[Intel-gfx] [PATCH 0/3] drm/i915/uncore: unclaimed reg debug race fix and optimization

[Intel-gfx] [PATCH 0/3] drm/i915/uncore: unclaimed reg debug race fix and optimization

[Jani Nikula]

Fix a race in unclaimed reg debug. This does increase the code size for
CONFIG_DRM_I915_DEBUG_MMIO=y.

However, also add an optimization to reduce code size for
CONFIG_DRM_I915_DEBUG_MMIO=n.

Do we care about the bloat for the debug config?

Before/after for both CONFIG_DRM_I915_DEBUG_MMIO=y and =n.


$ scripts/bloat-o-meter intel_uncore.before.with-debug.o intel_uncore.after.with-debug.o
add/remove: 0/2 grow/shrink: 10/0 up/down: 927/-149 (778)
Function                                     old     new   delta
fwtable_read16                               721     821    +100
fwtable_read32                               719     817     +98
fwtable_read8                                722     818     +96
fwtable_read64                               722     817     +95
gen6_write16                                 679     772     +93
gen6_write8                                  678     769     +91
gen6_write32                                 677     768     +91
fwtable_write16                              742     831     +89
fwtable_write8                               741     828     +87
fwtable_write32                              740     827     +87
__pfx___unclaimed_reg_debug                   16       -     -16
__unclaimed_reg_debug                        133       -    -133
Total: Before=33797, After=34575, chg +2.30%

$ scripts/bloat-o-meter intel_uncore.before.without-debug.o intel_uncore.after.without-debug.o
add/remove: 0/2 grow/shrink: 0/10 up/down: 0/-2557 (-2557)
Function                                     old     new   delta
__pfx___unclaimed_reg_debug                   16       -     -16
__unclaimed_reg_debug                        133       -    -133
gen6_write8                                  678     446    -232
gen6_write32                                 677     445    -232
gen6_write16                                 679     447    -232
fwtable_read64                               722     482    -240
fwtable_read32                               719     479    -240
fwtable_read16                               721     481    -240
fwtable_read8                                722     480    -242
fwtable_write8                               741     491    -250
fwtable_write32                              740     490    -250
fwtable_write16                              742     492    -250
Total: Before=33797, After=31240, chg -7.57%

Cc: Lee Shawn C <shawn.c.lee@intel.com>

Jani Nikula (3):
  drm/i915/uncore: split unclaimed_reg_debug() to header and footer
  drm/i915/uncore: fix race around i915->params.mmio_debug
  drm/i915/uncore: optimize CONFIG_DRM_I915_DEBUG_MMIO=n more

 drivers/gpu/drm/i915/intel_uncore.c | 47 ++++++++++++++++++-----------
 1 file changed, 29 insertions(+), 18 deletions(-)

-- 
2.39.2

[Intel-gfx] [PATCH 1/3] drm/i915/uncore: split unclaimed_reg_debug() to header and footer

[Jani Nikula]

Make it easier to have different logic for the two for follow-up.

Cc: Lee Shawn C <shawn.c.lee@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
 drivers/gpu/drm/i915/intel_uncore.c | 37 +++++++++++++++++------------
 1 file changed, 22 insertions(+), 15 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c
index 796ebfe6c550..a88aa342b623 100644
--- a/drivers/gpu/drm/i915/intel_uncore.c
+++ b/drivers/gpu/drm/i915/intel_uncore.c
@@ -1926,10 +1926,8 @@ __unclaimed_previous_reg_debug(struct intel_uncore *uncore,
 }
 
 static inline void
-unclaimed_reg_debug(struct intel_uncore *uncore,
-		    const i915_reg_t reg,
-		    const bool read,
-		    const bool before)
+unclaimed_reg_debug_header(struct intel_uncore *uncore,
+			   const i915_reg_t reg, const bool read)
 {
 	if (likely(!uncore->i915->params.mmio_debug) || !uncore->debug)
 		return;
@@ -1937,13 +1935,22 @@ unclaimed_reg_debug(struct intel_uncore *uncore,
 	/* interrupts are disabled and re-enabled around uncore->lock usage */
 	lockdep_assert_held(&uncore->lock);
 
-	if (before) {
-		spin_lock(&uncore->debug->lock);
-		__unclaimed_previous_reg_debug(uncore, reg, read);
-	} else {
-		__unclaimed_reg_debug(uncore, reg, read);
-		spin_unlock(&uncore->debug->lock);
-	}
+	spin_lock(&uncore->debug->lock);
+	__unclaimed_previous_reg_debug(uncore, reg, read);
+}
+
+static inline void
+unclaimed_reg_debug_footer(struct intel_uncore *uncore,
+			   const i915_reg_t reg, const bool read)
+{
+	if (likely(!uncore->i915->params.mmio_debug) || !uncore->debug)
+		return;
+
+	/* interrupts are disabled and re-enabled around uncore->lock usage */
+	lockdep_assert_held(&uncore->lock);
+
+	__unclaimed_reg_debug(uncore, reg, read);
+	spin_unlock(&uncore->debug->lock);
 }
 
 #define __vgpu_read(x) \
@@ -2004,10 +2011,10 @@ __gen2_read(64)
 	u##x val = 0; \
 	assert_rpm_wakelock_held(uncore->rpm); \
 	spin_lock_irqsave(&uncore->lock, irqflags); \
-	unclaimed_reg_debug(uncore, reg, true, true)
+	unclaimed_reg_debug_header(uncore, reg, true)
 
 #define GEN6_READ_FOOTER \
-	unclaimed_reg_debug(uncore, reg, true, false); \
+	unclaimed_reg_debug_footer(uncore, reg, true); \
 	spin_unlock_irqrestore(&uncore->lock, irqflags); \
 	trace_i915_reg_rw(false, reg, val, sizeof(val), trace); \
 	return val
@@ -2108,10 +2115,10 @@ __gen2_write(32)
 	trace_i915_reg_rw(true, reg, val, sizeof(val), trace); \
 	assert_rpm_wakelock_held(uncore->rpm); \
 	spin_lock_irqsave(&uncore->lock, irqflags); \
-	unclaimed_reg_debug(uncore, reg, false, true)
+	unclaimed_reg_debug_header(uncore, reg, false)
 
 #define GEN6_WRITE_FOOTER \
-	unclaimed_reg_debug(uncore, reg, false, false); \
+	unclaimed_reg_debug_footer(uncore, reg, false); \
 	spin_unlock_irqrestore(&uncore->lock, irqflags)
 
 #define __gen6_write(x) \
-- 
2.39.2

Re: [Intel-gfx] [PATCH 1/3] drm/i915/uncore: split unclaimed_reg_debug() to header and footer

[Tvrtko Ursulin]

