1*4882a593Smuzhiyun // SPDX-License-Identifier: GPL-2.0
2*4882a593Smuzhiyun /*
3*4882a593Smuzhiyun * Copyright (C) 2018 Etnaviv Project
4*4882a593Smuzhiyun */
5*4882a593Smuzhiyun
6*4882a593Smuzhiyun #include "etnaviv_gpu.h"
7*4882a593Smuzhiyun
8*4882a593Smuzhiyun static const struct etnaviv_chip_identity etnaviv_chip_identities[] = {
9*4882a593Smuzhiyun {
10*4882a593Smuzhiyun .model = 0x400,
11*4882a593Smuzhiyun .revision = 0x4652,
12*4882a593Smuzhiyun .product_id = 0x70001,
13*4882a593Smuzhiyun .customer_id = 0x100,
14*4882a593Smuzhiyun .eco_id = 0,
15*4882a593Smuzhiyun .stream_count = 4,
16*4882a593Smuzhiyun .register_max = 64,
17*4882a593Smuzhiyun .thread_count = 128,
18*4882a593Smuzhiyun .shader_core_count = 1,
19*4882a593Smuzhiyun .vertex_cache_size = 8,
20*4882a593Smuzhiyun .vertex_output_buffer_size = 1024,
21*4882a593Smuzhiyun .pixel_pipes = 1,
22*4882a593Smuzhiyun .instruction_count = 256,
23*4882a593Smuzhiyun .num_constants = 320,
24*4882a593Smuzhiyun .buffer_size = 0,
25*4882a593Smuzhiyun .varyings_count = 8,
26*4882a593Smuzhiyun .features = 0xa0e9e004,
27*4882a593Smuzhiyun .minor_features0 = 0xe1299fff,
28*4882a593Smuzhiyun .minor_features1 = 0xbe13b219,
29*4882a593Smuzhiyun .minor_features2 = 0xce110010,
30*4882a593Smuzhiyun .minor_features3 = 0x8000001,
31*4882a593Smuzhiyun .minor_features4 = 0x20102,
32*4882a593Smuzhiyun .minor_features5 = 0x120000,
33*4882a593Smuzhiyun .minor_features6 = 0x0,
34*4882a593Smuzhiyun .minor_features7 = 0x0,
35*4882a593Smuzhiyun .minor_features8 = 0x0,
36*4882a593Smuzhiyun .minor_features9 = 0x0,
37*4882a593Smuzhiyun .minor_features10 = 0x0,
38*4882a593Smuzhiyun .minor_features11 = 0x0,
39*4882a593Smuzhiyun },
40*4882a593Smuzhiyun {
41*4882a593Smuzhiyun .model = 0x7000,
42*4882a593Smuzhiyun .revision = 0x6214,
43*4882a593Smuzhiyun .product_id = ~0U,
44*4882a593Smuzhiyun .customer_id = ~0U,
45*4882a593Smuzhiyun .eco_id = ~0U,
46*4882a593Smuzhiyun .stream_count = 16,
47*4882a593Smuzhiyun .register_max = 64,
48*4882a593Smuzhiyun .thread_count = 1024,
49*4882a593Smuzhiyun .shader_core_count = 4,
50*4882a593Smuzhiyun .vertex_cache_size = 16,
51*4882a593Smuzhiyun .vertex_output_buffer_size = 1024,
52*4882a593Smuzhiyun .pixel_pipes = 2,
53*4882a593Smuzhiyun .instruction_count = 512,
54*4882a593Smuzhiyun .num_constants = 320,
55*4882a593Smuzhiyun .buffer_size = 0,
56*4882a593Smuzhiyun .varyings_count = 16,
57*4882a593Smuzhiyun .features = 0xe0287cad,
58*4882a593Smuzhiyun .minor_features0 = 0xc1799eff,
59*4882a593Smuzhiyun .minor_features1 = 0xfefbfad9,
60*4882a593Smuzhiyun .minor_features2 = 0xeb9d4fbf,
61*4882a593Smuzhiyun .minor_features3 = 0xedfffced,
62*4882a593Smuzhiyun .minor_features4 = 0xdb0dafc7,
63*4882a593Smuzhiyun .minor_features5 = 0xbb5ac333,
64*4882a593Smuzhiyun .minor_features6 = 0xfc8ee200,
65*4882a593Smuzhiyun .minor_features7 = 0x03fbfa6f,
66*4882a593Smuzhiyun .minor_features8 = 0x00ef0ef0,
67*4882a593Smuzhiyun .minor_features9 = 0x0edbf03c,
68*4882a593Smuzhiyun .minor_features10 = 0x90044250,
69*4882a593Smuzhiyun .minor_features11 = 0x00000024,
70*4882a593Smuzhiyun },
71*4882a593Smuzhiyun };
72*4882a593Smuzhiyun
etnaviv_fill_identity_from_hwdb(struct etnaviv_gpu * gpu)73*4882a593Smuzhiyun bool etnaviv_fill_identity_from_hwdb(struct etnaviv_gpu *gpu)
74*4882a593Smuzhiyun {
75*4882a593Smuzhiyun struct etnaviv_chip_identity *ident = &gpu->identity;
76*4882a593Smuzhiyun int i;
77*4882a593Smuzhiyun
78*4882a593Smuzhiyun for (i = 0; i < ARRAY_SIZE(etnaviv_chip_identities); i++) {
79*4882a593Smuzhiyun if (etnaviv_chip_identities[i].model == ident->model &&
80*4882a593Smuzhiyun etnaviv_chip_identities[i].revision == ident->revision &&
81*4882a593Smuzhiyun (etnaviv_chip_identities[i].product_id == ident->product_id ||
82*4882a593Smuzhiyun etnaviv_chip_identities[i].product_id == ~0U) &&
83*4882a593Smuzhiyun (etnaviv_chip_identities[i].customer_id == ident->customer_id ||
84*4882a593Smuzhiyun etnaviv_chip_identities[i].customer_id == ~0U) &&
85*4882a593Smuzhiyun (etnaviv_chip_identities[i].eco_id == ident->eco_id ||
86*4882a593Smuzhiyun etnaviv_chip_identities[i].eco_id == ~0U)) {
87*4882a593Smuzhiyun memcpy(ident, &etnaviv_chip_identities[i],
88*4882a593Smuzhiyun sizeof(*ident));
89*4882a593Smuzhiyun return true;
90*4882a593Smuzhiyun }
91*4882a593Smuzhiyun }
92*4882a593Smuzhiyun
93*4882a593Smuzhiyun return false;
94*4882a593Smuzhiyun }
95