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From: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Cc: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
Subject: [PATCH] drm/i915/guc/slpc: Use i915_probe_error instead of drm_err
Date: Tue, 12 Apr 2022 15:48:52 -0700	[thread overview]
Message-ID: <20220412224852.21501-1-vinay.belgaumkar@intel.com> (raw)

This will ensure we don't have false positives when we run
error injection tests.

Signed-off-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
---
 drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c | 42 ++++++++++-----------
 1 file changed, 21 insertions(+), 21 deletions(-)

diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c
index b170238aa15c..639de3c10545 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c
@@ -152,8 +152,8 @@ static int slpc_query_task_state(struct intel_guc_slpc *slpc)
 
 	ret = guc_action_slpc_query(guc, offset);
 	if (unlikely(ret))
-		drm_err(&i915->drm, "Failed to query task state (%pe)\n",
-			ERR_PTR(ret));
+		i915_probe_error(i915, "Failed to query task state (%pe)\n",
+				 ERR_PTR(ret));
 
 	drm_clflush_virt_range(slpc->vaddr, SLPC_PAGE_SIZE_BYTES);
 
@@ -170,8 +170,8 @@ static int slpc_set_param(struct intel_guc_slpc *slpc, u8 id, u32 value)
 
 	ret = guc_action_slpc_set_param(guc, id, value);
 	if (ret)
-		drm_err(&i915->drm, "Failed to set param %d to %u (%pe)\n",
-			id, value, ERR_PTR(ret));
+		i915_probe_error(i915, "Failed to set param %d to %u (%pe)\n",
+				 id, value, ERR_PTR(ret));
 
 	return ret;
 }
@@ -211,8 +211,8 @@ static int slpc_force_min_freq(struct intel_guc_slpc *slpc, u32 freq)
 				     SLPC_PARAM_GLOBAL_MIN_GT_UNSLICE_FREQ_MHZ,
 				     freq);
 		if (ret)
-			drm_err(&i915->drm, "Unable to force min freq to %u: %d",
-				freq, ret);
+			i915_probe_error(i915, "Unable to force min freq to %u: %d",
+					 freq, ret);
 	}
 
 	return ret;
@@ -247,9 +247,9 @@ int intel_guc_slpc_init(struct intel_guc_slpc *slpc)
 
 	err = intel_guc_allocate_and_map_vma(guc, size, &slpc->vma, (void **)&slpc->vaddr);
 	if (unlikely(err)) {
-		drm_err(&i915->drm,
-			"Failed to allocate SLPC struct (err=%pe)\n",
-			ERR_PTR(err));
+		i915_probe_error(i915,
+				 "Failed to allocate SLPC struct (err=%pe)\n",
+				 ERR_PTR(err));
 		return err;
 	}
 
@@ -316,15 +316,15 @@ static int slpc_reset(struct intel_guc_slpc *slpc)
 	ret = guc_action_slpc_reset(guc, offset);
 
 	if (unlikely(ret < 0)) {
-		drm_err(&i915->drm, "SLPC reset action failed (%pe)\n",
-			ERR_PTR(ret));
+		i915_probe_error(i915, "SLPC reset action failed (%pe)\n",
+				 ERR_PTR(ret));
 		return ret;
 	}
 
 	if (!ret) {
 		if (wait_for(slpc_is_running(slpc), SLPC_RESET_TIMEOUT_MS)) {
-			drm_err(&i915->drm, "SLPC not enabled! State = %s\n",
-				slpc_get_state_string(slpc));
+			i915_probe_error(i915, "SLPC not enabled! State = %s\n",
+					 slpc_get_state_string(slpc));
 			return -EIO;
 		}
 	}
@@ -616,8 +616,8 @@ int intel_guc_slpc_enable(struct intel_guc_slpc *slpc)
 
 	ret = slpc_reset(slpc);
 	if (unlikely(ret < 0)) {
-		drm_err(&i915->drm, "SLPC Reset event returned (%pe)\n",
-			ERR_PTR(ret));
+		i915_probe_error(i915, "SLPC Reset event returned (%pe)\n",
+				 ERR_PTR(ret));
 		return ret;
 	}
 