On 04/07/2023 10:48, Jani Nikula wrote:
> Make it easier to have different logic for the two for follow-up.
> 
> Cc: Lee Shawn C <shawn.c.lee@intel.com>
> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
> ---
>   drivers/gpu/drm/i915/intel_uncore.c | 37 +++++++++++++++++------------
>   1 file changed, 22 insertions(+), 15 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c
> index 796ebfe6c550..a88aa342b623 100644
> --- a/drivers/gpu/drm/i915/intel_uncore.c
> +++ b/drivers/gpu/drm/i915/intel_uncore.c
> @@ -1926,10 +1926,8 @@ __unclaimed_previous_reg_debug(struct intel_uncore *uncore,
>   }
>   
>   static inline void
> -unclaimed_reg_debug(struct intel_uncore *uncore,
> -		    const i915_reg_t reg,
> -		    const bool read,
> -		    const bool before)
> +unclaimed_reg_debug_header(struct intel_uncore *uncore,
> +			   const i915_reg_t reg, const bool read)
>   {
>   	if (likely(!uncore->i915->params.mmio_debug) || !uncore->debug)
>   		return;
> @@ -1937,13 +1935,22 @@ unclaimed_reg_debug(struct intel_uncore *uncore,
>   	/* interrupts are disabled and re-enabled around uncore->lock usage */
>   	lockdep_assert_held(&uncore->lock);
>   
> -	if (before) {
> -		spin_lock(&uncore->debug->lock);
> -		__unclaimed_previous_reg_debug(uncore, reg, read);
> -	} else {
> -		__unclaimed_reg_debug(uncore, reg, read);
> -		spin_unlock(&uncore->debug->lock);
> -	}
> +	spin_lock(&uncore->debug->lock);
> +	__unclaimed_previous_reg_debug(uncore, reg, read);
> +}
> +
> +static inline void
> +unclaimed_reg_debug_footer(struct intel_uncore *uncore,
> +			   const i915_reg_t reg, const bool read)
> +{
> +	if (likely(!uncore->i915->params.mmio_debug) || !uncore->debug)
> +		return;
> +
> +	/* interrupts are disabled and re-enabled around uncore->lock usage */
> +	lockdep_assert_held(&uncore->lock);
> +
> +	__unclaimed_reg_debug(uncore, reg, read);
> +	spin_unlock(&uncore->debug->lock);
>   }
>   
>   #define __vgpu_read(x) \
> @@ -2004,10 +2011,10 @@ __gen2_read(64)
>   	u##x val = 0; \
>   	assert_rpm_wakelock_held(uncore->rpm); \
>   	spin_lock_irqsave(&uncore->lock, irqflags); \
> -	unclaimed_reg_debug(uncore, reg, true, true)
> +	unclaimed_reg_debug_header(uncore, reg, true)
>   
>   #define GEN6_READ_FOOTER \
> -	unclaimed_reg_debug(uncore, reg, true, false); \
> +	unclaimed_reg_debug_footer(uncore, reg, true); \
>   	spin_unlock_irqrestore(&uncore->lock, irqflags); \
>   	trace_i915_reg_rw(false, reg, val, sizeof(val), trace); \
>   	return val
> @@ -2108,10 +2115,10 @@ __gen2_write(32)
>   	trace_i915_reg_rw(true, reg, val, sizeof(val), trace); \
>   	assert_rpm_wakelock_held(uncore->rpm); \
>   	spin_lock_irqsave(&uncore->lock, irqflags); \
> -	unclaimed_reg_debug(uncore, reg, false, true)
> +	unclaimed_reg_debug_header(uncore, reg, false)
>   
>   #define GEN6_WRITE_FOOTER \
> -	unclaimed_reg_debug(uncore, reg, false, false); \
> +	unclaimed_reg_debug_footer(uncore, reg, false); \
>   	spin_unlock_irqrestore(&uncore->lock, irqflags)
>   
>   #define __gen6_write(x) \

Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>

Regards,

Tvrtko

[Intel-gfx] [PATCH 2/3] drm/i915/uncore: fix race around i915->params.mmio_debug

[Jani Nikula]

Only check the conditions for unclaimed reg debug once to avoid locking
problems when i915->params.mmio_debug changes between header and footer.

Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/8749
Cc: Lee Shawn C <shawn.c.lee@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
 drivers/gpu/drm/i915/intel_uncore.c | 21 ++++++++++++---------
 1 file changed, 12 insertions(+), 9 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c
index a88aa342b623..dfefad5a5fec 100644
--- a/drivers/gpu/drm/i915/intel_uncore.c
+++ b/drivers/gpu/drm/i915/intel_uncore.c
@@ -1925,27 +1925,26 @@ __unclaimed_previous_reg_debug(struct intel_uncore *uncore,
 			i915_mmio_reg_offset(reg));
 }
 
-static inline void
+static inline bool __must_check
 unclaimed_reg_debug_header(struct intel_uncore *uncore,
 			   const i915_reg_t reg, const bool read)
 {
 	if (likely(!uncore->i915->params.mmio_debug) || !uncore->debug)
-		return;
+		return false;
 
 	/* interrupts are disabled and re-enabled around uncore->lock usage */
 	lockdep_assert_held(&uncore->lock);
 
 	spin_lock(&uncore->debug->lock);
 	__unclaimed_previous_reg_debug(uncore, reg, read);
+
+	return true;
 }
 
 static inline void
 unclaimed_reg_debug_footer(struct intel_uncore *uncore,
 			   const i915_reg_t reg, const bool read)
 {
-	if (likely(!uncore->i915->params.mmio_debug) || !uncore->debug)
-		return;
-
 	/* interrupts are disabled and re-enabled around uncore->lock usage */
 	lockdep_assert_held(&uncore->lock);
 
@@ -2008,13 +2007,15 @@ __gen2_read(64)
 #define GEN6_READ_HEADER(x) \
 	u32 offset = i915_mmio_reg_offset(reg); \
 	unsigned long irqflags; \
+	bool unclaimed_reg_debug; \
 	u##x val = 0; \
 	assert_rpm_wakelock_held(uncore->rpm); \
 	spin_lock_irqsave(&uncore->lock, irqflags); \
-	unclaimed_reg_debug_header(uncore, reg, true)
+	unclaimed_reg_debug = unclaimed_reg_debug_header(uncore, reg, true)
 
 #define GEN6_READ_FOOTER \
-	unclaimed_reg_debug_footer(uncore, reg, true); \
+	if (unclaimed_reg_debug) \
+		unclaimed_reg_debug_footer(uncore, reg, true);	\
 	spin_unlock_irqrestore(&uncore->lock, irqflags); \
 	trace_i915_reg_rw(false, reg, val, sizeof(val), trace); \
 	return val
@@ -2112,13 +2113,15 @@ __gen2_write(32)
 #define GEN6_WRITE_HEADER \
 	u32 offset = i915_mmio_reg_offset(reg); \
 	unsigned long irqflags; \
+	bool unclaimed_reg_debug; \
 	trace_i915_reg_rw(true, reg, val, sizeof(val), trace); \
 	assert_rpm_wakelock_held(uncore->rpm); \
 	spin_lock_irqsave(&uncore->lock, irqflags); \
-	unclaimed_reg_debug_header(uncore, reg, false)
+	unclaimed_reg_debug = unclaimed_reg_debug_header(uncore, reg, false)
 
 #define GEN6_WRITE_FOOTER \
-	unclaimed_reg_debug_footer(uncore, reg, false); \
+	if (unclaimed_reg_debug) \
+		unclaimed_reg_debug_footer(uncore, reg, false); \
 	spin_unlock_irqrestore(&uncore->lock, irqflags)
 
