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tests/drm_fdinfo: Test virtual engines

igt-dev Tvrtko Ursulin 3 participants 5 messages Jun 17, 2022 – Jun 20, 2022

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Tvrtko Ursulin

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From: Tvrtko Ursulin <[email protected]>

We need some coverage of the virtual engines.

v2:
* Mark contexts as "allow hang". (Umesh)
* Fix destruction order in virtual_all.

Signed-off-by Tvrtko Ursulin <[email protected]>
Cc Umesh Nerlige Ramappa <[email protected]>
Reviewed-by Umesh Nerlige Ramappa <[email protected]>
---
 tests/i915/drm_fdinfo.c | 293 +++++++++++++++++++++++++++++++++++++++-
 1 file changed, 291 insertions(+), 2 deletions(-)
tests/i915/drm_fdinfo.c +291 -2
index 3475d35b23b9..65b8b8307c66 100644
@@ -27,6 +27,7 @@
 #include "igt_device.h"
 #include "igt_drm_fdinfo.h"
 #include "i915/gem.h"
+#include "i915/gem_vm.h"
 #include "intel_ctx.h"
 
 IGT_TEST_DESCRIPTION("Test the i915 drm fdinfo data");

@@ -90,10 +91,10 @@ static igt_spin_t *__spin_poll(int fd, uint64_t ahnd, const intel_ctx_t *ctx,
 	struct igt_spin_factory opts = {
 		.ahnd = ahnd,
 		.ctx = ctx,
-		.engine = e->flags,
+		.engine = e ? e->flags : 0,
 	};
 
-	if (gem_class_can_store_dword(fd, e->class))
+	if (!e || gem_class_can_store_dword(fd, e->class))
 		opts.flags |= IGT_SPIN_POLL_RUN;
 
 	return __igt_spin_factory(fd, &opts);

@@ -440,6 +441,274 @@ all_busy_check_all(int gem_fd, const intel_ctx_t *ctx,
 	gem_quiescent_gpu(gem_fd);
 }
 
+static struct i915_engine_class_instance *
+list_engines(const intel_ctx_cfg_t *cfg,
+	     unsigned int class, unsigned int *out)
+{
+	struct i915_engine_class_instance *ci;
+	unsigned int count = 0, i;
+
+	ci = malloc(cfg->num_engines * sizeof(*ci));
+	igt_assert(ci);
+
+	for (i = 0; i < cfg->num_engines; i++) {
+		if (class == cfg->engines[i].engine_class)
+			ci[count++] = cfg->engines[i];
+	}
+
+	if (!count) {
+		free(ci);
+		ci = NULL;
+	}
+
+	*out = count;
+	return ci;
+}
+
+static size_t sizeof_load_balance(int count)
+{
+	return offsetof(struct i915_context_engines_load_balance,
+			engines[count]);
+}
+
+static size_t sizeof_param_engines(int count)
+{
+	return offsetof(struct i915_context_param_engines,
+			engines[count]);
+}
+
+#define alloca0(sz) ({ size_t sz__ = (sz); memset(alloca(sz__), 0, sz__); })
+
+static int __set_load_balancer(int i915, uint32_t ctx,
+			       const struct i915_engine_class_instance *ci,
+			       unsigned int count,
+			       void *ext)
+{
+	struct i915_context_engines_load_balance *balancer =
+		alloca0(sizeof_load_balance(count));
+	struct i915_context_param_engines *engines =
+		alloca0(sizeof_param_engines(count + 1));
+	struct drm_i915_gem_context_param p = {
+		.ctx_id = ctx,
+		.param = I915_CONTEXT_PARAM_ENGINES,
+		.size = sizeof_param_engines(count + 1),
+		.value = to_user_pointer(engines)
+	};
+
+	balancer->base.name = I915_CONTEXT_ENGINES_EXT_LOAD_BALANCE;
+	balancer->base.next_extension = to_user_pointer(ext);
+
+	igt_assert(count);
+	balancer->num_siblings = count;
+	memcpy(balancer->engines, ci, count * sizeof(*ci));
+
+	engines->extensions = to_user_pointer(balancer);
+	engines->engines[0].engine_class =
+		I915_ENGINE_CLASS_INVALID;
+	engines->engines[0].engine_instance =
+		I915_ENGINE_CLASS_INVALID_NONE;
+	memcpy(engines->engines + 1, ci, count * sizeof(*ci));
+
+	return __gem_context_set_param(i915, &p);
+}
+
+static void set_load_balancer(int i915, uint32_t ctx,
+			      const struct i915_engine_class_instance *ci,
+			      unsigned int count,
+			      void *ext)
+{
+	igt_assert_eq(__set_load_balancer(i915, ctx, ci, count, ext), 0);
+}
+
+static void
+virtual(int i915, const intel_ctx_cfg_t *base_cfg, unsigned int flags)
+{
+	intel_ctx_cfg_t cfg = {};
+
+	cfg.vm = gem_vm_create(i915);
+
+	for (int class = 0; class < 32; class++) {
+		struct i915_engine_class_instance *ci;
+		unsigned int count;
+
+		if (!gem_class_can_store_dword(i915, class))
+			continue;
+
+		ci = list_engines(base_cfg, class, &count);
+		if (!ci)
+			continue;
+
+		for (unsigned int pass = 0; pass < count; pass++) {
+			const intel_ctx_t *ctx;
+			unsigned long slept;
+			uint64_t ahnd, val;
+			igt_spin_t *spin;
+			igt_hang_t hang;
+
+			igt_assert(sizeof(*ci) == sizeof(int));
+			igt_permute_array(ci, count, igt_exchange_int);
+
+			igt_debug("class %u, pass %u/%u...\n", class, pass, count);
+
+			ctx = intel_ctx_create(i915, &cfg);
+			set_load_balancer(i915, ctx->id, ci, count, NULL);
+			if (flags & FLAG_HANG)
+				hang = igt_allow_hang(i915, ctx->id, 0);
+			ahnd = get_reloc_ahnd(i915, ctx->id);
+
+			if (flags & TEST_BUSY)
+				spin = spin_sync(i915, ahnd, ctx, NULL);
+			else
+				spin = NULL;
+
+			val = read_busy(i915, class);
+			slept = measured_usleep(batch_duration_ns / 1000);
+			if (flags & TEST_TRAILING_IDLE)
+				end_spin(i915, spin, flags);
+			val = read_busy(i915, class) - val;
+
+			if (flags & FLAG_HANG)
+				igt_force_gpu_reset(i915);
+			else
+				end_spin(i915, spin, FLAG_SYNC);
+
+			assert_within_epsilon(val,
+					      flags & TEST_BUSY ?
+					      slept : 0.0f,
+					      tolerance);
+
+			/* Check for idle after hang. */
+			if (flags & FLAG_HANG) {
+				gem_quiescent_gpu(i915);
+				igt_assert(!gem_bo_busy(i915, spin->handle));
+
+				val = read_busy(i915, class);
+				slept = measured_usleep(batch_duration_ns /
+							1000);
+				val = read_busy(i915, class) - val;
+
+				assert_within_epsilon(val, 0, tolerance);
+			}
+
+			igt_spin_free(i915, spin);
+			put_ahnd(ahnd);
+			if (flags & FLAG_HANG)
+				igt_disallow_hang(i915, hang);
+			intel_ctx_destroy(i915, ctx);
+
+			gem_quiescent_gpu(i915);
+		}
+
+		free(ci);
+	}
+}
+
+static void
+__virt_submit_spin(int i915, igt_spin_t *spin,
+		   const intel_ctx_t *ctx,
+		   int offset)
+{
+	struct drm_i915_gem_execbuffer2 eb = spin->execbuf;
+
+	eb.flags &= ~(0x3f | I915_EXEC_BSD_MASK);
+	eb.flags |= I915_EXEC_NO_RELOC;
+	eb.batch_start_offset += offset;
+	eb.rsvd1 = ctx->id;
+
+	gem_execbuf(i915, &eb);
+}
+
+static void
+virtual_all(int i915, const intel_ctx_cfg_t *base_cfg, unsigned int flags)
+{
+	const unsigned int num_engines = base_cfg->num_engines;
+	intel_ctx_cfg_t cfg = {};
+
+	cfg.vm = gem_vm_create(i915);
+
+	for (int class = 0; class < 32; class++) {
+		struct i915_engine_class_instance *ci;
+		const intel_ctx_t *ctx[num_engines];
+		igt_hang_t hang[num_engines];
+		igt_spin_t *spin = NULL;
+		unsigned int count;
+		unsigned long slept;
+		uint64_t val;
+
+		if (!gem_class_can_store_dword(i915, class))
+			continue;
+
+		ci = list_engines(base_cfg, class, &count);
+		if (!ci)
+			continue;
+		igt_assert(count <= num_engines);
+
+		if (count < 2)
+			continue;
+
+		igt_debug("class %u, %u engines...\n", class, count);
+
+		for (unsigned int i = 0; i < count; i++) {
+			uint64_t ahnd;
+
+			igt_assert(sizeof(*ci) == sizeof(int));
+			igt_permute_array(ci, count, igt_exchange_int);
+
+			ctx[i] = intel_ctx_create(i915, &cfg);
+			set_load_balancer(i915, ctx[i]->id, ci, count, NULL);
+			if (flags & FLAG_HANG)
+				hang[i] = igt_allow_hang(i915, ctx[i]->id, 0);
+			ahnd = get_reloc_ahnd(i915, ctx[i]->id);
+
+			if (spin)
+				__virt_submit_spin(i915, spin, ctx[i], 64);
+			else
+				spin = __spin_poll(i915, ahnd, ctx[i], NULL);
+		}
+
+		/* Small delay to allow engines to start. */
+		usleep(__spin_wait(i915, spin) * count / 1e3);
+
+		val = read_busy(i915, class);
+		slept = measured_usleep(batch_duration_ns / 1000);
+		if (flags & TEST_TRAILING_IDLE)
+			end_spin(i915, spin, flags);
+		val = read_busy(i915, class) - val;
+
+		if (flags & FLAG_HANG)
+			igt_force_gpu_reset(i915);
+		else
+			end_spin(i915, spin, FLAG_SYNC);
+
+		assert_within_epsilon(val, slept * count, tolerance);
+
+		/* Check for idle after hang. */
+		if (flags & FLAG_HANG) {
+			gem_quiescent_gpu(i915);
+			igt_assert(!gem_bo_busy(i915, spin->handle));
+
+			val = read_busy(i915, class);
+			slept = measured_usleep(batch_duration_ns /
+						1000);
+			val = read_busy(i915, class) - val;
+
+			assert_within_epsilon(val, 0, tolerance);
+		}
+
+		igt_spin_free(i915, spin);
+		put_ahnd(spin->opts.ahnd);
+		for (unsigned int i = 0; i < count; i++) {
+			if (flags & FLAG_HANG)
+				igt_disallow_hang(i915, hang[i]);
+			intel_ctx_destroy(i915, ctx[i]);
+		}
+
+		gem_quiescent_gpu(i915);
+
+		free(ci);
+	}
+}
+
 #define test_each_engine(T, i915, ctx, e) \
 	igt_subtest_with_dynamic(T) for_each_ctx_engine(i915, ctx, e) \
 		igt_dynamic_f("%s", e->name)

