meson: convert hw/vfio
[qemu.git] / hw / display / ati_int.h
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
12 #include "qemu/timer.h"
13 #include "hw/pci/pci.h"
14 #include "hw/i2c/bitbang_i2c.h"
15 #include "vga_int.h"
16
17 /*#define DEBUG_ATI*/
18
19 #ifdef DEBUG_ATI
20 #define DPRINTF(fmt, ...) printf("%s: " fmt, __func__, ## __VA_ARGS__)
21 #else
22 #define DPRINTF(fmt, ...) do {} while (0)
23 #endif
24
25 #define PCI_VENDOR_ID_ATI 0x1002
26 /* Rage128 Pro GL */
27 #define PCI_DEVICE_ID_ATI_RAGE128_PF 0x5046
28 /* Radeon RV100 (VE) */
29 #define PCI_DEVICE_ID_ATI_RADEON_QY 0x5159
30
31 #define TYPE_ATI_VGA "ati-vga"
32 #define ATI_VGA(obj) OBJECT_CHECK(ATIVGAState, (obj), TYPE_ATI_VGA)
33
34 typedef struct ATIVGARegs {
35 uint32_t mm_index;
36 uint32_t bios_scratch[8];
37 uint32_t gen_int_cntl;
38 uint32_t gen_int_status;
39 uint32_t crtc_gen_cntl;
40 uint32_t crtc_ext_cntl;
41 uint32_t dac_cntl;
42 uint32_t gpio_vga_ddc;
43 uint32_t gpio_dvi_ddc;
44 uint32_t gpio_monid;
45 uint32_t config_cntl;
46 uint32_t crtc_h_total_disp;
47 uint32_t crtc_h_sync_strt_wid;
48 uint32_t crtc_v_total_disp;
49 uint32_t crtc_v_sync_strt_wid;
50 uint32_t crtc_offset;
51 uint32_t crtc_offset_cntl;
52 uint32_t crtc_pitch;
53 uint32_t cur_offset;
54 uint32_t cur_hv_pos;
55 uint32_t cur_hv_offs;
56 uint32_t cur_color0;
57 uint32_t cur_color1;
58 uint32_t dst_offset;
59 uint32_t dst_pitch;
60 uint32_t dst_tile;
61 uint32_t dst_width;
62 uint32_t dst_height;
63 uint32_t src_offset;
64 uint32_t src_pitch;
65 uint32_t src_tile;
66 uint32_t src_x;
67 uint32_t src_y;
68 uint32_t dst_x;
69 uint32_t dst_y;
70 uint32_t dp_gui_master_cntl;
71 uint32_t dp_brush_bkgd_clr;
72 uint32_t dp_brush_frgd_clr;
73 uint32_t dp_src_frgd_clr;
74 uint32_t dp_src_bkgd_clr;
75 uint32_t dp_cntl;
76 uint32_t dp_datatype;
77 uint32_t dp_mix;
78 uint32_t dp_write_mask;
79 uint32_t default_offset;
80 uint32_t default_pitch;
81 uint32_t default_tile;
82 uint32_t default_sc_bottom_right;
83 } ATIVGARegs;
84
85 typedef struct ATIVGAState {
86 PCIDevice dev;
87 VGACommonState vga;
88 char *model;
89 uint16_t dev_id;
90 uint8_t mode;
91 bool cursor_guest_mode;
92 uint16_t cursor_size;
93 uint32_t cursor_offset;
94 QEMUCursor *cursor;
95 QEMUTimer vblank_timer;
96 bitbang_i2c_interface bbi2c;
97 MemoryRegion io;
98 MemoryRegion mm;
99 ATIVGARegs regs;
100 } ATIVGAState;
101
102 const char *ati_reg_name(int num);
103
104 void ati_2d_blt(ATIVGAState *s);
105
106 #endif /* ATI_INT_H */