 #define __gen6_write(x) \
-- 
2.39.2

Re: [Intel-gfx] [PATCH 2/3] drm/i915/uncore: fix race around i915->params.mmio_debug

[Tvrtko Ursulin]

On 04/07/2023 10:48, Jani Nikula wrote:
> Only check the conditions for unclaimed reg debug once to avoid locking
> problems when i915->params.mmio_debug changes between header and footer.
> 
> Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/8749
> Cc: Lee Shawn C <shawn.c.lee@intel.com>
> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
> ---
>   drivers/gpu/drm/i915/intel_uncore.c | 21 ++++++++++++---------
>   1 file changed, 12 insertions(+), 9 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c
> index a88aa342b623..dfefad5a5fec 100644
> --- a/drivers/gpu/drm/i915/intel_uncore.c
> +++ b/drivers/gpu/drm/i915/intel_uncore.c
> @@ -1925,27 +1925,26 @@ __unclaimed_previous_reg_debug(struct intel_uncore *uncore,
>   			i915_mmio_reg_offset(reg));
>   }
>   
> -static inline void
> +static inline bool __must_check
>   unclaimed_reg_debug_header(struct intel_uncore *uncore,
>   			   const i915_reg_t reg, const bool read)
>   {
>   	if (likely(!uncore->i915->params.mmio_debug) || !uncore->debug)
> -		return;
> +		return false;
>   
>   	/* interrupts are disabled and re-enabled around uncore->lock usage */
>   	lockdep_assert_held(&uncore->lock);
>   
>   	spin_lock(&uncore->debug->lock);
>   	__unclaimed_previous_reg_debug(uncore, reg, read);
> +
> +	return true;
>   }
>   
>   static inline void
>   unclaimed_reg_debug_footer(struct intel_uncore *uncore,
>   			   const i915_reg_t reg, const bool read)
>   {
> -	if (likely(!uncore->i915->params.mmio_debug) || !uncore->debug)
> -		return;
> -
>   	/* interrupts are disabled and re-enabled around uncore->lock usage */
>   	lockdep_assert_held(&uncore->lock);
>   
> @@ -2008,13 +2007,15 @@ __gen2_read(64)
>   #define GEN6_READ_HEADER(x) \
>   	u32 offset = i915_mmio_reg_offset(reg); \
>   	unsigned long irqflags; \
> +	bool unclaimed_reg_debug; \
>   	u##x val = 0; \
>   	assert_rpm_wakelock_held(uncore->rpm); \
>   	spin_lock_irqsave(&uncore->lock, irqflags); \
> -	unclaimed_reg_debug_header(uncore, reg, true)
> +	unclaimed_reg_debug = unclaimed_reg_debug_header(uncore, reg, true)
>   
>   #define GEN6_READ_FOOTER \
> -	unclaimed_reg_debug_footer(uncore, reg, true); \
> +	if (unclaimed_reg_debug) \
> +		unclaimed_reg_debug_footer(uncore, reg, true);	\
>   	spin_unlock_irqrestore(&uncore->lock, irqflags); \
>   	trace_i915_reg_rw(false, reg, val, sizeof(val), trace); \
>   	return val
> @@ -2112,13 +2113,15 @@ __gen2_write(32)
>   #define GEN6_WRITE_HEADER \
>   	u32 offset = i915_mmio_reg_offset(reg); \
>   	unsigned long irqflags; \
> +	bool unclaimed_reg_debug; \
>   	trace_i915_reg_rw(true, reg, val, sizeof(val), trace); \
>   	assert_rpm_wakelock_held(uncore->rpm); \
>   	spin_lock_irqsave(&uncore->lock, irqflags); \
> -	unclaimed_reg_debug_header(uncore, reg, false)
> +	unclaimed_reg_debug = unclaimed_reg_debug_header(uncore, reg, false)
>   
>   #define GEN6_WRITE_FOOTER \
> -	unclaimed_reg_debug_footer(uncore, reg, false); \
> +	if (unclaimed_reg_debug) \
> +		unclaimed_reg_debug_footer(uncore, reg, false); \
>   	spin_unlock_irqrestore(&uncore->lock, irqflags)
>   
>   #define __gen6_write(x) \

Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>

Regards,

Tvrtko

[Intel-gfx] [PATCH 3/3] drm/i915/uncore: optimize CONFIG_DRM_I915_DEBUG_MMIO=n more

[Jani Nikula]

While the default for the mmio_debug parameter depends on
CONFIG_DRM_I915_DEBUG_MMIO, we look it up and include all the code for
unclaimed reg debugging even when CONFIG_DRM_I915_DEBUG_MMIO=n. Fix it.

Cc: Lee Shawn C <shawn.c.lee@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
 drivers/gpu/drm/i915/intel_uncore.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c
index dfefad5a5fec..da2edde4b6f6 100644
--- a/drivers/gpu/drm/i915/intel_uncore.c
+++ b/drivers/gpu/drm/i915/intel_uncore.c
@@ -1929,7 +1929,8 @@ static inline bool __must_check
 unclaimed_reg_debug_header(struct intel_uncore *uncore,
 			   const i915_reg_t reg, const bool read)
 {
-	if (likely(!uncore->i915->params.mmio_debug) || !uncore->debug)
+	if (!IS_ENABLED(CONFIG_DRM_I915_DEBUG_MMIO) ||
+	    likely(!uncore->i915->params.mmio_debug) || !uncore->debug)
 		return false;
 
 	/* interrupts are disabled and re-enabled around uncore->lock usage */
-- 
2.39.2

Re: [Intel-gfx] [PATCH 3/3] drm/i915/uncore: optimize CONFIG_DRM_I915_DEBUG_MMIO=n more

[Tvrtko Ursulin]

On 04/07/2023 10:48, Jani Nikula wrote:
> While the default for the mmio_debug parameter depends on
> CONFIG_DRM_I915_DEBUG_MMIO, we look it up and include all the code for
> unclaimed reg debugging even when CONFIG_DRM_I915_DEBUG_MMIO=n. Fix it.
> 
> Cc: Lee Shawn C <shawn.c.lee@intel.com>
> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
> ---
>   drivers/gpu/drm/i915/intel_uncore.c | 3 ++-
>   1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c
> index dfefad5a5fec..da2edde4b6f6 100644
> --- a/drivers/gpu/drm/i915/intel_uncore.c
> +++ b/drivers/gpu/drm/i915/intel_uncore.c
> @@ -1929,7 +1929,8 @@ static inline bool __must_check
>   unclaimed_reg_debug_header(struct intel_uncore *uncore,
>   			   const i915_reg_t reg, const bool read)
>   {
> -	if (likely(!uncore->i915->params.mmio_debug) || !uncore->debug)
> +	if (!IS_ENABLED(CONFIG_DRM_I915_DEBUG_MMIO) ||
> +	    likely(!uncore->i915->params.mmio_debug) || !uncore->debug)
>   		return false;

But now it would not be possible to enable mmio_debug, if Kconfig 
_default_ is 'n'. What am I missing?

