,
- /* 00000010 nop */ 0x90,
- /* 00000011 nop */ 0x90,
- /* 00000012 nop */ 0x90,
- /* 00000013 nop */ 0x90,
- /* 00000014 nop */ 0x90,
- /* 00000015 nop */ 0x90,
- /* 00000016 nop */ 0x90,
- /* 00000017 nop */ 0x90,
- /* 00000018 nop */ 0x90,
- /* 00000019 nop */ 0x90,
- /* 0000001A nop */ 0x90,
- /* 0000001B nop */ 0x90,
- /* 0000001C nop */ 0x90,
- /* 0000001D nop */ 0x90,
- /* 0000001E nop */ 0x90,
- /* 0000001F nop */ 0x90,
- /* 00000020 nop */ 0x90,
- /* 00000021 nop */ 0x90,
- /* 00000022 nop */ 0x90,
- /* 00000023 nop */ 0x90,
- /* 00000024 nop */ 0x90,
- /* 00000025 nop */ 0x90,
- /* 00000026 nop */ 0x90,
- /* 00000027 nop */ 0x90,
- /* 00000028 nop */ 0x90,
- /* 00000029 nop */ 0x90,
- /* 0000002A nop */ 0x90,
- /* 0000002B nop */ 0x90,
- /* 0000002C nop */ 0x90,
- /* 0000002D nop */ 0x90,
- /* 0000002E nop */ 0x90,
- /* 0000002F nop */ 0x90,
- /* 00000030 nop */ 0x90,
- /* 00000031 nop */ 0x90,
- /* 00000032 nop */ 0x90,
- /* 00000033 nop */ 0x90,
- /* 00000034 nop */ 0x90,
- /* 00000035 nop */ 0x90,
- /* 00000036 nop */ 0x90,
- /* 00000037 nop */ 0x90,
- /* 00000038 nop */ 0x90,
- /* 00000039 nop */ 0x90,
- /* 0000003A nop */ 0x90,
- /* 0000003B nop */ 0x90,
- /* 0000003C nop */ 0x90,
- /* 0000003D nop */ 0x90,
- /* 0000003E nop */ 0x90,
- /* 0000003F nop */ 0x90,
- /* 00000040 nop */ 0x90,
- /* 00000041 nop */ 0x90,
- /* 00000042 nop */ 0x90,
- /* 00000043 nop */ 0x90,
- /* 00000044 nop */ 0x90,
- /* 00000045 nop */ 0x90,
- /* 00000046 nop */ 0x90,
- /* 00000047 nop */ 0x90,
- /* 00000048 nop */ 0x90,
- /* 00000049 nop */ 0x90,
- /* 0000004A nop */ 0x90,
- /* 0000004B nop */ 0x90,
- /* 0000004C nop */ 0x90,
- /* 0000004D nop */ 0x90,
- /* 0000004E nop */ 0x90,
- /* 0000004F nop */ 0x90,
- /* 00000050 nop */ 0x90,
- /* 00000051 nop */ 0x90,
- /* 00000052 nop */ 0x90,
- /* 00000053 nop */ 0x90,
- /* 00000054 nop */ 0x90,
- /* 00000055 nop */ 0x90,
- /* 00000056 nop */ 0x90,
- /* 00000057 nop */ 0x90,
- /* 00000058 nop */ 0x90,
- /* 00000059 nop */ 0x90,
- /* 0000005A nop */ 0x90,
- /* 0000005B nop */ 0x90,
- /* 0000005C nop */ 0x90,
- /* 0000005D nop */ 0x90,
- /* 0000005E nop */ 0x90,
- /* 0000005F nop */ 0x90,
- /* 00000060 nop */ 0x90,
- /* 00000061 nop */ 0x90,
- /* 00000062 nop */ 0x90,
- /* 00000063 nop */ 0x90,
- /* 00000064 nop */ 0x90,
- /* 00000065 nop */ 0x90,
- /* 00000066 nop */ 0x90,
- /* 00000067 nop */ 0x90,
- /* 00000068 nop */ 0x90,
- /* 00000069 nop */ 0x90,
- /* 0000006A nop */ 0x90,
- /* 0000006B nop */ 0x90,
- /* 0000006C nop */ 0x90,
- /* 0000006D nop */ 0x90,
- /* 0000006E nop */ 0x90,
- /* 0000006F nop */ 0x90,
- /* 00000070 nop */ 0x90,
- /* 00000071 nop */ 0x90,
- /* 00000072 nop */ 0x90,
- /* 00000073 nop */ 0x90,
- /* 00000074 nop */ 0x90,
- /* 00000075 nop */ 0x90,
- /* 00000076 nop */ 0x90,
- /* 00000077 nop */ 0x90,
- /* 00000078 nop */ 0x90,
- /* 00000079 nop */ 0x90,
- /* 0000007A nop */ 0x90,
- /* 0000007B nop */ 0x90,
- /* 0000007C nop */ 0x90,
- /* 0000007D nop */ 0x90,
- /* 0000007E nop */ 0x90,
- /* 0000007F nop */ 0x90,
- /* 00000080 nop */ 0x90,
- /* 00000081 nop */ 0x90,
- /* 00000082 nop */ 0x90,
- /* 00000083 nop */ 0x90,
- /* 00000084 nop */ 0x90,
- /* 00000085 nop */ 0x90,
- /* 00000086 nop */ 0x90,
- /* 00000087 nop */ 0x90,
- /* 00000088 nop */ 0x90,
- /* 00000089 nop */ 0x90,
- /* 0000008A nop */ 0x90,
- /* 0000008B nop */ 0x90,
- /* 0000008C nop */ 0x90,
- /* 0000008D nop */ 0x90,
- /* 0000008E nop */ 0x90,
- /* 0000008F nop */ 0x90,
- /* 00000090 nop */ 0x90,
- /* 00000091 nop */ 0x90,
- /* 00000092 nop */ 0x90,
- /* 00000093 nop */ 0x90,
- /* 00000094 nop */ 0x90,
- /* 00000095 nop */ 0x90,
- /* 00000096 nop */ 0x90,
- /* 00000097 nop */ 0x90,
- /* 00000098 nop */ 0x90,
- /* 00000099 nop */ 0x90,
- /* 0000009A nop */ 0x90,
- /* 0000009B nop */ 0x90,
- /* 0000009C nop */ 0x90,
- /* 0000009D nop */ 0x90,
- /* 0000009E nop */ 0x90,
- /* 0000009F nop */ 0x90,
- /* 000000A0 nop */ 0x90,
- /* 000000A1 nop */ 0x90,
- /* 000000A2 nop */ 0x90,
- /* 000000A3 nop */ 0x90,
- /* 000000A4 nop */ 0x90,
- /* 000000A5 nop */ 0x90,
- /* 000000A6 nop */ 0x90,
- /* 000000A7 nop */ 0x90,
- /* 000000A8 nop */ 0x90,
- /* 000000A9 nop */ 0x90,
- /* 000000AA nop */ 0x90,
- /* 000000AB nop */ 0x90,
- /* 000000AC nop */ 0x90,
- /* 000000AD nop */ 0x90,
- /* 000000AE nop */ 0x90,
- /* 000000AF nop */ 0x90,
- /* 000000B0 nop */ 0x90,
- /* 000000B1 nop */ 0x90,
- /* 000000B2 nop */ 0x90,
- /* 000000B3 nop */ 0x90,
- /* 000000B4 nop */ 0x90,
- /* 000000B5 nop */ 0x90,
- /* 000000B6 nop */ 0x90,
- /* 000000B7 nop */ 0x90,
- /* 000000B8 nop */ 0x90,
- /* 000000B9 nop */ 0x90,
- /* 000000BA nop */ 0x90,
- /* 000000BB nop */ 0x90,
- /* 000000BC nop */ 0x90,
- /* 000000BD nop */ 0x90,
- /* 000000BE nop */ 0x90,
- /* 000000BF nop */ 0x90,
- /* 000000C0 nop */ 0x90,
- /* 000000C1 nop */ 0x90,
- /* 000000C2 nop */ 0x90,
- /* 000000C3 nop */ 0x90,
- /* 000000C4 nop */ 0x90,
- /* 000000C5 nop */ 0x90,
- /* 000000C6 nop */ 0x90,
- /* 000000C7 nop */ 0x90,
- /* 000000C8 nop */ 0x90,
- /* 000000C9 nop */ 0x90,
- /* 000000CA nop */ 0x90,
- /* 000000CB nop */ 0x90,
- /* 000000CC nop */ 0x90,
- /* 000000CD nop */ 0x90,
