projects / qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| 862b4a29 BZ |
1 | /* |
| 2 | * QEMU ATI SVGA emulation | |
| 3 | * | |
| 4 | * Copyright (c) 2019 BALATON Zoltan | |
| 5 | * | |
| 6 | * This work is licensed under the GNU GPL license version 2 or later. | |
| 7 | */ | |
| 8 | ||
| 9 | #ifndef ATI_INT_H | |
| 10 | #define ATI_INT_H | |
| 11 | ||
| 862b4a29 | 12 | #include "hw/pci/pci.h" |
| c82c7336 | 13 | #include "hw/i2c/bitbang_i2c.h" |
| 862b4a29 BZ |
14 | #include "vga_int.h" |
| 15 | ||
| 16 | /*#define DEBUG_ATI*/ | |
| 17 | ||
| 18 | #ifdef DEBUG_ATI | |
| 19 | #define DPRINTF(fmt, ...) printf("%s: " fmt, __func__, ## __VA_ARGS__) | |
| 20 | #else | |
| 21 | #define DPRINTF(fmt, ...) do {} while (0) | |
| 22 | #endif | |
| 23 | ||
| 24 | #define PCI_VENDOR_ID_ATI 0x1002 | |
| 25 | /* Rage128 Pro GL */ | |
| 26 | #define PCI_DEVICE_ID_ATI_RAGE128_PF 0x5046 | |
| 27 | /* Radeon RV100 (VE) */ | |
| 28 | #define PCI_DEVICE_ID_ATI_RADEON_QY 0x5159 | |
| 29 | ||
| 30 | #define TYPE_ATI_VGA "ati-vga" | |
| 31 | #define ATI_VGA(obj) OBJECT_CHECK(ATIVGAState, (obj), TYPE_ATI_VGA) | |
| 32 | ||
| 33 | typedef struct ATIVGARegs { | |
| 34 | uint32_t mm_index; | |
| 35 | uint32_t bios_scratch[8]; | |
| 36 | uint32_t crtc_gen_cntl; | |
| 37 | uint32_t crtc_ext_cntl; | |
| 38 | uint32_t dac_cntl; | |
| c82c7336 BZ |
39 | uint32_t gpio_vga_ddc; |
| 40 | uint32_t gpio_dvi_ddc; | |
| 41 | uint32_t gpio_monid; | |
| 862b4a29 BZ |
42 | uint32_t crtc_h_total_disp; |
| 43 | uint32_t crtc_h_sync_strt_wid; | |
| 44 | uint32_t crtc_v_total_disp; | |
| 45 | uint32_t crtc_v_sync_strt_wid; | |
| 46 | uint32_t crtc_offset; | |
| 47 | uint32_t crtc_offset_cntl; | |
| 48 | uint32_t crtc_pitch; | |
| 49 | uint32_t cur_offset; | |
| 50 | uint32_t cur_hv_pos; | |
| 51 | uint32_t cur_hv_offs; | |
| 52 | uint32_t cur_color0; | |
| 53 | uint32_t cur_color1; | |
| 54 | uint32_t dst_offset; | |
| 55 | uint32_t dst_pitch; | |
| 56 | uint32_t dst_tile; | |
| 57 | uint32_t dst_width; | |
| 58 | uint32_t dst_height; | |
| 59 | uint32_t src_offset; | |
| 60 | uint32_t src_pitch; | |
| 61 | uint32_t src_tile; | |
| 62 | uint32_t src_x; | |
| 63 | uint32_t src_y; | |
| 64 | uint32_t dst_x; | |
| 65 | uint32_t dst_y; | |
| 66 | uint32_t dp_gui_master_cntl; | |
| 67 | uint32_t dp_brush_bkgd_clr; | |
| 68 | uint32_t dp_brush_frgd_clr; | |
| 69 | uint32_t dp_src_frgd_clr; | |
| 70 | uint32_t dp_src_bkgd_clr; | |
| 71 | uint32_t dp_cntl; | |
| 72 | uint32_t dp_datatype; | |
| 73 | uint32_t dp_mix; | |
| 74 | uint32_t dp_write_mask; | |
| 75 | uint32_t default_offset; | |
| 76 | uint32_t default_pitch; | |
| 866ad5f5 | 77 | uint32_t default_tile; |
| 862b4a29 BZ |
78 | uint32_t default_sc_bottom_right; |
| 79 | } ATIVGARegs; | |
| 80 | ||
| 81 | typedef struct ATIVGAState { | |
| 82 | PCIDevice dev; | |
| 83 | VGACommonState vga; | |
| 84 | char *model; | |
| 85 | uint16_t dev_id; | |
| 86 | uint8_t mode; | |
| 87 | bool cursor_guest_mode; | |
| 88 | uint16_t cursor_size; | |
| 89 | uint32_t cursor_offset; | |
| 90 | QEMUCursor *cursor; | |
| c82c7336 | 91 | bitbang_i2c_interface *bbi2c; |
| 862b4a29 BZ |
92 | MemoryRegion io; |
| 93 | MemoryRegion mm; | |
| 94 | ATIVGARegs regs; | |
| 95 | } ATIVGAState; | |
| 96 | ||
| 97 | const char *ati_reg_name(int num); | |
| 98 | ||
| 99 | void ati_2d_blt(ATIVGAState *s); | |
| 100 | ||
| 101 | #endif /* ATI_INT_H */ |