Regards,

Tvrtko

>   
>   	/* interrupts are disabled and re-enabled around uncore->lock usage */

Re: [Intel-gfx] [PATCH 3/3] drm/i915/uncore: optimize CONFIG_DRM_I915_DEBUG_MMIO=n more

[Jani Nikula]

On Thu, 06 Jul 2023, Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> wrote:
> On 04/07/2023 10:48, Jani Nikula wrote:
>> While the default for the mmio_debug parameter depends on
>> CONFIG_DRM_I915_DEBUG_MMIO, we look it up and include all the code for
>> unclaimed reg debugging even when CONFIG_DRM_I915_DEBUG_MMIO=n. Fix it.
>> 
>> Cc: Lee Shawn C <shawn.c.lee@intel.com>
>> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
>> ---
>>   drivers/gpu/drm/i915/intel_uncore.c | 3 ++-
>>   1 file changed, 2 insertions(+), 1 deletion(-)
>> 
>> diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c
>> index dfefad5a5fec..da2edde4b6f6 100644
>> --- a/drivers/gpu/drm/i915/intel_uncore.c
>> +++ b/drivers/gpu/drm/i915/intel_uncore.c
>> @@ -1929,7 +1929,8 @@ static inline bool __must_check
>>   unclaimed_reg_debug_header(struct intel_uncore *uncore,
>>   			   const i915_reg_t reg, const bool read)
>>   {
>> -	if (likely(!uncore->i915->params.mmio_debug) || !uncore->debug)
>> +	if (!IS_ENABLED(CONFIG_DRM_I915_DEBUG_MMIO) ||
>> +	    likely(!uncore->i915->params.mmio_debug) || !uncore->debug)
>>   		return false;
>
> But now it would not be possible to enable mmio_debug, if Kconfig 
> _default_ is 'n'. What am I missing?

You're not missing anything, I am. *facepalm*

The question is, are the first two acceptable without the third?

BR,
Jani.


>
> Regards,
>
> Tvrtko
>
>>   
>>   	/* interrupts are disabled and re-enabled around uncore->lock usage */

-- 
Jani Nikula, Intel Open Source Graphics Center

Re: [Intel-gfx] [PATCH 3/3] drm/i915/uncore: optimize CONFIG_DRM_I915_DEBUG_MMIO=n more

[Tvrtko Ursulin]

On 06/07/2023 13:06, Jani Nikula wrote:
> On Thu, 06 Jul 2023, Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> wrote:
>> On 04/07/2023 10:48, Jani Nikula wrote:
>>> While the default for the mmio_debug parameter depends on
>>> CONFIG_DRM_I915_DEBUG_MMIO, we look it up and include all the code for
>>> unclaimed reg debugging even when CONFIG_DRM_I915_DEBUG_MMIO=n. Fix it.
>>>
>>> Cc: Lee Shawn C <shawn.c.lee@intel.com>
>>> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
>>> ---
>>>    drivers/gpu/drm/i915/intel_uncore.c | 3 ++-
>>>    1 file changed, 2 insertions(+), 1 deletion(-)
>>>
>>> diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c
>>> index dfefad5a5fec..da2edde4b6f6 100644
>>> --- a/drivers/gpu/drm/i915/intel_uncore.c
>>> +++ b/drivers/gpu/drm/i915/intel_uncore.c
>>> @@ -1929,7 +1929,8 @@ static inline bool __must_check
>>>    unclaimed_reg_debug_header(struct intel_uncore *uncore,
>>>    			   const i915_reg_t reg, const bool read)
>>>    {
>>> -	if (likely(!uncore->i915->params.mmio_debug) || !uncore->debug)
>>> +	if (!IS_ENABLED(CONFIG_DRM_I915_DEBUG_MMIO) ||
>>> +	    likely(!uncore->i915->params.mmio_debug) || !uncore->debug)
>>>    		return false;
>>
>> But now it would not be possible to enable mmio_debug, if Kconfig
>> _default_ is 'n'. What am I missing?
> 
> You're not missing anything, I am. *facepalm*
> 
> The question is, are the first two acceptable without the third?

What are 1st, 2nd and 3rd in your counting?

This area is confusing me a little bit.

If I look at unclaimed_reg_debug it appears unclaimed register debug 
depends on mmio_debug.

But if I look at the message output by 
intel_uncore_arm_unclaimed_mmio_detection it appears that on detecting 
an unclaimed register we suggest to enable mmio_debug.

Isn't that a contradiction?

Regards,

Tvrtko

Re: [Intel-gfx] [PATCH 3/3] drm/i915/uncore: optimize CONFIG_DRM_I915_DEBUG_MMIO=n more

[Lee, Shawn C]

>On 06/07/2023 13:06, Jani Nikula wrote:
>> On Thu, 06 Jul 2023, Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> wrote:
>>> On 04/07/2023 10:48, Jani Nikula wrote:
>>>> While the default for the mmio_debug parameter depends on 
>>>> CONFIG_DRM_I915_DEBUG_MMIO, we look it up and include all the code 
>>>> for unclaimed reg debugging even when CONFIG_DRM_I915_DEBUG_MMIO=n. Fix it.
>>>>
>>>> Cc: Lee Shawn C <shawn.c.lee@intel.com>
>>>> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
>>>> ---
>>>>    drivers/gpu/drm/i915/intel_uncore.c | 3 ++-
>>>>    1 file changed, 2 insertions(+), 1 deletion(-)
>>>>
>>>> diff --git a/drivers/gpu/drm/i915/intel_uncore.c 
>>>> b/drivers/gpu/drm/i915/intel_uncore.c
>>>> index dfefad5a5fec..da2edde4b6f6 100644
>>>> --- a/drivers/gpu/drm/i915/intel_uncore.c
>>>> +++ b/drivers/gpu/drm/i915/intel_uncore.c
>>>> @@ -1929,7 +1929,8 @@ static inline bool __must_check
>>>>    unclaimed_reg_debug_header(struct intel_uncore *uncore,
>>>>    			   const i915_reg_t reg, const bool read)
>>>>    {
>>>> -	if (likely(!uncore->i915->params.mmio_debug) || !uncore->debug)
>>>> +	if (!IS_ENABLED(CONFIG_DRM_I915_DEBUG_MMIO) ||
>>>> +	    likely(!uncore->i915->params.mmio_debug) || !uncore->debug)
>>>>    		return false;
>>>
>>> But now it would not be possible to enable mmio_debug, if Kconfig 
>>> _default_ is 'n'. What am I missing?
>> 
>> You're not missing anything, I am. *facepalm*
>> 
>> The question is, are the first two acceptable without the third?
>
>What are 1st, 2nd and 3rd in your counting?
>
>This area is confusing me a little bit.
>
>If I look at unclaimed_reg_debug it appears unclaimed register debug depends on mmio_debug.
>
>But if I look at the message output by
>intel_uncore_arm_unclaimed_mmio_detection it appears that on detecting an unclaimed register we suggest to enable mmio_debug.
>
>Isn't that a contradiction?
>
>Regards,
>
>Tvrtko

Hi Jani, Tvrtko,

We are still waiting for these patches to fix issue. May I get your help to re-visit this series? Thanks!

