diff options
Diffstat (limited to 'hw/vga_int.h')
| -rw-r--r-- | hw/vga_int.h | 30 |
1 files changed, 11 insertions, 19 deletions
diff --git a/hw/vga_int.h b/hw/vga_int.h index 330a32f77d..144e7d3c35 100644 --- a/hw/vga_int.h +++ b/hw/vga_int.h @@ -29,9 +29,6 @@ #define ST01_V_RETRACE 0x08 #define ST01_DISP_ENABLE 0x01 -/* bochs VBE support */ -#define CONFIG_BOCHS_VBE - #define VBE_DISPI_MAX_XRES 16000 #define VBE_DISPI_MAX_YRES 12000 #define VBE_DISPI_MAX_BPP 32 @@ -65,21 +62,6 @@ #define VBE_DISPI_LFB_PHYSICAL_ADDRESS 0xE0000000 -#ifdef CONFIG_BOCHS_VBE - -#define VGA_STATE_COMMON_BOCHS_VBE \ - uint16_t vbe_index; \ - uint16_t vbe_regs[VBE_DISPI_INDEX_NB]; \ - uint32_t vbe_start_addr; \ - uint32_t vbe_line_offset; \ - uint32_t vbe_bank_mask; \ - int vbe_mapped; -#else - -#define VGA_STATE_COMMON_BOCHS_VBE - -#endif /* !CONFIG_BOCHS_VBE */ - #define CH_ATTR_SIZE (160 * 100) #define VGA_MAX_HEIGHT 2048 @@ -140,7 +122,13 @@ typedef struct VGACommonState { void (*get_resolution)(struct VGACommonState *s, int *pwidth, int *pheight); - VGA_STATE_COMMON_BOCHS_VBE + /* bochs vbe state */ + uint16_t vbe_index; + uint16_t vbe_regs[VBE_DISPI_INDEX_NB]; + uint32_t vbe_start_addr; + uint32_t vbe_line_offset; + uint32_t vbe_bank_mask; + int vbe_mapped; /* display refresh support */ DisplayState *ds; uint32_t font_offsets[2]; @@ -208,7 +196,11 @@ void vga_invalidate_scanlines(VGACommonState *s, int y1, int y2); void ppm_save(const char *filename, struct DisplaySurface *ds, Error **errp); int vga_ioport_invalid(VGACommonState *s, uint32_t addr); + void vga_init_vbe(VGACommonState *s, MemoryRegion *address_space); +uint32_t vbe_ioport_read_data(void *opaque, uint32_t addr); +void vbe_ioport_write_index(void *opaque, uint32_t addr, uint32_t val); +void vbe_ioport_write_data(void *opaque, uint32_t addr, uint32_t val); extern const uint8_t sr_mask[8]; extern const uint8_t gr_mask[16]; |