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From: Chris Wilson <chris@chris-wilson.co.uk>
To: intel-gfx@lists.freedesktop.org
Cc: igt-dev@lists.freedesktop.org
Subject: [igt CI 2/3] igt/gem_exec_schedule: Dump the engine info prior to sync on preempt_other
Date: Tue, 20 Feb 2018 16:53:19 +0000	[thread overview]
Message-ID: <20180220165320.796-2-chris@chris-wilson.co.uk> (raw)
In-Reply-To: <20180220165320.796-1-chris@chris-wilson.co.uk>

It is useful to dump the request layout between engines  help debug
ordering issues and stuck preemption, so add it to preempt_other().

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
---
 tests/gem_exec_schedule.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/gem_exec_schedule.c b/tests/gem_exec_schedule.c
index 1fc7c697..c9c4452e 100644
--- a/tests/gem_exec_schedule.c
+++ b/tests/gem_exec_schedule.c
@@ -450,6 +450,7 @@ static void preempt_other(int fd, unsigned ring)
 		    result, (n + 1)*sizeof(uint32_t), n + 1,
 		    0, I915_GEM_DOMAIN_RENDER);
 
+	igt_debugfs_dump(fd, "i915_engine_info");
 	gem_set_domain(fd, result, I915_GEM_DOMAIN_GTT, 0);
 
 	for (i = 0; i < n; i++) {
-- 
2.16.1

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WARNING: multiple messages have this Message-ID (diff)
From: Chris Wilson <chris@chris-wilson.co.uk>
To: intel-gfx@lists.freedesktop.org
Cc: igt-dev@lists.freedesktop.org
Subject: [igt-dev] [igt CI 2/3] igt/gem_exec_schedule: Dump the engine info prior to sync on preempt_other
Date: Tue, 20 Feb 2018 16:53:19 +0000	[thread overview]
Message-ID: <20180220165320.796-2-chris@chris-wilson.co.uk> (raw)
In-Reply-To: <20180220165320.796-1-chris@chris-wilson.co.uk>

It is useful to dump the request layout between engines  help debug
ordering issues and stuck preemption, so add it to preempt_other().

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
---
 tests/gem_exec_schedule.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/gem_exec_schedule.c b/tests/gem_exec_schedule.c
index 1fc7c697..c9c4452e 100644
--- a/tests/gem_exec_schedule.c
+++ b/tests/gem_exec_schedule.c
@@ -450,6 +450,7 @@ static void preempt_other(int fd, unsigned ring)
 		    result, (n + 1)*sizeof(uint32_t), n + 1,
 		    0, I915_GEM_DOMAIN_RENDER);
 
+	igt_debugfs_dump(fd, "i915_engine_info");
 	gem_set_domain(fd, result, I915_GEM_DOMAIN_GTT, 0);
 
 	for (i = 0; i < n; i++) {
-- 
2.16.1

_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev

  reply	other threads:[~2018-02-20 16:53 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-02-20 16:53 [igt CI 1/3] igt/gem_exec_schedule: Trim max number of contexts used Chris Wilson
2018-02-20 16:53 ` [igt-dev] " Chris Wilson
2018-02-20 16:53 ` Chris Wilson [this message]
2018-02-20 16:53   ` [igt-dev] [igt CI 2/3] igt/gem_exec_schedule: Dump the engine info prior to sync on preempt_other Chris Wilson
2018-02-20 16:53 ` [igt CI 3/3] igt/gem_exec_schedule: Replace constant 16 with its magic macro Chris Wilson
2018-02-20 16:53   ` [igt-dev] " Chris Wilson
2018-02-20 21:39 ` [igt-dev] ✓ Fi.CI.BAT: success for series starting with [CI,1/3] igt/gem_exec_schedule: Trim max number of contexts used Patchwork
2018-02-21  7:08 ` [igt-dev] ✗ Fi.CI.IGT: warning " Patchwork

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