Merge tag 'v5.6-rc3' into sched/core, to pick up fixes and dependent patches

Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 36 insertions, 0 deletions

diff --git a/drivers/gpu/drm/i915/gt/debugfs_engines.c b/drivers/gpu/drm/i915/gt/debugfs_engines.c
new file mode 100644
index 000000000000..6a5e9ab20b94
--- /dev/null
+++ b/drivers/gpu/drm/i915/gt/debugfs_engines.c
@@ -0,0 +1,36 @@
+// SPDX-License-Identifier: MIT
+
+/*
+ * Copyright © 2019 Intel Corporation
+ */
+
+#include <drm/drm_print.h>
+
+#include "debugfs_engines.h"
+#include "debugfs_gt.h"
+#include "i915_drv.h" /* for_each_engine! */
+#include "intel_engine.h"
+
+static int engines_show(struct seq_file *m, void *data)
+{
+	struct intel_gt *gt = m->private;
+	struct intel_engine_cs *engine;
+	enum intel_engine_id id;
+	struct drm_printer p;
+
+	p = drm_seq_file_printer(m);
+	for_each_engine(engine, gt, id)
+		intel_engine_dump(engine, &p, "%s\n", engine->name);
+
+	return 0;
+}
+DEFINE_GT_DEBUGFS_ATTRIBUTE(engines);
+
+void debugfs_engines_register(struct intel_gt *gt, struct dentry *root)
+{
+	static const struct debugfs_gt_file files[] = {
+		{ "engines", &engines_fops },
+	};
+
+	debugfs_gt_register_files(gt, root, files, ARRAY_SIZE(files));
+}