[Intel-gfx] [PATCH v6 0/3] drm/i915/guc: Disable PL1 power limit when loading GuC firmware

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* [Intel-gfx] [PATCH v6 0/3] drm/i915/guc: Disable PL1 power limit when loading GuC firmware
@ 2023-04-20 16:40 ` Ashutosh Dixit
  0 siblings, 0 replies; 12+ messages in thread
From: Ashutosh Dixit @ 2023-04-20 16:40 UTC (permalink / raw)
  To: intel-gfx; +Cc: dri-devel, Rodrigo Vivi

v6: Update Patch 3 to remove the timeout when blocked
v1-v5: Please see individual patches for revision history

Ashutosh Dixit (3):
  drm/i915/hwmon: Get mutex and rpm ref just once in hwm_power_max_write
  drm/i915/guc: Disable PL1 power limit when loading GuC firmware
  drm/i915/hwmon: Block waiting for GuC reset to complete

 drivers/gpu/drm/i915/gt/uc/intel_uc.c | 13 +++-
 drivers/gpu/drm/i915/i915_hwmon.c     | 87 +++++++++++++++++++++++----
 drivers/gpu/drm/i915/i915_hwmon.h     |  7 +++
 3 files changed, 93 insertions(+), 14 deletions(-)

-- 
2.38.0


^ permalink raw reply	[flat|nested] 12+ messages in thread

* [PATCH v6 0/3] drm/i915/guc: Disable PL1 power limit when loading GuC firmware
@ 2023-04-20 16:40 ` Ashutosh Dixit
  0 siblings, 0 replies; 12+ messages in thread
From: Ashutosh Dixit @ 2023-04-20 16:40 UTC (permalink / raw)
  To: intel-gfx; +Cc: Tvrtko Ursulin, dri-devel, Rodrigo Vivi

v6: Update Patch 3 to remove the timeout when blocked
v1-v5: Please see individual patches for revision history

Ashutosh Dixit (3):
  drm/i915/hwmon: Get mutex and rpm ref just once in hwm_power_max_write
  drm/i915/guc: Disable PL1 power limit when loading GuC firmware
  drm/i915/hwmon: Block waiting for GuC reset to complete

 drivers/gpu/drm/i915/gt/uc/intel_uc.c | 13 +++-
 drivers/gpu/drm/i915/i915_hwmon.c     | 87 +++++++++++++++++++++++----
 drivers/gpu/drm/i915/i915_hwmon.h     |  7 +++
 3 files changed, 93 insertions(+), 14 deletions(-)

-- 
2.38.0


^ permalink raw reply	[flat|nested] 12+ messages in thread

* [Intel-gfx] [PATCH 1/3] drm/i915/hwmon: Get mutex and rpm ref just once in hwm_power_max_write
  2023-04-20 16:40 ` Ashutosh Dixit
@ 2023-04-20 16:40   ` Ashutosh Dixit
  -1 siblings, 0 replies; 12+ messages in thread
From: Ashutosh Dixit @ 2023-04-20 16:40 UTC (permalink / raw)
  To: intel-gfx; +Cc: dri-devel, Rodrigo Vivi

In preparation for follow-on patches, refactor hwm_power_max_write to take
hwmon_lock and runtime pm wakeref at start of the function and release them
at the end, therefore acquiring these just once each.

Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
---
 drivers/gpu/drm/i915/i915_hwmon.c | 28 +++++++++++++++-------------
 1 file changed, 15 insertions(+), 13 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_hwmon.c b/drivers/gpu/drm/i915/i915_hwmon.c
index 8e7dccc8d3a0e..7f44e809ca155 100644
--- a/drivers/gpu/drm/i915/i915_hwmon.c
+++ b/drivers/gpu/drm/i915/i915_hwmon.c
@@ -396,31 +396,33 @@ hwm_power_max_write(struct hwm_drvdata *ddat, long val)
 {
 	struct i915_hwmon *hwmon = ddat->hwmon;
 	intel_wakeref_t wakeref;
+	int ret = 0;
 	u32 nval;
 
+	mutex_lock(&hwmon->hwmon_lock);
+	wakeref = intel_runtime_pm_get(ddat->uncore->rpm);
+
 	/* Disable PL1 limit and verify, because the limit cannot be disabled on all platforms */
 	if (val == PL1_DISABLE) {
-		mutex_lock(&hwmon->hwmon_lock);
-		with_intel_runtime_pm(ddat->uncore->rpm, wakeref) {
-			intel_uncore_rmw(ddat->uncore, hwmon->rg.pkg_rapl_limit,
-					 PKG_PWR_LIM_1_EN, 0);
-			nval = intel_uncore_read(ddat->uncore, hwmon->rg.pkg_rapl_limit);
-		}
-		mutex_unlock(&hwmon->hwmon_lock);
+		intel_uncore_rmw(ddat->uncore, hwmon->rg.pkg_rapl_limit,
+				 PKG_PWR_LIM_1_EN, 0);
+		nval = intel_uncore_read(ddat->uncore, hwmon->rg.pkg_rapl_limit);
 
 		if (nval & PKG_PWR_LIM_1_EN)
-			return -ENODEV;
-		return 0;
+			ret = -ENODEV;
+		goto exit;
 	}
 
 	/* Computation in 64-bits to avoid overflow. Round to nearest. */
 	nval = DIV_ROUND_CLOSEST_ULL((u64)val << hwmon->scl_shift_power, SF_POWER);
 	nval = PKG_PWR_LIM_1_EN | REG_FIELD_PREP(PKG_PWR_LIM_1, nval);
 
-	hwm_locked_with_pm_intel_uncore_rmw(ddat, hwmon->rg.pkg_rapl_limit,
-					    PKG_PWR_LIM_1_EN | PKG_PWR_LIM_1,
-					    nval);
-	return 0;
+	intel_uncore_rmw(ddat->uncore, hwmon->rg.pkg_rapl_limit,
+			 PKG_PWR_LIM_1_EN | PKG_PWR_LIM_1, nval);
+exit:
+	intel_runtime_pm_put(ddat->uncore->rpm, wakeref);
+	mutex_unlock(&hwmon->hwmon_lock);
+	return ret;
 }
 
 static int
-- 
2.38.0


^ permalink raw reply related	[flat|nested] 12+ messages in thread

* [PATCH 1/3] drm/i915/hwmon: Get mutex and rpm ref just once in hwm_power_max_write
@ 2023-04-20 16:40   ` Ashutosh Dixit
  0 siblings, 0 replies; 12+ messages in thread
From: Ashutosh Dixit @ 2023-04-20 16:40 UTC (permalink / raw)
  To: intel-gfx; +Cc: Tvrtko Ursulin, dri-devel, Rodrigo Vivi

In preparation for follow-on patches, refactor hwm_power_max_write to take
hwmon_lock and runtime pm wakeref at start of the function and release them
at the end, therefore acquiring these just once each.

Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
---
 drivers/gpu/drm/i915/i915_hwmon.c | 28 +++++++++++++++-------------
 1 file changed, 15 insertions(+), 13 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_hwmon.c b/drivers/gpu/drm/i915/i915_hwmon.c
index 8e7dccc8d3a0e..7f44e809ca155 100644
--- a/drivers/gpu/drm/i915/i915_hwmon.c
+++ b/drivers/gpu/drm/i915/i915_hwmon.c
@@ -396,31 +396,33 @@ hwm_power_max_write(struct hwm_drvdata *ddat, long val)
 {
 	struct i915_hwmon *hwmon = ddat->hwmon;
 	intel_wakeref_t wakeref;
+	int ret = 0;
 	u32 nval;
 
+	mutex_lock(&hwmon->hwmon_lock);
+	wakeref = intel_runtime_pm_get(ddat->uncore->rpm);
+
 	/* Disable PL1 limit and verify, because the limit cannot be disabled on all platforms */
 	if (val == PL1_DISABLE) {
-		mutex_lock(&hwmon->hwmon_lock);
-		with_intel_runtime_pm(ddat->uncore->rpm, wakeref) {
-			intel_uncore_rmw(ddat->uncore, hwmon->rg.pkg_rapl_limit,
-					 PKG_PWR_LIM_1_EN, 0);
-			nval = intel_uncore_read(ddat->uncore, hwmon->rg.pkg_rapl_limit);
-		}
-		mutex_unlock(&hwmon->hwmon_lock);
+		intel_uncore_rmw(ddat->uncore, hwmon->rg.pkg_rapl_limit,
+				 PKG_PWR_LIM_1_EN, 0);
+		nval = intel_uncore_read(ddat->uncore, hwmon->rg.pkg_rapl_limit);
 
 		if (nval & PKG_PWR_LIM_1_EN)
-			return -ENODEV;
-		return 0;
+			ret = -ENODEV;
+		goto exit;
 	}
 
 	/* Computation in 64-bits to avoid overflow. Round to nearest. */
 	nval = DIV_ROUND_CLOSEST_ULL((u64)val << hwmon->scl_shift_power, SF_POWER);
 	nval = PKG_PWR_LIM_1_EN | REG_FIELD_PREP(PKG_PWR_LIM_1, nval);
 
-	hwm_locked_with_pm_intel_uncore_rmw(ddat, hwmon->rg.pkg_rapl_limit,
-					    PKG_PWR_LIM_1_EN | PKG_PWR_LIM_1,
-					    nval);
-	return 0;
+	intel_uncore_rmw(ddat->uncore, hwmon->rg.pkg_rapl_limit,
+			 PKG_PWR_LIM_1_EN | PKG_PWR_LIM_1, nval);
+exit:
+	intel_runtime_pm_put(ddat->uncore->rpm, wakeref);
+	mutex_unlock(&hwmon->hwmon_lock);
+	return ret;
 }
 
 static int
-- 
2.38.0


^ permalink raw reply related	[flat|nested] 12+ messages in thread

* [Intel-gfx] [PATCH 2/3] drm/i915/guc: Disable PL1 power limit when loading GuC firmware
  2023-04-20 16:40 ` Ashutosh Dixit
@ 2023-04-20 16:40   ` Ashutosh Dixit
  -1 siblings, 0 replies; 12+ messages in thread
From: Ashutosh Dixit @ 2023-04-20 16:40 UTC (permalink / raw)
  To: intel-gfx; +Cc: dri-devel, Rodrigo Vivi

On dGfx, the PL1 power limit being enabled and set to a low value results
in a low GPU operating freq. It also negates the freq raise operation which
is done before GuC firmware load. As a result GuC firmware load can time
out. Such timeouts were seen in the GL #8062 bug below (where the PL1 power
limit was enabled and set to a low value). Therefore disable the PL1 power
limit when allowed by HW when loading GuC firmware.

v2:
 - Take mutex (to disallow writes to power1_max) across GuC reset/fw load
 - Add hwm_power_max_restore to error return code path

v3 (Jani N):
 - Add/remove explanatory comments
 - Function renames
 - Type corrections
 - Locking annotation

v4:
 - Don't hold the lock across GuC reset (Rodrigo)
 - New locking scheme (suggested by Rodrigo)
 - Eliminate rpm_get in power_max_disable/restore, not needed (Tvrtko)

v5:
 - Fix uninitialized pl1en variable compile warning reported by kernel
   build robot by creating new err_rps label

Link: https://gitlab.freedesktop.org/drm/intel/-/issues/8062
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
---
 drivers/gpu/drm/i915/gt/uc/intel_uc.c | 13 +++++++--
 drivers/gpu/drm/i915/i915_hwmon.c     | 40 +++++++++++++++++++++++++++
 drivers/gpu/drm/i915/i915_hwmon.h     |  7 +++++
 3 files changed, 58 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc.c b/drivers/gpu/drm/i915/gt/uc/intel_uc.c
index 4ccb4be4c9cba..996168312340e 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_uc.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_uc.c
@@ -18,6 +18,7 @@
 #include "intel_uc.h"
 
 #include "i915_drv.h"
+#include "i915_hwmon.h"
 
 static const struct intel_uc_ops uc_ops_off;
 static const struct intel_uc_ops uc_ops_on;
@@ -461,6 +462,7 @@ static int __uc_init_hw(struct intel_uc *uc)
 	struct intel_guc *guc = &uc->guc;
 	struct intel_huc *huc = &uc->huc;
 	int ret, attempts;
+	bool pl1en;
 
 	GEM_BUG_ON(!intel_uc_supports_guc(uc));
 	GEM_BUG_ON(!intel_uc_wants_guc(uc));
@@ -491,6 +493,9 @@ static int __uc_init_hw(struct intel_uc *uc)
 	else
 		attempts = 1;
 
+	/* Disable a potentially low PL1 power limit to allow freq to be raised */
+	i915_hwmon_power_max_disable(gt->i915, &pl1en);
+
 	intel_rps_raise_unslice(&uc_to_gt(uc)->rps);
 
 	while (attempts--) {
@@ -500,7 +505,7 @@ static int __uc_init_hw(struct intel_uc *uc)
 		 */
 		ret = __uc_sanitize(uc);
 		if (ret)
-			goto err_out;
+			goto err_rps;
 
 		intel_huc_fw_upload(huc);
 		intel_guc_ads_reset(guc);
@@ -547,6 +552,8 @@ static int __uc_init_hw(struct intel_uc *uc)
 		intel_rps_lower_unslice(&uc_to_gt(uc)->rps);
 	}
 
+	i915_hwmon_power_max_restore(gt->i915, pl1en);
+
 	guc_info(guc, "submission %s\n", str_enabled_disabled(intel_uc_uses_guc_submission(uc)));
 	guc_info(guc, "SLPC %s\n", str_enabled_disabled(intel_uc_uses_guc_slpc(uc)));
 
@@ -559,10 +566,12 @@ static int __uc_init_hw(struct intel_uc *uc)
 	intel_guc_submission_disable(guc);
 err_log_capture:
 	__uc_capture_load_err_log(uc);
-err_out:
+err_rps:
 	/* Return GT back to RPn */
 	intel_rps_lower_unslice(&uc_to_gt(uc)->rps);
 