Best regards,
Shawn

Re: [Intel-gfx] [PATCH 0/3] drm/i915/uncore: unclaimed reg debug race fix and optimization

[Jani Nikula]

On Tue, 04 Jul 2023, Jani Nikula <jani.nikula@intel.com> wrote:
> Fix a race in unclaimed reg debug. This does increase the code size for
> CONFIG_DRM_I915_DEBUG_MMIO=y.
>
> However, also add an optimization to reduce code size for
> CONFIG_DRM_I915_DEBUG_MMIO=n.
>
> Do we care about the bloat for the debug config?
>
> Before/after for both CONFIG_DRM_I915_DEBUG_MMIO=y and =n.
>
>
> $ scripts/bloat-o-meter intel_uncore.before.with-debug.o intel_uncore.after.with-debug.o
> add/remove: 0/2 grow/shrink: 10/0 up/down: 927/-149 (778)
> Function                                     old     new   delta
> fwtable_read16                               721     821    +100
> fwtable_read32                               719     817     +98
> fwtable_read8                                722     818     +96
> fwtable_read64                               722     817     +95
> gen6_write16                                 679     772     +93
> gen6_write8                                  678     769     +91
> gen6_write32                                 677     768     +91
> fwtable_write16                              742     831     +89
> fwtable_write8                               741     828     +87
> fwtable_write32                              740     827     +87
> __pfx___unclaimed_reg_debug                   16       -     -16
> __unclaimed_reg_debug                        133       -    -133

Looking at the size decrease for __unclaimed_reg_debug(), it occurs to
me the compiler wasn't previously inlining unclaimed_reg_debug()
regardless of the inline keyword. It just bundled unclaimed_reg_debug()
together with __unclaimed_reg_debug(), and called it.

The juggling here actually makes them both inline, which presumably was
the original intention.

The optimization for CONFIG_DRM_I915_DEBUG_MMIO=n below is the good
stuff.

BR,
Jani.

> Total: Before=33797, After=34575, chg +2.30%
>
> $ scripts/bloat-o-meter intel_uncore.before.without-debug.o intel_uncore.after.without-debug.o
> add/remove: 0/2 grow/shrink: 0/10 up/down: 0/-2557 (-2557)
> Function                                     old     new   delta
> __pfx___unclaimed_reg_debug                   16       -     -16
> __unclaimed_reg_debug                        133       -    -133
> gen6_write8                                  678     446    -232
> gen6_write32                                 677     445    -232
> gen6_write16                                 679     447    -232
> fwtable_read64                               722     482    -240
> fwtable_read32                               719     479    -240
> fwtable_read16                               721     481    -240
> fwtable_read8                                722     480    -242
> fwtable_write8                               741     491    -250
> fwtable_write32                              740     490    -250
> fwtable_write16                              742     492    -250
> Total: Before=33797, After=31240, chg -7.57%
>
> Cc: Lee Shawn C <shawn.c.lee@intel.com>
>
> Jani Nikula (3):
>   drm/i915/uncore: split unclaimed_reg_debug() to header and footer
>   drm/i915/uncore: fix race around i915->params.mmio_debug
>   drm/i915/uncore: optimize CONFIG_DRM_I915_DEBUG_MMIO=n more
>
>  drivers/gpu/drm/i915/intel_uncore.c | 47 ++++++++++++++++++-----------
>  1 file changed, 29 insertions(+), 18 deletions(-)

-- 
Jani Nikula, Intel Open Source Graphics Center

[Intel-gfx] ✗ Fi.CI.SPARSE: warning for drm/i915/uncore: unclaimed reg debug race fix and optimization

[Patchwork]

== Series Details ==

Series: drm/i915/uncore: unclaimed reg debug race fix and optimization
URL   : https://patchwork.freedesktop.org/series/120167/
State : warning

== Summary ==

Error: dim sparse failed
Sparse version: v0.6.2
Fast mode used, each commit won't be checked separately.
-./include/linux/spinlock.h:405:9: warning: context imbalance in 'fwtable_read16' - different lock contexts for basic block
-./include/linux/spinlock.h:405:9: warning: context imbalance in 'fwtable_read32' - different lock contexts for basic block
-./include/linux/spinlock.h:405:9: warning: context imbalance in 'fwtable_read64' - different lock contexts for basic block
-./include/linux/spinlock.h:405:9: warning: context imbalance in 'fwtable_read8' - different lock contexts for basic block
-./include/linux/spinlock.h:405:9: warning: context imbalance in 'gen6_write16' - different lock contexts for basic block
-./include/linux/spinlock.h:405:9: warning: context imbalance in 'gen6_write32' - different lock contexts for basic block
-./include/linux/spinlock.h:405:9: warning: context imbalance in 'gen6_write8' - different lock contexts for basic block
-./include/linux/spinlock.h:405:9: warning: too many warnings

[Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915/uncore: unclaimed reg debug race fix and optimization

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 10334 bytes --]

== Series Details ==

Series: drm/i915/uncore: unclaimed reg debug race fix and optimization
URL   : https://patchwork.freedesktop.org/series/120167/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_13344 -> Patchwork_120167v1
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/index.html

Participating hosts (41 -> 39)
------------------------------

  Missing    (2): fi-snb-2520m fi-pnv-d510 

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

  Here are the changes found in Patchwork_120167v1 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_lmem_swapping@parallel-random-engines:
    - bat-mtlp-8:         NOTRUN -> [SKIP][1] ([i915#4613]) +3 similar issues
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/bat-mtlp-8/igt@gem_lmem_swapping@parallel-random-engines.html

  * igt@i915_pm_rps@basic-api:
    - bat-mtlp-8:         NOTRUN -> [SKIP][2] ([i915#6621])
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/bat-mtlp-8/igt@i915_pm_rps@basic-api.html

  * igt@i915_selftest@live@gt_pm:
    - bat-rpls-2:         [PASS][3] -> [DMESG-FAIL][4] ([i915#4258] / [i915#7913])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/bat-rpls-2/igt@i915_selftest@live@gt_pm.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/bat-rpls-2/igt@i915_selftest@live@gt_pm.html

  * igt@i915_selftest@live@slpc:
    - bat-rpls-1:         NOTRUN -> [DMESG-WARN][5] ([i915#6367])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/bat-rpls-1/igt@i915_selftest@live@slpc.html

  * igt@i915_suspend@basic-s3-without-i915:
    - bat-mtlp-8:         NOTRUN -> [SKIP][6] ([i915#6645])
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/bat-mtlp-8/igt@i915_suspend@basic-s3-without-i915.html
    - bat-rpls-1:         NOTRUN -> [ABORT][7] ([i915#6687] / [i915#7978] / [i915#8668])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/bat-rpls-1/igt@i915_suspend@basic-s3-without-i915.html