@@ -489,15 +758,24 @@ igt_main
 	test_each_engine("idle", i915, ctx, e)
 		single(i915, ctx, e, 0);
 
+	igt_subtest("virtual-idle")
+		virtual(i915, &ctx->cfg, 0);
+
 	/**
 	 * Test that a single engine reports load correctly.
 	 */
 	test_each_engine("busy", i915, ctx, e)
 		single(i915, ctx, e, TEST_BUSY);
 
+	igt_subtest("virtual-busy")
+		virtual(i915, &ctx->cfg, TEST_BUSY);
+
 	test_each_engine("busy-idle", i915, ctx, e)
 		single(i915, ctx, e, TEST_BUSY | TEST_TRAILING_IDLE);
 
+	igt_subtest("virtual-busy-idle")
+		virtual(i915, &ctx->cfg, TEST_BUSY | TEST_TRAILING_IDLE);
+
 	test_each_engine("busy-hang", i915, ctx, e) {
 		igt_hang_t hang = igt_allow_hang(i915, ctx->id, 0);
 

@@ -506,6 +784,9 @@ igt_main
 		igt_disallow_hang(i915, hang);
 	}
 
+	igt_subtest("virtual-busy-hang")
+		virtual(i915, &ctx->cfg, TEST_BUSY | FLAG_HANG);
+
 	/**
 	 * Test that when one engine is loaded other report no
 	 * load.

@@ -544,6 +825,14 @@ igt_main
 		all_busy_check_all(i915, ctx, num_engines, classes, num_classes,
 				   TEST_BUSY | TEST_TRAILING_IDLE);
 
+	igt_subtest("virtual-busy-all")
+		virtual_all(i915, &ctx->cfg, TEST_BUSY);
+
+	igt_subtest("virtual-busy-idle-all")
+		virtual_all(i915, &ctx->cfg, TEST_BUSY | TEST_TRAILING_IDLE);
+
+	igt_subtest("virtual-busy-hang-all")
+		virtual_all(i915, &ctx->cfg, TEST_BUSY | FLAG_HANG);
 	/**
 	 * Test for no cross-client contamination.
 	 */
Signature · 1 line
2.34.1
CI
#1 lore raw

[igt-dev] ✓ Fi.CI.BAT: success for tests/drm_fdinfo: Test virtual engines (rev2)

== Series Details ==

== Series Details ==

Series: tests/drm_fdinfo: Test virtual engines (rev2)
URL : https://patchwork.freedesktop.org/series/105227/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_11775 -> IGTPW_7332
====================================================

Summary
-------

**SUCCESS**

No regressions found.

External URL: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/index.html

Participating hosts (32 -> 35)
------------------------------

Additional (4): fi-cml-u2 fi-icl-u2 fi-tgl-dsi fi-pnv-d510
Missing (1): fi-bdw-samus

Known issues
------------

Here are the changes found in IGTPW_7332 that come from known issues:

### IGT changes ###

#### Issues hit ####

* igt@gem_exec_fence@basic-busy@bcs0:
- fi-cml-u2: NOTRUN -> [SKIP][1] ([i915#1208]) +1 similar issue
[1]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/fi-cml-u2/igt@gem_exec_fence@[email protected]

* igt@gem_huc_copy@huc-copy:
- fi-cml-u2: NOTRUN -> [SKIP][2] ([i915#2190])
[2]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/fi-cml-u2/igt@[email protected]
- fi-icl-u2: NOTRUN -> [SKIP][3] ([i915#2190])
[3]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/fi-icl-u2/igt@[email protected]

* igt@gem_lmem_swapping@random-engines:
- fi-icl-u2: NOTRUN -> [SKIP][4] ([i915#4613]) +3 similar issues
[4]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/fi-icl-u2/igt@[email protected]

* igt@gem_lmem_swapping@verify-random:
- fi-cml-u2: NOTRUN -> [SKIP][5] ([i915#4613]) +3 similar issues
[5]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/fi-cml-u2/igt@[email protected]

* igt@i915_pm_rpm@module-reload:
- fi-icl-u2: NOTRUN -> [INCOMPLETE][6] ([i915#4890])
[6]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/fi-icl-u2/igt@[email protected]

* igt@i915_selftest@live@gem:
- fi-blb-e6850: NOTRUN -> [DMESG-FAIL][7] ([i915#4528])
[7]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/fi-blb-e6850/igt@i915_selftest@[email protected]

* igt@i915_selftest@live@requests:
- fi-pnv-d510: NOTRUN -> [DMESG-FAIL][8] ([i915#4528])
[8]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/fi-pnv-d510/igt@i915_selftest@[email protected]

* igt@kms_chamelium@hdmi-hpd-fast:
- fi-icl-u2: NOTRUN -> [SKIP][9] ([fdo#111827]) +7 similar issues
[9]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/fi-icl-u2/igt@[email protected]

* igt@kms_chamelium@vga-hpd-fast:
- fi-cml-u2: NOTRUN -> [SKIP][10] ([fdo#109284] / [fdo#111827]) +8 similar issues
[10]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/fi-cml-u2/igt@[email protected]

* igt@kms_cursor_legacy@basic-busy-flip-before-cursor-legacy:
- fi-cml-u2: NOTRUN -> [SKIP][11] ([fdo#109278]) +1 similar issue
[11]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/fi-cml-u2/igt@[email protected]
- fi-icl-u2: NOTRUN -> [SKIP][12] ([fdo#109278] / [i915#4103]) +1 similar issue
[12]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/fi-icl-u2/igt@[email protected]

* igt@kms_force_connector_basic@force-connector-state:
- fi-icl-u2: NOTRUN -> [WARN][13] ([i915#6008])
[13]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/fi-icl-u2/igt@[email protected]

* igt@kms_force_connector_basic@force-load-detect:
- fi-cml-u2: NOTRUN -> [SKIP][14] ([fdo#109285])
[14]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/fi-cml-u2/igt@[email protected]
- fi-icl-u2: NOTRUN -> [SKIP][15] ([fdo#109285])
[15]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/fi-icl-u2/igt@[email protected]

