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int intel_vga_int15_handler(void);
enum {
GMA_INT15_BOOT_DISPLAY_DEFAULT = 0,
GMA_INT15_BOOT_DISPLAY_CRT = (1 << 0),
GMA_INT15_BOOT_DISPLAY_TV = (1 << 1),
GMA_INT15_BOOT_DISPLAY_EFP = (1 << 2),
GMA_INT15_BOOT_DISPLAY_LFP = (1 << 3),
GMA_INT15_BOOT_DISPLAY_CRT2 = (1 << 4),
GMA_INT15_BOOT_DISPLAY_TV2 = (1 << 5),
GMA_INT15_BOOT_DISPLAY_EFP2 = (1 << 6),
GMA_INT15_BOOT_DISPLAY_LFP2 = (1 << 7),
};
enum {
GMA_INT15_PANEL_FIT_DEFAULT = 0,
GMA_INT15_PANEL_FIT_CENTERING = (1 << 0),
GMA_INT15_PANEL_FIT_TXT_STRETCH = (1 << 1),
GMA_INT15_PANEL_FIT_GFX_STRETCH = (1 << 2),
};
enum {
GMA_INT15_ACTIVE_LFP_NONE = 0x00,
GMA_INT15_ACTIVE_LFP_INT_LVDS = 0x01,
GMA_INT15_ACTIVE_LFP_SVDO_LVDS = 0x02,
GMA_INT15_ACTIVE_LFP_EDP = 0x03,
};
#if IS_ENABLED(CONFIG_VGA_ROM_RUN)
/* Install custom int15 handler for VGA OPROM */
void install_intel_vga_int15_handler(int active_lfp, int pfit, int display, int panel_type);
#else
static inline void install_intel_vga_int15_handler(int active_lfp, int pfit, int display, int panel_type) {}
#endif
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