[PATCH v3 3/8] drm/i915/selftests: Use drm_* prints in selftest helpers

[Krzysztof Karas <krzysztof.karas@intel.com>]

Move away from generic pr prints to device context aware drm
versions.

Assisted-by: GitHub-Copilot:claude-opus-5
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
---
 drivers/gpu/drm/i915/selftests/i915_active.c         | 12 +++++++-----
 drivers/gpu/drm/i915/selftests/igt_flush_test.c      |  7 +++++--
 drivers/gpu/drm/i915/selftests/igt_live_test.c       |  6 +++---
 drivers/gpu/drm/i915/selftests/igt_reset.c           |  5 ++++-
 .../gpu/drm/i915/selftests/intel_scheduler_helpers.c |  8 ++++++--
 drivers/gpu/drm/i915/selftests/mock_gem_device.c     |  4 +++-
 6 files changed, 28 insertions(+), 14 deletions(-)

diff --git a/drivers/gpu/drm/i915/selftests/i915_active.c b/drivers/gpu/drm/i915/selftests/i915_active.c
index 9fea2fabeac4..79b55df1e71a 100644
--- a/drivers/gpu/drm/i915/selftests/i915_active.c
+++ b/drivers/gpu/drm/i915/selftests/i915_active.c
@@ -115,7 +115,7 @@ __live_active_setup(struct drm_i915_private *i915)
 			err = i915_active_add_request(&active->base, rq);
 		i915_request_add(rq);
 		if (err) {
-			pr_err("Failed to track active ref!\n");
+			drm_err(&i915->drm, "Failed to track active ref!\n");
 			break;
 		}
 
@@ -124,12 +124,13 @@ __live_active_setup(struct drm_i915_private *i915)
 
 	i915_active_release(&active->base);
 	if (READ_ONCE(active->retired) && count) {
-		pr_err("i915_active retired before submission!\n");
+		drm_err(&i915->drm, "i915_active retired before submission!\n");
 		err = -EINVAL;
 	}
 	if (atomic_read(&active->base.count) != count) {
-		pr_err("i915_active not tracking all requests, found %d, expected %d\n",
-		       atomic_read(&active->base.count), count);
+		drm_err(&i915->drm,
+			"i915_active not tracking all requests, found %d, expected %d\n",
+			atomic_read(&active->base.count), count);
 		err = -EINVAL;
 	}
 
@@ -236,7 +237,8 @@ static int live_active_barrier(void *arg)
 
 	__i915_active_wait(&active->base, TASK_UNINTERRUPTIBLE);
 	if (!READ_ONCE(active->retired)) {
-		pr_err("i915_active not retired after flushing barriers!\n");
+		drm_err(&i915->drm,
+			"i915_active not retired after flushing barriers!\n");
 		err = -EINVAL;
 	}
 
diff --git a/drivers/gpu/drm/i915/selftests/igt_flush_test.c b/drivers/gpu/drm/i915/selftests/igt_flush_test.c
index c383d31d46b0..86164d1258c6 100644
--- a/drivers/gpu/drm/i915/selftests/igt_flush_test.c
+++ b/drivers/gpu/drm/i915/selftests/igt_flush_test.c
@@ -7,6 +7,8 @@
 #include "gt/intel_gt.h"
 #include "gt/intel_gt_requests.h"
 
+#include <drm/drm_print.h>
+
 #include "i915_drv.h"
 #include "i915_selftest.h"
 
@@ -35,8 +37,9 @@ int igt_flush_test(struct drm_i915_private *i915)
 
 		/* 2x longest preempt timeout, experimentally determined */
 		if (intel_gt_wait_for_idle(gt, HZ * timeout_ms / 500) == -ETIME) {
-			pr_err("%pS timed out, cancelling all further testing.\n",
-			       __builtin_return_address(0));
+			drm_err(&gt->i915->drm,
+				"%pS timed out, cancelling all further testing.\n",
+				__builtin_return_address(0));
 
