drm/etnaviv/etnaviv_hwdb.c

0001 // SPDX-License-Identifier: GPL-2.0
0002 /*
0003  * Copyright (C) 2018 Etnaviv Project
0004  */
0005
0006 #include "etnaviv_gpu.h"
0007
0008 static const struct etnaviv_chip_identity etnaviv_chip_identities[] = {
0009     {
0010         .model = 0x400,
0011         .revision = 0x4652,
0012         .product_id = 0x70001,
0013         .customer_id = 0x100,
0014         .eco_id = 0,
0015         .stream_count = 4,
0016         .register_max = 64,
0017         .thread_count = 128,
0018         .shader_core_count = 1,
0019         .vertex_cache_size = 8,
0020         .vertex_output_buffer_size = 1024,
0021         .pixel_pipes = 1,
0022         .instruction_count = 256,
0023         .num_constants = 320,
0024         .buffer_size = 0,
0025         .varyings_count = 8,
0026         .features = 0xa0e9e004,
0027         .minor_features0 = 0xe1299fff,
0028         .minor_features1 = 0xbe13b219,
0029         .minor_features2 = 0xce110010,
0030         .minor_features3 = 0x8000001,
0031         .minor_features4 = 0x20102,
0032         .minor_features5 = 0x120000,
0033         .minor_features6 = 0x0,
0034         .minor_features7 = 0x0,
0035         .minor_features8 = 0x0,
0036         .minor_features9 = 0x0,
0037         .minor_features10 = 0x0,
0038         .minor_features11 = 0x0,
0039     },
0040     {
0041         .model = 0x7000,
0042         .revision = 0x6202,
0043         .product_id = 0x70003,
0044         .customer_id = 0,
0045         .eco_id = 0,
0046         .stream_count = 8,
0047         .register_max = 64,
0048         .thread_count = 512,
0049         .shader_core_count = 2,
0050         .vertex_cache_size = 16,
0051         .vertex_output_buffer_size = 1024,
0052         .pixel_pipes = 1,
0053         .instruction_count = 512,
0054         .num_constants = 320,
0055         .buffer_size = 0,
0056         .varyings_count = 16,
0057         .features = 0xe0287cad,
0058         .minor_features0 = 0xc1489eff,
0059         .minor_features1 = 0xfefbfad9,
0060         .minor_features2 = 0xeb9d4fbf,
0061         .minor_features3 = 0xedfffced,
0062         .minor_features4 = 0xdb0dafc7,
0063         .minor_features5 = 0x3b5ac333,
0064         .minor_features6 = 0xfccee201,
0065         .minor_features7 = 0x03fffa6f,
0066         .minor_features8 = 0x00e10ef0,
0067         .minor_features9 = 0x0088003c,
0068         .minor_features10 = 0x00004040,
0069         .minor_features11 = 0x00000024,
0070     },
0071     {
0072         .model = 0x7000,
0073         .revision = 0x6204,
0074         .product_id = ~0U,
0075         .customer_id = ~0U,
0076         .eco_id = 0,
0077         .stream_count = 16,
0078         .register_max = 64,
0079         .thread_count = 512,
0080         .shader_core_count = 2,
0081         .vertex_cache_size = 16,
0082         .vertex_output_buffer_size = 1024,
0083         .pixel_pipes = 1,
0084         .instruction_count = 512,
0085         .num_constants = 320,
0086         .buffer_size = 0,
0087         .varyings_count = 16,
0088         .features = 0xe0287c8d,
0089         .minor_features0 = 0xc1589eff,
0090         .minor_features1 = 0xfefbfad9,
0091         .minor_features2 = 0xeb9d4fbf,
0092         .minor_features3 = 0xedfffced,
0093         .minor_features4 = 0xdb0dafc7,
0094         .minor_features5 = 0x3b5ac333,
0095         .minor_features6 = 0xfcce6000,
0096         .minor_features7 = 0xfffbfa6f,
0097         .minor_features8 = 0x00e10ef3,
0098         .minor_features9 = 0x04c8003c,
0099         .minor_features10 = 0x00004060,
0100         .minor_features11 = 0x00000024,
0101     },
0102     {
0103         .model = 0x7000,
0104         .revision = 0x6214,
0105         .product_id = ~0U,
0106         .customer_id = ~0U,
0107         .eco_id = ~0U,
0108         .stream_count = 16,
0109         .register_max = 64,
0110         .thread_count = 1024,
0111         .shader_core_count = 4,
0112         .vertex_cache_size = 16,
0113         .vertex_output_buffer_size = 1024,
0114         .pixel_pipes = 2,
0115         .instruction_count = 512,
0116         .num_constants = 320,
0117         .buffer_size = 0,
0118         .varyings_count = 16,
0119         .features = 0xe0287cad,
0120         .minor_features0 = 0xc1799eff,
0121         .minor_features1 = 0xfefbfad9,
0122         .minor_features2 = 0xeb9d4fbf,
0123         .minor_features3 = 0xedfffced,
0124         .minor_features4 = 0xdb0dafc7,
0125         .minor_features5 = 0xbb5ac333,
0126         .minor_features6 = 0xfc8ee200,
0127         .minor_features7 = 0x03fbfa6f,
0128         .minor_features8 = 0x00ef0ef0,
0129         .minor_features9 = 0x0edbf03c,
0130         .minor_features10 = 0x90044250,
0131         .minor_features11 = 0x00000024,
0132     },
0133 };
0134
0135 bool etnaviv_fill_identity_from_hwdb(struct etnaviv_gpu *gpu)
0136 {
0137     struct etnaviv_chip_identity *ident = &gpu->identity;
0138     int i;
0139
0140     for (i = 0; i < ARRAY_SIZE(etnaviv_chip_identities); i++) {
0141         if (etnaviv_chip_identities[i].model == ident->model &&
0142             etnaviv_chip_identities[i].revision == ident->revision &&
0143             (etnaviv_chip_identities[i].product_id == ident->product_id ||
0144              etnaviv_chip_identities[i].product_id == ~0U) &&
0145             (etnaviv_chip_identities[i].customer_id == ident->customer_id ||
0146              etnaviv_chip_identities[i].customer_id == ~0U) &&
0147             (etnaviv_chip_identities[i].eco_id == ident->eco_id ||
0148              etnaviv_chip_identities[i].eco_id == ~0U)) {
0149             memcpy(ident, &etnaviv_chip_identities[i],
0150                    sizeof(*ident));
0151             return true;
0152         }
0153     }
0154
0155     return false;
0156 }