  * igt@kms_chamelium_hpd@common-hpd-after-suspend:
    - bat-adlp-9:         NOTRUN -> [SKIP][8] ([i915#7828])
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/bat-adlp-9/igt@kms_chamelium_hpd@common-hpd-after-suspend.html
    - bat-mtlp-8:         NOTRUN -> [SKIP][9] ([i915#7828])
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/bat-mtlp-8/igt@kms_chamelium_hpd@common-hpd-after-suspend.html
    - bat-jsl-1:          NOTRUN -> [SKIP][10] ([i915#7828])
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/bat-jsl-1/igt@kms_chamelium_hpd@common-hpd-after-suspend.html

  * igt@kms_pipe_crc_basic@nonblocking-crc-frame-sequence:
    - bat-dg2-11:         NOTRUN -> [SKIP][11] ([i915#1845] / [i915#5354]) +3 similar issues
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/bat-dg2-11/igt@kms_pipe_crc_basic@nonblocking-crc-frame-sequence.html

  * igt@prime_vgem@basic-fence-read:
    - bat-mtlp-8:         NOTRUN -> [SKIP][12] ([i915#3708]) +2 similar issues
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/bat-mtlp-8/igt@prime_vgem@basic-fence-read.html

  * igt@prime_vgem@basic-gtt:
    - bat-mtlp-8:         NOTRUN -> [SKIP][13] ([i915#3708] / [i915#4077]) +1 similar issue
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/bat-mtlp-8/igt@prime_vgem@basic-gtt.html

  
#### Possible fixes ####

  * igt@gem_exec_parallel@engines@userptr:
    - bat-mtlp-8:         [FAIL][14] ([i915#8672]) -> [PASS][15]
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/bat-mtlp-8/igt@gem_exec_parallel@engines@userptr.html
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/bat-mtlp-8/igt@gem_exec_parallel@engines@userptr.html

  * igt@gem_exec_suspend@basic-s0@smem:
    - bat-jsl-1:          [ABORT][16] ([i915#5122]) -> [PASS][17]
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/bat-jsl-1/igt@gem_exec_suspend@basic-s0@smem.html
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/bat-jsl-1/igt@gem_exec_suspend@basic-s0@smem.html

  * igt@i915_pm_rpm@basic-pci-d3-state:
    - bat-mtlp-8:         [ABORT][18] ([i915#7077] / [i915#7977] / [i915#8668]) -> [PASS][19]
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/bat-mtlp-8/igt@i915_pm_rpm@basic-pci-d3-state.html
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/bat-mtlp-8/igt@i915_pm_rpm@basic-pci-d3-state.html

  * igt@i915_selftest@live@guc:
    - bat-rpls-2:         [DMESG-WARN][20] ([i915#7852]) -> [PASS][21]
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/bat-rpls-2/igt@i915_selftest@live@guc.html
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/bat-rpls-2/igt@i915_selftest@live@guc.html

  * igt@i915_selftest@live@migrate:
    - bat-dg2-11:         [DMESG-WARN][22] ([i915#7699]) -> [PASS][23]
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/bat-dg2-11/igt@i915_selftest@live@migrate.html
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/bat-dg2-11/igt@i915_selftest@live@migrate.html
    - bat-atsm-1:         [DMESG-FAIL][24] ([i915#7699] / [i915#7913]) -> [PASS][25]
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/bat-atsm-1/igt@i915_selftest@live@migrate.html
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/bat-atsm-1/igt@i915_selftest@live@migrate.html

  * igt@i915_selftest@live@requests:
    - bat-rpls-1:         [ABORT][26] ([i915#7920] / [i915#7982]) -> [PASS][27]
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/bat-rpls-1/igt@i915_selftest@live@requests.html
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/bat-rpls-1/igt@i915_selftest@live@requests.html

  * igt@i915_selftest@live@slpc:
    - bat-mtlp-6:         [DMESG-WARN][28] ([i915#6367]) -> [PASS][29]
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/bat-mtlp-6/igt@i915_selftest@live@slpc.html
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/bat-mtlp-6/igt@i915_selftest@live@slpc.html

  * igt@i915_selftest@live@workarounds:
    - bat-adlp-9:         [INCOMPLETE][30] ([i915#4983] / [i915#7677] / [i915#7913]) -> [PASS][31]
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/bat-adlp-9/igt@i915_selftest@live@workarounds.html
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/bat-adlp-9/igt@i915_selftest@live@workarounds.html
    - bat-mtlp-6:         [DMESG-FAIL][32] ([i915#6763]) -> [PASS][33]
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/bat-mtlp-6/igt@i915_selftest@live@workarounds.html
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/bat-mtlp-6/igt@i915_selftest@live@workarounds.html

  * igt@i915_suspend@basic-s3-without-i915:
    - bat-jsl-1:          [FAIL][34] ([fdo#103375]) -> [PASS][35]
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/bat-jsl-1/igt@i915_suspend@basic-s3-without-i915.html
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/bat-jsl-1/igt@i915_suspend@basic-s3-without-i915.html

  
#### Warnings ####

  * igt@core_auth@basic-auth:
    - bat-adlp-11:        [ABORT][36] ([i915#8011]) -> [ABORT][37] ([i915#4423] / [i915#8011])
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/bat-adlp-11/igt@core_auth@basic-auth.html
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/bat-adlp-11/igt@core_auth@basic-auth.html

  
  [fdo#103375]: https://bugs.freedesktop.org/show_bug.cgi?id=103375
  [i915#1845]: https://gitlab.freedesktop.org/drm/intel/issues/1845
  [i915#3708]: https://gitlab.freedesktop.org/drm/intel/issues/3708
  [i915#4077]: https://gitlab.freedesktop.org/drm/intel/issues/4077
  [i915#4258]: https://gitlab.freedesktop.org/drm/intel/issues/4258
  [i915#4423]: https://gitlab.freedesktop.org/drm/intel/issues/4423
  [i915#4613]: https://gitlab.freedesktop.org/drm/intel/issues/4613
  [i915#4983]: https://gitlab.freedesktop.org/drm/intel/issues/4983
  [i915#5122]: https://gitlab.freedesktop.org/drm/intel/issues/5122
  [i915#5354]: https://gitlab.freedesktop.org/drm/intel/issues/5354
  [i915#6367]: https://gitlab.freedesktop.org/drm/intel/issues/6367
  [i915#6621]: https://gitlab.freedesktop.org/drm/intel/issues/6621
  [i915#6645]: https://gitlab.freedesktop.org/drm/intel/issues/6645
  [i915#6687]: https://gitlab.freedesktop.org/drm/intel/issues/6687
  [i915#6763]: https://gitlab.freedesktop.org/drm/intel/issues/6763
  [i915#7077]: https://gitlab.freedesktop.org/drm/intel/issues/7077
  [i915#7677]: https://gitlab.freedesktop.org/drm/intel/issues/7677
  [i915#7699]: https://gitlab.freedesktop.org/drm/intel/issues/7699
  [i915#7828]: https://gitlab.freedesktop.org/drm/intel/issues/7828
  [i915#7852]: https://gitlab.freedesktop.org/drm/intel/issues/7852
  [i915#7913]: https://gitlab.freedesktop.org/drm/intel/issues/7913
  [i915#7920]: https://gitlab.freedesktop.org/drm/intel/issues/7920
  [i915#7977]: https://gitlab.freedesktop.org/drm/intel/issues/7977
  [i915#7978]: https://gitlab.freedesktop.org/drm/intel/issues/7978
  [i915#7982]: https://gitlab.freedesktop.org/drm/intel/issues/7982
  [i915#8011]: https://gitlab.freedesktop.org/drm/intel/issues/8011
  [i915#8668]: https://gitlab.freedesktop.org/drm/intel/issues/8668
  [i915#8672]: https://gitlab.freedesktop.org/drm/intel/issues/8672