* igt@kms_frontbuffer_tracking@basic:
- fi-cml-u2: NOTRUN -> [DMESG-WARN][16] ([i915#4269])
[16]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/fi-cml-u2/igt@[email protected]

* igt@kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-d:
- fi-cml-u2: NOTRUN -> [SKIP][17] ([fdo#109278] / [i915#533])
[17]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/fi-cml-u2/igt@[email protected]
- fi-icl-u2: NOTRUN -> [SKIP][18] ([fdo#109278])
[18]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/fi-icl-u2/igt@[email protected]

* igt@kms_psr@primary_page_flip:
- fi-pnv-d510: NOTRUN -> [SKIP][19] ([fdo#109271]) +39 similar issues
[19]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/fi-pnv-d510/igt@kms_psr@primary_page_flip.html

* igt@kms_setmode@basic-clone-single-crtc:
- fi-icl-u2: NOTRUN -> [SKIP][20] ([i915#3555])
[20]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/fi-icl-u2/igt@[email protected]
- fi-cml-u2: NOTRUN -> [SKIP][21] ([i915#3555])
[21]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/fi-cml-u2/igt@[email protected]

* igt@prime_vgem@basic-userptr:
- fi-cml-u2: NOTRUN -> [SKIP][22] ([fdo#109295] / [i915#3301])
[22]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/fi-cml-u2/igt@[email protected]
- fi-icl-u2: NOTRUN -> [SKIP][23] ([fdo#109295] / [i915#3301])
[23]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/fi-icl-u2/igt@[email protected]

* igt@runner@aborted:
- fi-icl-u2: NOTRUN -> [FAIL][24] ([i915#3690] / [i915#4312])
[24]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/fi-icl-u2/igt@[email protected]
- fi-pnv-d510: NOTRUN -> [FAIL][25] ([fdo#109271] / [i915#2403] / [i915#4312])
[25]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/fi-pnv-d510/igt@[email protected]

#### Possible fixes ####

* igt@i915_pm_rpm@module-reload:
- fi-bsw-n3050: [FAIL][26] ([i915#6042]) -> [PASS][27]
[26]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/fi-bsw-n3050/igt@[email protected]
[27]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/fi-bsw-n3050/igt@[email protected]

* igt@i915_selftest@live@requests:
- fi-blb-e6850: [DMESG-FAIL][28] ([i915#4528]) -> [PASS][29]
[28]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/fi-blb-e6850/igt@i915_selftest@[email protected]
[29]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/fi-blb-e6850/igt@i915_selftest@[email protected]

* igt@kms_flip@basic-plain-flip@a-edp1:
- fi-tgl-u2: [DMESG-WARN][30] ([i915#402]) -> [PASS][31] +1 similar issue
[30]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/fi-tgl-u2/igt@kms_flip@[email protected]
[31]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/fi-tgl-u2/igt@kms_flip@[email protected]

{name}: This element is suppressed. This means it is ignored when computing
the status of the difference (SUCCESS, WARNING, or FAILURE).

[fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
[fdo#109278]: https://bugs.freedesktop.org/show_bug.cgi?id=109278
[fdo#109284]: https://bugs.freedesktop.org/show_bug.cgi?id=109284
[fdo#109285]: https://bugs.freedesktop.org/show_bug.cgi?id=109285
[fdo#109295]: https://bugs.freedesktop.org/show_bug.cgi?id=109295
[fdo#110189]: https://bugs.freedesktop.org/show_bug.cgi?id=110189
[fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
[i915#1208]: https://gitlab.freedesktop.org/drm/intel/issues/1208
[i915#1759]: https://gitlab.freedesktop.org/drm/intel/issues/1759
[i915#2190]: https://gitlab.freedesktop.org/drm/intel/issues/2190
[i915#2373]: https://gitlab.freedesktop.org/drm/intel/issues/2373
[i915#2403]: https://gitlab.freedesktop.org/drm/intel/issues/2403
[i915#3301]: https://gitlab.freedesktop.org/drm/intel/issues/3301
[i915#3555]: https://gitlab.freedesktop.org/drm/intel/issues/3555
[i915#3690]: https://gitlab.freedesktop.org/drm/intel/issues/3690
[i915#402]: https://gitlab.freedesktop.org/drm/intel/issues/402
[i915#4103]: https://gitlab.freedesktop.org/drm/intel/issues/4103
[i915#4269]: https://gitlab.freedesktop.org/drm/intel/issues/4269
[i915#4312]: https://gitlab.freedesktop.org/drm/intel/issues/4312
[i915#4528]: https://gitlab.freedesktop.org/drm/intel/issues/4528
[i915#4613]: https://gitlab.freedesktop.org/drm/intel/issues/4613
[i915#4890]: https://gitlab.freedesktop.org/drm/intel/issues/4890
[i915#533]: https://gitlab.freedesktop.org/drm/intel/issues/533
[i915#5903]: https://gitlab.freedesktop.org/drm/intel/issues/5903
[i915#6008]: https://gitlab.freedesktop.org/drm/intel/issues/6008
[i915#6042]: https://gitlab.freedesktop.org/drm/intel/issues/6042

Build changes
-------------

* CI: CI-20190529 -> None
* IGT: IGT_6534 -> IGTPW_7332

CI-20190529: 20190529
CI_DRM_11775: 93bea5a783b94aa5336606ddee482f659ccd9804 @ git://anongit.freedesktop.org/gfx-ci/linux
IGTPW_7332: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/index.html
IGT_6534: 6137099c021e26b8593ddd832d6e3b3d3bc3b1d0 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git

Testlist changes
----------------

+igt@drm_fdinfo@virtual-busy
+igt@drm_fdinfo@virtual-busy-all
+igt@drm_fdinfo@virtual-busy-hang
+igt@drm_fdinfo@virtual-busy-hang-all
+igt@drm_fdinfo@virtual-busy-idle
+igt@drm_fdinfo@virtual-busy-idle-all
+igt@drm_fdinfo@virtual-idle

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/index.html

CI
#2 lore raw

[Intel-gfx] ✗ Fi.CI.BUILD: failure for tests/drm_fdinfo: Test virtual engines

In reply to Tvrtko Ursulin
== Series Details ==

== Series Details ==

Series: tests/drm_fdinfo: Test virtual engines
URL : https://patchwork.freedesktop.org/series/105278/
State : failure

== Summary ==

Error: patch https://patchwork.freedesktop.org/api/1.0/series/105278/revisions/1/mbox/ not applied
Applying: tests/drm_fdinfo: Test virtual engines
error: sha1 information is lacking or useless (tests/i915/drm_fdinfo.c).
error: could not build fake ancestor
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0001 tests/drm_fdinfo: Test virtual engines
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".

CI
#3 lore raw

[igt-dev] ✗ Fi.CI.IGT: failure for tests/drm_fdinfo: Test virtual engines (rev2)

In reply to Tvrtko Ursulin
== Series Details ==

== Series Details ==

Series: tests/drm_fdinfo: Test virtual engines (rev2)
URL : https://patchwork.freedesktop.org/series/105227/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_11775_full -> IGTPW_7332_full
====================================================

Summary
-------

**FAILURE**

Serious unknown changes coming with IGTPW_7332_full absolutely need to be verified manually.

If you think the reported changes have nothing to do with the changes introduced in IGTPW_7332_full, please notify your bug team to allow them to document this new failure mode, which will reduce false positives in CI.

External URL: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/index.html

Participating hosts (13 -> 7)
------------------------------

Missing (6): pig-kbl-iris shard-tglu pig-glk-j5005 pig-skl-6260u shard-rkl shard-dg1

Possible new issues
-------------------

Here are the unknown changes that may have been introduced in IGTPW_7332_full:

### IGT changes ###

#### Possible regressions ####

* igt@kms_pipe_crc_basic@read-crc-pipe-d:
- shard-tglb: [PASS][1] -> [INCOMPLETE][2]
[1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-tglb8/igt@[email protected]
[2]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-tglb8/igt@[email protected]

New tests
---------

New tests have been introduced between CI_DRM_11775_full and IGTPW_7332_full:

### New IGT tests (7) ###

* igt@drm_fdinfo@virtual-busy:
- Statuses : 5 pass(s) 1 skip(s)
- Exec time: [0.0, 2.66] s

* igt@drm_fdinfo@virtual-busy-all:
- Statuses : 5 pass(s) 1 skip(s)
- Exec time: [0.0, 0.52] s

* igt@drm_fdinfo@virtual-busy-hang:
- Statuses : 5 pass(s) 1 skip(s)
- Exec time: [0.0, 5.48] s

* igt@drm_fdinfo@virtual-busy-hang-all:
- Statuses : 3 pass(s) 1 skip(s)
- Exec time: [0.0, 1.11] s

