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kernel/linux-rt-4.4.41/arch/x86/boot/compressed/eboot.h 2.07 KB
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  #ifndef BOOT_COMPRESSED_EBOOT_H
  #define BOOT_COMPRESSED_EBOOT_H
  
  #define SEG_TYPE_DATA		(0 << 3)
  #define SEG_TYPE_READ_WRITE	(1 << 1)
  #define SEG_TYPE_CODE		(1 << 3)
  #define SEG_TYPE_EXEC_READ	(1 << 1)
  #define SEG_TYPE_TSS		((1 << 3) | (1 << 0))
  #define SEG_OP_SIZE_32BIT	(1 << 0)
  #define SEG_GRANULARITY_4KB	(1 << 0)
  
  #define DESC_TYPE_CODE_DATA	(1 << 0)
  
  #define EFI_CONSOLE_OUT_DEVICE_GUID    \
  	EFI_GUID(0xd3b36f2c, 0xd551, 0x11d4, 0x9a, 0x46, 0x0, 0x90, 0x27, \
  		  0x3f, 0xc1, 0x4d)
  
  #define PIXEL_RGB_RESERVED_8BIT_PER_COLOR		0
  #define PIXEL_BGR_RESERVED_8BIT_PER_COLOR		1
  #define PIXEL_BIT_MASK					2
  #define PIXEL_BLT_ONLY					3
  #define PIXEL_FORMAT_MAX				4
  
  struct efi_pixel_bitmask {
  	u32 red_mask;
  	u32 green_mask;
  	u32 blue_mask;
  	u32 reserved_mask;
  };
  
  struct efi_graphics_output_mode_info {
  	u32 version;
  	u32 horizontal_resolution;
  	u32 vertical_resolution;
  	int pixel_format;
  	struct efi_pixel_bitmask pixel_information;
  	u32 pixels_per_scan_line;
  } __packed;
  
  struct efi_graphics_output_protocol_mode_32 {
  	u32 max_mode;
  	u32 mode;
  	u32 info;
  	u32 size_of_info;
  	u64 frame_buffer_base;
  	u32 frame_buffer_size;
  } __packed;
  
  struct efi_graphics_output_protocol_mode_64 {
  	u32 max_mode;
  	u32 mode;
  	u64 info;
  	u64 size_of_info;
  	u64 frame_buffer_base;
  	u64 frame_buffer_size;
  } __packed;
  
  struct efi_graphics_output_protocol_mode {
  	u32 max_mode;
  	u32 mode;
  	unsigned long info;
  	unsigned long size_of_info;
  	u64 frame_buffer_base;
  	unsigned long frame_buffer_size;
  } __packed;
  
  struct efi_graphics_output_protocol_32 {
  	u32 query_mode;
  	u32 set_mode;
  	u32 blt;
  	u32 mode;
  };
  
  struct efi_graphics_output_protocol_64 {
  	u64 query_mode;
  	u64 set_mode;
  	u64 blt;
  	u64 mode;
  };
  
  struct efi_graphics_output_protocol {
  	void *query_mode;
  	unsigned long set_mode;
  	unsigned long blt;
  	struct efi_graphics_output_protocol_mode *mode;
  };
  
  struct efi_uga_draw_protocol_32 {
  	u32 get_mode;
  	u32 set_mode;
  	u32 blt;
  };
  
  struct efi_uga_draw_protocol_64 {
  	u64 get_mode;
  	u64 set_mode;
  	u64 blt;
  };
  
  struct efi_uga_draw_protocol {
  	void *get_mode;
  	void *set_mode;
  	void *blt;
  };
  
  #endif /* BOOT_COMPRESSED_EBOOT_H */