From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id C4B8510E413 for ; Thu, 6 Jul 2023 06:07:14 +0000 (UTC) From: =?UTF-8?q?Zbigniew=20Kempczy=C5=84ski?= To: igt-dev@lists.freedesktop.org Date: Thu, 6 Jul 2023 08:05:54 +0200 Message-Id: <20230706060555.282757-16-zbigniew.kempczynski@intel.com> In-Reply-To: <20230706060555.282757-1-zbigniew.kempczynski@intel.com> References: <20230706060555.282757-1-zbigniew.kempczynski@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [igt-dev] [PATCH i-g-t v2 15/16] tests/xe_exercise_blt: Check blitter library fast-copy for Xe List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" List-ID: Port this test to work on xe. Instead of adding conditional code for xe code which would decrease readability this is new test for xe. Signed-off-by: Zbigniew Kempczyński --- tests/meson.build | 1 + tests/xe/xe_exercise_blt.c | 372 +++++++++++++++++++++++++++++++++++++ 2 files changed, 373 insertions(+) create mode 100644 tests/xe/xe_exercise_blt.c diff --git a/tests/meson.build b/tests/meson.build index 9bca57a5e8..137a5cf01f 100644 --- a/tests/meson.build +++ b/tests/meson.build @@ -257,6 +257,7 @@ xe_progs = [ 'xe_exec_reset', 'xe_exec_store', 'xe_exec_threads', + 'xe_exercise_blt', 'xe_gpgpu_fill', 'xe_guc_pc', 'xe_huc_copy', diff --git a/tests/xe/xe_exercise_blt.c b/tests/xe/xe_exercise_blt.c new file mode 100644 index 0000000000..8340cf7148 --- /dev/null +++ b/tests/xe/xe_exercise_blt.c @@ -0,0 +1,372 @@ +// SPDX-License-Identifier: MIT +/* + * Copyright © 2023 Intel Corporation + */ + +#include "igt.h" +#include "drm.h" +#include "lib/intel_chipset.h" +#include "intel_blt.h" +#include "intel_mocs.h" +#include "xe/xe_ioctl.h" +#include "xe/xe_query.h" +#include "xe/xe_util.h" + +/** + * TEST: xe exercise blt + * Description: Exercise blitter commands on Xe + * Feature: blitter + * Run type: FULL + * Test category: GEM_Legacy + * + * SUBTEST: fast-copy + * Description: + * Check fast-copy blit + * blitter + * + * SUBTEST: fast-copy-emit + * Description: + * Check multiple fast-copy in one batch + * blitter + */ + +IGT_TEST_DESCRIPTION("Exercise blitter commands on Xe"); + +static struct param { + int tiling; + bool write_png; + bool print_bb; + bool print_surface_info; + int width; + int height; +} param = { + .tiling = -1, + .write_png = false, + .print_bb = false, + .print_surface_info = false, + .width = 512, + .height = 512, +}; + +#define PRINT_SURFACE_INFO(name, obj) do { \ + if (param.print_surface_info) \ + blt_surface_info((name), (obj)); } while (0) + +#define WRITE_PNG(fd, id, name, obj, w, h) do { \ + if (param.write_png) \ + blt_surface_to_png((fd), (id), (name), (obj), (w), (h)); } while (0) + +struct blt_fast_copy_data { + int xe; + struct blt_copy_object src; + struct blt_copy_object mid; + struct blt_copy_object dst; + + struct blt_copy_batch bb; + enum blt_color_depth color_depth; + + /* debug stuff */ + bool print_bb; +}; + +static int fast_copy_one_bb(int xe, + const intel_ctx_t *ctx, + uint64_t ahnd, + const struct blt_fast_copy_data *blt) +{ + struct blt_copy_data blt_tmp; + uint64_t bb_offset, alignment; + uint64_t bb_pos = 0; + int ret = 0; + + alignment = xe_get_default_alignment(xe); + + get_offset(ahnd, blt->src.handle, blt->src.size, alignment); + get_offset(ahnd, blt->mid.handle, blt->mid.size, alignment); + get_offset(ahnd, blt->dst.handle, blt->dst.size, alignment); + bb_offset = get_offset(ahnd, blt->bb.handle, blt->bb.size, alignment); + + /* First blit */ + blt_copy_init(xe, &blt_tmp); + blt_tmp.src = blt->src; + blt_tmp.dst = blt->mid; + blt_tmp.bb = blt->bb; + blt_tmp.color_depth = blt->color_depth; + blt_tmp.print_bb = blt->print_bb; + bb_pos = emit_blt_fast_copy(xe, ahnd, &blt_tmp, bb_pos, false); + + /* Second