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0afd691f29
This switches us over to Mesa's code style [1], normalizing us within the tree. The results aren't perfect, but they bring us a hell of a lot closer to the rest of the tree. Panfrost doesn't feel so foreign relative to Mesa with this, which I think (in retrospect after a bunch of years of being "different") is the right call. I skipped PanVK because that's paused right now. find panfrost/ -type f -name '*.h' | grep -v vulkan | xargs clang-format -i; find panfrost/ -type f -name '*.c' | grep -v vulkan | xargs clang-format -i; clang-format -i gallium/drivers/panfrost/*.c gallium/drivers/panfrost/*.h ; find panfrost/ -type f -name '*.cpp' | grep -v vulkan | xargs clang-format -i [1] https://docs.mesa3d.org/codingstyle.html Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20425>
56 lines
1.3 KiB
C
56 lines
1.3 KiB
C
#include <stdio.h>
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#include <lib/pan_device.h>
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#include "pan_perf.h"
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int
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main(void)
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{
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int fd = drmOpenWithType("panfrost", NULL, DRM_NODE_RENDER);
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if (fd < 0) {
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fprintf(stderr, "No panfrost device\n");
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exit(1);
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}
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void *ctx = ralloc_context(NULL);
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struct panfrost_perf *perf = rzalloc(ctx, struct panfrost_perf);
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struct panfrost_device dev = {};
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panfrost_open_device(ctx, fd, &dev);
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panfrost_perf_init(perf, &dev);
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int ret = panfrost_perf_enable(perf);
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if (ret < 0) {
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fprintf(stderr, "failed to enable counters (%d)\n", ret);
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fprintf(
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stderr,
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"try `# echo Y > /sys/module/panfrost/parameters/unstable_ioctls`\n");
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exit(1);
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}
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sleep(1);
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panfrost_perf_dump(perf);
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for (unsigned i = 0; i < perf->cfg->n_categories; ++i) {
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const struct panfrost_perf_category *cat = &perf->cfg->categories[i];
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printf("%s\n", cat->name);
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for (unsigned j = 0; j < cat->n_counters; ++j) {
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const struct panfrost_perf_counter *ctr = &cat->counters[j];
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uint32_t val = panfrost_perf_counter_read(ctr, perf);
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printf("%s (%s): %u\n", ctr->name, ctr->symbol_name, val);
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}
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printf("\n");
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}
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if (panfrost_perf_disable(perf) < 0) {
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fprintf(stderr, "failed to disable counters\n");
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exit(1);
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}
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panfrost_close_device(&dev);
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}
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