- /* 000000CE nop */ 0x90,
- /* 000000CF nop */ 0x90,
- /* 000000D0 nop */ 0x90,
- /* 000000D1 nop */ 0x90,
- /* 000000D2 nop */ 0x90,
- /* 000000D3 nop */ 0x90,
- /* 000000D4 nop */ 0x90,
- /* 000000D5 nop */ 0x90,
- /* 000000D6 nop */ 0x90,
- /* 000000D7 nop */ 0x90,
- /* 000000D8 nop */ 0x90,
- /* 000000D9 nop */ 0x90,
- /* 000000DA nop */ 0x90,
- /* 000000DB nop */ 0x90,
- /* 000000DC nop */ 0x90,
- /* 000000DD nop */ 0x90,
- /* 000000DE nop */ 0x90,
- /* 000000DF nop */ 0x90,
- /* 000000E0 nop */ 0x90,
- /* 000000E1 nop */ 0x90,
- /* 000000E2 nop */ 0x90,
- /* 000000E3 nop */ 0x90,
- /* 000000E4 nop */ 0x90,
- /* 000000E5 nop */ 0x90,
- /* 000000E6 nop */ 0x90,
- /* 000000E7 nop */ 0x90,
- /* 000000E8 nop */ 0x90,
- /* 000000E9 nop */ 0x90,
- /* 000000EA nop */ 0x90,
- /* 000000EB nop */ 0x90,
- /* 000000EC nop */ 0x90,
- /* 000000ED nop */ 0x90,
- /* 000000EE nop */ 0x90,
- /* 000000EF nop */ 0x90,
- /* 000000F0 nop */ 0x90,
- /* 000000F1 nop */ 0x90,
- /* 000000F2 nop */ 0x90,
- /* 000000F3 nop */ 0x90,
- /* 000000F4 nop */ 0x90,
- /* 000000F5 nop */ 0x90,
- /* 000000F6 nop */ 0x90,
- /* 000000F7 nop */ 0x90,
- /* 000000F8 nop */ 0x90,
- /* 000000F9 nop */ 0x90,
- /* 000000FA nop */ 0x90,
- /* 000000FB nop */ 0x90,
- /* 000000FC nop */ 0x90,
- /* 000000FD nop */ 0x90,
- /* 000000FE nop */ 0x90,
- /* 000000FF nop */ 0x90,
- /* 00000100 nop */ 0x90,
- /* 00000101 nop */ 0x90,
- /* 00000102 nop */ 0x90,
- /* 00000103 nop */ 0x90,
- /* 00000104 nop */ 0x90,
- /* 00000105 nop */ 0x90,
- /* 00000106 nop */ 0x90,
- /* 00000107 nop */ 0x90,
- /* 00000108 nop */ 0x90,
- /* 00000109 nop */ 0x90,
- /* 0000010A nop */ 0x90,
- /* 0000010B nop */ 0x90,
- /* 0000010C nop */ 0x90,
- /* 0000010D nop */ 0x90,
- /* 0000010E nop */ 0x90,
- /* 0000010F nop */ 0x90,
- /* 00000110 nop */ 0x90,
- /* 00000111 nop */ 0x90,
- /* 00000112 nop */ 0x90,
- /* 00000113 nop */ 0x90,
- /* 00000114 nop */ 0x90,
- /* 00000115 nop */ 0x90,
- /* 00000116 nop */ 0x90,
- /* 00000117 nop */ 0x90,
- /* 00000118 nop */ 0x90,
- /* 00000119 nop */ 0x90,
- /* 0000011A nop */ 0x90,
- /* 0000011B nop */ 0x90,
- /* 0000011C nop */ 0x90,
- /* 0000011D nop */ 0x90,
- /* 0000011E nop */ 0x90,
- /* 0000011F nop */ 0x90,
- /* 00000120 nop */ 0x90,
- /* 00000121 nop */ 0x90,
- /* 00000122 nop */ 0x90,
- /* 00000123 nop */ 0x90,
- /* 00000124 nop */ 0x90,
- /* 00000125 nop */ 0x90,
- /* 00000126 nop */ 0x90,
- /* 00000127 nop */ 0x90,
- /* 00000128 nop */ 0x90,
- /* 00000129 nop */ 0x90,
- /* 0000012A nop */ 0x90,
- /* 0000012B nop */ 0x90,
- /* 0000012C nop */ 0x90,
- /* 0000012D nop */ 0x90,
- /* 0000012E nop */ 0x90,
- /* 0000012F nop */ 0x90,
- /* 00000130 nop */ 0x90,
- /* 00000131 nop */ 0x90,
- /* 00000132 nop */ 0x90,
- /* 00000133 nop */ 0x90,
- /* 00000134 nop */ 0x90,
- /* 00000135 nop */ 0x90,
- /* 00000136 nop */ 0x90,
- /* 00000137 nop */ 0x90,
- /* 00000138 nop */ 0x90,
- /* 00000139 nop */ 0x90,
- /* 0000013A nop */ 0x90,
- /* 0000013B nop */ 0x90,
- /* 0000013C nop */ 0x90,
- /* 0000013D nop */ 0x90,
- /* 0000013E nop */ 0x90,
- /* 0000013F nop */ 0x90,
- /* 00000140 nop */ 0x90,
- /* 00000141 nop */ 0x90,
- /* 00000142 nop */ 0x90,
- /* 00000143 nop */ 0x90,
- /* 00000144 nop */ 0x90,
- /* 00000145 nop */ 0x90,
- /* 00000146 nop */ 0x90,
- /* 00000147 nop */ 0x90,
- /* 00000148 nop */ 0x90,
- /* 00000149 nop */ 0x90,
- /* 0000014A nop */ 0x90,
- /* 0000014B nop */ 0x90,
- /* 0000014C nop */ 0x90,
- /* 0000014D nop */ 0x90,
- /* 0000014E nop */ 0x90,
- /* 0000014F nop */ 0x90,
- /* 00000150 nop */ 0x90,
- /* 00000151 nop */ 0x90,
- /* 00000152 nop */ 0x90,
- /* 00000153 nop */ 0x90,
- /* 00000154 nop */ 0x90,
- /* 00000155 nop */ 0x90,
- /* 00000156 nop */ 0x90,
- /* 00000157 nop */ 0x90,
- /* 00000158 nop */ 0x90,
- /* 00000159 nop */ 0x90,
- /* 0000015A nop */ 0x90,
- /* 0000015B nop */ 0x90,
- /* 0000015C nop */ 0x90,
- /* 0000015D nop */ 0x90,
- /* 0000015E nop */ 0x90,
- /* 0000015F nop */ 0x90,
- /* 00000160 nop */ 0x90,
- /* 00000161 nop */ 0x90,
- /* 00000162 nop */ 0x90,
- /* 00000163 nop */ 0x90,
- /* 00000164 nop */ 0x90,
- /* 00000165 nop */ 0x90,
- /* 00000166 nop */ 0x90,
- /* 00000167 nop */ 0x90,
- /* 00000168 nop */ 0x90,
- /* 00000169 nop */ 0x90,
- /* 0000016A nop */ 0x90,
- /* 0000016B nop */ 0x90,
- /* 0000016C nop */ 0x90,
- /* 0000016D nop */ 0x90,
- /* 0000016E nop */ 0x90,
- /* 0000016F nop */ 0x90,
- /* 00000170 nop */ 0x90,
- /* 00000171 nop */ 0x90,
- /* 00000172 nop */ 0x90,
- /* 00000173 nop */ 0x90,
- /* 00000174 nop */ 0x90,
- /* 00000175 nop */ 0x90,
- /* 00000176 nop */ 0x90,
- /* 00000177 nop */ 0x90,
- /* 00000178 nop */ 0x90,
- /* 00000179 nop */ 0x90,
- /* 0000017A nop */ 0x90,
- /* 0000017B nop */ 0x90,
- /* 0000017C nop */ 0x90,
- /* 0000017D nop */ 0x90,
- /* 0000017E nop */ 0x90,
- /* 0000017F nop */ 0x90,
- /* 00000180 nop */ 0x90,
- /* 00000181 nop */ 0x90,
- /* 00000182 nop */ 0x90,
- /* 00000183 nop */ 0x90,
- /* 00000184 nop */ 0x90,
- /* 00000185 nop */ 0x90,
- /* 00000186 nop */ 0x90,
- /* 00000187 nop */ 0x90,
- /* 00000188 nop */ 0x90,
- /* 00000189 nop */ 0x90,
- /* 0000018A nop */ 0x90,
- /* 0000018B nop */ 0x90,