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

  * Linux: CI_DRM_13344 -> Patchwork_120167v1

  CI-20190529: 20190529
  CI_DRM_13344: 57e06a441fe3b4ea99a2611371044ced7f4f3487 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_7369: 22009ac9c26ceec8450dd312f5c93fc01d986348 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  Patchwork_120167v1: 57e06a441fe3b4ea99a2611371044ced7f4f3487 @ git://anongit.freedesktop.org/gfx-ci/linux


### Linux commits

1a22c11241c3 drm/i915/uncore: optimize CONFIG_DRM_I915_DEBUG_MMIO=n more
349d10767546 drm/i915/uncore: fix race around i915->params.mmio_debug
a9c092725948 drm/i915/uncore: split unclaimed_reg_debug() to header and footer

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/index.html

[-- Attachment #2: Type: text/html, Size: 12089 bytes --]

[Intel-gfx] ✓ Fi.CI.IGT: success for drm/i915/uncore: unclaimed reg debug race fix and optimization

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 36328 bytes --]

== Series Details ==

Series: drm/i915/uncore: unclaimed reg debug race fix and optimization
URL   : https://patchwork.freedesktop.org/series/120167/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_13344_full -> Patchwork_120167v1_full
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  

Participating hosts (9 -> 8)
------------------------------

  Missing    (1): shard-rkl0 

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

  Here are the unknown changes that may have been introduced in Patchwork_120167v1_full:

### IGT changes ###

#### Suppressed ####

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

  * igt@perf_pmu@frequency@gt0:
    - {shard-dg1}:        [PASS][1] -> [SKIP][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-dg1-13/igt@perf_pmu@frequency@gt0.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg1-12/igt@perf_pmu@frequency@gt0.html

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

  Here are the changes found in Patchwork_120167v1_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@drm_fdinfo@busy-idle@bcs0:
    - shard-dg2:          NOTRUN -> [SKIP][3] ([i915#8414]) +9 similar issues
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-11/igt@drm_fdinfo@busy-idle@bcs0.html

  * igt@gem_ctx_persistence@heartbeat-hang:
    - shard-dg2:          NOTRUN -> [SKIP][4] ([i915#8555])
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-11/igt@gem_ctx_persistence@heartbeat-hang.html

  * igt@gem_ctx_persistence@saturated-hostile-nopreempt@ccs0:
    - shard-dg2:          NOTRUN -> [SKIP][5] ([i915#5882]) +9 similar issues
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-11/igt@gem_ctx_persistence@saturated-hostile-nopreempt@ccs0.html

  * igt@gem_exec_balancer@full-late-pulse:
    - shard-dg2:          [PASS][6] -> [FAIL][7] ([i915#6032])
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-dg2-7/igt@gem_exec_balancer@full-late-pulse.html
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-3/igt@gem_exec_balancer@full-late-pulse.html

  * igt@gem_exec_endless@dispatch@bcs0:
    - shard-dg2:          [PASS][8] -> [TIMEOUT][9] ([i915#3778] / [i915#7016] / [i915#7921])
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-dg2-12/igt@gem_exec_endless@dispatch@bcs0.html
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-1/igt@gem_exec_endless@dispatch@bcs0.html

  * igt@gem_exec_fair@basic-deadline:
    - shard-glk:          NOTRUN -> [FAIL][10] ([i915#2846])
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-glk6/igt@gem_exec_fair@basic-deadline.html

  * igt@gem_exec_fair@basic-none:
    - shard-dg2:          NOTRUN -> [SKIP][11] ([i915#3539] / [i915#4852])
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-11/igt@gem_exec_fair@basic-none.html

  * igt@gem_exec_fair@basic-none-solo@rcs0:
    - shard-apl:          [PASS][12] -> [FAIL][13] ([i915#2842])
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-apl2/igt@gem_exec_fair@basic-none-solo@rcs0.html
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-apl4/igt@gem_exec_fair@basic-none-solo@rcs0.html

  * igt@gem_exec_fair@basic-throttle@rcs0:
    - shard-rkl:          [PASS][14] -> [FAIL][15] ([i915#2842])
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-rkl-2/igt@gem_exec_fair@basic-throttle@rcs0.html
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-rkl-2/igt@gem_exec_fair@basic-throttle@rcs0.html

  * igt@gem_exec_params@secure-non-master:
    - shard-dg2:          NOTRUN -> [SKIP][16] ([fdo#112283])
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-8/igt@gem_exec_params@secure-non-master.html
    - shard-rkl:          NOTRUN -> [SKIP][17] ([fdo#112283])
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-rkl-6/igt@gem_exec_params@secure-non-master.html

  * igt@gem_exec_reloc@basic-gtt-read-active:
    - shard-dg2:          NOTRUN -> [SKIP][18] ([i915#3281]) +4 similar issues
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-11/igt@gem_exec_reloc@basic-gtt-read-active.html

  * igt@gem_exec_schedule@preempt-queue-contexts-chain:
    - shard-dg2:          NOTRUN -> [SKIP][19] ([i915#4537] / [i915#4812])
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-11/igt@gem_exec_schedule@preempt-queue-contexts-chain.html

  * igt@gem_exec_suspend@basic-s4-devices@lmem0:
    - shard-dg2:          NOTRUN -> [ABORT][20] ([i915#7975] / [i915#8213] / [i915#8682])
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-8/igt@gem_exec_suspend@basic-s4-devices@lmem0.html

  * igt@gem_exec_suspend@basic-s4-devices@smem:
    - shard-rkl:          NOTRUN -> [ABORT][21] ([i915#7975] / [i915#8213])
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-rkl-6/igt@gem_exec_suspend@basic-s4-devices@smem.html

  * igt@gem_lmem_swapping@heavy-multi:
    - shard-tglu:         NOTRUN -> [SKIP][22] ([i915#4613])
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-tglu-5/igt@gem_lmem_swapping@heavy-multi.html

  * igt@gem_lmem_swapping@heavy-verify-multi-ccs:
    - shard-apl:          NOTRUN -> [SKIP][23] ([fdo#109271] / [i915#4613])
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-apl6/igt@gem_lmem_swapping@heavy-verify-multi-ccs.html

  * igt@gem_mmap_gtt@fault-concurrent-x:
    - shard-snb:          [PASS][24] -> [ABORT][25] ([i915#5161])
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-snb5/igt@gem_mmap_gtt@fault-concurrent-x.html
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-snb5/igt@gem_mmap_gtt@fault-concurrent-x.html

  * igt@gem_mmap_gtt@ptrace:
    - shard-dg2:          NOTRUN -> [SKIP][26] ([i915#4077])
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-11/igt@gem_mmap_gtt@ptrace.html

