diff options
Diffstat (limited to 'src/VBox/Devices/Graphics/BIOS/vgadefs.inc')
| -rw-r--r-- | src/VBox/Devices/Graphics/BIOS/vgadefs.inc | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/VBox/Devices/Graphics/BIOS/vgadefs.inc b/src/VBox/Devices/Graphics/BIOS/vgadefs.inc new file mode 100644 index 00000000..ef69fb5e --- /dev/null +++ b/src/VBox/Devices/Graphics/BIOS/vgadefs.inc @@ -0,0 +1,58 @@ +VGAREG_ACTL_ADDRESS EQU 3C0h +VGAREG_ACTL_WRITE_DATA EQU 3C0h +VGAREG_ACTL_READ_DATA EQU 3C1h +VGAREG_ACTL_RESET EQU 3DAh + +VGAREG_DAC_READ_ADDRESS EQU 3C7h +VGAREG_DAC_WRITE_ADDRESS EQU 3C8h +VGAREG_DAC_DATA EQU 3C9h + +VGAREG_PEL_MASK EQU 3C6h + +VGAREG_SEQU_ADDRESS EQU 3C4h +VGAREG_SEQU_DATA EQU 3C5h + +VGAREG_GRDC_ADDRESS EQU 3CEh +VGAREG_GRDC_DATA EQU 3CFh + +VGAREG_MDA_CRTC_ADDRESS EQU 3B4h +VGAREG_VGA_CRTC_ADDRESS EQU 3D4h +VGAREG_VGA_CRTC_DATA EQU 3D5h + + +VGAREG_READ_MISC_OUTPUT EQU 3CCh +VGAREG_WRITE_MISC_OUTPUT EQU 3C2h + +BIOSMEM_SEG EQU 40h +BIOSMEM_CURRENT_MODE EQU 49h +BIOSMEM_NB_COLS EQU 4Ah +BIOSMEM_CURRENT_PAGE EQU 62h +BIOSMEM_CRTC_ADDRESS EQU 63h +BIOSMEM_VIDEO_CTL EQU 87h +BIOSMEM_SWITCHES EQU 88h +BIOSMEM_MODESET_CTL EQU 89h +BIOSMEM_DCC_INDEX EQU 8Ah + +BIOSMEM_VBE_FLAG EQU 0B9h +BIOSMEM_VBE_MODE EQU 0BAh + +VBE_DISPI_IOPORT_INDEX EQU 1CEh +VBE_DISPI_IOPORT_DATA EQU 1CFh + +VBE_DISPI_INDEX_ID EQU 00h +VBE_DISPI_INDEX_XRES EQU 01h +VBE_DISPI_INDEX_YRES EQU 02h +VBE_DISPI_INDEX_BPP EQU 03h +VBE_DISPI_INDEX_ENABLE EQU 04h +VBE_DISPI_INDEX_BANK EQU 05h +VBE_DISPI_INDEX_VIRT_WIDTH EQU 06h +VBE_DISPI_INDEX_VIRT_HEIGHT EQU 07h +VBE_DISPI_INDEX_X_OFFSET EQU 08h +VBE_DISPI_INDEX_Y_OFFSET EQU 09h + +VBE_DISPI_ENABLED EQU 01h +VBE_DISPI_GETCAPS EQU 02h +VBE_DISPI_8BIT_DAC EQU 20h + +VBE_DISPI_ID0 EQU 0B0C0h +VBE_DISPI_ID4 EQU 0B0C4h |