- /* 0000018C nop */ 0x90,
- /* 0000018D nop */ 0x90,
- /* 0000018E nop */ 0x90,
- /* 0000018F nop */ 0x90,
- /* 00000190 nop */ 0x90,
- /* 00000191 nop */ 0x90,
- /* 00000192 nop */ 0x90,
- /* 00000193 nop */ 0x90,
- /* 00000194 nop */ 0x90,
- /* 00000195 nop */ 0x90,
- /* 00000196 nop */ 0x90,
- /* 00000197 nop */ 0x90,
- /* 00000198 nop */ 0x90,
- /* 00000199 nop */ 0x90,
- /* 0000019A nop */ 0x90,
- /* 0000019B nop */ 0x90,
- /* 0000019C nop */ 0x90,
- /* 0000019D nop */ 0x90,
- /* 0000019E nop */ 0x90,
- /* 0000019F nop */ 0x90,
- /* 000001A0 nop */ 0x90,
- /* 000001A1 nop */ 0x90,
- /* 000001A2 nop */ 0x90,
- /* 000001A3 nop */ 0x90,
- /* 000001A4 nop */ 0x90,
- /* 000001A5 nop */ 0x90,
- /* 000001A6 nop */ 0x90,
- /* 000001A7 nop */ 0x90,
- /* 000001A8 nop */ 0x90,
- /* 000001A9 nop */ 0x90,
- /* 000001AA nop */ 0x90,
- /* 000001AB nop */ 0x90,
- /* 000001AC nop */ 0x90,
- /* 000001AD nop */ 0x90,
- /* 000001AE nop */ 0x90,
- /* 000001AF nop */ 0x90,
- /* 000001B0 nop */ 0x90,
- /* 000001B1 nop */ 0x90,
- /* 000001B2 nop */ 0x90,
- /* 000001B3 nop */ 0x90,
- /* 000001B4 nop */ 0x90,
- /* 000001B5 nop */ 0x90,
- /* 000001B6 nop */ 0x90,
- /* 000001B7 nop */ 0x90,
- /* 000001B8 nop */ 0x90,
- /* 000001B9 nop */ 0x90,
- /* 000001BA nop */ 0x90,
- /* 000001BB nop */ 0x90,
- /* 000001BC nop */ 0x90,
- /* 000001BD nop */ 0x90,
- /* 000001BE nop */ 0x90,
- /* 000001BF nop */ 0x90,
- /* 000001C0 nop */ 0x90,
- /* 000001C1 nop */ 0x90,
- /* 000001C2 nop */ 0x90,
- /* 000001C3 nop */ 0x90,
- /* 000001C4 nop */ 0x90,
- /* 000001C5 nop */ 0x90,
- /* 000001C6 nop */ 0x90,
- /* 000001C7 nop */ 0x90,
- /* 000001C8 nop */ 0x90,
- /* 000001C9 nop */ 0x90,
- /* 000001CA nop */ 0x90,
- /* 000001CB nop */ 0x90,
- /* 000001CC nop */ 0x90,
- /* 000001CD nop */ 0x90,
- /* 000001CE nop */ 0x90,
- /* 000001CF nop */ 0x90,
- /* 000001D0 nop */ 0x90,
- /* 000001D1 nop */ 0x90,
- /* 000001D2 nop */ 0x90,
- /* 000001D3 nop */ 0x90,
- /* 000001D4 nop */ 0x90,
- /* 000001D5 nop */ 0x90,
- /* 000001D6 nop */ 0x90,
- /* 000001D7 nop */ 0x90,
- /* 000001D8 nop */ 0x90,
- /* 000001D9 nop */ 0x90,
- /* 000001DA nop */ 0x90,
- /* 000001DB nop */ 0x90,
- /* 000001DC nop */ 0x90,
- /* 000001DD nop */ 0x90,
- /* 000001DE nop */ 0x90,
- /* 000001DF nop */ 0x90,
- /* 000001E0 nop */ 0x90,
- /* 000001E1 nop */ 0x90,
- /* 000001E2 nop */ 0x90,
- /* 000001E3 nop */ 0x90,
- /* 000001E4 nop */ 0x90,
- /* 000001E5 nop */ 0x90,
- /* 000001E6 nop */ 0x90,
- /* 000001E7 nop */ 0x90,
- /* 000001E8 nop */ 0x90,
- /* 000001E9 nop */ 0x90,
- /* 000001EA nop */ 0x90,
- /* 000001EB nop */ 0x90,
- /* 000001EC nop */ 0x90,
- /* 000001ED nop */ 0x90,
- /* 000001EE nop */ 0x90,
- /* 000001EF nop */ 0x90,
- /* 000001F0 nop */ 0x90,
- /* 000001F1 nop */ 0x90,
- /* 000001F2 nop */ 0x90,
- /* 000001F3 nop */ 0x90,
- /* 000001F4 nop */ 0x90,
- /* 000001F5 nop */ 0x90,
- /* 000001F6 nop */ 0x90,
- /* 000001F7 nop */ 0x90,
- /* 000001F8 nop */ 0x90,
- /* 000001F9 nop */ 0x90,
- /* 000001FA nop */ 0x90,
- /* 000001FB nop */ 0x90,
- /* 000001FC nop */ 0x90,
- /* 000001FD nop */ 0x90,
- /* 000001FE nop */ 0x90,
- /* 000001FF nop */ 0x90,
- /* 00000200 cmp ax,0x4f00 */ 0x3D, 0x00, 0x4F,
- /* 00000203 jz 0x22d */ 0x74, 0x28,
- /* 00000205 cmp ax,0x4f01 */ 0x3D, 0x01, 0x4F,
- /* 00000208 jz 0x245 */ 0x74, 0x3B,
- /* 0000020A cmp ax,0x4f02 */ 0x3D, 0x02, 0x4F,
- /* 0000020D jz 0x269 */ 0x74, 0x5A,
- /* 0000020F cmp ax,0x4f03 */ 0x3D, 0x03, 0x4F,
- /* 00000212 jz word 0x331 */ 0x0F, 0x84, 0x1B, 0x01,
- /* 00000216 cmp ax,0x4f10 */ 0x3D, 0x10, 0x4F,
- /* 00000219 jz word 0x336 */ 0x0F, 0x84, 0x19, 0x01,
- /* 0000021D cmp ax,0x4f15 */ 0x3D, 0x15, 0x4F,
- /* 00000220 jz word 0x338 */ 0x0F, 0x84, 0x14, 0x01,
- /* 00000224 cmp ah,0x0 */ 0x80, 0xFC, 0x00,
- /* 00000227 jz word 0x33a */ 0x0F, 0x84, 0x0F, 0x01,
- /* 0000022B jmp short 0x22b */ 0xEB, 0xFE,
- /* 0000022D push es */ 0x06,
- /* 0000022E push di */ 0x57,
- /* 0000022F push ds */ 0x1E,
- /* 00000230 push si */ 0x56,
- /* 00000231 push cx */ 0x51,
- /* 00000232 push cs */ 0x0E,
- /* 00000233 pop ds */ 0x1F,
- /* 00000234 mov si,0x0 */ 0xBE, 0x00, 0x00,
- /* 00000237 mov cx,0x100 */ 0xB9, 0x00, 0x01,
- /* 0000023A cld */ 0xFC,
- /* 0000023B rep movsb */ 0xF3, 0xA4,
- /* 0000023D pop cx */ 0x59,
- /* 0000023E pop si */ 0x5E,
- /* 0000023F pop ds */ 0x1F,
- /* 00000240 pop di */ 0x5F,
- /* 00000241 pop es */ 0x07,
- /* 00000242 jmp word 0x34c */ 0xE9, 0x07, 0x01,
- /* 00000245 push es */ 0x06,
- /* 00000246 push di */ 0x57,
- /* 00000247 push ds */ 0x1E,
- /* 00000248 push si */ 0x56,
- /* 00000249 push cx */ 0x51,
- /* 0000024A and cx,0xbfff */ 0x81, 0xE1, 0xFF, 0xBF,
- /* 0000024E cmp cx,0xf1 */ 0x81, 0xF9, 0xF1, 0x00,
- /* 00000252 jz 0x256 */ 0x74, 0x02,
- /* 00000254 jmp short 0x22b */ 0xEB, 0xD5,
- /* 00000256 push cs */ 0x0E,
- /* 00000257 pop ds */ 0x1F,
- /* 00000258 mov si,0x100 */ 0xBE, 0x00, 0x01,
- /* 0000025B mov cx,0x100 */ 0xB9, 0x00, 0x01,
- /* 0000025E cld */ 0xFC,
- /* 0000025F rep movsb */ 0xF3, 0xA4,
- /* 00000261 pop cx */ 0x59,
- /* 00000262 pop si */ 0x5E,
- /* 00000263 pop ds */ 0x1F,
- /* 00000264 pop di */ 0x5F,
- /* 00000265 pop es */ 0x07,
