diff options
author | lhauch <lhauch@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-12-31 16:26:40 +0000 |
---|---|---|
committer | lhauch <lhauch@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-12-31 16:26:40 +0000 |
commit | 808def96aa4589fba9c2d0ea55837754a3b7a4f7 (patch) | |
tree | 0ea221c59abb2474c694e7ab5bd61006be77e47e /EdkModulePkg/Bus/Pci/CirrusLogic/Dxe/CirrusLogic5430.c | |
parent | 9216450d1143056a50a5f916984a2d7faf590488 (diff) | |
download | edk2-platforms-808def96aa4589fba9c2d0ea55837754a3b7a4f7.tar.xz |
Retiring the ANT/JAVA build and removing the older EDK II packages that required ANT/JAVA.
Last Ant/Java build was r7166
Developers requiring the Java/Ant packages should checkout the branch from:
https://edk2.tianocore.org/svn/edk2/branches/AntJava
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7168 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'EdkModulePkg/Bus/Pci/CirrusLogic/Dxe/CirrusLogic5430.c')
-rw-r--r-- | EdkModulePkg/Bus/Pci/CirrusLogic/Dxe/CirrusLogic5430.c | 316 |
1 files changed, 0 insertions, 316 deletions
diff --git a/EdkModulePkg/Bus/Pci/CirrusLogic/Dxe/CirrusLogic5430.c b/EdkModulePkg/Bus/Pci/CirrusLogic/Dxe/CirrusLogic5430.c deleted file mode 100644 index c5fa53464f..0000000000 --- a/EdkModulePkg/Bus/Pci/CirrusLogic/Dxe/CirrusLogic5430.c +++ /dev/null @@ -1,316 +0,0 @@ -/** @file
- Cirrus Logic 5430 Controller Driver.
- This driver is a sample implementation of the UGA Draw Protocol for the
- Cirrus Logic 5430 family of PCI video controllers. This driver is only
- usable in the EFI pre-boot environment. This sample is intended to show
- how the UGA Draw Protocol is able to function. The UGA I/O Protocol is not
- implemented in this sample. A fully compliant EFI UGA driver requires both
- the UGA Draw and the UGA I/O Protocol. Please refer to Microsoft's
- documentation on UGA for details on how to write a UGA driver that is able
- to function both in the EFI pre-boot environment and from the OS runtime.
-
- Copyright (c) 2006, Intel Corporation
- All rights reserved. This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-//
-// Cirrus Logic 5430 Controller Driver
-//
-
-#include "CirrusLogic5430.h"
-
-EFI_DRIVER_BINDING_PROTOCOL gCirrusLogic5430DriverBinding = {
- CirrusLogic5430ControllerDriverSupported,
- CirrusLogic5430ControllerDriverStart,
- CirrusLogic5430ControllerDriverStop,
- 0xa,
- NULL,
- NULL
-};
-
-/**
- CirrusLogic5430ControllerDriverSupported
-
- TODO: This - add argument and description to function comment
- TODO: Controller - add argument and description to function comment
- TODO: RemainingDevicePath - add argument and description to function comment
-**/
-EFI_STATUS
-EFIAPI
-CirrusLogic5430ControllerDriverSupported (
- 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;
-
- //
- // Open the PCI I/O Protocol
- //
- Status = gBS->OpenProtocol (
- Controller,
- &gEfiPciIoProtocolGuid,
- (VOID **) &PciIo,
- This->DriverBindingHandle,
- Controller,
- EFI_OPEN_PROTOCOL_BY_DRIVER
- );
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- //
- // Read the PCI Configuration Header from the PCI Device
- //
- Status = PciIo->Pci.Read (
- PciIo,
- EfiPciIoWidthUint32,
- 0,
- sizeof (Pci) / sizeof (UINT32),
- &Pci
- );
- if (EFI_ERROR (Status)) {
- goto Done;
- }
-
- Status = EFI_UNSUPPORTED;
- //
- // See if the I/O enable is on. Most systems only allow one VGA device to be turned on
- // at a time, so see if this is one that is turned on.
- //
- // if (((Pci.Hdr.Command & 0x01) == 0x01)) {
- //
- // See if this is a Cirrus Logic PCI controller
- //
- if (Pci.Hdr.VendorId == CIRRUS_LOGIC_VENDOR_ID) {
- //
- // See if this is a 5430 or a 5446 PCI controller
- //
- if (Pci.Hdr.DeviceId == CIRRUS_LOGIC_5430_DEVICE_ID) {
- Status = EFI_SUCCESS;
- }
-
- if (Pci.Hdr.DeviceId == CIRRUS_LOGIC_5430_ALTERNATE_DEVICE_ID) {
- Status = EFI_SUCCESS;
- }
-
- if (Pci.Hdr.DeviceId == CIRRUS_LOGIC_5446_DEVICE_ID) {
- Status = EFI_SUCCESS;
- }
- }
-
-Done:
- //
- // Close the PCI I/O Protocol
- //
- gBS->CloseProtocol (
- Controller,
- &gEfiPciIoProtocolGuid,
- This->DriverBindingHandle,
- Controller
- );
-
- return Status;
-}
-
-/**
- CirrusLogic5430ControllerDriverStart
-
- TODO: This - add argument and description to function comment
- TODO: Controller - add argument and description to function comment
- TODO: RemainingDevicePath - add argument and description to function comment
-**/
-EFI_STATUS
-EFIAPI
-CirrusLogic5430ControllerDriverStart (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
- )
-{
- EFI_STATUS Status;
- CIRRUS_LOGIC_5430_PRIVATE_DATA *Private;
-
- //
- // Allocate Private context data for UGA Draw inteface.
