[igt-dev] [PATCH i-g-t] tests/i915/gem_exec_capture: Adding Local memory support

* [igt-dev] [PATCH i-g-t] tests/i915/gem_exec_capture: Adding Local memory support
@ 2022-01-03  8:54 sai.gowtham.ch
  2022-01-03  9:40 ` Zbigniew Kempczyński
                   ` (3 more replies)
  0 siblings, 4 replies; 6+ messages in thread
From: sai.gowtham.ch @ 2022-01-03  8:54 UTC (permalink / raw)
  To: igt-dev, sai.gowtham.ch, zbigniew.kempczynski

From: Ch Sai Gowtham <sai.gowtham.ch@intel.com>

Adding local memory support to many-4K-zero subtest

Signed-off-by: Ch Sai Gowtham <sai.gowtham.ch@intel.com>
Cc: Zbigniew Kempczyński <zbigniew.kempczynski@intel.com>
---
 tests/i915/gem_exec_capture.c | 36 +++++++++++++++++++++--------------
 1 file changed, 22 insertions(+), 14 deletions(-)

diff --git a/tests/i915/gem_exec_capture.c b/tests/i915/gem_exec_capture.c
index 9beb36fc..26d8eb77 100644
--- a/tests/i915/gem_exec_capture.c
+++ b/tests/i915/gem_exec_capture.c
@@ -406,7 +406,7 @@ static struct offset *
 __captureN(int fd, int dir, uint64_t ahnd, const intel_ctx_t *ctx,
 	   const struct intel_execution_engine2 *e,
 	   unsigned int size, int count,
-	   unsigned int flags, int *_fence_out)
+	   unsigned int flags, int *_fence_out, uint32_t region)
 #define INCREMENTAL 0x1
 #define ASYNC 0x2
 {
@@ -426,7 +426,7 @@ __captureN(int fd, int dir, uint64_t ahnd, const intel_ctx_t *ctx,
 	obj = calloc(count + 2, sizeof(*obj));
 	igt_assert(obj);
 
-	obj[0].handle = gem_create(fd, 4096);
+	obj[0].handle = gem_create_in_memory_regions(fd, 4096, region);
 	obj[0].offset = get_offset(ahnd, obj[0].handle, 4096, 0);
 	obj[0].flags = EXEC_OBJECT_WRITE | (ahnd ? EXEC_OBJECT_PINNED : 0);
 
@@ -449,7 +449,7 @@ __captureN(int fd, int dir, uint64_t ahnd, const intel_ctx_t *ctx,
 		}
 	}
 
-	obj[count + 1].handle = gem_create(fd, 4096);
+	obj[count + 1].handle = gem_create_in_memory_regions(fd, 4096, region);
 	obj[count + 1].relocs_ptr = (uintptr_t)reloc;
 	obj[count + 1].relocation_count = !ahnd ? ARRAY_SIZE(reloc) : 0;
 	obj[count + 1].offset = get_offset(ahnd, obj[count + 1].handle, 4096, 0);
@@ -573,7 +573,7 @@ __captureN(int fd, int dir, uint64_t ahnd, const intel_ctx_t *ctx,
 		configure_hangs(fd, e, ctx->id); \
 	} while(0)
 
-static void many(int fd, int dir, uint64_t size, unsigned int flags)
+static void many(int fd, int dir, uint64_t size, unsigned int flags, uint32_t region)
 {
 	const struct intel_execution_engine2 *e;
 	const intel_ctx_t *ctx;
@@ -594,7 +594,7 @@ static void many(int fd, int dir, uint64_t size, unsigned int flags)
 	intel_require_memory(count, size, CHECK_RAM);
 	ahnd = get_reloc_ahnd(fd, ctx->id);
 
-	offsets = __captureN(fd, dir, ahnd, ctx, e, size, count, flags, NULL);
+	offsets = __captureN(fd, dir, ahnd, ctx, e, size, count, flags, NULL, region);
 
 	blobs = check_error_state(dir, offsets, count, size, !!(flags & INCREMENTAL));
 	igt_info("Captured %lu %"PRId64"-blobs out of a total of %lu\n",
@@ -605,7 +605,7 @@ static void many(int fd, int dir, uint64_t size, unsigned int flags)
 }
 
 static void prioinv(int fd, int dir, const intel_ctx_t *ctx,
-		    const struct intel_execution_engine2 *e)
+		    const struct intel_execution_engine2 *e, uint32_t region)
 {
 	const uint32_t bbe = MI_BATCH_BUFFER_END;
 	struct drm_i915_gem_exec_object2 obj = {
@@ -659,7 +659,8 @@ static void prioinv(int fd, int dir, const intel_ctx_t *ctx,
 		/* Reopen the allocator in the new process. */
 		ahnd = get_reloc_ahnd(fd, ctx2->id);
 
-		free(__captureN(fd, dir, ahnd, ctx2, e, size, count, ASYNC, &fence_out));
+		free(__captureN(fd, dir, ahnd, ctx2, e, size, count, ASYNC,
+						&fence_out, region));
 		put_ahnd(ahnd);
 
 		write(link[1], &fd, sizeof(fd)); /* wake the parent up */
@@ -744,6 +745,7 @@ igt_main
 	struct igt_collection *regions, *set;
 	char *sub_name;
 	uint32_t region;
+	uint32_t system_region = INTEL_MEMORY_REGION_ID(I915_SYSTEM_MEMORY, 0);
 
 	igt_fixture {
 		int gen;
@@ -780,29 +782,35 @@ igt_main
 		}
 	}
 
-	igt_subtest_f("many-4K-zero") {
+	igt_subtest_with_dynamic("many-4K-zero") {
 		igt_require(gem_can_store_dword(fd, 0));
-		many(fd, dir, 1<<12, 0);
+		for_each_combination(regions, 1, set) {
+			sub_name = memregion_dynamic_subtest_name(regions);
+			region = igt_collection_get_value(regions, 0);
+			igt_dynamic_f("%s", sub_name)
+				many(fd, dir, 1<<12, 0, region);
+			free(sub_name);
+		}
 	}
 
 	igt_subtest_f("many-4K-incremental") {
 		igt_require(gem_can_store_dword(fd, 0));
-		many(fd, dir, 1<<12, INCREMENTAL);
+		many(fd, dir, 1<<12, INCREMENTAL, system_region);
 	}
 
 	igt_subtest_f("many-2M-zero") {
 		igt_require(gem_can_store_dword(fd, 0));
-		many(fd, dir, 2<<20, 0);
+		many(fd, dir, 2<<20, 0, system_region);
 	}
 
 	igt_subtest_f("many-2M-incremental") {
 		igt_require(gem_can_store_dword(fd, 0));
-		many(fd, dir, 2<<20, INCREMENTAL);
+		many(fd, dir, 2<<20, INCREMENTAL, system_region);
 	}
 
 	igt_subtest_f("many-256M-incremental") {
 		igt_require(gem_can_store_dword(fd, 0));
-		many(fd, dir, 256<<20, INCREMENTAL);
+		many(fd, dir, 256<<20, INCREMENTAL, system_region);
 	}
 
 	/* And check we can read from different types of objects */
@@ -814,7 +822,7 @@ igt_main
 
 	test_each_engine("pi", fd, ctx, e)
 		igt_dynamic_f("%s", (e)->name)
-			prioinv(fd, dir, ctx, e);
+			prioinv(fd, dir, ctx, e, system_region);
 
 	igt_fixture {
 		close(dir);
-- 
2.32.0

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