- /* 00000266 jmp word 0x34c */ 0xE9, 0xE3, 0x00,
- /* 00000269 push dx */ 0x52,
- /* 0000026A push ax */ 0x50,
- /* 0000026B cmp bx,0x40f1 */ 0x81, 0xFB, 0xF1, 0x40,
- /* 0000026F jz 0x273 */ 0x74, 0x02,
- /* 00000271 jmp short 0x22b */ 0xEB, 0xB8,
- /* 00000273 mov dx,0x3c0 */ 0xBA, 0xC0, 0x03,
- /* 00000276 mov al,0x20 */ 0xB0, 0x20,
- /* 00000278 out dx,al */ 0xEE,
- /* 00000279 push dx */ 0x52,
- /* 0000027A push ax */ 0x50,
- /* 0000027B mov dx,0x1ce */ 0xBA, 0xCE, 0x01,
- /* 0000027E mov ax,0x4 */ 0xB8, 0x04, 0x00,
- /* 00000281 out dx,ax */ 0xEF,
- /* 00000282 mov dx,0x1d0 */ 0xBA, 0xD0, 0x01,
- /* 00000285 mov ax,0x0 */ 0xB8, 0x00, 0x00,
- /* 00000288 out dx,ax */ 0xEF,
- /* 00000289 pop ax */ 0x58,
- /* 0000028A pop dx */ 0x5A,
- /* 0000028B push dx */ 0x52,
- /* 0000028C push ax */ 0x50,
- /* 0000028D mov dx,0x1ce */ 0xBA, 0xCE, 0x01,
- /* 00000290 mov ax,0x5 */ 0xB8, 0x05, 0x00,
- /* 00000293 out dx,ax */ 0xEF,
- /* 00000294 mov dx,0x1d0 */ 0xBA, 0xD0, 0x01,
- /* 00000297 mov ax,0x0 */ 0xB8, 0x00, 0x00,
- /* 0000029A out dx,ax */ 0xEF,
- /* 0000029B pop ax */ 0x58,
- /* 0000029C pop dx */ 0x5A,
- /* 0000029D push dx */ 0x52,
- /* 0000029E push ax */ 0x50,
- /* 0000029F mov dx,0x1ce */ 0xBA, 0xCE, 0x01,
- /* 000002A2 mov ax,0x8 */ 0xB8, 0x08, 0x00,
- /* 000002A5 out dx,ax */ 0xEF,
- /* 000002A6 mov dx,0x1d0 */ 0xBA, 0xD0, 0x01,
- /* 000002A9 mov ax,0x0 */ 0xB8, 0x00, 0x00,
- /* 000002AC out dx,ax */ 0xEF,
- /* 000002AD pop ax */ 0x58,
- /* 000002AE pop dx */ 0x5A,
- /* 000002AF push dx */ 0x52,
- /* 000002B0 push ax */ 0x50,
- /* 000002B1 mov dx,0x1ce */ 0xBA, 0xCE, 0x01,
- /* 000002B4 mov ax,0x9 */ 0xB8, 0x09, 0x00,
- /* 000002B7 out dx,ax */ 0xEF,
- /* 000002B8 mov dx,0x1d0 */ 0xBA, 0xD0, 0x01,
- /* 000002BB mov ax,0x0 */ 0xB8, 0x00, 0x00,
- /* 000002BE out dx,ax */ 0xEF,
- /* 000002BF pop ax */ 0x58,
- /* 000002C0 pop dx */ 0x5A,
- /* 000002C1 push dx */ 0x52,
- /* 000002C2 push ax */ 0x50,
- /* 000002C3 mov dx,0x1ce */ 0xBA, 0xCE, 0x01,
- /* 000002C6 mov ax,0x3 */ 0xB8, 0x03, 0x00,
- /* 000002C9 out dx,ax */ 0xEF,
- /* 000002CA mov dx,0x1d0 */ 0xBA, 0xD0, 0x01,
- /* 000002CD mov ax,0x20 */ 0xB8, 0x20, 0x00,
- /* 000002D0 out dx,ax */ 0xEF,
- /* 000002D1 pop ax */ 0x58,
- /* 000002D2 pop dx */ 0x5A,
- /* 000002D3 push dx */ 0x52,
- /* 000002D4 push ax */ 0x50,
- /* 000002D5 mov dx,0x1ce */ 0xBA, 0xCE, 0x01,
- /* 000002D8 mov ax,0x1 */ 0xB8, 0x01, 0x00,
- /* 000002DB out dx,ax */ 0xEF,
- /* 000002DC mov dx,0x1d0 */ 0xBA, 0xD0, 0x01,
- /* 000002DF mov ax,0x400 */ 0xB8, 0x00, 0x04,
- /* 000002E2 out dx,ax */ 0xEF,
- /* 000002E3 pop ax */ 0x58,
- /* 000002E4 pop dx */ 0x5A,
- /* 000002E5 push dx */ 0x52,
- /* 000002E6 push ax */ 0x50,
- /* 000002E7 mov dx,0x1ce */ 0xBA, 0xCE, 0x01,
- /* 000002EA mov ax,0x6 */ 0xB8, 0x06, 0x00,
- /* 000002ED out dx,ax */ 0xEF,
- /* 000002EE mov dx,0x1d0 */ 0xBA, 0xD0, 0x01,
- /* 000002F1 mov ax,0x400 */ 0xB8, 0x00, 0x04,
- /* 000002F4 out dx,ax */ 0xEF,
- /* 000002F5 pop ax */ 0x58,
- /* 000002F6 pop dx */ 0x5A,
- /* 000002F7 push dx */ 0x52,
- /* 000002F8 push ax */ 0x50,
- /* 000002F9 mov dx,0x1ce */ 0xBA, 0xCE, 0x01,
- /* 000002FC mov ax,0x2 */ 0xB8, 0x02, 0x00,
- /* 000002FF out dx,ax */ 0xEF,
- /* 00000300 mov dx,0x1d0 */ 0xBA, 0xD0, 0x01,
- /* 00000303 mov ax,0x300 */ 0xB8, 0x00, 0x03,
- /* 00000306 out dx,ax */ 0xEF,
- /* 00000307 pop ax */ 0x58,
- /* 00000308 pop dx */ 0x5A,
- /* 00000309 push dx */ 0x52,
- /* 0000030A push ax */ 0x50,
- /* 0000030B mov dx,0x1ce */ 0xBA, 0xCE, 0x01,
- /* 0000030E mov ax,0x7 */ 0xB8, 0x07, 0x00,
- /* 00000311 out dx,ax */ 0xEF,
- /* 00000312 mov dx,0x1d0 */ 0xBA, 0xD0, 0x01,
- /* 00000315 mov ax,0x300 */ 0xB8, 0x00, 0x03,
- /* 00000318 out dx,ax */ 0xEF,
- /* 00000319 pop ax */ 0x58,
- /* 0000031A pop dx */ 0x5A,
- /* 0000031B push dx */ 0x52,
- /* 0000031C push ax */ 0x50,
- /* 0000031D mov dx,0x1ce */ 0xBA, 0xCE, 0x01,
- /* 00000320 mov ax,0x4 */ 0xB8, 0x04, 0x00,
- /* 00000323 out dx,ax */ 0xEF,
- /* 00000324 mov dx,0x1d0 */ 0xBA, 0xD0, 0x01,
- /* 00000327 mov ax,0x41 */ 0xB8, 0x41, 0x00,
- /* 0000032A out dx,ax */ 0xEF,
- /* 0000032B pop ax */ 0x58,
- /* 0000032C pop dx */ 0x5A,
- /* 0000032D pop ax */ 0x58,
- /* 0000032E pop dx */ 0x5A,
- /* 0000032F jmp short 0x34c */ 0xEB, 0x1B,
- /* 00000331 mov bx,0x40f1 */ 0xBB, 0xF1, 0x40,
- /* 00000334 jmp short 0x34c */ 0xEB, 0x16,
- /* 00000336 jmp short 0x350 */ 0xEB, 0x18,
- /* 00000338 jmp short 0x350 */ 0xEB, 0x16,
- /* 0000033A cmp al,0x3 */ 0x3C, 0x03,
- /* 0000033C jz 0x345 */ 0x74, 0x07,
- /* 0000033E cmp al,0x12 */ 0x3C, 0x12,
- /* 00000340 jz 0x349 */ 0x74, 0x07,
- /* 00000342 jmp word 0x22b */ 0xE9, 0xE6, 0xFE,
- /* 00000345 mov al,0x30 */ 0xB0, 0x30,
- /* 00000347 jmp short 0x34b */ 0xEB, 0x02,
- /* 00000349 mov al,0x20 */ 0xB0, 0x20,
- /* 0000034B iretw */ 0xCF,
- /* 0000034C mov ax,0x4f */ 0xB8, 0x4F, 0x00,
- /* 0000034F iretw */ 0xCF,
- /* 00000350 mov ax,0x14f */ 0xB8, 0x4F, 0x01,
- /* 00000353 iretw */ 0xCF,
+STATIC CONST UINT8 mVbeShim[] = {
+ /* 00000000 nop */ 0x90,
+ /* 00000001 nop */ 0x90,
+ /* 00000002 nop */ 0x90,
+ /* 00000003 nop */ 0x90,
+ /* 00000004 nop */ 0x90,
+ /* 00000005 nop */ 0x90,