 			GEM_TRACE("%pS timed out.\n",
 				  __builtin_return_address(0));
diff --git a/drivers/gpu/drm/i915/selftests/igt_live_test.c b/drivers/gpu/drm/i915/selftests/igt_live_test.c
index 7d41874a49c5..c1fbd98d3164 100644
--- a/drivers/gpu/drm/i915/selftests/igt_live_test.c
+++ b/drivers/gpu/drm/i915/selftests/igt_live_test.c
@@ -59,9 +59,9 @@ int igt_live_test_end(struct igt_live_test *t)
 		return -EIO;
 
 	if (t->reset_global != i915_reset_count(&i915->gpu_error)) {
-		pr_err("%s(%s): GPU was reset %d times!\n",
-		       t->func, t->name,
-		       i915_reset_count(&i915->gpu_error) - t->reset_global);
+		drm_err(&i915->drm, "%s(%s): GPU was reset %d times!\n",
+			t->func, t->name,
+			i915_reset_count(&i915->gpu_error) - t->reset_global);
 		return -EIO;
 	}
 
diff --git a/drivers/gpu/drm/i915/selftests/igt_reset.c b/drivers/gpu/drm/i915/selftests/igt_reset.c
index a2838c65f8a5..7902ed9ad339 100644
--- a/drivers/gpu/drm/i915/selftests/igt_reset.c
+++ b/drivers/gpu/drm/i915/selftests/igt_reset.c
@@ -4,6 +4,8 @@
  * Copyright © 2018 Intel Corporation
  */
 
+#include <drm/drm_print.h>
+
 #include "igt_reset.h"
 
 #include "gt/intel_engine.h"
@@ -16,7 +18,8 @@ void igt_global_reset_lock(struct intel_gt *gt)
 	struct intel_engine_cs *engine;
 	enum intel_engine_id id;
 
-	pr_debug("%s: current gpu_error=%08lx\n", __func__, gt->reset.flags);
+	drm_dbg(&gt->i915->drm, "%s: current gpu_error=%08lx\n", __func__,
+		gt->reset.flags);
 
 	while (test_and_set_bit(I915_RESET_BACKOFF, &gt->reset.flags))
 		wait_event(gt->reset.queue,
diff --git a/drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.c b/drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.c
index e14ac0ab1314..83f66fe4a9d5 100644
--- a/drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.c
+++ b/drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.c
@@ -5,6 +5,8 @@
 
 #include <linux/jiffies.h>
 
+#include <drm/drm_print.h>
+
 //#include "gt/intel_engine_user.h"
 #include "gt/intel_gt.h"
 #include "i915_drv.h"
@@ -24,7 +26,7 @@ struct intel_engine_cs *intel_selftest_find_any_engine(struct intel_gt *gt)
 	for_each_engine(engine, gt, id)
 		return engine;
 
-	pr_err("No valid engine found!\n");
+	drm_err(&gt->i915->drm, "No valid engine found!\n");
 	return NULL;
 }
 
@@ -60,7 +62,9 @@ int intel_selftest_modify_policy(struct intel_engine_cs *engine,
 		break;
 
 	default:
-		pr_err("Invalid scheduler policy modification type: %d!\n", modify_type);
+		drm_err(&engine->i915->drm,
+			"Invalid scheduler policy modification type: %d!\n",
+			modify_type);
 		return -EINVAL;
 	}
 
diff --git a/drivers/gpu/drm/i915/selftests/mock_gem_device.c b/drivers/gpu/drm/i915/selftests/mock_gem_device.c
index 796c9b070e41..c0dadcd961bb 100644
--- a/drivers/gpu/drm/i915/selftests/mock_gem_device.c
+++ b/drivers/gpu/drm/i915/selftests/mock_gem_device.c
@@ -169,7 +169,9 @@ struct drm_i915_private *mock_gem_device(void)
 	i915 = devm_drm_dev_alloc(&pdev->dev, &mock_driver,
 				  struct drm_i915_private, drm);
 	if (IS_ERR(i915)) {
-		pr_err("Failed to allocate mock GEM device: err=%ld\n", PTR_ERR(i915));
+		dev_err(&pdev->dev,
+			"Failed to allocate mock GEM device: err=%ld\n",
+			PTR_ERR(i915));
 		devres_release_group(&pdev->dev, NULL);
 		put_device(&pdev->dev);
 
-- 
2.34.1