* igt@drm_fdinfo@virtual-busy-idle:
- Statuses : 3 pass(s) 1 skip(s)
- Exec time: [0.0, 3.19] s

* igt@drm_fdinfo@virtual-busy-idle-all:
- Statuses : 5 pass(s) 1 skip(s)
- Exec time: [0.0, 0.64] s

* igt@drm_fdinfo@virtual-idle:
- Statuses : 5 pass(s) 1 skip(s)
- Exec time: [0.0, 2.53] s

Known issues
------------

Here are the changes found in IGTPW_7332_full that come from known issues:

### IGT changes ###

#### Issues hit ####

* igt@gem_exec_balancer@parallel-bb-first:
- shard-iclb: [PASS][3] -> [SKIP][4] ([i915#4525]) +1 similar issue
[3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-iclb2/igt@[email protected]
[4]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-iclb5/igt@[email protected]

* igt@gem_exec_fair@basic-none@vcs0:
- shard-kbl: NOTRUN -> [FAIL][5] ([i915#2842])
[5]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-kbl4/igt@gem_exec_fair@[email protected]

* igt@gem_exec_fair@basic-none@vecs0:
- shard-apl: [PASS][6] -> [FAIL][7] ([i915#2842]) +1 similar issue
[6]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-apl8/igt@gem_exec_fair@[email protected]
[7]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-apl3/igt@gem_exec_fair@[email protected]

* igt@gem_exec_fair@basic-pace@rcs0:
- shard-kbl: [PASS][8] -> [FAIL][9] ([i915#2842])
[8]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-kbl6/igt@gem_exec_fair@[email protected]
[9]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-kbl7/igt@gem_exec_fair@[email protected]

* igt@gem_exec_fair@basic-pace@vcs1:
- shard-iclb: NOTRUN -> [FAIL][10] ([i915#2842])
[10]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-iclb2/igt@gem_exec_fair@[email protected]

* igt@gem_exec_fair@basic-throttle@rcs0:
- shard-iclb: [PASS][11] -> [FAIL][12] ([i915#2849])
[11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-iclb5/igt@gem_exec_fair@[email protected]
[12]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-iclb8/igt@gem_exec_fair@[email protected]

* igt@gem_exec_suspend@basic-s3@smem:
- shard-apl: [PASS][13] -> [DMESG-WARN][14] ([i915#180]) +6 similar issues
[13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-apl8/igt@gem_exec_suspend@[email protected]
[14]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-apl7/igt@gem_exec_suspend@[email protected]

* igt@gem_lmem_swapping@heavy-verify-random:
- shard-kbl: NOTRUN -> [SKIP][15] ([fdo#109271] / [i915#4613]) +2 similar issues
[15]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-kbl7/igt@[email protected]

* igt@gem_lmem_swapping@parallel-random-engines:
- shard-iclb: NOTRUN -> [SKIP][16] ([i915#4613])
[16]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-iclb8/igt@[email protected]
- shard-tglb: NOTRUN -> [SKIP][17] ([i915#4613])
[17]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-tglb7/igt@[email protected]
- shard-glk: NOTRUN -> [SKIP][18] ([fdo#109271] / [i915#4613])
[18]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-glk1/igt@[email protected]

* igt@gem_lmem_swapping@verify:
- shard-apl: NOTRUN -> [SKIP][19] ([fdo#109271] / [i915#4613]) +2 similar issues
[19]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-apl3/igt@[email protected]

* igt@gem_softpin@evict-snoop:
- shard-tglb: NOTRUN -> [SKIP][20] ([fdo#109312])
[20]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-tglb5/igt@[email protected]
- shard-iclb: NOTRUN -> [SKIP][21] ([fdo#109312])
[21]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-iclb5/igt@[email protected]

* igt@gem_userptr_blits@vma-merge:
- shard-kbl: NOTRUN -> [FAIL][22] ([i915#3318])
[22]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-kbl3/igt@[email protected]

* igt@gen7_exec_parse@basic-allocation:
- shard-iclb: NOTRUN -> [SKIP][23] ([fdo#109289])
[23]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-iclb5/igt@[email protected]
- shard-tglb: NOTRUN -> [SKIP][24] ([fdo#109289])
[24]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-tglb5/igt@[email protected]

* igt@i915_pm_dc@dc9-dpms:
- shard-apl: [PASS][25] -> [SKIP][26] ([fdo#109271])
[25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-apl7/igt@[email protected]
[26]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-apl8/igt@[email protected]

* igt@i915_pm_rpm@pc8-residency:
- shard-iclb: NOTRUN -> [SKIP][27] ([fdo#109293] / [fdo#109506])
[27]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-iclb5/igt@[email protected]
- shard-tglb: NOTRUN -> [SKIP][28] ([fdo#109506] / [i915#2411])
[28]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-tglb6/igt@[email protected]

* igt@i915_selftest@live@hangcheck:
- shard-tglb: [PASS][29] -> [DMESG-WARN][30] ([i915#5591])
[29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-tglb8/igt@i915_selftest@[email protected]
[30]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-tglb8/igt@i915_selftest@[email protected]

* igt@kms_big_fb@yf-tiled-max-hw-stride-64bpp-rotate-0-async-flip:
- shard-tglb: NOTRUN -> [SKIP][31] ([fdo#111615])
[31]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-tglb5/igt@[email protected]
- shard-iclb: NOTRUN -> [SKIP][32] ([fdo#110723])
[32]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-iclb5/igt@[email protected]

* igt@kms_ccs@pipe-a-bad-rotation-90-y_tiled_gen12_mc_ccs:
- shard-iclb: NOTRUN -> [SKIP][33] ([fdo#109278] / [i915#3886])
[33]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-iclb5/igt@kms_ccs@pipe-a-bad-rotation-90-y_tiled_gen12_mc_ccs.html
- shard-tglb: NOTRUN -> [SKIP][34] ([i915#3689] / [i915#3886])
[34]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-tglb5/igt@kms_ccs@pipe-a-bad-rotation-90-y_tiled_gen12_mc_ccs.html
- shard-glk: NOTRUN -> [SKIP][35] ([fdo#109271] / [i915#3886])
[35]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-glk2/igt@kms_ccs@pipe-a-bad-rotation-90-y_tiled_gen12_mc_ccs.html

* igt@kms_ccs@pipe-a-crc-primary-basic-4_tiled_dg2_rc_ccs_cc:
- shard-tglb: NOTRUN -> [SKIP][36] ([i915#6095]) +1 similar issue
[36]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-tglb6/igt@kms_ccs@pipe-a-crc-primary-basic-4_tiled_dg2_rc_ccs_cc.html

* igt@kms_ccs@pipe-b-ccs-on-another-bo-y_tiled_gen12_rc_ccs_cc:
- shard-apl: NOTRUN -> [SKIP][37] ([fdo#109271] / [i915#3886]) +2 similar issues
[37]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-apl1/igt@kms_ccs@pipe-b-ccs-on-another-bo-y_tiled_gen12_rc_ccs_cc.html

* igt@kms_ccs@pipe-b-crc-sprite-planes-basic-y_tiled_gen12_rc_ccs_cc:
- shard-kbl: NOTRUN -> [SKIP][38] ([fdo#109271] / [i915#3886]) +5 similar issues
[38]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-kbl3/igt@kms_ccs@pipe-b-crc-sprite-planes-basic-y_tiled_gen12_rc_ccs_cc.html

* igt@kms_ccs@pipe-c-crc-primary-basic-yf_tiled_ccs:
- shard-tglb: NOTRUN -> [SKIP][39] ([fdo#111615] / [i915#3689])
[39]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-tglb8/igt@kms_ccs@pipe-c-crc-primary-basic-yf_tiled_ccs.html

* igt@kms_chamelium@dp-hpd-storm-disable:
- shard-apl: NOTRUN -> [SKIP][40] ([fdo#109271] / [fdo#111827]) +1 similar issue
[40]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-apl1/igt@[email protected]
- shard-snb: NOTRUN -> [SKIP][41] ([fdo#109271] / [fdo#111827])
[41]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-snb2/igt@[email protected]
- shard-tglb: NOTRUN -> [SKIP][42] ([fdo#109284] / [fdo#111827])
[42]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-tglb3/igt@[email protected]
- shard-glk: NOTRUN -> [SKIP][43] ([fdo#109271] / [fdo#111827])
[43]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-glk3/igt@[email protected]
- shard-iclb: NOTRUN -> [SKIP][44] ([fdo#109284] / [fdo#111827])
[44]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-iclb8/igt@[email protected]

* igt@kms_color_chamelium@pipe-a-gamma:
- shard-kbl: NOTRUN -> [SKIP][45] ([fdo#109271] / [fdo#111827]) +7 similar issues
[45]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-kbl4/igt@[email protected]