+ /* 00000006 nop */ 0x90,
+ /* 00000007 nop */ 0x90,
+ /* 00000008 nop */ 0x90,
+ /* 00000009 nop */ 0x90,
+ /* 0000000A nop */ 0x90,
+ /* 0000000B nop */ 0x90,
+ /* 0000000C nop */ 0x90,
+ /* 0000000D nop */ 0x90,
+ /* 0000000E nop */ 0x90,
+ /* 0000000F nop */ 0x90,
+ /* 00000010 nop */ 0x90,
+ /* 00000011 nop */ 0x90,
+ /* 00000012 nop */ 0x90,
+ /* 00000013 nop */ 0x90,
+ /* 00000014 nop */ 0x90,
+ /* 00000015 nop */ 0x90,
+ /* 00000016 nop */ 0x90,
+ /* 00000017 nop */ 0x90,
+ /* 00000018 nop */ 0x90,
+ /* 00000019 nop */ 0x90,
+ /* 0000001A nop */ 0x90,
+ /* 0000001B nop */ 0x90,
+ /* 0000001C nop */ 0x90,
+ /* 0000001D nop */ 0x90,
+ /* 0000001E nop */ 0x90,
+ /* 0000001F nop */ 0x90,
+ /* 00000020 nop */ 0x90,
+ /* 00000021 nop */ 0x90,
+ /* 00000022 nop */ 0x90,
+ /* 00000023 nop */ 0x90,
+ /* 00000024 nop */ 0x90,
+ /* 00000025 nop */ 0x90,
+ /* 00000026 nop */ 0x90,
+ /* 00000027 nop */ 0x90,
+ /* 00000028 nop */ 0x90,
+ /* 00000029 nop */ 0x90,
+ /* 0000002A nop */ 0x90,
+ /* 0000002B nop */ 0x90,
+ /* 0000002C nop */ 0x90,
+ /* 0000002D nop */ 0x90,
+ /* 0000002E nop */ 0x90,
+ /* 0000002F nop */ 0x90,
+ /* 00000030 nop */ 0x90,
+ /* 00000031 nop */ 0x90,
+ /* 00000032 nop */ 0x90,
+ /* 00000033 nop */ 0x90,
+ /* 00000034 nop */ 0x90,
+ /* 00000035 nop */ 0x90,
+ /* 00000036 nop */ 0x90,
+ /* 00000037 nop */ 0x90,
+ /* 00000038 nop */ 0x90,
+ /* 00000039 nop */ 0x90,
+ /* 0000003A nop */ 0x90,
+ /* 0000003B nop */ 0x90,
+ /* 0000003C nop */ 0x90,
+ /* 0000003D nop */ 0x90,
+ /* 0000003E nop */ 0x90,
+ /* 0000003F nop */ 0x90,
+ /* 00000040 nop */ 0x90,
+ /* 00000041 nop */ 0x90,
+ /* 00000042 nop */ 0x90,
+ /* 00000043 nop */ 0x90,
+ /* 00000044 nop */ 0x90,
+ /* 00000045 nop */ 0x90,
+ /* 00000046 nop */ 0x90,
+ /* 00000047 nop */ 0x90,
+ /* 00000048 nop */ 0x90,
+ /* 00000049 nop */ 0x90,
+ /* 0000004A nop */ 0x90,
+ /* 0000004B nop */ 0x90,
+ /* 0000004C nop */ 0x90,
+ /* 0000004D nop */ 0x90,
+ /* 0000004E nop */ 0x90,
+ /* 0000004F nop */ 0x90,
+ /* 00000050 nop */ 0x90,
+ /* 00000051 nop */ 0x90,
+ /* 00000052 nop */ 0x90,
+ /* 00000053 nop */ 0x90,
+ /* 00000054 nop */ 0x90,
+ /* 00000055 nop */ 0x90,
+ /* 00000056 nop */ 0x90,
+ /* 00000057 nop */ 0x90,
+ /* 00000058 nop */ 0x90,
+ /* 00000059 nop */ 0x90,
+ /* 0000005A nop */ 0x90,
+ /* 0000005B nop */ 0x90,
+ /* 0000005C nop */ 0x90,
+ /* 0000005D nop */ 0x90,
+ /* 0000005E nop */ 0x90,
+ /* 0000005F nop */ 0x90,
+ /* 00000060 nop */ 0x90,
+ /* 00000061 nop */ 0x90,
+ /* 00000062 nop */ 0x90,
+ /* 00000063 nop */ 0x90,
+ /* 00000064 nop */ 0x90,
+ /* 00000065 nop */ 0x90,
+ /* 00000066 nop */ 0x90,
+ /* 00000067 nop */ 0x90,
+ /* 00000068 nop */ 0x90,
+ /* 00000069 nop */ 0x90,
+ /* 0000006A nop */ 0x90,
+ /* 0000006B nop */ 0x90,
+ /* 0000006C nop */ 0x90,
+ /* 0000006D nop */ 0x90,
+ /* 0000006E nop */ 0x90,
+ /* 0000006F nop */ 0x90,
+ /* 00000070 nop */ 0x90,
+ /* 00000071 nop */ 0x90,
+ /* 00000072 nop */ 0x90,
+ /* 00000073 nop */ 0x90,
+ /* 00000074 nop */ 0x90,
+ /* 00000075 nop */ 0x90,
+ /* 00000076 nop */ 0x90,
+ /* 00000077 nop */ 0x90,
+ /* 00000078 nop */ 0x90,
+ /* 00000079 nop */ 0x90,
+ /* 0000007A nop */ 0x90,
+ /* 0000007B nop */ 0x90,
+ /* 0000007C nop */ 0x90,
+ /* 0000007D nop */ 0x90,
+ /* 0000007E nop */ 0x90,
+ /* 0000007F nop */ 0x90,
+ /* 00000080 nop */ 0x90,
+ /* 00000081 nop */ 0x90,
+ /* 00000082 nop */ 0x90,
+ /* 00000083 nop */ 0x90,
+ /* 00000084 nop */ 0x90,
+ /* 00000085 nop */ 0x90,
+ /* 00000086 nop */ 0x90,
+ /* 00000087 nop */ 0x90,
+ /* 00000088 nop */ 0x90,
+ /* 00000089 nop */ 0x90,
+ /* 0000008A nop */ 0x90,
+ /* 0000008B nop */ 0x90,
+ /* 0000008C nop */ 0x90,
+ /* 0000008D nop */ 0x90,
+ /* 0000008E nop */ 0x90,
+ /* 0000008F nop */ 0x90,
+ /* 00000090 nop */ 0x90,
+ /* 00000091 nop */ 0x90,
+ /* 00000092 nop */ 0x90,
+ /* 00000093 nop */ 0x90,
+ /* 00000094 nop */ 0x90,
+ /* 00000095 nop */ 0x90,
+ /* 00000096 nop */ 0x90,
+ /* 00000097 nop */ 0x90,
+ /* 00000098 nop */ 0x90,
+ /* 00000099 nop */ 0x90,
+ /* 0000009A nop */ 0x90,
+ /* 0000009B nop */ 0x90,
+ /* 0000009C nop */ 0x90,
+ /* 0000009D nop */ 0x90,
+ /* 0000009E nop */ 0x90,
+ /* 0000009F nop */ 0x90,
+ /* 000000A0 nop */ 0x90,
+ /* 000000A1 nop */ 0x90,
+ /* 000000A2 nop */ 0x90,
+ /* 000000A3 nop */ 0x90,
+ /* 000000A4 nop */ 0x90,
+ /* 000000A5 nop */ 0x90,
+ /* 000000A6 nop */ 0x90,
+ /* 000000A7 nop */ 0x90,
+ /* 000000A8 nop */ 0x90,
+ /* 000000A9 nop */ 0x90,
+ /* 000000AA nop */ 0x90,
+ /* 000000AB nop */ 0x90,
+ /* 000000AC nop */ 0x90,
+ /* 000000AD nop */ 0x90,
+ /* 000000AE nop */ 0x90,
+ /* 000000AF nop */ 0x90,
+ /* 000000B0 nop */ 0x90,
+ /* 000000B1 nop */ 0x90,
+ /* 000000B2 nop */ 0x90,
+ /* 000000B3 nop */ 0x90,
+ /* 000000B4 nop */ 0x90,
+ /* 000000B5 nop */ 0x90,
+ /* 000000B6 nop */ 0x90,
+ /* 000000B7 nop */ 0x90,
+ /* 000000B8 nop */ 0x90,
+ /* 000000B9 nop */ 0x90,
+ /* 000000BA nop */ 0x90,
+ /* 000000BB nop */ 0x90,
+ /* 000000BC nop */ 0x90,
+ /* 000000BD nop */ 0x90,
+ /* 000000BE nop */ 0x90,
+ /* 000000BF nop */ 0x90,
+ /* 000000C0 nop */ 0x90,
+ /* 000000C1 nop */ 0x90,
+ /* 000000C2 nop */ 0x90,
+ /* 000000C3 nop */ 0x90,