+	i915_hwmon_power_max_restore(gt->i915, pl1en);
+err_out:
 	__uc_sanitize(uc);
 
 	if (!ret) {
diff --git a/drivers/gpu/drm/i915/i915_hwmon.c b/drivers/gpu/drm/i915/i915_hwmon.c
index 7f44e809ca155..9ab8971679fe3 100644
--- a/drivers/gpu/drm/i915/i915_hwmon.c
+++ b/drivers/gpu/drm/i915/i915_hwmon.c
@@ -50,6 +50,7 @@ struct hwm_drvdata {
 	struct hwm_energy_info ei;		/*  Energy info for energy1_input */
 	char name[12];
 	int gt_n;
+	bool reset_in_progress;
 };
 
 struct i915_hwmon {
@@ -400,6 +401,10 @@ hwm_power_max_write(struct hwm_drvdata *ddat, long val)
 	u32 nval;
 
 	mutex_lock(&hwmon->hwmon_lock);
+	if (hwmon->ddat.reset_in_progress) {
+		ret = -EAGAIN;
+		goto unlock;
+	}
 	wakeref = intel_runtime_pm_get(ddat->uncore->rpm);
 
 	/* Disable PL1 limit and verify, because the limit cannot be disabled on all platforms */
@@ -421,6 +426,7 @@ hwm_power_max_write(struct hwm_drvdata *ddat, long val)
 			 PKG_PWR_LIM_1_EN | PKG_PWR_LIM_1, nval);
 exit:
 	intel_runtime_pm_put(ddat->uncore->rpm, wakeref);
+unlock:
 	mutex_unlock(&hwmon->hwmon_lock);
 	return ret;
 }
@@ -472,6 +478,40 @@ hwm_power_write(struct hwm_drvdata *ddat, u32 attr, int chan, long val)
 	}
 }
 
+void i915_hwmon_power_max_disable(struct drm_i915_private *i915, bool *old)
+{
+	struct i915_hwmon *hwmon = i915->hwmon;
+	u32 r;
+
+	if (!hwmon || !i915_mmio_reg_valid(hwmon->rg.pkg_rapl_limit))
+		return;
+
+	mutex_lock(&hwmon->hwmon_lock);
+
+	hwmon->ddat.reset_in_progress = true;
+	r = intel_uncore_rmw(hwmon->ddat.uncore, hwmon->rg.pkg_rapl_limit,
+			     PKG_PWR_LIM_1_EN, 0);
+	*old = !!(r & PKG_PWR_LIM_1_EN);
+
+	mutex_unlock(&hwmon->hwmon_lock);
+}
+
+void i915_hwmon_power_max_restore(struct drm_i915_private *i915, bool old)
+{
+	struct i915_hwmon *hwmon = i915->hwmon;
+
+	if (!hwmon || !i915_mmio_reg_valid(hwmon->rg.pkg_rapl_limit))
+		return;
+
+	mutex_lock(&hwmon->hwmon_lock);
+
+	intel_uncore_rmw(hwmon->ddat.uncore, hwmon->rg.pkg_rapl_limit,
+			 PKG_PWR_LIM_1_EN, old ? PKG_PWR_LIM_1_EN : 0);
+	hwmon->ddat.reset_in_progress = false;
+
+	mutex_unlock(&hwmon->hwmon_lock);
+}
+
 static umode_t
 hwm_energy_is_visible(const struct hwm_drvdata *ddat, u32 attr)
 {
diff --git a/drivers/gpu/drm/i915/i915_hwmon.h b/drivers/gpu/drm/i915/i915_hwmon.h
index 7ca9cf2c34c96..0fcb7de844061 100644
--- a/drivers/gpu/drm/i915/i915_hwmon.h
+++ b/drivers/gpu/drm/i915/i915_hwmon.h
@@ -7,14 +7,21 @@
 #ifndef __I915_HWMON_H__
 #define __I915_HWMON_H__
 
+#include <linux/types.h>
+
 struct drm_i915_private;
+struct intel_gt;
 
 #if IS_REACHABLE(CONFIG_HWMON)
 void i915_hwmon_register(struct drm_i915_private *i915);
 void i915_hwmon_unregister(struct drm_i915_private *i915);
+void i915_hwmon_power_max_disable(struct drm_i915_private *i915, bool *old);
+void i915_hwmon_power_max_restore(struct drm_i915_private *i915, bool old);
 #else
 static inline void i915_hwmon_register(struct drm_i915_private *i915) { };
 static inline void i915_hwmon_unregister(struct drm_i915_private *i915) { };
+static inline void i915_hwmon_power_max_disable(struct drm_i915_private *i915, bool *old) { };
+static inline void i915_hwmon_power_max_restore(struct drm_i915_private *i915, bool old) { };
 #endif
 
 #endif /* __I915_HWMON_H__ */
-- 
2.38.0


^ permalink raw reply related	[flat|nested] 12+ messages in thread

* [PATCH 2/3] drm/i915/guc: Disable PL1 power limit when loading GuC firmware
@ 2023-04-20 16:40   ` Ashutosh Dixit
  0 siblings, 0 replies; 12+ messages in thread
From: Ashutosh Dixit @ 2023-04-20 16:40 UTC (permalink / raw)
  To: intel-gfx; +Cc: Tvrtko Ursulin, dri-devel, Rodrigo Vivi

On dGfx, the PL1 power limit being enabled and set to a low value results
in a low GPU operating freq. It also negates the freq raise operation which
is done before GuC firmware load. As a result GuC firmware load can time
out. Such timeouts were seen in the GL #8062 bug below (where the PL1 power
limit was enabled and set to a low value). Therefore disable the PL1 power
limit when allowed by HW when loading GuC firmware.

v2:
 - Take mutex (to disallow writes to power1_max) across GuC reset/fw load
 - Add hwm_power_max_restore to error return code path

v3 (Jani N):
 - Add/remove explanatory comments
 - Function renames
 - Type corrections
 - Locking annotation

v4:
 - Don't hold the lock across GuC reset (Rodrigo)
 - New locking scheme (suggested by Rodrigo)
 - Eliminate rpm_get in power_max_disable/restore, not needed (Tvrtko)

v5:
 - Fix uninitialized pl1en variable compile warning reported by kernel
   build robot by creating new err_rps label

Link: https://gitlab.freedesktop.org/drm/intel/-/issues/8062
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
---
 drivers/gpu/drm/i915/gt/uc/intel_uc.c | 13 +++++++--
 drivers/gpu/drm/i915/i915_hwmon.c     | 40 +++++++++++++++++++++++++++
 drivers/gpu/drm/i915/i915_hwmon.h     |  7 +++++
 3 files changed, 58 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc.c b/drivers/gpu/drm/i915/gt/uc/intel_uc.c
index 4ccb4be4c9cba..996168312340e 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_uc.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_uc.c
@@ -18,6 +18,7 @@
 #include "intel_uc.h"
 
 #include "i915_drv.h"
+#include "i915_hwmon.h"
 
 static const struct intel_uc_ops uc_ops_off;
 static const struct intel_uc_ops uc_ops_on;
@@ -461,6 +462,7 @@ static int __uc_init_hw(struct intel_uc *uc)
 	struct intel_guc *guc = &uc->guc;
 	struct intel_huc *huc = &uc->huc;
 	int ret, attempts;
+	bool pl1en;
 
 	GEM_BUG_ON(!intel_uc_supports_guc(uc));
 	GEM_BUG_ON(!intel_uc_wants_guc(uc));
@@ -491,6 +493,9 @@ static int __uc_init_hw(struct intel_uc *uc)
 	else
 		attempts = 1;
 