blit */ + blt_copy_init(xe, &blt_tmp); + blt_tmp.src = blt->mid; + blt_tmp.dst = blt->dst; + blt_tmp.bb = blt->bb; + blt_tmp.color_depth = blt->color_depth; + blt_tmp.print_bb = blt->print_bb; + bb_pos = emit_blt_fast_copy(xe, ahnd, &blt_tmp, bb_pos, true); + + intel_ctx_xe_exec(ctx, ahnd, bb_offset); + + return ret; +} + +static void fast_copy_emit(int xe, const intel_ctx_t *ctx, + uint32_t region1, uint32_t region2, + enum blt_tiling_type mid_tiling) +{ + struct blt_copy_data bltinit = {}; + struct blt_fast_copy_data blt = {}; + struct blt_copy_object *src, *mid, *dst; + const uint32_t bpp = 32; + uint64_t bb_size = xe_get_default_alignment(xe); + uint64_t ahnd = intel_allocator_open_full(xe, ctx->vm, 0, 0, + INTEL_ALLOCATOR_SIMPLE, + ALLOC_STRATEGY_LOW_TO_HIGH, 0); + uint32_t bb, width = param.width, height = param.height; + int result; + + bb = xe_bo_create_flags(xe, 0, bb_size, region1); + + blt_copy_init(xe, &bltinit); + src = blt_create_object(&bltinit, region1, width, height, bpp, 0, + T_LINEAR, COMPRESSION_DISABLED, 0, true); + mid = blt_create_object(&bltinit, region2, width, height, bpp, 0, + mid_tiling, COMPRESSION_DISABLED, 0, true); + dst = blt_create_object(&bltinit, region1, width, height, bpp, 0, + T_LINEAR, COMPRESSION_DISABLED, 0, true); + igt_assert(src->size == dst->size); + + PRINT_SURFACE_INFO("src", src); + PRINT_SURFACE_INFO("mid", mid); + PRINT_SURFACE_INFO("dst", dst); + + blt_surface_fill_rect(xe, src, width, height); + WRITE_PNG(xe, mid_tiling, "src", src, width, height); + + memset(&blt, 0, sizeof(blt)); + blt.color_depth = CD_32bit; + blt.print_bb = param.print_bb; + blt_set_copy_object(&blt.src, src); + blt_set_copy_object(&blt.mid, mid); + blt_set_copy_object(&blt.dst, dst); + blt_set_batch(&blt.bb, bb, bb_size, region1); + + fast_copy_one_bb(xe, ctx, ahnd, &blt); + + WRITE_PNG(xe, mid_tiling, "mid", &blt.mid, width, height); + WRITE_PNG(xe, mid_tiling, "dst", &blt.dst, width, height); + + result = memcmp(src->ptr, blt.dst.ptr, src->size); + + blt_destroy_object(xe, src); + blt_destroy_object(xe, mid); + blt_destroy_object(xe, dst); + gem_close(xe, bb); + put_ahnd(ahnd); + + munmap(&bb, bb_size); + + igt_assert_f(!result, "source and destination surfaces differs!\n"); +} + +static void fast_copy(int xe, const intel_ctx_t *ctx, + uint32_t region1, uint32_t region2, + enum blt_tiling_type mid_tiling) +{ + struct blt_copy_data blt = {}; + struct blt_copy_object *src, *mid, *dst; + const uint32_t bpp = 32; + uint64_t bb_size = xe_get_default_alignment(xe); + uint64_t ahnd = intel_allocator_open_full(xe, ctx->vm, 0, 0, + INTEL_ALLOCATOR_SIMPLE, + ALLOC_STRATEGY_LOW_TO_HIGH, 0); + uint32_t bb; + uint32_t width = param.width, height = param.height; + int result; + + bb = xe_bo_create_flags(xe, 0, bb_size, region1); + + blt_copy_init(xe, &blt); + src = blt_create_object(&blt, region1, width, height, bpp, 0, + T_LINEAR, COMPRESSION_DISABLED, 0, true); + mid = blt_create_object(&blt, region2, width, height, bpp, 0, + mid_tiling, COMPRESSION_DISABLED, 0, true); + dst = blt_create_object(&blt, region1, width, height, bpp, 0, + T_LINEAR, COMPRESSION_DISABLED, 0, true); + igt_assert(src->size == dst->size); + + blt_surface_fill_rect(xe, src, width, height); + + blt.color_depth = CD_32bit; + blt.print_bb = param.print_bb; + blt_set_copy_object(&blt.src, src); + blt_set_copy_object(&blt.dst, mid); + blt_set_batch(&blt.bb, bb, bb_size, region1); + + blt_fast_copy(xe, ctx, NULL, ahnd, &blt); + + WRITE_PNG(xe, mid_tiling, "src", &blt.src, width, height); + WRITE_PNG(xe, mid_tiling, "mid", &blt.dst, width, height); + + blt_copy_init(xe, &blt); + blt.color_depth = CD_32bit; + blt.print_bb = param.print_bb; + blt_set_copy_object(&blt.src, mid); + blt_set_copy_object(&blt.dst, dst); + blt_set_batch(&blt.bb, bb, bb_size, region1); + + blt_fast_copy(xe, ctx, NULL, ahnd, &blt); + + WRITE_PNG(xe, mid_tiling, "dst", &blt.dst, width, height); + + result = memcmp(src->ptr, blt.dst.ptr, src->size); + + blt_destroy_object(xe, src); + blt_destroy_object(xe, mid); + blt_destroy_object(xe, dst); + gem_close(xe, bb); + put_ahnd(ahnd); + + igt_assert_f(!result, "source and destination surfaces differs!