+ /* 000000C4 nop */ 0x90,
+ /* 000000C5 nop */ 0x90,
+ /* 000000C6 nop */ 0x90,
+ /* 000000C7 nop */ 0x90,
+ /* 000000C8 nop */ 0x90,
+ /* 000000C9 nop */ 0x90,
+ /* 000000CA nop */ 0x90,
+ /* 000000CB nop */ 0x90,
+ /* 000000CC nop */ 0x90,
+ /* 000000CD nop */ 0x90,
+ /* 000000CE nop */ 0x90,
+ /* 000000CF nop */ 0x90,
+ /* 000000D0 nop */ 0x90,
+ /* 000000D1 nop */ 0x90,
+ /* 000000D2 nop */ 0x90,
+ /* 000000D3 nop */ 0x90,
+ /* 000000D4 nop */ 0x90,
+ /* 000000D5 nop */ 0x90,
+ /* 000000D6 nop */ 0x90,
+ /* 000000D7 nop */ 0x90,
+ /* 000000D8 nop */ 0x90,
+ /* 000000D9 nop */ 0x90,
+ /* 000000DA nop */ 0x90,
+ /* 000000DB nop */ 0x90,
+ /* 000000DC nop */ 0x90,
+ /* 000000DD nop */ 0x90,
+ /* 000000DE nop */ 0x90,
+ /* 000000DF nop */ 0x90,
+ /* 000000E0 nop */ 0x90,
+ /* 000000E1 nop */ 0x90,
+ /* 000000E2 nop */ 0x90,
+ /* 000000E3 nop */ 0x90,
+ /* 000000E4 nop */ 0x90,
+ /* 000000E5 nop */ 0x90,
+ /* 000000E6 nop */ 0x90,
+ /* 000000E7 nop */ 0x90,
+ /* 000000E8 nop */ 0x90,
+ /* 000000E9 nop */ 0x90,
+ /* 000000EA nop */ 0x90,
+ /* 000000EB nop */ 0x90,
+ /* 000000EC nop */ 0x90,
+ /* 000000ED nop */ 0x90,
+ /* 000000EE nop */ 0x90,
+ /* 000000EF nop */ 0x90,
+ /* 000000F0 nop */ 0x90,
+ /* 000000F1 nop */ 0x90,
+ /* 000000F2 nop */ 0x90,
+ /* 000000F3 nop */ 0x90,
+ /* 000000F4 nop */ 0x90,
+ /* 000000F5 nop */ 0x90,
+ /* 000000F6 nop */ 0x90,
+ /* 000000F7 nop */ 0x90,
+ /* 000000F8 nop */ 0x90,
+ /* 000000F9 nop */ 0x90,
+ /* 000000FA nop */ 0x90,
+ /* 000000FB nop */ 0x90,
+ /* 000000FC nop */ 0x90,
+ /* 000000FD nop */ 0x90,
+ /* 000000FE nop */ 0x90,
+ /* 000000FF nop */ 0x90,
+ /* 00000100 nop */ 0x90,
+ /* 00000101 nop */ 0x90,
+ /* 00000102 nop */ 0x90,
+ /* 00000103 nop */ 0x90,
+ /* 00000104 nop */ 0x90,
+ /* 00000105 nop */ 0x90,
+ /* 00000106 nop */ 0x90,
+ /* 00000107 nop */ 0x90,
+ /* 00000108 nop */ 0x90,
+ /* 00000109 nop */ 0x90,
+ /* 0000010A nop */ 0x90,
+ /* 0000010B nop */ 0x90,
+ /* 0000010C nop */ 0x90,
+ /* 0000010D nop */ 0x90,
+ /* 0000010E nop */ 0x90,
+ /* 0000010F nop */ 0x90,
+ /* 00000110 nop */ 0x90,
+ /* 00000111 nop */ 0x90,
+ /* 00000112 nop */ 0x90,
+ /* 00000113 nop */ 0x90,
+ /* 00000114 nop */ 0x90,
+ /* 00000115 nop */ 0x90,
+ /* 00000116 nop */ 0x90,
+ /* 00000117 nop */ 0x90,
+ /* 00000118 nop */ 0x90,
+ /* 00000119 nop */ 0x90,
+ /* 0000011A nop */ 0x90,
+ /* 0000011B nop */ 0x90,
+ /* 0000011C nop */ 0x90,
+ /* 0000011D nop */ 0x90,
+ /* 0000011E nop */ 0x90,
+ /* 0000011F nop */ 0x90,
+ /* 00000120 nop */ 0x90,
+ /* 00000121 nop */ 0x90,
+ /* 00000122 nop */ 0x90,
+ /* 00000123 nop */ 0x90,
+ /* 00000124 nop */ 0x90,
+ /* 00000125 nop */ 0x90,
+ /* 00000126 nop */ 0x90,
+ /* 00000127 nop */ 0x90,
+ /* 00000128 nop */ 0x90,
+ /* 00000129 nop */ 0x90,
+ /* 0000012A nop */ 0x90,
+ /* 0000012B nop */ 0x90,
+ /* 0000012C nop */ 0x90,
+ /* 0000012D nop */ 0x90,
+ /* 0000012E nop */ 0x90,
+ /* 0000012F nop */ 0x90,
+ /* 00000130 nop */ 0x90,
+ /* 00000131 nop */ 0x90,
+ /* 00000132 nop */ 0x90,
+ /* 00000133 nop */ 0x90,
+ /* 00000134 nop */ 0x90,
+ /* 00000135 nop */ 0x90,
+ /* 00000136 nop */ 0x90,
+ /* 00000137 nop */ 0x90,
+ /* 00000138 nop */ 0x90,
+ /* 00000139 nop */ 0x90,
+ /* 0000013A nop */ 0x90,
+ /* 0000013B nop */ 0x90,
+ /* 0000013C nop */ 0x90,
+ /* 0000013D nop */ 0x90,
+ /* 0000013E nop */ 0x90,
+ /* 0000013F nop */ 0x90,
+ /* 00000140 nop */ 0x90,
+ /* 00000141 nop */ 0x90,
+ /* 00000142 nop */ 0x90,
+ /* 00000143 nop */ 0x90,
+ /* 00000144 nop */ 0x90,
+ /* 00000145 nop */ 0x90,
+ /* 00000146 nop */ 0x90,
+ /* 00000147 nop */ 0x90,
+ /* 00000148 nop */ 0x90,
+ /* 00000149 nop */ 0x90,
+ /* 0000014A nop */ 0x90,
+ /* 0000014B nop */ 0x90,
+ /* 0000014C nop */ 0x90,
+ /* 0000014D nop */ 0x90,
+ /* 0000014E nop */ 0x90,
+ /* 0000014F nop */ 0x90,
+ /* 00000150 nop */ 0x90,
+ /* 00000151 nop */ 0x90,
+ /* 00000152 nop */ 0x90,
+ /* 00000153 nop */ 0x90,
+ /* 00000154 nop */ 0x90,
+ /* 00000155 nop */ 0x90,
+ /* 00000156 nop */ 0x90,
+ /* 00000157 nop */ 0x90,
+ /* 00000158 nop */ 0x90,
+ /* 00000159 nop */ 0x90,
+ /* 0000015A nop */ 0x90,
+ /* 0000015B nop */ 0x90,
+ /* 0000015C nop */ 0x90,
+ /* 0000015D nop */ 0x90,
+ /* 0000015E nop */ 0x90,
+ /* 0000015F nop */ 0x90,
+ /* 00000160 nop */ 0x90,
+ /* 00000161 nop */ 0x90,
+ /* 00000162 nop */ 0x90,
+ /* 00000163 nop */ 0x90,
+ /* 00000164 nop */ 0x90,
+ /* 00000165 nop */ 0x90,
+ /* 00000166 nop */ 0x90,
+ /* 00000167 nop */ 0x90,
+ /* 00000168 nop */ 0x90,
+ /* 00000169 nop */ 0x90,
+ /* 0000016A nop */ 0x90,
+ /* 0000016B nop */ 0x90,
+ /* 0000016C nop */ 0x90,
+ /* 0000016D nop */ 0x90,
+ /* 0000016E nop */ 0x90,
+ /* 0000016F nop */ 0x90,
+ /* 00000170 nop */ 0x90,
+ /* 00000171 nop */ 0x90,
+ /* 00000172 nop */ 0x90,
+ /* 00000173 nop */ 0x90,
+ /* 00000174 nop */ 0x90,
+ /* 00000175 nop */ 0x90,
+ /* 00000176 nop */ 0x90,
+ /* 00000177 nop */ 0x90,
+ /* 00000178 nop */ 0x90,
+ /* 00000179 nop */ 0x90,
+ /* 0000017A nop */ 0x90,
+ /* 0000017B nop */ 0x90,
+ /* 0000017C nop */ 0x90,
+ /* 0000017D nop */ 0x90,
+ /* 0000017E nop */ 0x90,
+ /* 0000017F nop */ 0x90,
+ /* 00000180 nop */ 0x90,
+ /* 00000181 nop */ 0x90,