+	/* Disable a potentially low PL1 power limit to allow freq to be raised */
+	i915_hwmon_power_max_disable(gt->i915, &pl1en);
+
 	intel_rps_raise_unslice(&uc_to_gt(uc)->rps);
 
 	while (attempts--) {
@@ -500,7 +505,7 @@ static int __uc_init_hw(struct intel_uc *uc)
 		 */
 		ret = __uc_sanitize(uc);
 		if (ret)
-			goto err_out;
+			goto err_rps;
 
 		intel_huc_fw_upload(huc);
 		intel_guc_ads_reset(guc);
@@ -547,6 +552,8 @@ static int __uc_init_hw(struct intel_uc *uc)
 		intel_rps_lower_unslice(&uc_to_gt(uc)->rps);
 	}
 
+	i915_hwmon_power_max_restore(gt->i915, pl1en);
+
 	guc_info(guc, "submission %s\n", str_enabled_disabled(intel_uc_uses_guc_submission(uc)));
 	guc_info(guc, "SLPC %s\n", str_enabled_disabled(intel_uc_uses_guc_slpc(uc)));
 
@@ -559,10 +566,12 @@ static int __uc_init_hw(struct intel_uc *uc)
 	intel_guc_submission_disable(guc);
 err_log_capture:
 	__uc_capture_load_err_log(uc);
-err_out:
+err_rps:
 	/* Return GT back to RPn */
 	intel_rps_lower_unslice(&uc_to_gt(uc)->rps);
 
+	i915_hwmon_power_max_restore(gt->i915, pl1en);
+err_out:
 	__uc_sanitize(uc);
 
 	if (!ret) {
diff --git a/drivers/gpu/drm/i915/i915_hwmon.c b/drivers/gpu/drm/i915/i915_hwmon.c
index 7f44e809ca155..9ab8971679fe3 100644
--- a/drivers/gpu/drm/i915/i915_hwmon.c
+++ b/drivers/gpu/drm/i915/i915_hwmon.c
@@ -50,6 +50,7 @@ struct hwm_drvdata {
 	struct hwm_energy_info ei;		/*  Energy info for energy1_input */
 	char name[12];
 	int gt_n;
+	bool reset_in_progress;
 };
 
 struct i915_hwmon {
@@ -400,6 +401,10 @@ hwm_power_max_write(struct hwm_drvdata *ddat, long val)
 	u32 nval;
 
 	mutex_lock(&hwmon->hwmon_lock);
+	if (hwmon->ddat.reset_in_progress) {
+		ret = -EAGAIN;
+		goto unlock;
+	}
 	wakeref = intel_runtime_pm_get(ddat->uncore->rpm);
 
 	/* Disable PL1 limit and verify, because the limit cannot be disabled on all platforms */
@@ -421,6 +426,7 @@ hwm_power_max_write(struct hwm_drvdata *ddat, long val)
 			 PKG_PWR_LIM_1_EN | PKG_PWR_LIM_1, nval);
 exit:
 	intel_runtime_pm_put(ddat->uncore->rpm, wakeref);
+unlock:
 	mutex_unlock(&hwmon->hwmon_lock);
 	return ret;
 }
@@ -472,6 +478,40 @@ hwm_power_write(struct hwm_drvdata *ddat, u32 attr, int chan, long val)
 	}
 }
 
+void i915_hwmon_power_max_disable(struct drm_i915_private *i915, bool *old)
+{
+	struct i915_hwmon *hwmon = i915->hwmon;
+	u32 r;
+
+	if (!hwmon || !i915_mmio_reg_valid(hwmon->rg.pkg_rapl_limit))
+		return;
+
+	mutex_lock(&hwmon->hwmon_lock);
+
+	hwmon->ddat.reset_in_progress = true;
+	r = intel_uncore_rmw(hwmon->ddat.uncore, hwmon->rg.pkg_rapl_limit,
+			     PKG_PWR_LIM_1_EN, 0);
+	*old = !!(r & PKG_PWR_LIM_1_EN);
+
+	mutex_unlock(&hwmon->hwmon_lock);
+}
+
+void i915_hwmon_power_max_restore(struct drm_i915_private *i915, bool old)
+{
+	struct i915_hwmon *hwmon = i915->hwmon;
+
+	if (!hwmon || !i915_mmio_reg_valid(hwmon->rg.pkg_rapl_limit))
+		return;
+
+	mutex_lock(&hwmon->hwmon_lock);
+
+	intel_uncore_rmw(hwmon->ddat.uncore, hwmon->rg.pkg_rapl_limit,
+			 PKG_PWR_LIM_1_EN, old ? PKG_PWR_LIM_1_EN : 0);
+	hwmon->ddat.reset_in_progress = false;
+
+	mutex_unlock(&hwmon->hwmon_lock);
+}
+
 static umode_t
 hwm_energy_is_visible(const struct hwm_drvdata *ddat, u32 attr)
 {
diff --git a/drivers/gpu/drm/i915/i915_hwmon.h b/drivers/gpu/drm/i915/i915_hwmon.h
index 7ca9cf2c34c96..0fcb7de844061 100644
--- a/drivers/gpu/drm/i915/i915_hwmon.h
+++ b/drivers/gpu/drm/i915/i915_hwmon.h
@@ -7,14 +7,21 @@
 #ifndef __I915_HWMON_H__
 #define __I915_HWMON_H__
 
+#include <linux/types.h>
+
 struct drm_i915_private;
+struct intel_gt;
 
 #if IS_REACHABLE(CONFIG_HWMON)
 void i915_hwmon_register(struct drm_i915_private *i915);
 void i915_hwmon_unregister(struct drm_i915_private *i915);
+void i915_hwmon_power_max_disable(struct drm_i915_private *i915, bool *old);
+void i915_hwmon_power_max_restore(struct drm_i915_private *i915, bool old);
 #else
 static inline void i915_hwmon_register(struct drm_i915_private *i915) { };
 static inline void i915_hwmon_unregister(struct drm_i915_private *i915) { };
+static inline void i915_hwmon_power_max_disable(struct drm_i915_private *i915, bool *old) { };
+static inline void i915_hwmon_power_max_restore(struct drm_i915_private *i915, bool old) { };
 #endif
 
 #endif /* __I915_HWMON_H__ */
-- 
2.38.0


^ permalink raw reply related	[flat|nested] 12+ messages in thread

* [Intel-gfx] [PATCH 3/3] drm/i915/hwmon: Block waiting for GuC reset to complete
  2023-04-20 16:40 ` Ashutosh Dixit
@ 2023-04-20 16:40   ` Ashutosh Dixit
  -1 siblings, 0 replies; 12+ messages in thread
From: Ashutosh Dixit @ 2023-04-20 16:40 UTC (permalink / raw)
  To: intel-gfx; +Cc: dri-devel, Rodrigo Vivi

Instead of erroring out when GuC reset is in progress, block waiting for
GuC reset to complete which is a more reasonable uapi behavior.

v2: Avoid race between wake_up_all and waiting for wakeup (Rodrigo)
v3: Remove timeout when blocked (Tvrtko)

Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
---
 drivers/gpu/drm/i915/i915_hwmon.c | 29 +++++++++++++++++++++++++----
 1 file changed, 25 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_hwmon.c b/drivers/gpu/drm/i915/i915_hwmon.c
index 9ab8971679fe3..a3bdd9f68a458 100644
--- a/drivers/gpu/drm/i915/i915_hwmon.c
+++ b/drivers/gpu/drm/i915/i915_hwmon.c
@@ -51,6 +51,7 @@ struct hwm_drvdata {
 	char name[12];
 	int gt_n;
 	bool reset_in_progress;
+	wait_queue_head_t waitq;
 };
 
 struct i915_hwmon {
@@ -397,14 +398,32 @@ hwm_power_max_write(struct hwm_drvdata *ddat, long val)
 {
 	struct i915_hwmon *hwmon = ddat->hwmon;
 	intel_wakeref_t wakeref;
+	DEFINE_WAIT(wait);
 	int ret = 0;
 	u32 nval;
 
