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ae50ac46d1
Reviewed-by: Ivan Briano <ivan.briano@intel.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27644>
244 lines
9.4 KiB
C
244 lines
9.4 KiB
C
/*
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* Copyright © 2023 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*
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*/
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#include <stdbool.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdarg.h>
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#include <string.h>
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#include <unistd.h>
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#include <inttypes.h>
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#include <assert.h>
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#include <getopt.h>
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#include "dev/intel_debug.h"
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#include "dev/intel_device_info.h"
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#include "isl/isl.h"
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const struct debug_control usages_control[] = {
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{ "rt", ISL_SURF_USAGE_RENDER_TARGET_BIT, },
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{ "depth", ISL_SURF_USAGE_DEPTH_BIT, },
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{ "stencil", ISL_SURF_USAGE_STENCIL_BIT, },
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{ "texture", ISL_SURF_USAGE_TEXTURE_BIT, },
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{ "cube", ISL_SURF_USAGE_CUBE_BIT, },
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{ "disable-aux", ISL_SURF_USAGE_DISABLE_AUX_BIT, },
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{ "display", ISL_SURF_USAGE_DISPLAY_BIT, },
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{ "storage", ISL_SURF_USAGE_STORAGE_BIT, },
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{ "hiz", ISL_SURF_USAGE_HIZ_BIT, },
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{ "mcs", ISL_SURF_USAGE_MCS_BIT, },
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{ "ccs", ISL_SURF_USAGE_CCS_BIT, },
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{ "vertex", ISL_SURF_USAGE_VERTEX_BUFFER_BIT, },
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{ "index", ISL_SURF_USAGE_INDEX_BUFFER_BIT, },
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{ "constant", ISL_SURF_USAGE_CONSTANT_BUFFER_BIT, },
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{ "cpb", ISL_SURF_USAGE_CPB_BIT, },
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};
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static void
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print_help(const char *name)
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{
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printf("Usage: %s [OPTION] ...\n", name);
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printf("Prints out ISL surface parameters.\n");
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printf(" --help Display this help and exit\n");
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printf(" -p, --platform NAME Platform to use\n");
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printf(" -D, --dimension DIM Dimension of the surface (1, 2, 3)\n");
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printf(" -f, --format FORMAT Format of the surface (--list-formats to list them)\n");
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printf(" -w, --width WIDTH Width of the surface\n");
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printf(" -h, --height HEIGHT Height of the surface\n");
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printf(" -d, --depth DEPTH Depth of the surface\n");
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printf(" -a, --array ARRAY Array length of the surface\n");
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printf(" -s, --samples SAMPLES Sample count of the surface\n");
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printf(" -l, --levels LEVELS Miplevel count of the surface\n");
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printf(" -P, --pitch PITCH Row pitch of the surface\n");
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printf(" -u, --usages USAGE1,USAGE2,... Usage list of the surface\n");
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printf(" usages: ");
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for (uint32_t i = 0; i < ARRAY_SIZE(usages_control); i++)
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printf("%s%s", i == 0 ? "" : ", ", usages_control[i].string);
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printf("\n");
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printf(" -F, --list-formats List format names\n");
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printf("\n");
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}
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int
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main(int argc, char *argv[])
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{
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int c, i;
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bool help = false;
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const struct option isl_opts[] = {
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{ "help", no_argument, (int *) &help, true },
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{ "platform", required_argument, NULL, 'p' },
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{ "dimension", required_argument, NULL, 'D' },
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{ "format", required_argument, NULL, 'f' },
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{ "width", required_argument, NULL, 'w' },
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{ "height", required_argument, NULL, 'h' },
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{ "depth", required_argument, NULL, 'd' },
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{ "array", required_argument, NULL, 'a' },
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{ "samples", required_argument, NULL, 's' },
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{ "levels", required_argument, NULL, 'l' },
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{ "pitch", required_argument, NULL, 'P' },
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{ "usages", required_argument, NULL, 'u' },
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{ "list-formats", no_argument, NULL, 'F' },
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{ NULL, 0, NULL, 0 }
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};
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const char *platform = "tgl";
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enum isl_surf_dim dimension = ISL_SURF_DIM_2D;
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enum isl_format format = ISL_FORMAT_R8G8B8A8_UNORM;
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uint32_t width = 1;
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uint32_t height = 1;
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uint32_t depth = 1;
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uint32_t array = 1;
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uint32_t samples = 1;
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uint32_t levels = 1;
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uint32_t row_pitch = 0;
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isl_surf_usage_flags_t usages = ISL_SURF_USAGE_RENDER_TARGET_BIT | ISL_SURF_USAGE_TEXTURE_BIT;
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i = 0;
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while ((c = getopt_long(argc, argv, "p:D:f:w:h:d:a:s:l:P:u:F", isl_opts, &i)) != -1) {
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switch (c) {
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case 'p':
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platform = optarg;
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break;
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case 'D':
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dimension = atoi(optarg) - 1;
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break;
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case 'f':
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for (uint32_t i = 0; i < ISL_NUM_FORMATS; i++) {
