Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20190704-1' into...
[qemu/ar7.git] / hw / display / ati_int.h
blob31a1927b3ecbbc8fcb586ac9954fa1edb1be9c50
1 /*
2 * QEMU ATI SVGA emulation
4 * Copyright (c) 2019 BALATON Zoltan
6 * This work is licensed under the GNU GPL license version 2 or later.
7 */
9 #ifndef ATI_INT_H
10 #define ATI_INT_H
12 #include "hw/pci/pci.h"
13 #include "hw/i2c/bitbang_i2c.h"
14 #include "vga_int.h"
16 /*#define DEBUG_ATI*/
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
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
30 #define TYPE_ATI_VGA "ati-vga"
31 #define ATI_VGA(obj) OBJECT_CHECK(ATIVGAState, (obj), TYPE_ATI_VGA)
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;
39 uint32_t gpio_vga_ddc;
40 uint32_t gpio_dvi_ddc;
41 uint32_t gpio_monid;
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;
77 uint32_t default_tile;
78 uint32_t default_sc_bottom_right;
79 } ATIVGARegs;
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;
91 bitbang_i2c_interface bbi2c;
92 MemoryRegion io;
93 MemoryRegion mm;
94 ATIVGARegs regs;
95 } ATIVGAState;
97 const char *ati_reg_name(int num);
99 void ati_2d_blt(ATIVGAState *s);
101 #endif /* ATI_INT_H */