-	mutex_lock(&hwmon->hwmon_lock);
-	if (hwmon->ddat.reset_in_progress) {
-		ret = -EAGAIN;
-		goto unlock;
+	/* Block waiting for GuC reset to complete when needed */
+	for (;;) {
+		mutex_lock(&hwmon->hwmon_lock);
+
+		prepare_to_wait(&ddat->waitq, &wait, TASK_INTERRUPTIBLE);
+
+		if (!hwmon->ddat.reset_in_progress)
+			break;
+
+		if (signal_pending(current)) {
+			ret = -EINTR;
+			break;
+		}
+
+		mutex_unlock(&hwmon->hwmon_lock);
+
+		schedule();
 	}
+	finish_wait(&ddat->waitq, &wait);
+	if (ret)
+		goto unlock;
+
 	wakeref = intel_runtime_pm_get(ddat->uncore->rpm);
 
 	/* Disable PL1 limit and verify, because the limit cannot be disabled on all platforms */
@@ -508,6 +527,7 @@ void i915_hwmon_power_max_restore(struct drm_i915_private *i915, bool old)
 	intel_uncore_rmw(hwmon->ddat.uncore, hwmon->rg.pkg_rapl_limit,
 			 PKG_PWR_LIM_1_EN, old ? PKG_PWR_LIM_1_EN : 0);
 	hwmon->ddat.reset_in_progress = false;
+	wake_up_all(&hwmon->ddat.waitq);
 
 	mutex_unlock(&hwmon->hwmon_lock);
 }
@@ -784,6 +804,7 @@ void i915_hwmon_register(struct drm_i915_private *i915)
 	ddat->uncore = &i915->uncore;
 	snprintf(ddat->name, sizeof(ddat->name), "i915");
 	ddat->gt_n = -1;
+	init_waitqueue_head(&ddat->waitq);
 
 	for_each_gt(gt, i915, i) {
 		ddat_gt = hwmon->ddat_gt + i;
-- 
2.38.0


^ permalink raw reply related	[flat|nested] 12+ messages in thread

* [PATCH 3/3] drm/i915/hwmon: Block waiting for GuC reset to complete
@ 2023-04-20 16:40   ` Ashutosh Dixit
  0 siblings, 0 replies; 12+ messages in thread
From: Ashutosh Dixit @ 2023-04-20 16:40 UTC (permalink / raw)
  To: intel-gfx; +Cc: Tvrtko Ursulin, dri-devel, Rodrigo Vivi

Instead of erroring out when GuC reset is in progress, block waiting for
GuC reset to complete which is a more reasonable uapi behavior.

v2: Avoid race between wake_up_all and waiting for wakeup (Rodrigo)
v3: Remove timeout when blocked (Tvrtko)

Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
---
 drivers/gpu/drm/i915/i915_hwmon.c | 29 +++++++++++++++++++++++++----
 1 file changed, 25 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_hwmon.c b/drivers/gpu/drm/i915/i915_hwmon.c
index 9ab8971679fe3..a3bdd9f68a458 100644
--- a/drivers/gpu/drm/i915/i915_hwmon.c
+++ b/drivers/gpu/drm/i915/i915_hwmon.c
@@ -51,6 +51,7 @@ struct hwm_drvdata {
 	char name[12];
 	int gt_n;
 	bool reset_in_progress;
+	wait_queue_head_t waitq;
 };
 
 struct i915_hwmon {
@@ -397,14 +398,32 @@ hwm_power_max_write(struct hwm_drvdata *ddat, long val)
 {
 	struct i915_hwmon *hwmon = ddat->hwmon;
 	intel_wakeref_t wakeref;
+	DEFINE_WAIT(wait);
 	int ret = 0;
 	u32 nval;
 
-	mutex_lock(&hwmon->hwmon_lock);
-	if (hwmon->ddat.reset_in_progress) {
-		ret = -EAGAIN;
-		goto unlock;
+	/* Block waiting for GuC reset to complete when needed */
+	for (;;) {
+		mutex_lock(&hwmon->hwmon_lock);
+
+		prepare_to_wait(&ddat->waitq, &wait, TASK_INTERRUPTIBLE);
+
+		if (!hwmon->ddat.reset_in_progress)
+			break;
+
+		if (signal_pending(current)) {
+			ret = -EINTR;
+			break;
+		}
+
+		mutex_unlock(&hwmon->hwmon_lock);
+
+		schedule();
 	}
+	finish_wait(&ddat->waitq, &wait);
+	if (ret)
+		goto unlock;
+
 	wakeref = intel_runtime_pm_get(ddat->uncore->rpm);
 
 	/* Disable PL1 limit and verify, because the limit cannot be disabled on all platforms */
@@ -508,6 +527,7 @@ void i915_hwmon_power_max_restore(struct drm_i915_private *i915, bool old)
 	intel_uncore_rmw(hwmon->ddat.uncore, hwmon->rg.pkg_rapl_limit,
 			 PKG_PWR_LIM_1_EN, old ? PKG_PWR_LIM_1_EN : 0);
 	hwmon->ddat.reset_in_progress = false;
+	wake_up_all(&hwmon->ddat.waitq);
 
 	mutex_unlock(&hwmon->hwmon_lock);
 }
@@ -784,6 +804,7 @@ void i915_hwmon_register(struct drm_i915_private *i915)
 	ddat->uncore = &i915->uncore;
 	snprintf(ddat->name, sizeof(ddat->name), "i915");
 	ddat->gt_n = -1;
+	init_waitqueue_head(&ddat->waitq);
 
 	for_each_gt(gt, i915, i) {
 		ddat_gt = hwmon->ddat_gt + i;
-- 
2.38.0


^ permalink raw reply related	[flat|nested] 12+ messages in thread

* [Intel-gfx] ✗ Fi.CI.SPARSE: warning for drm/i915/guc: Disable PL1 power limit when loading GuC firmware
  2023-04-20 16:40 ` Ashutosh Dixit
                   ` (3 preceding siblings ...)
  (?)
@ 2023-04-20 17:26 ` Patchwork
  -1 siblings, 0 replies; 12+ messages in thread
From: Patchwork @ 2023-04-20 17:26 UTC (permalink / raw)
  To: Dixit, Ashutosh; +Cc: intel-gfx

== Series Details ==

Series: drm/i915/guc: Disable PL1 power limit when loading GuC firmware
URL   : https://patchwork.freedesktop.org/series/116768/
State : warning

