60 lines
1.1 KiB
C
60 lines
1.1 KiB
C
/*
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* Copyright (c) 2026, Chloe M.
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* Provided under the BSD-3 clause.
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*
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* Description: Boot protocol abstraction layer
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* Author: Chloe M.
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*/
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#ifndef _KE_BPAL_H_
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#define _KE_BPAL_H_ 1
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#include <ptapi/status.h>
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#include <ptdef.h>
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/*
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* Represents a framebuffer
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*/
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typedef struct {
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VOID *Address;
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UQUAD Width;
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UQUAD Height;
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UQUAD Pitch;
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SHORT Bpp;
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UCHAR RedMaskSize;
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UCHAR RedMaskShift;
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UCHAR GreenMaskSize;
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UCHAR GreenMaskShift;
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UCHAR BlueMaskSize;
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UCHAR BlueMaskShift;
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} BPAL_FRAMEBUFFER;
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/*
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* Represents a handle for the boot protocol abstraction
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* layer containing data filled in by the bootloader.
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*
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* @KernelBase: Represents the kernel load base
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* @Framebuffer: Framebuffer information
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*/
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typedef struct {
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UPTR KernelBase;
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BPAL_FRAMEBUFFER Framebuffer;
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} BPAL_HANDLE;
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/*
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* Initialize the boot protocol abstraction layer
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*/
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VOID KeBpalInit(VOID);
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/*
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* Obtain the BPAL handle
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*
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* @Result: Result is written here
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*/
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VOID KeBpalGetHandle(BPAL_HANDLE *Result);
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/* Backend protocol init */
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VOID KeBpalLimineInit(BPAL_HANDLE *Result);
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#endif /* !_KE_BPAL_H_ */
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