diff options
author | Laszlo Ersek <lersek@redhat.com> | 2023-11-11 00:57:53 +0100 |
---|---|---|
committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2023-12-07 18:04:57 +0000 |
commit | 4493d74e18e330370d4c7a4724833840daa8646c (patch) | |
tree | 07a88081fbf4b971824765dddd28377464dc05a0 /OvmfPkg/Csm | |
parent | 59dc8743ceb980cab2699aae62e436fcf56fcf53 (diff) | |
download | edk2-4493d74e18e330370d4c7a4724833840daa8646c.tar.gz edk2-4493d74e18e330370d4c7a4724833840daa8646c.tar.bz2 edk2-4493d74e18e330370d4c7a4724833840daa8646c.zip |
OvmfPkg: remove gEfiVgaMiniPortProtocolGuid
At this point, gEfiVgaMiniPortProtocolGuid is unused; remove it.
This shrinks the list of resources scheduled for removal to:
- GUIDs (protocols or otherwise):
- gEfiLegacyBiosGuid
- gEfiLegacyBiosProtocolGuid
- headers:
- FrameworkDxe.h
- Guid/LegacyBios.h
- Protocol/LegacyBios.h
- PCDs:
- PcdBiosVideoCheckVbeEnable
- PcdBiosVideoCheckVgaEnable
- PcdBiosVideoSetTextVgaModeEnable
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=4588
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20231110235820.644381-11-lersek@redhat.com>
Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Corvin Köhne <corvink@FreeBSD.org>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'OvmfPkg/Csm')
-rw-r--r-- | OvmfPkg/Csm/Include/Protocol/VgaMiniPort.h | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/OvmfPkg/Csm/Include/Protocol/VgaMiniPort.h b/OvmfPkg/Csm/Include/Protocol/VgaMiniPort.h deleted file mode 100644 index fa023a2dfa..0000000000 --- a/OvmfPkg/Csm/Include/Protocol/VgaMiniPort.h +++ /dev/null @@ -1,88 +0,0 @@ -/** @file
- The VGA Mini Port Protocol used to set the text display mode of a VGA controller.
-
-Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef __VGA_MINI_PORT_H_
-#define __VGA_MINI_PORT_H_
-
-///
-/// Global ID for the EFI_VGA_MINI_PORT_PROTOCOL.
-///
-#define EFI_VGA_MINI_PORT_PROTOCOL_GUID \
- { \
- 0xc7735a2f, 0x88f5, 0x4882, {0xae, 0x63, 0xfa, 0xac, 0x8c, 0x8b, 0x86, 0xb3 } \
- }
-
-///
-/// Forward declaration for the EFI_VGA_MINI_PORT_PROTOCOL.
-///
-typedef struct _EFI_VGA_MINI_PORT_PROTOCOL EFI_VGA_MINI_PORT_PROTOCOL;
-
-/**
- Sets the text display mode of a VGA controller.
-
- Sets the text display mode of the VGA controller to the mode specified by
- ModeNumber. A ModeNumber of 0 is a request for an 80x25 text mode. A
- ModeNumber of 1 is a request for an 80x50 text mode. If ModeNumber is greater
- than MaxModeNumber, then EFI_UNSUPPORTED is returned. If the VGA controller
- is not functioning properly, then EFI_DEVICE_ERROR is returned. If the VGA
- controller is successfully set to the mode number specified by ModeNumber, then
- EFI_SUCCESS is returned.
-
- @param[in] This A pointer to the EFI_VGA_MINI_PORT_PROTOCOL instance.
- @param[in] ModeNumber The requested mode number. 0 for 80x25. 1 for 80x5.
-
- @retval EFI_SUCCESS The mode number was set.
- @retval EFI_UNSUPPORTED The mode number specified by ModeNumber is not supported.
- @retval EFI_DEVICE_ERROR The device is not functioning properly.
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_VGA_MINI_PORT_SET_MODE)(
- IN EFI_VGA_MINI_PORT_PROTOCOL *This,
- IN UINTN ModeNumber
- );
-
-struct _EFI_VGA_MINI_PORT_PROTOCOL {
- EFI_VGA_MINI_PORT_SET_MODE SetMode;
- ///
- /// MMIO base address of the VGA text mode framebuffer. Typically set to 0xB8000.
- ///
- UINT64 VgaMemoryOffset;
- ///
- /// I/O Port address for the VGA CRTC address register. Typically set to 0x3D4.
- ///
- UINT64 CrtcAddressRegisterOffset;
- ///
- /// I/O Port address for the VGA CRTC data register. Typically set to 0x3D5.
- ///
- UINT64 CrtcDataRegisterOffset;
- ///
- /// PCI Controller MMIO BAR index of the VGA text mode frame buffer. Typically
- /// set to EFI_PCI_IO_PASS_THROUGH_BAR
- ///
- UINT8 VgaMemoryBar;
- ///
- /// PCI Controller I/O BAR index of the VGA CRTC address register. Typically
- /// set to EFI_PCI_IO_PASS_THROUGH_BAR
- ///
- UINT8 CrtcAddressRegisterBar;
- ///
- /// PCI Controller I/O BAR index of the VGA CRTC data register. Typically set
- /// to EFI_PCI_IO_PASS_THROUGH_BAR
- ///
- UINT8 CrtcDataRegisterBar;
- ///
- /// The maximum number of text modes that this VGA controller supports.
- ///
- UINT8 MaxMode;
-};
-
-extern EFI_GUID gEfiVgaMiniPortProtocolGuid;
-
-#endif
|