== Summary ==

Error: dim sparse failed
Sparse version: v0.6.2
Fast mode used, each commit won't be checked separately.
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:188:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:192:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:192:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:195:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:195:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:195:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:195:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:237:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:237:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:239:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:239:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:166:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:166:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:168:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:168:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:169:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:169:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:170:9: warning: unreplaced symbol 'val'
+./include/asm-generic/bitops/generic-non-atomic.h:170:9: warning: unreplaced symbol 'val'
+./include/asm-generic/bitops/generic-non-atomic.h:172:19: warning: unreplaced symbol 'val'
+./include/asm-generic/bitops/generic-non-atomic.h:172:19: warning: unreplaced symbol 'val'
+./include/asm-generic/bitops/generic-non-atomic.h:172:25: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:172:25: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:172:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:172:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:28:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:28:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:30:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:30:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:31:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:31:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:33:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:33:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:33:16: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:33:16: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:37:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:37:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:39:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:39:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:40:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:40:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:42:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:42:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:42:16: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:42:16: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:55:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:55:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:57:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:57:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:58:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:58:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:60:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:60:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:60:15: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:60:15: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:73:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:73:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:75:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:75:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:76:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:76:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:77:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:77:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:79:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:79:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:79:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:79:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:79:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:79:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:80:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:80:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:80:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:80:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:80:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:80:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:93:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:93:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:95:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:95:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:96:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:96:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:97:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:97:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:99:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:99:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:99:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:99:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:99:21: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:99:21: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/instrumented-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/instrumented-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/instrumented-non-atomic.h:112:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/instrumented-non-atomic.h:112:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/instrumented-non-atomic.h:115:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/instrumented-non-atomic.h:115:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/instrumented-non-atomic.h:127:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/instrumented-non-atomic.h:127:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/instrumented-non-atomic.h:130:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/instrumented-non-atomic.h:130:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/instrumented-non-atomic.h:139:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/instrumented-non-atomic.h:139:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/instrumented-non-atomic.h:142:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/instrumented-non-atomic.h:142:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/instrumented-non-atomic.h:26:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/instrumented-non-atomic.h:26:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/instrumented-non-atomic.h:42:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/instrumented-non-atomic.h:42:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/instrumented-non-atomic.h:58:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/instrumented-non-atomic.h:58:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/instrumented-non-atomic.h:97:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/instrumented-non-atomic.h:97:1: warning: unreplaced symbol 'return'



^ permalink raw reply	[flat|nested] 12+ messages in thread

* [Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915/guc: Disable PL1 power limit when loading GuC firmware
  2023-04-20 16:40 ` Ashutosh Dixit
                   ` (4 preceding siblings ...)
  (?)
@ 2023-04-20 17:37 ` Patchwork
  -1 siblings, 0 replies; 12+ messages in thread
From: Patchwork @ 2023-04-20 17:37 UTC (permalink / raw)
  To: Dixit, Ashutosh; +Cc: intel-gfx

[-- Attachment #1: Type: text/plain, Size: 2722 bytes --]

== Series Details ==

Series: drm/i915/guc: Disable PL1 power limit when loading GuC firmware
URL   : https://patchwork.freedesktop.org/series/116768/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_13034 -> Patchwork_116768v1
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116768v1/index.html

Participating hosts (37 -> 35)
------------------------------

  Missing    (2): bat-mtlp-8 fi-snb-2520m 

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

  Here are the changes found in Patchwork_116768v1 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@i915_selftest@live@requests:
    - bat-rpls-1:         [PASS][1] -> [ABORT][2] ([i915#4983] / [i915#7911])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13034/bat-rpls-1/igt@i915_selftest@live@requests.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116768v1/bat-rpls-1/igt@i915_selftest@live@requests.html

  * igt@kms_chamelium_hpd@common-hpd-after-suspend:
    - bat-adlp-6:         NOTRUN -> [SKIP][3] ([i915#7828])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116768v1/bat-adlp-6/igt@kms_chamelium_hpd@common-hpd-after-suspend.html

  
#### Possible fixes ####

  * igt@i915_suspend@basic-s3-without-i915:
    - bat-adlp-6:         [INCOMPLETE][4] ([i915#7443]) -> [PASS][5]
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13034/bat-adlp-6/igt@i915_suspend@basic-s3-without-i915.html
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116768v1/bat-adlp-6/igt@i915_suspend@basic-s3-without-i915.html

  
  [i915#4983]: https://gitlab.freedesktop.org/drm/intel/issues/4983
  [i915#7443]: https://gitlab.freedesktop.org/drm/intel/issues/7443
  [i915#7828]: https://gitlab.freedesktop.org/drm/intel/issues/7828
  [i915#7911]: https://gitlab.freedesktop.org/drm/intel/issues/7911


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

  * Linux: CI_DRM_13034 -> Patchwork_116768v1

  CI-20190529: 20190529
  CI_DRM_13034: bf6a3fbb5a6d7afbbaeb93043fd0001d6b83591b @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_7263: a6bd8f415c4ec41b5a014c7db47e46c81ffd0074 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  Patchwork_116768v1: bf6a3fbb5a6d7afbbaeb93043fd0001d6b83591b @ git://anongit.freedesktop.org/gfx-ci/linux


### Linux commits

39178baf855c drm/i915/hwmon: Block waiting for GuC reset to complete
d6f8cf406cba drm/i915/guc: Disable PL1 power limit when loading GuC firmware
1341c465cd24 drm/i915/hwmon: Get mutex and rpm ref just once in hwm_power_max_write

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116768v1/index.html

[-- Attachment #2: Type: text/html, Size: 3389 bytes --]

^ permalink raw reply	[flat|nested] 12+ messages in thread

* [Intel-gfx] ✗ Fi.CI.IGT: failure for drm/i915/guc: Disable PL1 power limit when loading GuC firmware
  2023-04-20 16:40 ` Ashutosh Dixit
                   ` (5 preceding siblings ...)
  (?)
@ 2023-04-21  0:08 ` Patchwork
  2023-04-25  0:26   ` Dixit, Ashutosh
  -1 siblings, 1 reply; 12+ messages in thread
From: Patchwork @ 2023-04-21  0:08 UTC (permalink / raw)
  To: Dixit, Ashutosh; +Cc: intel-gfx

[-- Attachment #1: Type: text/plain, Size: 12461 bytes --]

== Series Details ==

Series: drm/i915/guc: Disable PL1 power limit when loading GuC firmware
URL   : https://patchwork.freedesktop.org/series/116768/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_13034_full -> Patchwork_116768v1_full
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with Patchwork_116768v1_full absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in Patchwork_116768v1_full, please notify your bug team to allow them
  to document this new failure mode, which will reduce false positives in CI.

  

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

  No changes in participating hosts

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

  Here are the unknown changes that may have been introduced in Patchwork_116768v1_full:

### IGT changes ###

#### Possible regressions ####

  * igt@gem_ppgtt@blt-vs-render-ctx0:
    - shard-snb:          [PASS][1] -> [DMESG-FAIL][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13034/shard-snb6/igt@gem_ppgtt@blt-vs-render-ctx0.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116768v1/shard-snb6/igt@gem_ppgtt@blt-vs-render-ctx0.html

  
#### Suppressed ####

  The following results come from untrusted machines, tests, or statuses.
  They do not affect the overall result.