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if (isl_format_get_layout(i)->bpb != 0 &&
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strcmp(optarg, isl_format_get_short_name(i)) == 0) {
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format = i;
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break;
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}
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}
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break;
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case 'w':
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width = atoi(optarg);
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break;
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case 'h':
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height = atoi(optarg);
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break;
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case 'd':
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depth = atoi(optarg);
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break;
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case 'a':
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array = atoi(optarg);
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break;
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case 's':
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samples = atoi(optarg);
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break;
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case 'l':
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levels = atoi(optarg);
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break;
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case 'P':
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row_pitch = atoi(optarg);
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break;
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case 'u': {
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usages = parse_debug_string(optarg, usages_control);
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break;
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}
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case 'F':
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printf("Format list:\n");
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for (uint32_t i = 0; i < ISL_NUM_FORMATS; i++) {
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if (isl_format_get_layout(i)->bpb != 0)
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printf(" %s\n", isl_format_get_short_name(i));
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}
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exit(EXIT_SUCCESS);
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break;
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case '?':
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print_help(argv[0]);
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exit(EXIT_FAILURE);
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default:
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break;
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}
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}
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process_intel_debug_variable();
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int pci_id = intel_device_name_to_pci_device_id(platform);
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if (pci_id == -1) {
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printf("Unknown platform: %s\n", platform);
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exit(EXIT_FAILURE);
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}
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struct intel_device_info devinfo;
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if (!intel_get_device_info_from_pci_id(pci_id, &devinfo)) {
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printf("Unable to identify devid=0x%x\n", pci_id);
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exit(EXIT_FAILURE);
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}
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struct isl_device isl_dev;
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isl_device_init(&isl_dev, &devinfo);
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struct isl_surf surf;
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bool ok = isl_surf_init(&isl_dev, &surf,
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.format = format,
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.dim = dimension,
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.width = width,
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.height = height,
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.depth = depth,
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.levels = levels,
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.array_len = array,
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.samples = samples,
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.row_pitch_B = row_pitch,
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.usage = usages,
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.tiling_flags = ISL_TILING_ANY_MASK);
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if (!ok) {
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printf("Surface creation failed\n");
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exit(EXIT_FAILURE);
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}
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#define _2d_vals(name) \
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name.w, name.h
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#define _3d_vals(name) \
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name.w, name.h, name.d
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#define _4d_vals(name) \
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name.w, name.h, name.d, name.a
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printf("Surface parameters:\n");
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printf(" dim: %ud\n", surf.dim + 1);
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printf(" dim_layout: %u\n", surf.dim_layout);
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printf(" msaa_layout: %u\n", surf.msaa_layout);
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printf(" tiling: %s\n", isl_tiling_to_name(surf.tiling));
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printf(" format: %s\n", isl_format_get_short_name(surf.format));
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printf(" img_align_el: %ux%ux%u\n", _3d_vals(surf.image_alignment_el));
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printf(" logical_level0_px: %ux%ux%ux%u\n", _4d_vals(surf.logical_level0_px));
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printf(" phys_level0_sa: %ux%ux%ux%u\n", _4d_vals(surf.phys_level0_sa));
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printf(" levels: %u\n", surf.levels);
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printf(" samples: %ux\n", surf.samples);
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printf(" size_B: %"PRIu64"\n", surf.size_B);
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printf(" alignment_B: %u\n", surf.alignment_B);
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printf(" row_pitch_B: %u\n", surf.row_pitch_B);
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printf(" array_pitch_el_rows: %u\n", surf.array_pitch_el_rows);
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struct isl_tile_info tile_info;
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isl_surf_get_tile_info(&surf, &tile_info);
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printf(" tile_info:\n");
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printf(" tiling: %s\n", isl_tiling_to_name(tile_info.tiling));
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printf(" format_bpb: %u\n", tile_info.format_bpb);
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printf(" logical_extent_el: %ux%ux%ux%u\n", _4d_vals(tile_info.logical_extent_el));
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printf(" phys_extent_B: %ux%u = %u\n",
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_2d_vals(tile_info.phys_extent_B),
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tile_info.phys_extent_B.w * tile_info.phys_extent_B.h);
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return EXIT_SUCCESS;
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}
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