* igt@kms_cursor_crc@pipe-a-cursor-max-size-random:
- shard-tglb: NOTRUN -> [SKIP][46] ([i915#3359])
[46]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-tglb2/igt@[email protected]

* igt@kms_cursor_crc@pipe-b-cursor-512x512-onscreen:
- shard-tglb: NOTRUN -> [SKIP][47] ([fdo#109279] / [i915#3359])
[47]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-tglb5/igt@[email protected]
- shard-iclb: NOTRUN -> [SKIP][48] ([fdo#109278] / [fdo#109279])
[48]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-iclb3/igt@[email protected]

* igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size:
- shard-glk: [PASS][49] -> [FAIL][50] ([i915#2346] / [i915#533])
[49]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-glk2/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size.html
[50]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-glk3/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size.html

* igt@kms_cursor_legacy@pipe-d-single-move:
- shard-glk: NOTRUN -> [SKIP][51] ([fdo#109271]) +23 similar issues
[51]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-glk8/igt@[email protected]

* igt@kms_cursor_legacy@pipe-d-torture-bo:
- shard-apl: NOTRUN -> [SKIP][52] ([fdo#109271] / [i915#533])
[52]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-apl2/igt@[email protected]

* igt@kms_display_modes@extended-mode-basic:
- shard-tglb: NOTRUN -> [SKIP][53] ([fdo#109274])
[53]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-tglb3/igt@[email protected]

* igt@kms_draw_crc@draw-method-xrgb2101010-mmap-gtt-4tiled:
- shard-tglb: NOTRUN -> [SKIP][54] ([i915#5287])
[54]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-tglb5/igt@[email protected]
- shard-iclb: NOTRUN -> [SKIP][55] ([i915#5287])
[55]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-iclb3/igt@[email protected]

* igt@kms_fbcon_fbt@fbc-suspend:
- shard-apl: [PASS][56] -> [INCOMPLETE][57] ([i915#180] / [i915#1982] / [i915#4939])
[56]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-apl1/igt@[email protected]
[57]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-apl1/igt@[email protected]

* igt@kms_flip@2x-plain-flip:
- shard-tglb: NOTRUN -> [SKIP][58] ([fdo#109274] / [fdo#111825]) +2 similar issues
[58]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-tglb5/igt@[email protected]
- shard-iclb: NOTRUN -> [SKIP][59] ([fdo#109274]) +3 similar issues
[59]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-iclb5/igt@[email protected]

* igt@kms_flip@flip-vs-suspend@a-dp1:
- shard-kbl: [PASS][60] -> [DMESG-WARN][61] ([i915#180]) +7 similar issues
[60]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-kbl4/igt@kms_flip@[email protected]
[61]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-kbl6/igt@kms_flip@[email protected]

* igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-32bpp-ytileccs-upscaling:
- shard-glk: [PASS][62] -> [FAIL][63] ([i915#4911])
[62]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-glk2/igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-32bpp-ytileccs-upscaling.html
[63]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-glk8/igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-32bpp-ytileccs-upscaling.html

* igt@kms_flip_scaled_crc@flip-32bpp-ytileccs-to-64bpp-ytile-downscaling:
- shard-iclb: [PASS][64] -> [SKIP][65] ([i915#3701])
[64]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-iclb6/igt@kms_flip_scaled_crc@flip-32bpp-ytileccs-to-64bpp-ytile-downscaling.html
[65]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-iclb2/igt@kms_flip_scaled_crc@flip-32bpp-ytileccs-to-64bpp-ytile-downscaling.html

* igt@kms_frontbuffer_tracking@fbc-2p-primscrn-cur-indfb-draw-render:
- shard-kbl: NOTRUN -> [SKIP][66] ([fdo#109271]) +117 similar issues
[66]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-kbl7/igt@kms_frontbuffer_tracking@fbc-2p-primscrn-cur-indfb-draw-render.html

* igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-cur-indfb-onoff:
- shard-tglb: NOTRUN -> [SKIP][67] ([fdo#109280] / [fdo#111825]) +2 similar issues
[67]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-tglb7/igt@[email protected]

* igt@kms_frontbuffer_tracking@psr-2p-primscrn-pri-shrfb-draw-mmap-gtt:
- shard-iclb: NOTRUN -> [SKIP][68] ([fdo#109280]) +2 similar issues
[68]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-iclb3/igt@kms_frontbuffer_tracking@psr-2p-primscrn-pri-shrfb-draw-mmap-gtt.html

* igt@kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-d:
- shard-kbl: NOTRUN -> [SKIP][69] ([fdo#109271] / [i915#533])
[69]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-kbl1/igt@[email protected]

* igt@kms_plane_alpha_blend@pipe-c-alpha-opaque-fb:
- shard-apl: NOTRUN -> [FAIL][70] ([fdo#108145] / [i915#265])
[70]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-apl2/igt@[email protected]

* igt@kms_plane_alpha_blend@pipe-c-alpha-transparent-fb:
- shard-kbl: NOTRUN -> [FAIL][71] ([i915#265])
[71]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-kbl6/igt@[email protected]

* igt@kms_plane_alpha_blend@pipe-d-constant-alpha-min:
- shard-iclb: NOTRUN -> [SKIP][72] ([fdo#109278]) +8 similar issues
[72]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-iclb4/igt@[email protected]

* igt@kms_plane_scaling@plane-downscale-with-modifiers-factor-0-5@pipe-a-dp-1:
- shard-apl: NOTRUN -> [SKIP][73] ([fdo#109271]) +65 similar issues
[73]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-apl7/igt@kms_plane_scaling@[email protected]

* igt@kms_plane_scaling@plane-downscale-with-modifiers-factor-0-5@pipe-a-edp-1:
- shard-tglb: NOTRUN -> [SKIP][74] ([i915#5176]) +3 similar issues
[74]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-tglb2/igt@kms_plane_scaling@[email protected]

* igt@kms_plane_scaling@plane-downscale-with-modifiers-factor-0-5@pipe-b-vga-1:
- shard-snb: NOTRUN -> [SKIP][75] ([fdo#109271]) +49 similar issues
[75]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-snb5/igt@kms_plane_scaling@[email protected]

* igt@kms_plane_scaling@plane-downscale-with-modifiers-factor-0-5@pipe-c-edp-1:
- shard-iclb: NOTRUN -> [SKIP][76] ([i915#5176]) +2 similar issues
[76]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-iclb1/igt@kms_plane_scaling@[email protected]

* igt@kms_psr2_su@page_flip-xrgb8888:
- shard-kbl: NOTRUN -> [SKIP][77] ([fdo#109271] / [i915#658])
[77]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-kbl1/igt@kms_psr2_su@page_flip-xrgb8888.html

* igt@kms_psr@psr2_primary_mmap_cpu:
- shard-iclb: [PASS][78] -> [SKIP][79] ([fdo#109441]) +1 similar issue
[78]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-iclb2/igt@kms_psr@psr2_primary_mmap_cpu.html
[79]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-iclb8/igt@kms_psr@psr2_primary_mmap_cpu.html

* igt@kms_sysfs_edid_timing:
- shard-kbl: NOTRUN -> [FAIL][80] ([IGT#2])
[80]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-kbl6/igt@kms_sysfs_edid_timing.html

* igt@perf@stress-open-close:
- shard-glk: [PASS][81] -> [INCOMPLETE][82] ([i915#5213])
[81]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-glk6/igt@[email protected]
[82]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-glk2/igt@[email protected]

* igt@prime_nv_pcopy@test3_1:
- shard-tglb: NOTRUN -> [SKIP][83] ([fdo#109291])
[83]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-tglb7/igt@prime_nv_pcopy@test3_1.html
- shard-iclb: NOTRUN -> [SKIP][84] ([fdo#109291])
[84]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-iclb8/igt@prime_nv_pcopy@test3_1.html

* igt@sw_sync@sync_merge_same:
- shard-kbl: NOTRUN -> [FAIL][85] ([i915#6140])
[85]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-kbl3/igt@sw_sync@sync_merge_same.html

* igt@sysfs_clients@recycle-many:
- shard-iclb: NOTRUN -> [SKIP][86] ([i915#2994])
[86]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-iclb4/igt@[email protected]
- shard-kbl: NOTRUN -> [SKIP][87] ([fdo#109271] / [i915#2994]) +1 similar issue
[87]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-kbl1/igt@[email protected]
- shard-apl: NOTRUN -> [SKIP][88] ([fdo#109271] / [i915#2994])
[88]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-apl7/igt@[email protected]
- shard-tglb: NOTRUN -> [SKIP][89] ([i915#2994])
[89]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-tglb1/igt@[email protected]
- shard-glk: NOTRUN -> [SKIP][90] ([fdo#109271] / [i915#2994])
[90]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-glk5/igt@[email protected]

