68 typedef struct VGACommonState {  struct
69     MemoryRegion *legacy_address_space;
70     uint8_t *vram_ptr;
71     MemoryRegion vram;
72     uint32_t vram_size;
73     uint32_t vram_size_mb; /* property */
74     uint32_t vbe_size;
75     uint32_t vbe_size_mask;
76     uint32_t latch;
77     bool has_chain4_alias;
101     int (*get_bpp)(struct VGACommonState *s);  argument
102     void (*get_params)(struct VGACommonState *s, VGADisplayParams *params);  argument
103     void (*get_resolution)(struct VGACommonState *s,  argument
106     PortioList vga_port_list;
107     PortioList vbe_port_list;
109     uint16_t vbe_index;
110     uint16_t vbe_regs[VBE_DISPI_INDEX_NB];
111     uint32_t vbe_start_addr;
112     uint32_t vbe_line_offset;
113     uint32_t vbe_bank_mask;
115     QemuConsole *con;
116     uint32_t font_offsets[2];
117     uint8_t *panning_buf;
118     int graphic_mode;
119     uint8_t shift_control;
120     uint8_t double_scan;
144     void (*cursor_invalidate)(struct VGACommonState *s);  argument
145     void (*cursor_draw_line)(struct VGACommonState *s, uint8_t *d, int y);  argument
154 } VGACommonState;  argument