@@ -632,24 +632,24 @@ int intel_guc_slpc_enable(struct intel_guc_slpc *slpc)
 	/* Ignore efficient freq and set min to platform min */
 	ret = slpc_ignore_eff_freq(slpc, true);
 	if (unlikely(ret)) {
-		drm_err(&i915->drm, "Failed to set SLPC min to RPn (%pe)\n",
-			ERR_PTR(ret));
+		i915_probe_error(i915, "Failed to set SLPC min to RPn (%pe)\n",
+				 ERR_PTR(ret));
 		return ret;
 	}
 
 	/* Set SLPC max limit to RP0 */
 	ret = slpc_use_fused_rp0(slpc);
 	if (unlikely(ret)) {
-		drm_err(&i915->drm, "Failed to set SLPC max to RP0 (%pe)\n",
-			ERR_PTR(ret));
+		i915_probe_error(i915, "Failed to set SLPC max to RP0 (%pe)\n",
+				 ERR_PTR(ret));
 		return ret;
 	}
 
 	/* Revert SLPC min/max to softlimits if necessary */
 	ret = slpc_set_softlimits(slpc);
 	if (unlikely(ret)) {
-		drm_err(&i915->drm, "Failed to set SLPC softlimits (%pe)\n",
-			ERR_PTR(ret));
+		i915_probe_error(i915, "Failed to set SLPC softlimits (%pe)\n",
+				 ERR_PTR(ret));
 		return ret;
 	}
 
-- 
2.35.1


WARNING: multiple messages have this Message-ID (diff)
From: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Subject: [Intel-gfx] [PATCH] drm/i915/guc/slpc: Use i915_probe_error instead of drm_err
Date: Tue, 12 Apr 2022 15:48:52 -0700	[thread overview]
Message-ID: <20220412224852.21501-1-vinay.belgaumkar@intel.com> (raw)

This will ensure we don't have false positives when we run
error injection tests.

Signed-off-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
---
 drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c | 42 ++++++++++-----------
 1 file changed, 21 insertions(+), 21 deletions(-)

diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c
index b170238aa15c..639de3c10545 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c
@@ -152,8 +152,8 @@ static int slpc_query_task_state(struct intel_guc_slpc *slpc)
 
 	ret = guc_action_slpc_query(guc, offset);
 	if (unlikely(ret))
-		drm_err(&i915->drm, "Failed to query task state (%pe)\n",
-			ERR_PTR(ret));
+		i915_probe_error(i915, "Failed to query task state (%pe)\n",
+				 ERR_PTR(ret));
 
 	drm_clflush_virt_range(slpc->vaddr, SLPC_PAGE_SIZE_BYTES);
 
@@ -170,8 +170,8 @@ static int slpc_set_param(struct intel_guc_slpc *slpc, u8 id, u32 value)
 
 	ret = guc_action_slpc_set_param(guc, id, value);
 	if (ret)
-		drm_err(&i915->drm, "Failed to set param %d to %u (%pe)\n",
-			id, value, ERR_PTR(ret));
+		i915_probe_error(i915, "Failed to set param %d to %u (%pe)\n",
+				 id, value, ERR_PTR(ret));
 
 	return ret;
 }
@@ -211,8 +211,8 @@ static int slpc_force_min_freq(struct intel_guc_slpc *slpc, u32 freq)
 				     SLPC_PARAM_GLOBAL_MIN_GT_UNSLICE_FREQ_MHZ,
 				     freq);
 		if (ret)
-			drm_err(&i915->drm, "Unable to force min freq to %u: %d",
-				freq, ret);
+			i915_probe_error(i915, "Unable to force min freq to %u: %d",
+					 freq, ret);
 	}
 
 	return ret;
@@ -247,9 +247,9 @@ int intel_guc_slpc_init(struct intel_guc_slpc *slpc)
 
 	err = intel_guc_allocate_and_map_vma(guc, size, &slpc->vma, (void **)&slpc->vaddr);
 	if (unlikely(err)) {
-		drm_err(&i915->drm,
-			"Failed to allocate SLPC struct (err=%pe)\n",
-			ERR_PTR(err));
+		i915_probe_error(i915,
+				 "Failed to allocate SLPC struct (err=%pe)\n",
+				 ERR_PTR(err));
 		return err;
 	}
 
