Gitiles
Code Review Sign In
192.168.1.100 / T108 / e958203796650e3959a43708d67534bf36f4c83b / . / marvell / linux / drivers / gpu / drm / radeon / r100_track.h
blob: 1b5ff3f816db3a5a5ca2d0d72f8e2175f0c4b5a2 [file] [log] [blame]
b.liue9582032025-04-17 19:18:16 +0800[diff] [blame^]1/* SPDX-License-Identifier: MIT */
2
3#include "radeon.h"
4
5#define R100_TRACK_MAX_TEXTURE 3
6#define R200_TRACK_MAX_TEXTURE 6
7#define R300_TRACK_MAX_TEXTURE 16
8
9#define R100_MAX_CB 1
10#define R300_MAX_CB 4
11
12/*
13 * CS functions
14 */
15struct r100_cs_track_cb {
16 struct radeon_bo *robj;
17 unsigned pitch;
18 unsigned cpp;
19 unsigned offset;
20};
21
22struct r100_cs_track_array {
23 struct radeon_bo *robj;
24 unsigned esize;
25};
26
27struct r100_cs_cube_info {
28 struct radeon_bo *robj;
29 unsigned offset;
30 unsigned width;
31 unsigned height;
32};
33
34#define R100_TRACK_COMP_NONE 0
35#define R100_TRACK_COMP_DXT1 1
36#define R100_TRACK_COMP_DXT35 2
37
38struct r100_cs_track_texture {
39 struct radeon_bo *robj;
40 struct r100_cs_cube_info cube_info[5]; /* info for 5 non-primary faces */
41 unsigned pitch;
42 unsigned width;
43 unsigned height;
44 unsigned num_levels;
45 unsigned cpp;
46 unsigned tex_coord_type;
47 unsigned txdepth;
48 unsigned width_11;
49 unsigned height_11;
50 bool use_pitch;
51 bool enabled;
52 bool lookup_disable;
53 bool roundup_w;
54 bool roundup_h;
55 unsigned compress_format;
56};
57
58struct r100_cs_track {
59 unsigned num_cb;
60 unsigned num_texture;
61 unsigned maxy;
62 unsigned vtx_size;
63 unsigned vap_vf_cntl;
64 unsigned vap_alt_nverts;
65 unsigned immd_dwords;
66 unsigned num_arrays;
67 unsigned max_indx;
68 unsigned color_channel_mask;
69 struct r100_cs_track_array arrays[16];
70 struct r100_cs_track_cb cb[R300_MAX_CB];
71 struct r100_cs_track_cb zb;
72 struct r100_cs_track_cb aa;
73 struct r100_cs_track_texture textures[R300_TRACK_MAX_TEXTURE];
74 bool z_enabled;
75 bool separate_cube;
76 bool zb_cb_clear;
77 bool blend_read_enable;
78 bool cb_dirty;
79 bool zb_dirty;
80 bool tex_dirty;
81 bool aa_dirty;
82 bool aaresolve;
83};
84
85int r100_cs_track_check(struct radeon_device *rdev, struct r100_cs_track *track);
86void r100_cs_track_clear(struct radeon_device *rdev, struct r100_cs_track *track);
87
88int r100_cs_packet_parse_vline(struct radeon_cs_parser *p);
89
90int r200_packet0_check(struct radeon_cs_parser *p,
91 struct radeon_cs_packet *pkt,
92 unsigned idx, unsigned reg);
93
94int r100_reloc_pitch_offset(struct radeon_cs_parser *p,
95 struct radeon_cs_packet *pkt,
96 unsigned idx,
97 unsigned reg);
98int r100_packet3_load_vbpntr(struct radeon_cs_parser *p,
99 struct radeon_cs_packet *pkt,
100 int idx);