#### Possible fixes ####

* igt@gem_ctx_exec@basic-nohangcheck:
- shard-tglb: [FAIL][91] -> [PASS][92]
[91]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-tglb5/igt@[email protected]
[92]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-tglb6/igt@[email protected]

* igt@gem_eio@unwedge-stress:
- shard-iclb: [TIMEOUT][93] ([i915#3070]) -> [PASS][94]
[93]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-iclb1/igt@[email protected]
[94]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-iclb4/igt@[email protected]
- shard-tglb: [FAIL][95] ([i915#5784]) -> [PASS][96]
[95]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-tglb1/igt@[email protected]
[96]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-tglb7/igt@[email protected]

* igt@gem_exec_balancer@parallel-keep-in-fence:
- shard-iclb: [SKIP][97] ([i915#4525]) -> [PASS][98] +1 similar issue
[97]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-iclb3/igt@[email protected]
[98]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-iclb1/igt@[email protected]

* igt@gem_exec_fair@basic-none-share@rcs0:
- shard-glk: [FAIL][99] ([i915#2842]) -> [PASS][100] +4 similar issues
[99]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-glk2/igt@gem_exec_fair@[email protected]
[100]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-glk1/igt@gem_exec_fair@[email protected]

* igt@gem_exec_fair@basic-pace@vcs1:
- shard-tglb: [FAIL][101] ([i915#2842]) -> [PASS][102] +2 similar issues
[101]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-tglb2/igt@gem_exec_fair@[email protected]
[102]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-tglb8/igt@gem_exec_fair@[email protected]
- shard-kbl: [FAIL][103] ([i915#2842]) -> [PASS][104] +1 similar issue
[103]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-kbl6/igt@gem_exec_fair@[email protected]
[104]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-kbl7/igt@gem_exec_fair@[email protected]

* igt@i915_suspend@forcewake:
- shard-kbl: [DMESG-WARN][105] ([i915#180]) -> [PASS][106] +1 similar issue
[105]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-kbl7/igt@[email protected]
[106]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-kbl6/igt@[email protected]

* igt@kms_big_fb@linear-max-hw-stride-64bpp-rotate-0:
- shard-glk: [FAIL][107] ([i915#1888] / [i915#5138]) -> [PASS][108]
[107]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-glk4/igt@[email protected]
[108]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-glk8/igt@[email protected]

* igt@kms_cursor_crc@pipe-a-cursor-suspend:
- shard-apl: [DMESG-WARN][109] ([i915#180]) -> [PASS][110] +3 similar issues
[109]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-apl7/igt@[email protected]
[110]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-apl4/igt@[email protected]

* igt@kms_dither@fb-8bpc-vs-panel-8bpc@pipe-a-hdmi-a-1:
- shard-glk: [SKIP][111] ([fdo#109271]) -> [PASS][112]
[111]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-glk8/igt@kms_dither@[email protected]
[112]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-glk3/igt@kms_dither@[email protected]

* igt@kms_flip@flip-vs-expired-vblank-interruptible@c-hdmi-a2:
- shard-glk: [FAIL][113] ([i915#79]) -> [PASS][114]
[113]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-glk7/igt@kms_flip@[email protected]
[114]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-glk1/igt@kms_flip@[email protected]

* igt@kms_hdmi_inject@inject-audio:
- shard-iclb: [SKIP][115] -> [PASS][116]
[115]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-iclb8/igt@[email protected]
[116]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-iclb7/igt@[email protected]
- shard-kbl: [SKIP][117] ([fdo#109271]) -> [PASS][118] +1 similar issue
[117]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-kbl6/igt@[email protected]
[118]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-kbl3/igt@[email protected]
- shard-snb: [SKIP][119] ([fdo#109271]) -> [PASS][120]
[119]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-snb4/igt@[email protected]
[120]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-snb6/igt@[email protected]
- shard-tglb: [SKIP][121] ([i915#433]) -> [PASS][122]
[121]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-tglb2/igt@[email protected]
[122]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-tglb3/igt@[email protected]

* igt@kms_hdr@bpc-switch-suspend@pipe-a-dp-1:
- shard-kbl: [FAIL][123] ([i915#1188]) -> [PASS][124]
[123]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-kbl6/igt@kms_hdr@[email protected]
[124]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-kbl3/igt@kms_hdr@[email protected]

* igt@kms_plane_scaling@planes-unity-scaling-downscale-factor-0-5@pipe-c-edp-1:
- shard-iclb: [SKIP][125] ([i915#5235]) -> [PASS][126] +5 similar issues
[125]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-iclb2/igt@kms_plane_scaling@[email protected]
[126]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-iclb8/igt@kms_plane_scaling@[email protected]

* igt@kms_psr@psr2_no_drrs:
- shard-iclb: [SKIP][127] ([fdo#109441]) -> [PASS][128] +2 similar issues
[127]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-iclb4/igt@kms_psr@psr2_no_drrs.html
[128]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-iclb2/igt@kms_psr@psr2_no_drrs.html

#### Warnings ####

* igt@gem_exec_balancer@parallel-ordering:
- shard-iclb: [SKIP][129] ([i915#4525]) -> [FAIL][130] ([i915#6117])
[129]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-iclb5/igt@[email protected]
[130]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-iclb4/igt@[email protected]

* igt@kms_psr2_sf@cursor-plane-move-continuous-exceed-sf:
- shard-iclb: [SKIP][131] ([i915#658]) -> [SKIP][132] ([i915#2920])
[131]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-iclb5/igt@[email protected]
[132]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-iclb2/igt@[email protected]

* igt@kms_psr2_sf@primary-plane-update-sf-dmg-area-big-fb:
- shard-iclb: [SKIP][133] ([i915#2920]) -> [SKIP][134] ([i915#658]) +1 similar issue
[133]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-iclb2/igt@[email protected]
[134]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-iclb6/igt@[email protected]

* igt@runner@aborted:
- shard-apl: ([FAIL][135], [FAIL][136], [FAIL][137], [FAIL][138], [FAIL][139], [FAIL][140]) ([fdo#109271] / [i915#180] / [i915#3002] / [i915#4312] / [i915#5257]) -> ([FAIL][141], [FAIL][142], [FAIL][143], [FAIL][144], [FAIL][145], [FAIL][146], [FAIL][147], [FAIL][148]) ([i915#180] / [i915#3002] / [i915#4312] / [i915#5257])
[135]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-apl7/igt@[email protected]
[136]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-apl3/igt@[email protected]
[137]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-apl1/igt@[email protected]
[138]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-apl4/igt@[email protected]
[139]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-apl6/igt@[email protected]
[140]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11775/shard-apl7/igt@[email protected]
[141]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-apl8/igt@[email protected]
[142]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-apl4/igt@[email protected]
[143]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-apl3/igt@[email protected]
[144]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-apl1/igt@[email protected]
[145]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-apl7/igt@[email protected]
[146]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-apl7/igt@[email protected]
[147]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-apl2/igt@[email protected]
[148]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/shard-apl8/igt@[email protected]

{name}: This element is suppressed. This means it is ignored when computing
the status of the difference (SUCCESS, WARNING, or FAILURE).

