022e692a47
Set WARNS if not set for EFI boot code and fix the issues highlighted by setting it. Most components are set to WARNS level 6 with few being left at lower levels due to the amount of changes needed to fix at higher levels. Error types fixed: * Missing / invalid casts * Missing inner structs * Unused vars * Missing static for internal only funcs * Missing prototypes * Alignment changes * Use of uninitialised vars * Unknown pragma (intrinsic) * Missing types etc due to missing includes * printf formatting types Reviewed by: emaste (in part) MFC after: 2 weeks X-MFC-With: r293268 Sponsored by: Multiplay Differential Revision: https://reviews.freebsd.org/D4839
135 lines
3.9 KiB
C
135 lines
3.9 KiB
C
/*-
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* Copyright (c) 2004 - 2010, Intel Corporation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* Original Module Name: ConsoleControl.h
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* Abstract: Abstraction of a Text mode or GOP/UGA screen
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*/
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/* $FreeBSD$ */
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#ifndef _EFI_CONS_CTL_H
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#define _EFI_CONS_CTL_H
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#define EFI_CONSOLE_CONTROL_PROTOCOL_GUID \
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{ 0xf42f7782, 0x12e, 0x4c12, {0x99, 0x56, 0x49, 0xf9, 0x43, 0x4, 0xf7, 0x21} }
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typedef struct _EFI_CONSOLE_CONTROL_PROTOCOL EFI_CONSOLE_CONTROL_PROTOCOL;
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typedef enum {
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EfiConsoleControlScreenText,
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EfiConsoleControlScreenGraphics,
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EfiConsoleControlScreenMaxValue
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} EFI_CONSOLE_CONTROL_SCREEN_MODE;
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typedef
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EFI_STATUS
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(EFIAPI *EFI_CONSOLE_CONTROL_PROTOCOL_GET_MODE) (
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IN EFI_CONSOLE_CONTROL_PROTOCOL *This,
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OUT EFI_CONSOLE_CONTROL_SCREEN_MODE *Mode,
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OUT BOOLEAN *GopUgaExists, OPTIONAL
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OUT BOOLEAN *StdInLocked OPTIONAL
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)
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/*++
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Routine Description:
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Return the current video mode information. Also returns info about existence
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of Graphics Output devices or UGA Draw devices in system, and if the Std In
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device is locked. All the arguments are optional and only returned if a non
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NULL pointer is passed in.
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Arguments:
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This - Protocol instance pointer.
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Mode - Are we in text of grahics mode.
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GopUgaExists - TRUE if Console Spliter has found a GOP or UGA device
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StdInLocked - TRUE if StdIn device is keyboard locked
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Returns:
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EFI_SUCCESS - Mode information returned.
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--*/
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;
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typedef
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EFI_STATUS
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(EFIAPI *EFI_CONSOLE_CONTROL_PROTOCOL_SET_MODE) (
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IN EFI_CONSOLE_CONTROL_PROTOCOL *This,
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IN EFI_CONSOLE_CONTROL_SCREEN_MODE Mode
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)
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/*++
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Routine Description:
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Set the current mode to either text or graphics. Graphics is
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for Quiet Boot.
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Arguments:
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This - Protocol instance pointer.
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Mode - Mode to set the
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Returns:
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EFI_SUCCESS - Mode information returned.
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--*/
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;
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typedef
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EFI_STATUS
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(EFIAPI *EFI_CONSOLE_CONTROL_PROTOCOL_LOCK_STD_IN) (
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IN EFI_CONSOLE_CONTROL_PROTOCOL *This,
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IN CHAR16 *Password
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)
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/*++
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Routine Description:
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Lock Std In devices until Password is typed.
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Arguments:
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This - Protocol instance pointer.
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Password - Password needed to unlock screen. NULL means unlock keyboard
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Returns:
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EFI_SUCCESS - Mode information returned.
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EFI_DEVICE_ERROR - Std In not locked
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--*/
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;
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struct _EFI_CONSOLE_CONTROL_PROTOCOL {
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EFI_CONSOLE_CONTROL_PROTOCOL_GET_MODE GetMode;
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EFI_CONSOLE_CONTROL_PROTOCOL_SET_MODE SetMode;
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EFI_CONSOLE_CONTROL_PROTOCOL_LOCK_STD_IN LockStdIn;
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};
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extern EFI_GUID gEfiConsoleControlProtocolGuid;
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#endif
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