  * igt@kms_flip@2x-flip-vs-fences-interruptible:
    - {shard-dg1}:        NOTRUN -> [SKIP][3]
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116768v1/shard-dg1-17/igt@kms_flip@2x-flip-vs-fences-interruptible.html

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

  Here are the changes found in Patchwork_116768v1_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_barrier_race@remote-request@rcs0:
    - shard-glk:          [PASS][4] -> [ABORT][5] ([i915#8211])
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13034/shard-glk9/igt@gem_barrier_race@remote-request@rcs0.html
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116768v1/shard-glk9/igt@gem_barrier_race@remote-request@rcs0.html

  * igt@kms_color@ctm-0-25@pipe-b-vga-1:
    - shard-snb:          NOTRUN -> [SKIP][6] ([fdo#109271]) +8 similar issues
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116768v1/shard-snb7/igt@kms_color@ctm-0-25@pipe-b-vga-1.html

  * igt@kms_flip@flip-vs-blocking-wf-vblank@c-hdmi-a2:
    - shard-glk:          [PASS][7] -> [FAIL][8] ([i915#2122])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13034/shard-glk4/igt@kms_flip@flip-vs-blocking-wf-vblank@c-hdmi-a2.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116768v1/shard-glk1/igt@kms_flip@flip-vs-blocking-wf-vblank@c-hdmi-a2.html

  * igt@kms_flip@plain-flip-fb-recreate@b-dp1:
    - shard-apl:          [PASS][9] -> [FAIL][10] ([i915#2122])
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13034/shard-apl3/igt@kms_flip@plain-flip-fb-recreate@b-dp1.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116768v1/shard-apl2/igt@kms_flip@plain-flip-fb-recreate@b-dp1.html

  
#### Possible fixes ####

  * igt@drm_fdinfo@most-busy-check-all@rcs0:
    - {shard-rkl}:        [FAIL][11] ([i915#7742]) -> [PASS][12]
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13034/shard-rkl-3/igt@drm_fdinfo@most-busy-check-all@rcs0.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116768v1/shard-rkl-7/igt@drm_fdinfo@most-busy-check-all@rcs0.html

  * igt@gem_barrier_race@remote-request@rcs0:
    - {shard-rkl}:        [ABORT][13] ([i915#8211]) -> [PASS][14]
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13034/shard-rkl-7/igt@gem_barrier_race@remote-request@rcs0.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116768v1/shard-rkl-4/igt@gem_barrier_race@remote-request@rcs0.html

  * igt@gem_exec_endless@dispatch@rcs0:
    - {shard-tglu}:       [TIMEOUT][15] ([i915#3778]) -> [PASS][16]
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13034/shard-tglu-8/igt@gem_exec_endless@dispatch@rcs0.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116768v1/shard-tglu-8/igt@gem_exec_endless@dispatch@rcs0.html

  * igt@gem_exec_fair@basic-none@vecs0:
    - {shard-rkl}:        [FAIL][17] ([i915#2842]) -> [PASS][18] +1 similar issue
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13034/shard-rkl-7/igt@gem_exec_fair@basic-none@vecs0.html
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116768v1/shard-rkl-6/igt@gem_exec_fair@basic-none@vecs0.html

  * igt@gem_exec_fair@basic-pace-solo@rcs0:
    - shard-apl:          [FAIL][19] ([i915#2842]) -> [PASS][20]
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13034/shard-apl2/igt@gem_exec_fair@basic-pace-solo@rcs0.html
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116768v1/shard-apl7/igt@gem_exec_fair@basic-pace-solo@rcs0.html

  * igt@i915_pm_rpm@modeset-lpsp:
    - {shard-rkl}:        [SKIP][21] ([i915#1397]) -> [PASS][22]
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13034/shard-rkl-1/igt@i915_pm_rpm@modeset-lpsp.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116768v1/shard-rkl-7/igt@i915_pm_rpm@modeset-lpsp.html

  * igt@i915_pm_rpm@modeset-non-lpsp:
    - {shard-dg1}:        [SKIP][23] ([i915#1397]) -> [PASS][24]
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13034/shard-dg1-14/igt@i915_pm_rpm@modeset-non-lpsp.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116768v1/shard-dg1-15/igt@i915_pm_rpm@modeset-non-lpsp.html

  * igt@i915_pm_rps@engine-order:
    - shard-apl:          [FAIL][25] ([i915#6537]) -> [PASS][26]
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13034/shard-apl4/igt@i915_pm_rps@engine-order.html
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116768v1/shard-apl3/igt@i915_pm_rps@engine-order.html

  * igt@kms_cursor_legacy@forked-bo@pipe-b:
    - {shard-rkl}:        [INCOMPLETE][27] ([i915#8011]) -> [PASS][28]
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13034/shard-rkl-7/igt@kms_cursor_legacy@forked-bo@pipe-b.html
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116768v1/shard-rkl-4/igt@kms_cursor_legacy@forked-bo@pipe-b.html

  * igt@kms_flip@flip-vs-expired-vblank@c-dp1:
    - shard-apl:          [FAIL][29] ([i915#79]) -> [PASS][30]
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13034/shard-apl1/igt@kms_flip@flip-vs-expired-vblank@c-dp1.html
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116768v1/shard-apl6/igt@kms_flip@flip-vs-expired-vblank@c-dp1.html