[IGT#2]: https://gitlab.freedesktop.org/drm/igt-gpu-tools/issues/2
[fdo#108145]: https://bugs.freedesktop.org/show_bug.cgi?id=108145
[fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
[fdo#109274]: https://bugs.freedesktop.org/show_bug.cgi?id=109274
[fdo#109278]: https://bugs.freedesktop.org/show_bug.cgi?id=109278
[fdo#109279]: https://bugs.freedesktop.org/show_bug.cgi?id=109279
[fdo#109280]: https://bugs.freedesktop.org/show_bug.cgi?id=109280
[fdo#109284]: https://bugs.freedesktop.org/show_bug.cgi?id=109284
[fdo#109289]: https://bugs.freedesktop.org/show_bug.cgi?id=109289
[fdo#109291]: https://bugs.freedesktop.org/show_bug.cgi?id=109291
[fdo#109293]: https://bugs.freedesktop.org/show_bug.cgi?id=109293
[fdo#109312]: https://bugs.freedesktop.org/show_bug.cgi?id=109312
[fdo#109441]: https://bugs.freedesktop.org/show_bug.cgi?id=109441
[fdo#109506]: https://bugs.freedesktop.org/show_bug.cgi?id=109506
[fdo#110723]: https://bugs.freedesktop.org/show_bug.cgi?id=110723
[fdo#111615]: https://bugs.freedesktop.org/show_bug.cgi?id=111615
[fdo#111825]: https://bugs.freedesktop.org/show_bug.cgi?id=111825
[fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
[i915#1188]: https://gitlab.freedesktop.org/drm/intel/issues/1188
[i915#180]: https://gitlab.freedesktop.org/drm/intel/issues/180
[i915#1888]: https://gitlab.freedesktop.org/drm/intel/issues/1888
[i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
[i915#2346]: https://gitlab.freedesktop.org/drm/intel/issues/2346
[i915#2411]: https://gitlab.freedesktop.org/drm/intel/issues/2411
[i915#265]: https://gitlab.freedesktop.org/drm/intel/issues/265
[i915#2842]: https://gitlab.freedesktop.org/drm/intel/issues/2842
[i915#2849]: https://gitlab.freedesktop.org/drm/intel/issues/2849
[i915#2920]: https://gitlab.freedesktop.org/drm/intel/issues/2920
[i915#2994]: https://gitlab.freedesktop.org/drm/intel/issues/2994
[i915#3002]: https://gitlab.freedesktop.org/drm/intel/issues/3002
[i915#3070]: https://gitlab.freedesktop.org/drm/intel/issues/3070
[i915#3318]: https://gitlab.freedesktop.org/drm/intel/issues/3318
[i915#3359]: https://gitlab.freedesktop.org/drm/intel/issues/3359
[i915#3689]: https://gitlab.freedesktop.org/drm/intel/issues/3689
[i915#3701]: https://gitlab.freedesktop.org/drm/intel/issues/3701
[i915#3886]: https://gitlab.freedesktop.org/drm/intel/issues/3886
[i915#4312]: https://gitlab.freedesktop.org/drm/intel/issues/4312
[i915#433]: https://gitlab.freedesktop.org/drm/intel/issues/433
[i915#4525]: https://gitlab.freedesktop.org/drm/intel/issues/4525
[i915#4613]: https://gitlab.freedesktop.org/drm/intel/issues/4613
[i915#4911]: https://gitlab.freedesktop.org/drm/intel/issues/4911
[i915#4939]: https://gitlab.freedesktop.org/drm/intel/issues/4939
[i915#5138]: https://gitlab.freedesktop.org/drm/intel/issues/5138
[i915#5176]: https://gitlab.freedesktop.org/drm/intel/issues/5176
[i915#5213]: https://gitlab.freedesktop.org/drm/intel/issues/5213
[i915#5235]: https://gitlab.freedesktop.org/drm/intel/issues/5235
[i915#5257]: https://gitlab.freedesktop.org/drm/intel/issues/5257
[i915#5287]: https://gitlab.freedesktop.org/drm/intel/issues/5287
[i915#533]: https://gitlab.freedesktop.org/drm/intel/issues/533
[i915#5591]: https://gitlab.freedesktop.org/drm/intel/issues/5591
[i915#5784]: https://gitlab.freedesktop.org/drm/intel/issues/5784
[i915#6095]: https://gitlab.freedesktop.org/drm/intel/issues/6095
[i915#6117]: https://gitlab.freedesktop.org/drm/intel/issues/6117
[i915#6140]: https://gitlab.freedesktop.org/drm/intel/issues/6140
[i915#658]: https://gitlab.freedesktop.org/drm/intel/issues/658
[i915#79]: https://gitlab.freedesktop.org/drm/intel/issues/79

Build changes
-------------

* CI: CI-20190529 -> None
* IGT: IGT_6534 -> IGTPW_7332
* Piglit: piglit_4509 -> None

CI-20190529: 20190529
CI_DRM_11775: 93bea5a783b94aa5336606ddee482f659ccd9804 @ git://anongit.freedesktop.org/gfx-ci/linux
IGTPW_7332: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/index.html
IGT_6534: 6137099c021e26b8593ddd832d6e3b3d3bc3b1d0 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
piglit_4509: fdc5a4ca11124ab8413c7988896eec4c97336694 @ git://anongit.freedesktop.org/piglit

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_7332/index.html

#4 lore raw
In reply to Tvrtko Ursulin

Hi Tvrtko,

Quoted 351 lines · Tvrtko Ursulin

From: Tvrtko Ursulin <[email protected]>

We need some coverage of the virtual engines.

v2:
* Mark contexts as "allow hang". (Umesh)
* Fix destruction order in virtual_all.

Signed-off-by Tvrtko Ursulin <[email protected]>
Cc Umesh Nerlige Ramappa <[email protected]>
Reviewed-by Umesh Nerlige Ramappa <[email protected]>
---
 tests/i915/drm_fdinfo.c | 293 +++++++++++++++++++++++++++++++++++++++-
 1 file changed, 291 insertions(+), 2 deletions(-)
tests/i915/drm_fdinfo.c +283 -2
index 3475d35b23b9..65b8b8307c66 100644
@@ -27,6 +27,7 @@
 #include "igt_device.h"
 #include "igt_drm_fdinfo.h"
 #include "i915/gem.h"
+#include "i915/gem_vm.h"
 #include "intel_ctx.h"
 
 IGT_TEST_DESCRIPTION("Test the i915 drm fdinfo data");

@@ -90,10 +91,10 @@ static igt_spin_t *__spin_poll(int fd, uint64_t ahnd, const intel_ctx_t *ctx,
 	struct igt_spin_factory opts = {
 		.ahnd = ahnd,
 		.ctx = ctx,
-		.engine = e->flags,
+		.engine = e ? e->flags : 0,
 	};
 
-	if (gem_class_can_store_dword(fd, e->class))
+	if (!e || gem_class_can_store_dword(fd, e->class))
 		opts.flags |= IGT_SPIN_POLL_RUN;
 
 	return __igt_spin_factory(fd, &opts);

@@ -440,6 +441,274 @@ all_busy_check_all(int gem_fd, const intel_ctx_t *ctx,
 	gem_quiescent_gpu(gem_fd);
 }
 