+ /* 00000182 nop */ 0x90,
+ /* 00000183 nop */ 0x90,
+ /* 00000184 nop */ 0x90,
+ /* 00000185 nop */ 0x90,
+ /* 00000186 nop */ 0x90,
+ /* 00000187 nop */ 0x90,
+ /* 00000188 nop */ 0x90,
+ /* 00000189 nop */ 0x90,
+ /* 0000018A nop */ 0x90,
+ /* 0000018B nop */ 0x90,
+ /* 0000018C nop */ 0x90,
+ /* 0000018D nop */ 0x90,
+ /* 0000018E nop */ 0x90,
+ /* 0000018F nop */ 0x90,
+ /* 00000190 nop */ 0x90,
+ /* 00000191 nop */ 0x90,
+ /* 00000192 nop */ 0x90,
+ /* 00000193 nop */ 0x90,
+ /* 00000194 nop */ 0x90,
+ /* 00000195 nop */ 0x90,
+ /* 00000196 nop */ 0x90,
+ /* 00000197 nop */ 0x90,
+ /* 00000198 nop */ 0x90,
+ /* 00000199 nop */ 0x90,
+ /* 0000019A nop */ 0x90,
+ /* 0000019B nop */ 0x90,
+ /* 0000019C nop */ 0x90,
+ /* 0000019D nop */ 0x90,
+ /* 0000019E nop */ 0x90,
+ /* 0000019F nop */ 0x90,
+ /* 000001A0 nop */ 0x90,
+ /* 000001A1 nop */ 0x90,
+ /* 000001A2 nop */ 0x90,
+ /* 000001A3 nop */ 0x90,
+ /* 000001A4 nop */ 0x90,
+ /* 000001A5 nop */ 0x90,
+ /* 000001A6 nop */ 0x90,
+ /* 000001A7 nop */ 0x90,
+ /* 000001A8 nop */ 0x90,
+ /* 000001A9 nop */ 0x90,
+ /* 000001AA nop */ 0x90,
+ /* 000001AB nop */ 0x90,
+ /* 000001AC nop */ 0x90,
+ /* 000001AD nop */ 0x90,
+ /* 000001AE nop */ 0x90,
+ /* 000001AF nop */ 0x90,
+ /* 000001B0 nop */ 0x90,
+ /* 000001B1 nop */ 0x90,
+ /* 000001B2 nop */ 0x90,
+ /* 000001B3 nop */ 0x90,
+ /* 000001B4 nop */ 0x90,
+ /* 000001B5 nop */ 0x90,
+ /* 000001B6 nop */ 0x90,
+ /* 000001B7 nop */ 0x90,
+ /* 000001B8 nop */ 0x90,
+ /* 000001B9 nop */ 0x90,
+ /* 000001BA nop */ 0x90,
+ /* 000001BB nop */ 0x90,
+ /* 000001BC nop */ 0x90,
+ /* 000001BD nop */ 0x90,
+ /* 000001BE nop */ 0x90,
+ /* 000001BF nop */ 0x90,
+ /* 000001C0 nop */ 0x90,
+ /* 000001C1 nop */ 0x90,
+ /* 000001C2 nop */ 0x90,
+ /* 000001C3 nop */ 0x90,
+ /* 000001C4 nop */ 0x90,
+ /* 000001C5 nop */ 0x90,
+ /* 000001C6 nop */ 0x90,
+ /* 000001C7 nop */ 0x90,
+ /* 000001C8 nop */ 0x90,
+ /* 000001C9 nop */ 0x90,
+ /* 000001CA nop */ 0x90,
+ /* 000001CB nop */ 0x90,
+ /* 000001CC nop */ 0x90,
+ /* 000001CD nop */ 0x90,
+ /* 000001CE nop */ 0x90,
+ /* 000001CF nop */ 0x90,
+ /* 000001D0 nop */ 0x90,
+ /* 000001D1 nop */ 0x90,
+ /* 000001D2 nop */ 0x90,
+ /* 000001D3 nop */ 0x90,
+ /* 000001D4 nop */ 0x90,
+ /* 000001D5 nop */ 0x90,
+ /* 000001D6 nop */ 0x90,
+ /* 000001D7 nop */ 0x90,
+ /* 000001D8 nop */ 0x90,
+ /* 000001D9 nop */ 0x90,
+ /* 000001DA nop */ 0x90,
+ /* 000001DB nop */ 0x90,
+ /* 000001DC nop */ 0x90,
+ /* 000001DD nop */ 0x90,
+ /* 000001DE nop */ 0x90,
+ /* 000001DF nop */ 0x90,
+ /* 000001E0 nop */ 0x90,
+ /* 000001E1 nop */ 0x90,
+ /* 000001E2 nop */ 0x90,
+ /* 000001E3 nop */ 0x90,
+ /* 000001E4 nop */ 0x90,
+ /* 000001E5 nop */ 0x90,
+ /* 000001E6 nop */ 0x90,
+ /* 000001E7 nop */ 0x90,
+ /* 000001E8 nop */ 0x90,
+ /* 000001E9 nop */ 0x90,
+ /* 000001EA nop */ 0x90,
+ /* 000001EB nop */ 0x90,
+ /* 000001EC nop */ 0x90,
+ /* 000001ED nop */ 0x90,
+ /* 000001EE nop */ 0x90,
+ /* 000001EF nop */ 0x90,
+ /* 000001F0 nop */ 0x90,
+ /* 000001F1 nop */ 0x90,
+ /* 000001F2 nop */ 0x90,
+ /* 000001F3 nop */ 0x90,
+ /* 000001F4 nop */ 0x90,
+ /* 000001F5 nop */ 0x90,
+ /* 000001F6 nop */ 0x90,
+ /* 000001F7 nop */ 0x90,
+ /* 000001F8 nop */ 0x90,
+ /* 000001F9 nop */ 0x90,
+ /* 000001FA nop */ 0x90,
+ /* 000001FB nop */ 0x90,
+ /* 000001FC nop */ 0x90,
+ /* 000001FD nop */ 0x90,
+ /* 000001FE nop */ 0x90,
+ /* 000001FF nop */ 0x90,
+ /* 00000200 cmp ax,0x4f00 */ 0x3D,0x00, 0x4F,
+ /* 00000203 jz 0x22d */ 0x74,0x28,
+ /* 00000205 cmp ax,0x4f01 */ 0x3D,0x01, 0x4F,
+ /* 00000208 jz 0x245 */ 0x74,0x3B,
+ /* 0000020A cmp ax,0x4f02 */ 0x3D,0x02, 0x4F,
+ /* 0000020D jz 0x269 */ 0x74,0x5A,
+ /* 0000020F cmp ax,0x4f03 */ 0x3D,0x03, 0x4F,
+ /* 00000212 jz word 0x331 */ 0x0F,0x84, 0x1B,0x01,
+ /* 00000216 cmp ax,0x4f10 */ 0x3D,0x10, 0x4F,
+ /* 00000219 jz word 0x336 */ 0x0F,0x84, 0x19,0x01,
+ /* 0000021D cmp ax,0x4f15 */ 0x3D,0x15, 0x4F,
+ /* 00000220 jz word 0x338 */ 0x0F,0x84, 0x14,0x01,
+ /* 00000224 cmp ah,0x0 */ 0x80,0xFC, 0x00,
+ /* 00000227 jz word 0x33a */ 0x0F,0x84, 0x0F,0x01,
+ /* 0000022B jmp short 0x22b */ 0xEB,0xFE,
+ /* 0000022D push es */ 0x06,
+ /* 0000022E push di */ 0x57,
+ /* 0000022F push ds */ 0x1E,
+ /* 00000230 push si */ 0x56,
+ /* 00000231 push cx */ 0x51,
+ /* 00000232 push cs */ 0x0E,
+ /* 00000233 pop ds */ 0x1F,
+ /* 00000234 mov si,0x0 */ 0xBE,0x00, 0x00,
+ /* 00000237 mov cx,0x100 */ 0xB9,0x00, 0x01,
+ /* 0000023A cld */ 0xFC,
+ /* 0000023B rep movsb */ 0xF3,0xA4,
+ /* 0000023D pop cx */ 0x59,
+ /* 0000023E pop si */ 0x5E,
+ /* 0000023F pop ds */ 0x1F,
+ /* 00000240 pop di */ 0x5F,
+ /* 00000241 pop es */ 0x07,
+ /* 00000242 jmp word 0x34c */ 0xE9,0x07, 0x01,
+ /* 00000245 push es */ 0x06,
+ /* 00000246 push di */ 0x57,
+ /* 00000247 push ds */ 0x1E,
+ /* 00000248 push si */ 0x56,
+ /* 00000249 push cx */ 0x51,
+ /* 0000024A and cx,0xbfff */ 0x81,0xE1, 0xFF,0xBF,
+ /* 0000024E cmp cx,0xf1 */ 0x81,0xF9, 0xF1,0x00,
+ /* 00000252 jz 0x256 */ 0x74,0x02,
+ /* 00000254 jmp short 0x22b */ 0xEB,0xD5,
+ /* 00000256 push cs */ 0x0E,
+ /* 00000257 pop ds */ 0x1F,
+ /* 00000258 mov si,0x100 */ 0xBE,0x00, 0x01,
