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linux-vybrid_pu...
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arch
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x86
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include
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asm
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boot.h

boot.h 816 B
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  1. #ifndef _ASM_X86_BOOT_H
    2. 

  2. #define _ASM_X86_BOOT_H
    3. 

  3. 

  4. /* Internal svga startup constants */
    5. 

  5. #define NORMAL_VGA	0xffff		/* 80x25 mode */
    6. 

  6. #define EXTENDED_VGA	0xfffe		/* 80x50 mode */
    7. 

  7. #define ASK_VGA		0xfffd		/* ask for it at bootup */
    8. 

  8. 

  9. #ifdef __KERNEL__
    10. 

  10. 

  11. /* Physical address where kernel should be loaded. */
    12. 

  12. #define LOAD_PHYSICAL_ADDR ((CONFIG_PHYSICAL_START \
    13. 

  13. 				+ (CONFIG_PHYSICAL_ALIGN - 1)) \
    14. 

  14. 				& ~(CONFIG_PHYSICAL_ALIGN - 1))
    15. 

  15. 

  16. #ifdef CONFIG_KERNEL_BZIP2
    17. 

  17. #define BOOT_HEAP_SIZE             0x400000
    18. 

  18. #else /* !CONFIG_KERNEL_BZIP2 */
    19. 

  19. 

  20. #ifdef CONFIG_X86_64
    21. 

  21. #define BOOT_HEAP_SIZE	0x7000
    22. 

  22. #else
    23. 

  23. #define BOOT_HEAP_SIZE	0x4000
    24. 

  24. #endif
    25. 

  25. 

  26. #endif /* !CONFIG_KERNEL_BZIP2 */
    27. 

  27. 

  28. #ifdef CONFIG_X86_64
    29. 

  29. #define BOOT_STACK_SIZE	0x4000
    30. 

  30. #else
    31. 

  31. #define BOOT_STACK_SIZE	0x1000
    32. 

  32. #endif
    33. 

  33. 

  34. #endif /* __KERNEL__ */
    35. 

  35. 

  36. #endif /* _ASM_X86_BOOT_H */
    37.