  
  {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#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#109289]: https://bugs.freedesktop.org/show_bug.cgi?id=109289
  [fdo#109314]: https://bugs.freedesktop.org/show_bug.cgi?id=109314
  [fdo#110189]: https://bugs.freedesktop.org/show_bug.cgi?id=110189
  [fdo#111068]: https://bugs.freedesktop.org/show_bug.cgi?id=111068
  [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#1072]: https://gitlab.freedesktop.org/drm/intel/issues/1072
  [i915#1397]: https://gitlab.freedesktop.org/drm/intel/issues/1397
  [i915#2122]: https://gitlab.freedesktop.org/drm/intel/issues/2122
  [i915#2433]: https://gitlab.freedesktop.org/drm/intel/issues/2433
  [i915#2527]: https://gitlab.freedesktop.org/drm/intel/issues/2527
  [i915#2575]: https://gitlab.freedesktop.org/drm/intel/issues/2575
  [i915#2587]: https://gitlab.freedesktop.org/drm/intel/issues/2587
  [i915#2672]: https://gitlab.freedesktop.org/drm/intel/issues/2672
  [i915#284]: https://gitlab.freedesktop.org/drm/intel/issues/284
  [i915#2842]: https://gitlab.freedesktop.org/drm/intel/issues/2842
  [i915#3281]: https://gitlab.freedesktop.org/drm/intel/issues/3281
  [i915#3282]: https://gitlab.freedesktop.org/drm/intel/issues/3282
  [i915#3297]: https://gitlab.freedesktop.org/drm/intel/issues/3297
  [i915#3299]: https://gitlab.freedesktop.org/drm/intel/issues/3299
  [i915#3359]: https://gitlab.freedesktop.org/drm/intel/issues/3359
  [i915#3458]: https://gitlab.freedesktop.org/drm/intel/issues/3458
  [i915#3528]: https://gitlab.freedesktop.org/drm/intel/issues/3528
  [i915#3539]: https://gitlab.freedesktop.org/drm/intel/issues/3539
  [i915#3555]: https://gitlab.freedesktop.org/drm/intel/issues/3555
  [i915#3591]: https://gitlab.freedesktop.org/drm/intel/issues/3591
  [i915#3638]: https://gitlab.freedesktop.org/drm/intel/issues/3638
  [i915#3689]: https://gitlab.freedesktop.org/drm/intel/issues/3689
  [i915#3708]: https://gitlab.freedesktop.org/drm/intel/issues/3708
  [i915#3778]: https://gitlab.freedesktop.org/drm/intel/issues/3778
  [i915#3886]: https://gitlab.freedesktop.org/drm/intel/issues/3886
  [i915#3938]: https://gitlab.freedesktop.org/drm/intel/issues/3938
  [i915#3955]: https://gitlab.freedesktop.org/drm/intel/issues/3955
  [i915#4070]: https://gitlab.freedesktop.org/drm/intel/issues/4070
  [i915#4077]: https://gitlab.freedesktop.org/drm/intel/issues/4077
  [i915#4083]: https://gitlab.freedesktop.org/drm/intel/issues/4083
  [i915#4212]: https://gitlab.freedesktop.org/drm/intel/issues/4212
  [i915#4270]: https://gitlab.freedesktop.org/drm/intel/issues/4270
  [i915#4391]: https://gitlab.freedesktop.org/drm/intel/issues/4391
  [i915#4538]: https://gitlab.freedesktop.org/drm/intel/issues/4538
  [i915#4579]: https://gitlab.freedesktop.org/drm/intel/issues/4579
  [i915#4771]: https://gitlab.freedesktop.org/drm/intel/issues/4771
  [i915#4812]: https://gitlab.freedesktop.org/drm/intel/issues/4812
  [i915#4816]: https://gitlab.freedesktop.org/drm/intel/issues/4816
  [i915#4833]: https://gitlab.freedesktop.org/drm/intel/issues/4833
  [i915#4852]: https://gitlab.freedesktop.org/drm/intel/issues/4852
  [i915#4860]: https://gitlab.freedesktop.org/drm/intel/issues/4860
  [i915#4880]: https://gitlab.freedesktop.org/drm/intel/issues/4880
  [i915#5176]: https://gitlab.freedesktop.org/drm/intel/issues/5176
  [i915#5235]: https://gitlab.freedesktop.org/drm/intel/issues/5235
  [i915#5286]: https://gitlab.freedesktop.org/drm/intel/issues/5286
  [i915#5289]: https://gitlab.freedesktop.org/drm/intel/issues/5289
  [i915#5325]: https://gitlab.freedesktop.org/drm/intel/issues/5325
  [i915#5354]: https://gitlab.freedesktop.org/drm/intel/issues/5354
  [i915#5563]: https://gitlab.freedesktop.org/drm/intel/issues/5563
  [i915#5784]: https://gitlab.freedesktop.org/drm/intel/issues/5784
  [i915#6095]: https://gitlab.freedesktop.org/drm/intel/issues/6095
  [i915#6433]: https://gitlab.freedesktop.org/drm/intel/issues/6433
  [i915#6493]: https://gitlab.freedesktop.org/drm/intel/issues/6493
  [i915#6524]: https://gitlab.freedesktop.org/drm/intel/issues/6524
  [i915#6537]: https://gitlab.freedesktop.org/drm/intel/issues/6537
  [i915#658]: https://gitlab.freedesktop.org/drm/intel/issues/658
  [i915#7116]: https://gitlab.freedesktop.org/drm/intel/issues/7116
  [i915#7561]: https://gitlab.freedesktop.org/drm/intel/issues/7561
  [i915#7711]: https://gitlab.freedesktop.org/drm/intel/issues/7711
  [i915#7742]: https://gitlab.freedesktop.org/drm/intel/issues/7742
  [i915#7828]: https://gitlab.freedesktop.org/drm/intel/issues/7828
  [i915#79]: https://gitlab.freedesktop.org/drm/intel/issues/79
  [i915#7975]: https://gitlab.freedesktop.org/drm/intel/issues/7975
  [i915#8011]: https://gitlab.freedesktop.org/drm/intel/issues/8011
  [i915#8211]: https://gitlab.freedesktop.org/drm/intel/issues/8211


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

  * Linux: CI_DRM_13034 -> Patchwork_116768v1

  CI-20190529: 20190529
  CI_DRM_13034: bf6a3fbb5a6d7afbbaeb93043fd0001d6b83591b @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_7263: a6bd8f415c4ec41b5a014c7db47e46c81ffd0074 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  Patchwork_116768v1: bf6a3fbb5a6d7afbbaeb93043fd0001d6b83591b @ git://anongit.freedesktop.org/gfx-ci/linux
  piglit_4509: fdc5a4ca11124ab8413c7988896eec4c97336694 @ git://anongit.freedesktop.org/piglit

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116768v1/index.html

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^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: [Intel-gfx]  ✗ Fi.CI.IGT: failure for drm/i915/guc: Disable PL1 power limit when loading GuC firmware
  2023-04-21  0:08 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
@ 2023-04-25  0:26   ` Dixit, Ashutosh
  0 siblings, 0 replies; 12+ messages in thread
From: Dixit, Ashutosh @ 2023-04-25  0:26 UTC (permalink / raw)
  To: intel-gfx

On Thu, 20 Apr 2023 17:08:42 -0700, Patchwork wrote:
>
>  Patch Details
>
>  Series:  drm/i915/guc: Disable PL1 power limit when loading GuC firmware
>  URL:  https://patchwork.freedesktop.org/series/116768/
>  State:  failure
>  Details:  https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116768v1/index.html
>
> CI Bug Log - changes from CI_DRM_13034_full -> Patchwork_116768v1_full
>
> Summary
>
> FAILURE
>
> Serious unknown changes coming with Patchwork_116768v1_full absolutely need to be
> verified manually.
>
> If you think the reported changes have nothing to do with the changes
> introduced in Patchwork_116768v1_full, please notify your bug team to allow them
> to document this new failure mode, which will reduce false positives in CI.
>
> Participating hosts (7 -> 7)
>
> No changes in participating hosts
>
> Possible new issues
>
> Here are the unknown changes that may have been introduced in Patchwork_116768v1_full:
>
> IGT changes
>
> Possible regressions
>
> * igt@gem_ppgtt@blt-vs-render-ctx0:
>
>  * shard-snb: PASS -> DMESG-FAIL

This failure is unrelated to this series. The series has effect only for dGFX.

Thanks.
--
Ashutosh

^ permalink raw reply	[flat|nested] 12+ messages in thread

end of thread, other threads:[~2023-04-25  0:26 UTC | newest]

Thread overview: 12+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2023-04-20 16:40 [Intel-gfx] [PATCH v6 0/3] drm/i915/guc: Disable PL1 power limit when loading GuC firmware Ashutosh Dixit
2023-04-20 16:40 ` Ashutosh Dixit
2023-04-20 16:40 ` [Intel-gfx] [PATCH 1/3] drm/i915/hwmon: Get mutex and rpm ref just once in hwm_power_max_write Ashutosh Dixit
2023-04-20 16:40   ` Ashutosh Dixit
2023-04-20 16:40 ` [Intel-gfx] [PATCH 2/3] drm/i915/guc: Disable PL1 power limit when loading GuC firmware Ashutosh Dixit
2023-04-20 16:40   ` Ashutosh Dixit
2023-04-20 16:40 ` [Intel-gfx] [PATCH 3/3] drm/i915/hwmon: Block waiting for GuC reset to complete Ashutosh Dixit
2023-04-20 16:40   ` Ashutosh Dixit
2023-04-20 17:26 ` [Intel-gfx] ✗ Fi.CI.SPARSE: warning for drm/i915/guc: Disable PL1 power limit when loading GuC firmware Patchwork
2023-04-20 17:37 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2023-04-21  0:08 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
2023-04-25  0:26   ` Dixit, Ashutosh

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