+ /* 0000025B mov cx,0x100 */ 0xB9,0x00, 0x01,
+ /* 0000025E cld */ 0xFC,
+ /* 0000025F rep movsb */ 0xF3,0xA4,
+ /* 00000261 pop cx */ 0x59,
+ /* 00000262 pop si */ 0x5E,
+ /* 00000263 pop ds */ 0x1F,
+ /* 00000264 pop di */ 0x5F,
+ /* 00000265 pop es */ 0x07,
+ /* 00000266 jmp word 0x34c */ 0xE9,0xE3, 0x00,
+ /* 00000269 push dx */ 0x52,
+ /* 0000026A push ax */ 0x50,
+ /* 0000026B cmp bx,0x40f1 */ 0x81,0xFB, 0xF1,0x40,
+ /* 0000026F jz 0x273 */ 0x74,0x02,
+ /* 00000271 jmp short 0x22b */ 0xEB,0xB8,
+ /* 00000273 mov dx,0x3c0 */ 0xBA,0xC0, 0x03,
+ /* 00000276 mov al,0x20 */ 0xB0,0x20,
+ /* 00000278 out dx,al */ 0xEE,
+ /* 00000279 push dx */ 0x52,
+ /* 0000027A push ax */ 0x50,
+ /* 0000027B mov dx,0x1ce */ 0xBA,0xCE, 0x01,
+ /* 0000027E mov ax,0x4 */ 0xB8,0x04, 0x00,
+ /* 00000281 out dx,ax */ 0xEF,
+ /* 00000282 mov dx,0x1d0 */ 0xBA,0xD0, 0x01,
+ /* 00000285 mov ax,0x0 */ 0xB8,0x00, 0x00,
+ /* 00000288 out dx,ax */ 0xEF,
+ /* 00000289 pop ax */ 0x58,
+ /* 0000028A pop dx */ 0x5A,
+ /* 0000028B push dx */ 0x52,
+ /* 0000028C push ax */ 0x50,
+ /* 0000028D mov dx,0x1ce */ 0xBA,0xCE, 0x01,
+ /* 00000290 mov ax,0x5 */ 0xB8,0x05, 0x00,
+ /* 00000293 out dx,ax */ 0xEF,
+ /* 00000294 mov dx,0x1d0 */ 0xBA,0xD0, 0x01,
+ /* 00000297 mov ax,0x0 */ 0xB8,0x00, 0x00,
+ /* 0000029A out dx,ax */ 0xEF,
+ /* 0000029B pop ax */ 0x58,
+ /* 0000029C pop dx */ 0x5A,
+ /* 0000029D push dx */ 0x52,
+ /* 0000029E push ax */ 0x50,
+ /* 0000029F mov dx,0x1ce */ 0xBA,0xCE, 0x01,
+ /* 000002A2 mov ax,0x8 */ 0xB8,0x08, 0x00,
+ /* 000002A5 out dx,ax */ 0xEF,
+ /* 000002A6 mov dx,0x1d0 */ 0xBA,0xD0, 0x01,
+ /* 000002A9 mov ax,0x0 */ 0xB8,0x00, 0x00,
+ /* 000002AC out dx,ax */ 0xEF,
+ /* 000002AD pop ax */ 0x58,
+ /* 000002AE pop dx */ 0x5A,
+ /* 000002AF push dx */ 0x52,
+ /* 000002B0 push ax */ 0x50,
+ /* 000002B1 mov dx,0x1ce */ 0xBA,0xCE, 0x01,
+ /* 000002B4 mov ax,0x9 */ 0xB8,0x09, 0x00,
+ /* 000002B7 out dx,ax */ 0xEF,
+ /* 000002B8 mov dx,0x1d0 */ 0xBA,0xD0, 0x01,
+ /* 000002BB mov ax,0x0 */ 0xB8,0x00, 0x00,
+ /* 000002BE out dx,ax */ 0xEF,
+ /* 000002BF pop ax */ 0x58,
+ /* 000002C0 pop dx */ 0x5A,
+ /* 000002C1 push dx */ 0x52,
+ /* 000002C2 push ax */ 0x50,
+ /* 000002C3 mov dx,0x1ce */ 0xBA,0xCE, 0x01,
+ /* 000002C6 mov ax,0x3 */ 0xB8,0x03, 0x00,
+ /* 000002C9 out dx,ax */ 0xEF,
+ /* 000002CA mov dx,0x1d0 */ 0xBA,0xD0, 0x01,
+ /* 000002CD mov ax,0x20 */ 0xB8,0x20, 0x00,
+ /* 000002D0 out dx,ax */ 0xEF,
+ /* 000002D1 pop ax */ 0x58,
+ /* 000002D2 pop dx */ 0x5A,
+ /* 000002D3 push dx */ 0x52,
+ /* 000002D4 push ax */ 0x50,
+ /* 000002D5 mov dx,0x1ce */ 0xBA,0xCE, 0x01,
+ /* 000002D8 mov ax,0x1 */ 0xB8,0x01, 0x00,
+ /* 000002DB out dx,ax */ 0xEF,
+ /* 000002DC mov dx,0x1d0 */ 0xBA,0xD0, 0x01,
+ /* 000002DF mov ax,0x400 */ 0xB8,0x00, 0x04,
+ /* 000002E2 out dx,ax */ 0xEF,
+ /* 000002E3 pop ax */ 0x58,
+ /* 000002E4 pop dx */ 0x5A,
+ /* 000002E5 push dx */ 0x52,
+ /* 000002E6 push ax */ 0x50,
+ /* 000002E7 mov dx,0x1ce */ 0xBA,0xCE, 0x01,
+ /* 000002EA mov ax,0x6 */ 0xB8,0x06, 0x00,
+ /* 000002ED out dx,ax */ 0xEF,
+ /* 000002EE mov dx,0x1d0 */ 0xBA,0xD0, 0x01,
+ /* 000002F1 mov ax,0x400 */ 0xB8,0x00, 0x04,
+ /* 000002F4 out dx,ax */ 0xEF,
+ /* 000002F5 pop ax */ 0x58,
+ /* 000002F6 pop dx */ 0x5A,
+ /* 000002F7 push dx */ 0x52,
+ /* 000002F8 push ax */ 0x50,
+ /* 000002F9 mov dx,0x1ce */ 0xBA,0xCE, 0x01,
+ /* 000002FC mov ax,0x2 */ 0xB8,0x02, 0x00,
+ /* 000002FF out dx,ax */ 0xEF,
+ /* 00000300 mov dx,0x1d0 */ 0xBA,0xD0, 0x01,
+ /* 00000303 mov ax,0x300 */ 0xB8,0x00, 0x03,
+ /* 00000306 out dx,ax */ 0xEF,
+ /* 00000307 pop ax */ 0x58,
+ /* 00000308 pop dx */ 0x5A,
+ /* 00000309 push dx */ 0x52,
+ /* 0000030A push ax */ 0x50,
+ /* 0000030B mov dx,0x1ce */ 0xBA,0xCE, 0x01,
+ /* 0000030E mov ax,0x7 */ 0xB8,0x07, 0x00,
+ /* 00000311 out dx,ax */ 0xEF,
+ /* 00000312 mov dx,0x1d0 */ 0xBA,0xD0, 0x01,
+ /* 00000315 mov ax,0x300 */ 0xB8,0x00, 0x03,
+ /* 00000318 out dx,ax */ 0xEF,
+ /* 00000319 pop ax */ 0x58,
+ /* 0000031A pop dx */ 0x5A,
+ /* 0000031B push dx */ 0x52,
+ /* 0000031C push ax */ 0x50,
+ /* 0000031D mov dx,0x1ce */ 0xBA,0xCE, 0x01,
+ /* 00000320 mov ax,0x4 */ 0xB8,0x04, 0x00,
+ /* 00000323 out dx,ax */ 0xEF,
+ /* 00000324 mov dx,0x1d0 */ 0xBA,0xD0, 0x01,
+ /* 00000327 mov ax,0x41 */ 0xB8,0x41, 0x00,
+ /* 0000032A out dx,ax */ 0xEF,
+ /* 0000032B pop ax */ 0x58,
+ /* 0000032C pop dx */ 0x5A,
+ /* 0000032D pop ax */ 0x58,
+ /* 0000032E pop dx */ 0x5A,
+ /* 0000032F jmp short 0x34c */ 0xEB,0x1B,
+ /* 00000331 mov bx,0x40f1 */ 0xBB,0xF1, 0x40,
+ /* 00000334 jmp short 0x34c */ 0xEB,0x16,
+ /* 00000336 jmp short 0x350 */ 0xEB,0x18,
+ /* 00000338 jmp short 0x350 */ 0xEB,0x16,
+ /* 0000033A cmp al,0x3 */ 0x3C,0x03,
+ /* 0000033C jz 0x345 */ 0x74,0x07,
+ /* 0000033E cmp al,0x12 */ 0x3C,0x12,
+ /* 00000340 jz 0x349 */ 0x74,0x07,
+ /* 00000342 jmp word 0x22b */ 0xE9,0xE6, 0xFE,
+ /* 00000345 mov al,0x30 */ 0xB0,0x30,
+ /* 00000347 jmp short 0x34b */ 0xEB,0x02,
+ /* 00000349 mov al,0x20 */ 0xB0,0x20,
+ /* 0000034B iretw */ 0xCF,
+ /* 0000034C mov ax,0x4f */ 0xB8,0x4F, 0x00,
+ /* 0000034F iretw */ 0xCF,
+ /* 00000350 mov ax,0x14f */ 0xB8,0x4F, 0x01,
+ /* 00000353 iretw */ 0xCF,
};
#endif