- //
- Private = NULL;
- Private = AllocateZeroPool (sizeof (CIRRUS_LOGIC_5430_PRIVATE_DATA));
- if (Private == NULL) {
- Status = EFI_OUT_OF_RESOURCES;
- goto Error;
- }
-
- //
- // Set up context record
- //
- Private->Signature = CIRRUS_LOGIC_5430_PRIVATE_DATA_SIGNATURE;
- Private->Handle = Controller;
-
- //
- // Open PCI I/O Protocol
- //
- Status = gBS->OpenProtocol (
- Private->Handle,
- &gEfiPciIoProtocolGuid,
- (VOID **) &Private->PciIo,
- This->DriverBindingHandle,
- Private->Handle,
- EFI_OPEN_PROTOCOL_BY_DRIVER
- );
- if (EFI_ERROR (Status)) {
- goto Error;
- }
-
- Status = Private->PciIo->Attributes (
- Private->PciIo,
- EfiPciIoAttributeOperationEnable,
- EFI_PCI_DEVICE_ENABLE | EFI_PCI_IO_ATTRIBUTE_VGA_MEMORY | EFI_PCI_IO_ATTRIBUTE_VGA_IO,
- NULL
- );
- if (EFI_ERROR (Status)) {
- goto Error;
- }
-
- //
- // Start the UGA Draw software stack.
- //
- Status = CirrusLogic5430UgaDrawConstructor (Private);
- if (EFI_ERROR (Status)) {
- goto Error;
- }
-
- //
- // Publish the UGA Draw interface to the world
- //
- Status = gBS->InstallMultipleProtocolInterfaces (
- &Private->Handle,
- &gEfiUgaDrawProtocolGuid,
- &Private->UgaDraw,
- NULL
- );
-
-Error:
- if (EFI_ERROR (Status)) {
- if (Private) {
- if (Private->PciIo) {
- Private->PciIo->Attributes (
- Private->PciIo,
- EfiPciIoAttributeOperationDisable,
- EFI_PCI_DEVICE_ENABLE | EFI_PCI_IO_ATTRIBUTE_VGA_MEMORY | EFI_PCI_IO_ATTRIBUTE_VGA_IO,
- NULL
- );
- }
- }
-
- //
- // Close the PCI I/O Protocol
- //
- gBS->CloseProtocol (
- Private->Handle,
- &gEfiPciIoProtocolGuid,
- This->DriverBindingHandle,
- Private->Handle
- );
- if (Private) {
- gBS->FreePool (Private);
- }
- }
-
- return Status;
-}
-
-/**
- CirrusLogic5430ControllerDriverStop
-
- TODO: This - add argument and description to function comment
- TODO: Controller - add argument and description to function comment
- TODO: NumberOfChildren - add argument and description to function comment
- TODO: ChildHandleBuffer - add argument and description to function comment
- TODO: EFI_SUCCESS - add return value to function comment
-**/
-EFI_STATUS
-EFIAPI
-CirrusLogic5430ControllerDriverStop (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN UINTN NumberOfChildren,
- IN EFI_HANDLE *ChildHandleBuffer
- )
-{
- EFI_UGA_DRAW_PROTOCOL *UgaDraw;
- EFI_STATUS Status;
- CIRRUS_LOGIC_5430_PRIVATE_DATA *Private;
-
- Status = gBS->OpenProtocol (
- Controller,
- &gEfiUgaDrawProtocolGuid,
- (VOID **) &UgaDraw,
- This->DriverBindingHandle,
- Controller,
- EFI_OPEN_PROTOCOL_GET_PROTOCOL
- );
- if (EFI_ERROR (Status)) {
- //
- // If the UGA Draw interface does not exist the driver is not started
- //
- return Status;
- }
-
- //
- // Get our private context information
- //
- Private = CIRRUS_LOGIC_5430_PRIVATE_DATA_FROM_UGA_DRAW_THIS (UgaDraw);
-
- //
- // Remove the UGA Draw interface from the system
- //
- Status = gBS->UninstallMultipleProtocolInterfaces (
- Private->Handle,
- &gEfiUgaDrawProtocolGuid,
- &Private->UgaDraw,
- NULL
- );
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- //
- // Shutdown the hardware
- //
- CirrusLogic5430UgaDrawDestructor (Private);
-
- Private->PciIo->Attributes (
- Private->PciIo,
- EfiPciIoAttributeOperationDisable,
- EFI_PCI_DEVICE_ENABLE | EFI_PCI_IO_ATTRIBUTE_VGA_MEMORY | EFI_PCI_IO_ATTRIBUTE_VGA_IO,
- NULL
- );
-
- //
- // Close the PCI I/O Protocol
- //
- gBS->CloseProtocol (
- Controller,
- &gEfiPciIoProtocolGuid,
- This->DriverBindingHandle,
- Controller
- );
-
- //
- // Free our instance data
- //
- gBS->FreePool (Private);
-
- return EFI_SUCCESS;
-}
|