+static struct i915_engine_class_instance *
+list_engines(const intel_ctx_cfg_t *cfg,
+	     unsigned int class, unsigned int *out)
+{
+	struct i915_engine_class_instance *ci;
+	unsigned int count = 0, i;
+
+	ci = malloc(cfg->num_engines * sizeof(*ci));
+	igt_assert(ci);
+
+	for (i = 0; i < cfg->num_engines; i++) {
+		if (class == cfg->engines[i].engine_class)
+			ci[count++] = cfg->engines[i];
+	}
+
+	if (!count) {
+		free(ci);
+		ci = NULL;
+	}
+
+	*out = count;
+	return ci;
+}
+
+static size_t sizeof_load_balance(int count)
+{
+	return offsetof(struct i915_context_engines_load_balance,
+			engines[count]);
+}
+
+static size_t sizeof_param_engines(int count)
+{
+	return offsetof(struct i915_context_param_engines,
+			engines[count]);
+}
+
+#define alloca0(sz) ({ size_t sz__ = (sz); memset(alloca(sz__), 0, sz__); })
+
+static int __set_load_balancer(int i915, uint32_t ctx,
+			       const struct i915_engine_class_instance *ci,
+			       unsigned int count,
+			       void *ext)
+{
+	struct i915_context_engines_load_balance *balancer =
+		alloca0(sizeof_load_balance(count));
+	struct i915_context_param_engines *engines =
+		alloca0(sizeof_param_engines(count + 1));
+	struct drm_i915_gem_context_param p = {
+		.ctx_id = ctx,
+		.param = I915_CONTEXT_PARAM_ENGINES,
+		.size = sizeof_param_engines(count + 1),
+		.value = to_user_pointer(engines)
+	};
+
+	balancer->base.name = I915_CONTEXT_ENGINES_EXT_LOAD_BALANCE;
+	balancer->base.next_extension = to_user_pointer(ext);
+
+	igt_assert(count);
+	balancer->num_siblings = count;
+	memcpy(balancer->engines, ci, count * sizeof(*ci));
+
+	engines->extensions = to_user_pointer(balancer);
+	engines->engines[0].engine_class =
+		I915_ENGINE_CLASS_INVALID;
+	engines->engines[0].engine_instance =
+		I915_ENGINE_CLASS_INVALID_NONE;
+	memcpy(engines->engines + 1, ci, count * sizeof(*ci));
+
+	return __gem_context_set_param(i915, &p);
+}
+
+static void set_load_balancer(int i915, uint32_t ctx,
+			      const struct i915_engine_class_instance *ci,
+			      unsigned int count,
+			      void *ext)
+{
+	igt_assert_eq(__set_load_balancer(i915, ctx, ci, count, ext), 0);
+}
+
+static void
+virtual(int i915, const intel_ctx_cfg_t *base_cfg, unsigned int flags)
+{
+	intel_ctx_cfg_t cfg = {};
+
+	cfg.vm = gem_vm_create(i915);
+
+	for (int class = 0; class < 32; class++) {
+		struct i915_engine_class_instance *ci;
+		unsigned int count;
+
+		if (!gem_class_can_store_dword(i915, class))
+			continue;
+
+		ci = list_engines(base_cfg, class, &count);
+		if (!ci)
+			continue;
+
+		for (unsigned int pass = 0; pass < count; pass++) {
+			const intel_ctx_t *ctx;
+			unsigned long slept;
+			uint64_t ahnd, val;
+			igt_spin_t *spin;
+			igt_hang_t hang;
+
+			igt_assert(sizeof(*ci) == sizeof(int));
+			igt_permute_array(ci, count, igt_exchange_int);
+
+			igt_debug("class %u, pass %u/%u...\n", class, pass, count);
+
+			ctx = intel_ctx_create(i915, &cfg);
+			set_load_balancer(i915, ctx->id, ci, count, NULL);
+			if (flags & FLAG_HANG)
+				hang = igt_allow_hang(i915, ctx->id, 0);
+			ahnd = get_reloc_ahnd(i915, ctx->id);
+
+			if (flags & TEST_BUSY)
+				spin = spin_sync(i915, ahnd, ctx, NULL);
+			else
+				spin = NULL;
+
+			val = read_busy(i915, class);
+			slept = measured_usleep(batch_duration_ns / 1000);
+			if (flags & TEST_TRAILING_IDLE)
+				end_spin(i915, spin, flags);
+			val = read_busy(i915, class) - val;
+
+			if (flags & FLAG_HANG)
+				igt_force_gpu_reset(i915);
+			else
+				end_spin(i915, spin, FLAG_SYNC);
+
+			assert_within_epsilon(val,
+					      flags & TEST_BUSY ?
+					      slept : 0.0f,
+					      tolerance);
+
+			/* Check for idle after hang. */
+			if (flags & FLAG_HANG) {
+				gem_quiescent_gpu(i915);
+				igt_assert(!gem_bo_busy(i915, spin->handle));
+
+				val = read_busy(i915, class);
+				slept = measured_usleep(batch_duration_ns /
+							1000);
+				val = read_busy(i915, class) - val;
+
+				assert_within_epsilon(val, 0, tolerance);
+			}
+
+			igt_spin_free(i915, spin);
+			put_ahnd(ahnd);
+			if (flags & FLAG_HANG)
+				igt_disallow_hang(i915, hang);
+			intel_ctx_destroy(i915, ctx);
+
+			gem_quiescent_gpu(i915);
+		}
+
+		free(ci);
+	}
+}
+
+static void
+__virt_submit_spin(int i915, igt_spin_t *spin,
+		   const intel_ctx_t *ctx,
+		   int offset)
+{
+	struct drm_i915_gem_execbuffer2 eb = spin->execbuf;
+
+	eb.flags &= ~(0x3f | I915_EXEC_BSD_MASK);
+	eb.flags |= I915_EXEC_NO_RELOC;
+	eb.batch_start_offset += offset;
+	eb.rsvd1 = ctx->id;
+
+	gem_execbuf(i915, &eb);
+}
+
+static void
+virtual_all(int i915, const intel_ctx_cfg_t *base_cfg, unsigned int flags)
+{
+	const unsigned int num_engines = base_cfg->num_engines;
+	intel_ctx_cfg_t cfg = {};
+
+	cfg.vm = gem_vm_create(i915);
+
+	for (int class = 0; class < 32; class++) {
+		struct i915_engine_class_instance *ci;
+		const intel_ctx_t *ctx[num_engines];
+		igt_hang_t hang[num_engines];
+		igt_spin_t *spin = NULL;
+		unsigned int count;
+		unsigned long slept;
+		uint64_t val;
+
+		if (!gem_class_can_store_dword(i915, class))
+			continue;
+
+		ci = list_engines(base_cfg, class, &count);
+		if (!ci)
+			continue;
+		igt_assert(count <= num_engines);
+
+		if (count < 2)
+			continue;
+
+		igt_debug("class %u, %u engines...\n", class, count);
+
+		for (unsigned int i = 0; i < count; i++) {
+			uint64_t ahnd;
+
+			igt_assert(sizeof(*ci) == sizeof(int));
+			igt_permute_array(ci, count, igt_exchange_int);
+
+			ctx[i] = intel_ctx_create(i915, &cfg);
+			set_load_balancer(i915, ctx[i]->id, ci, count, NULL);
+			if (flags & FLAG_HANG)
+				hang[i] = igt_allow_hang(i915, ctx[i]->id, 0);
+			ahnd = get_reloc_ahnd(i915, ctx[i]->id);
+
+			if (spin)
+				__virt_submit_spin(i915, spin, ctx[i], 64);
+			else
+				spin = __spin_poll(i915, ahnd, ctx[i], NULL);
+		}
+
+		/* Small delay to allow engines to start. */
+		usleep(__spin_wait(i915, spin) * count / 1e3);
+
+		val = read_busy(i915, class);
+		slept = measured_usleep(batch_duration_ns / 1000);
+		if (flags & TEST_TRAILING_IDLE)
+			end_spin(i915, spin, flags);
+		val = read_busy(i915, class) - val;
+
+		if (flags & FLAG_HANG)
+			igt_force_gpu_reset(i915);
+		else
+			end_spin(i915, spin, FLAG_SYNC);
+
+		assert_within_epsilon(val, slept * count, tolerance);
+
+		/* Check for idle after hang. */
+		if (flags & FLAG_HANG) {
+			gem_quiescent_gpu(i915);
+			igt_assert(!gem_bo_busy(i915, spin->handle));
+
+			val = read_busy(i915, class);
+			slept = measured_usleep(batch_duration_ns /
+						1000);
+			val = read_busy(i915, class) - val;
+
+			assert_within_epsilon(val, 0, tolerance);
+		}
+
+		igt_spin_free(i915, spin);
+		put_ahnd(spin->opts.ahnd);
+		for (unsigned int i = 0; i < count; i++) {
+			if (flags & FLAG_HANG)
+				igt_disallow_hang(i915, hang[i]);
+			intel_ctx_destroy(i915, ctx[i]);
+		}
+
+		gem_quiescent_gpu(i915);
+
+		free(ci);
+	}
+}
+
 #define test_each_engine(T, i915, ctx, e) \
 	igt_subtest_with_dynamic(T) for_each_ctx_engine(i915, ctx, e) \
 		igt_dynamic_f("%s", e->name)

@@ -489,15 +758,24 @@ igt_main
 	test_each_engine("idle", i915, ctx, e)
 		single(i915, ctx, e, 0);
 
+	igt_subtest("virtual-idle")
+		virtual(i915, &ctx->cfg, 0);
+
 	/**
 	 * Test that a single engine reports load correctly.
 	 */
 	test_each_engine("busy", i915, ctx, e)
 		single(i915, ctx, e, TEST_BUSY);
 
+	igt_subtest("virtual-busy")
+		virtual(i915, &ctx->cfg, TEST_BUSY);
+
 	test_each_engine("busy-idle", i915, ctx, e)
 		single(i915, ctx, e, TEST_BUSY | TEST_TRAILING_IDLE);
 
+	igt_subtest("virtual-busy-idle")
+		virtual(i915, &ctx->cfg, TEST_BUSY | TEST_TRAILING_IDLE);
+
 	test_each_engine("busy-hang", i915, ctx, e) {
 		igt_hang_t hang = igt_allow_hang(i915, ctx->id, 0);
 

@@ -506,6 +784,9 @@ igt_main
 		igt_disallow_hang(i915, hang);
 	}
 
+	igt_subtest("virtual-busy-hang")
+		virtual(i915, &ctx->cfg, TEST_BUSY | FLAG_HANG);
+
 	/**
 	 * Test that when one engine is loaded other report no
 	 * load.

tests/i915/drm_fdinfo.c igt_main · line 827

Quoted 3 lines
tests/i915/drm_fdinfo.c +0 -0
@@ -544,6 +825,14 @@ igt_main
 		all_busy_check_all(i915, ctx, num_engines, classes, num_classes,
 				   TEST_BUSY | TEST_TRAILING_IDLE);

Please add description to each new test you add.

Regards,
Kamil

Quoted 14 lines
tests/i915/drm_fdinfo.c +8 -0
+	igt_subtest("virtual-busy-all")
+		virtual_all(i915, &ctx->cfg, TEST_BUSY);
+
+	igt_subtest("virtual-busy-idle-all")
+		virtual_all(i915, &ctx->cfg, TEST_BUSY | TEST_TRAILING_IDLE);
+
+	igt_subtest("virtual-busy-hang-all")
+		virtual_all(i915, &ctx->cfg, TEST_BUSY | FLAG_HANG);
 	/**
 	 * Test for no cross-client contamination.
 	 */
Signature · 1 line
2.34.1