@@ -316,15 +316,15 @@ static int slpc_reset(struct intel_guc_slpc *slpc)
 	ret = guc_action_slpc_reset(guc, offset);
 
 	if (unlikely(ret < 0)) {
-		drm_err(&i915->drm, "SLPC reset action failed (%pe)\n",
-			ERR_PTR(ret));
+		i915_probe_error(i915, "SLPC reset action failed (%pe)\n",
+				 ERR_PTR(ret));
 		return ret;
 	}
 
 	if (!ret) {
 		if (wait_for(slpc_is_running(slpc), SLPC_RESET_TIMEOUT_MS)) {
-			drm_err(&i915->drm, "SLPC not enabled! State = %s\n",
-				slpc_get_state_string(slpc));
+			i915_probe_error(i915, "SLPC not enabled! State = %s\n",
+					 slpc_get_state_string(slpc));
 			return -EIO;
 		}
 	}
@@ -616,8 +616,8 @@ int intel_guc_slpc_enable(struct intel_guc_slpc *slpc)
 
 	ret = slpc_reset(slpc);
 	if (unlikely(ret < 0)) {
-		drm_err(&i915->drm, "SLPC Reset event returned (%pe)\n",
-			ERR_PTR(ret));
+		i915_probe_error(i915, "SLPC Reset event returned (%pe)\n",
+				 ERR_PTR(ret));
 		return ret;
 	}
 
@@ -632,24 +632,24 @@ int intel_guc_slpc_enable(struct intel_guc_slpc *slpc)
 	/* Ignore efficient freq and set min to platform min */
 	ret = slpc_ignore_eff_freq(slpc, true);
 	if (unlikely(ret)) {
-		drm_err(&i915->drm, "Failed to set SLPC min to RPn (%pe)\n",
-			ERR_PTR(ret));
+		i915_probe_error(i915, "Failed to set SLPC min to RPn (%pe)\n",
+				 ERR_PTR(ret));
 		return ret;
 	}
 
 	/* Set SLPC max limit to RP0 */
 	ret = slpc_use_fused_rp0(slpc);
 	if (unlikely(ret)) {
-		drm_err(&i915->drm, "Failed to set SLPC max to RP0 (%pe)\n",
-			ERR_PTR(ret));
+		i915_probe_error(i915, "Failed to set SLPC max to RP0 (%pe)\n",
+				 ERR_PTR(ret));
 		return ret;
 	}
 
 	/* Revert SLPC min/max to softlimits if necessary */
 	ret = slpc_set_softlimits(slpc);
 	if (unlikely(ret)) {
-		drm_err(&i915->drm, "Failed to set SLPC softlimits (%pe)\n",
-			ERR_PTR(ret));
+		i915_probe_error(i915, "Failed to set SLPC softlimits (%pe)\n",
+				 ERR_PTR(ret));
 		return ret;
 	}
 
-- 
2.35.1


             reply	other threads:[~2022-04-12 22:49 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-12 22:48 Vinay Belgaumkar [this message]
2022-04-12 22:48 ` [Intel-gfx] [PATCH] drm/i915/guc/slpc: Use i915_probe_error instead of drm_err Vinay Belgaumkar
2022-04-13 19:14 ` [Intel-gfx] ✓ Fi.CI.BAT: success for " Patchwork
2022-04-13 20:55 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
2022-04-14  6:41 ` [Intel-gfx] [PATCH] " Anshuman Gupta
2022-04-14 15:08   ` Belgaumkar, Vinay
2022-04-14 16:13     ` Jani Nikula
2022-04-14 16:17     ` Gupta, Anshuman
2022-04-14 16:17       ` Gupta, Anshuman
2022-04-15 20:26 ` [Intel-gfx] ✓ Fi.CI.IGT: success for " Patchwork
2022-04-15 20:33   ` Matt Roper

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