\n"); +} + +enum fast_copy_func { + FAST_COPY, + FAST_COPY_EMIT +}; + +static char + *full_subtest_str(char *regtxt, enum blt_tiling_type tiling, + enum fast_copy_func func) +{ + char *name; + uint32_t len; + + len = asprintf(&name, "%s-%s%s", blt_tiling_name(tiling), regtxt, + func == FAST_COPY_EMIT ? "-emit" : ""); + + igt_assert_f(len >= 0, "asprintf failed!\n"); + + return name; +} + +static void fast_copy_test(int xe, + struct igt_collection *set, + enum fast_copy_func func) +{ + struct drm_xe_engine_class_instance inst = { + .engine_class = DRM_XE_ENGINE_CLASS_COPY, + }; + struct igt_collection *regions; + void (*copy_func)(int xe, const intel_ctx_t *ctx, + uint32_t r1, uint32_t r2, enum blt_tiling_type tiling); + intel_ctx_t *ctx; + int tiling; + + for_each_tiling(tiling) { + if (!blt_fast_copy_supports_tiling(xe, tiling)) + continue; + + for_each_variation_r(regions, 2, set) { + uint32_t region1, region2; + uint32_t vm, engine; + char *regtxt, *test_name; + + region1 = igt_collection_get_value(regions, 0); + region2 = igt_collection_get_value(regions, 1); + + vm = xe_vm_create(xe, DRM_XE_VM_CREATE_ASYNC_BIND_OPS, 0); + engine = xe_engine_create(xe, vm, &inst, 0); + ctx = intel_ctx_xe(xe, vm, engine, 0, 0, 0); + + copy_func = (func == FAST_COPY) ? fast_copy : fast_copy_emit; + regtxt = xe_memregion_dynamic_subtest_name(xe, regions); + test_name = full_subtest_str(regtxt, tiling, func); + + igt_dynamic_f("%s", test_name) { + copy_func(xe, ctx, + region1, region2, + tiling); + } + + free(regtxt); + free(test_name); + xe_engine_destroy(xe, engine); + xe_vm_destroy(xe, vm); + free(ctx); + } + } +} + +static int opt_handler(int opt, int opt_index, void *data) +{ + switch (opt) { + case 'b': + param.print_bb = true; + igt_debug("Print bb: %d\n", param.print_bb); + break; + case 'p': + param.write_png = true; + igt_debug("Write png: %d\n", param.write_png); + break; + case 's': + param.print_surface_info = true; + igt_debug("Print surface info: %d\n", param.print_surface_info); + break; + case 't': + param.tiling = atoi(optarg); + igt_debug("Tiling: %d\n", param.tiling); + break; + case 'W': + param.width = atoi(optarg); + igt_debug("Width: %d\n", param.width); + break; + case 'H': + param.height = atoi(optarg); + igt_debug("Height: %d\n", param.height); + break; + default: + return IGT_OPT_HANDLER_ERROR; + } + + return IGT_OPT_HANDLER_SUCCESS; +} + +const char *help_str = + " -b\tPrint bb\n" + " -p\tWrite PNG\n" + " -s\tPrint surface info\n" + " -t\tTiling format (0 - linear, 1 - XMAJOR, 2 - YMAJOR, 3 - TILE4, 4 - TILE64, 5 - YFMAJOR)\n" + " -W\tWidth (default 512)\n" + " -H\tHeight (default 512)" + ; + +igt_main_args("b:pst:W:H:", NULL, help_str, opt_handler, NULL) +{ + struct igt_collection *set; + int xe; + + igt_fixture { + xe = drm_open_driver(DRIVER_XE); + igt_require(blt_has_block_copy(xe)); + + xe_device_get(xe); + + set = xe_get_memory_region_set(xe, + XE_MEM_REGION_CLASS_SYSMEM, + XE_MEM_REGION_CLASS_VRAM); + } + + igt_describe("Check fast-copy blit"); + igt_subtest_with_dynamic("fast-copy") { + fast_copy_test(xe, set, FAST_COPY); + } + + igt_describe("Check multiple fast-copy in one batch"); + igt_subtest_with_dynamic("fast-copy-emit") { + fast_copy_test(xe, set, FAST_COPY_EMIT); + } + + igt_fixture { + drm_close_driver(xe); + } +} -- 2.34.1