  * igt@gem_pread@snoop:
    - shard-dg2:          NOTRUN -> [SKIP][27] ([i915#3282]) +2 similar issues
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-8/igt@gem_pread@snoop.html
    - shard-rkl:          NOTRUN -> [SKIP][28] ([i915#3282])
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-rkl-6/igt@gem_pread@snoop.html

  * igt@gem_pxp@verify-pxp-stale-buf-optout-execution:
    - shard-dg2:          NOTRUN -> [SKIP][29] ([i915#4270])
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-11/igt@gem_pxp@verify-pxp-stale-buf-optout-execution.html

  * igt@gem_set_tiling_vs_blt@tiled-to-tiled:
    - shard-dg2:          NOTRUN -> [SKIP][30] ([i915#4079])
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-5/igt@gem_set_tiling_vs_blt@tiled-to-tiled.html

  * igt@i915_module_load@load:
    - shard-apl:          NOTRUN -> [SKIP][31] ([fdo#109271] / [i915#6227])
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-apl6/igt@i915_module_load@load.html

  * igt@i915_pm_backlight@bad-brightness:
    - shard-dg2:          NOTRUN -> [SKIP][32] ([i915#5354] / [i915#7561])
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-11/igt@i915_pm_backlight@bad-brightness.html

  * igt@i915_selftest@live@gt_heartbeat:
    - shard-apl:          [PASS][33] -> [DMESG-FAIL][34] ([i915#5334])
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-apl2/igt@i915_selftest@live@gt_heartbeat.html
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-apl4/igt@i915_selftest@live@gt_heartbeat.html

  * igt@kms_async_flips@crc@pipe-b-hdmi-a-1:
    - shard-rkl:          NOTRUN -> [FAIL][35] ([i915#8247]) +1 similar issue
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-rkl-7/igt@kms_async_flips@crc@pipe-b-hdmi-a-1.html

  * igt@kms_async_flips@crc@pipe-c-hdmi-a-3:
    - shard-dg2:          NOTRUN -> [FAIL][36] ([i915#8247]) +3 similar issues
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-5/igt@kms_async_flips@crc@pipe-c-hdmi-a-3.html

  * igt@kms_atomic@plane-primary-overlay-mutable-zpos:
    - shard-dg2:          NOTRUN -> [SKIP][37] ([i915#404])
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-11/igt@kms_atomic@plane-primary-overlay-mutable-zpos.html

  * igt@kms_big_fb@4-tiled-max-hw-stride-32bpp-rotate-0-hflip-async-flip:
    - shard-rkl:          NOTRUN -> [SKIP][38] ([i915#5286])
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-rkl-6/igt@kms_big_fb@4-tiled-max-hw-stride-32bpp-rotate-0-hflip-async-flip.html

  * igt@kms_big_fb@4-tiled-max-hw-stride-32bpp-rotate-180-hflip-async-flip:
    - shard-tglu:         NOTRUN -> [SKIP][39] ([fdo#111615] / [i915#5286]) +1 similar issue
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-tglu-5/igt@kms_big_fb@4-tiled-max-hw-stride-32bpp-rotate-180-hflip-async-flip.html

  * igt@kms_big_fb@y-tiled-max-hw-stride-64bpp-rotate-0-async-flip:
    - shard-dg2:          NOTRUN -> [SKIP][40] ([i915#5190]) +5 similar issues
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-8/igt@kms_big_fb@y-tiled-max-hw-stride-64bpp-rotate-0-async-flip.html

  * igt@kms_big_joiner@basic:
    - shard-dg2:          NOTRUN -> [SKIP][41] ([i915#2705])
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-11/igt@kms_big_joiner@basic.html

  * igt@kms_ccs@pipe-a-ccs-on-another-bo-y_tiled_gen12_rc_ccs_cc:
    - shard-apl:          NOTRUN -> [SKIP][42] ([fdo#109271] / [i915#3886])
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-apl6/igt@kms_ccs@pipe-a-ccs-on-another-bo-y_tiled_gen12_rc_ccs_cc.html

  * igt@kms_ccs@pipe-a-random-ccs-data-y_tiled_gen12_rc_ccs_cc:
    - shard-dg2:          NOTRUN -> [SKIP][43] ([i915#3689] / [i915#3886] / [i915#5354]) +4 similar issues
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-5/igt@kms_ccs@pipe-a-random-ccs-data-y_tiled_gen12_rc_ccs_cc.html

  * igt@kms_ccs@pipe-b-crc-primary-basic-y_tiled_gen12_mc_ccs:
    - shard-rkl:          NOTRUN -> [SKIP][44] ([i915#3886] / [i915#5354] / [i915#6095])
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-rkl-6/igt@kms_ccs@pipe-b-crc-primary-basic-y_tiled_gen12_mc_ccs.html

  * igt@kms_ccs@pipe-c-bad-aux-stride-4_tiled_mtl_rc_ccs:
    - shard-tglu:         NOTRUN -> [SKIP][45] ([i915#5354] / [i915#6095])
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-tglu-5/igt@kms_ccs@pipe-c-bad-aux-stride-4_tiled_mtl_rc_ccs.html

  * igt@kms_ccs@pipe-c-bad-rotation-90-4_tiled_dg2_rc_ccs:
    - shard-rkl:          NOTRUN -> [SKIP][46] ([i915#5354])
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-rkl-6/igt@kms_ccs@pipe-c-bad-rotation-90-4_tiled_dg2_rc_ccs.html

  * igt@kms_ccs@pipe-c-crc-primary-basic-4_tiled_mtl_rc_ccs:
    - shard-dg2:          NOTRUN -> [SKIP][47] ([i915#5354]) +14 similar issues
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-11/igt@kms_ccs@pipe-c-crc-primary-basic-4_tiled_mtl_rc_ccs.html

  * igt@kms_ccs@pipe-c-crc-primary-rotation-180-y_tiled_gen12_mc_ccs:
    - shard-tglu:         NOTRUN -> [SKIP][48] ([i915#3689] / [i915#3886] / [i915#5354] / [i915#6095])
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-tglu-5/igt@kms_ccs@pipe-c-crc-primary-rotation-180-y_tiled_gen12_mc_ccs.html

  * igt@kms_ccs@pipe-d-bad-rotation-90-4_tiled_dg2_rc_ccs_cc:
    - shard-tglu:         NOTRUN -> [SKIP][49] ([i915#3689] / [i915#5354] / [i915#6095]) +2 similar issues
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-tglu-5/igt@kms_ccs@pipe-d-bad-rotation-90-4_tiled_dg2_rc_ccs_cc.html

  * igt@kms_ccs@pipe-d-missing-ccs-buffer-y_tiled_gen12_mc_ccs:
    - shard-dg2:          NOTRUN -> [SKIP][50] ([i915#3689] / [i915#5354]) +6 similar issues
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-5/igt@kms_ccs@pipe-d-missing-ccs-buffer-y_tiled_gen12_mc_ccs.html

  * igt@kms_chamelium_audio@dp-audio:
    - shard-tglu:         NOTRUN -> [SKIP][51] ([i915#7828]) +1 similar issue
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-tglu-5/igt@kms_chamelium_audio@dp-audio.html

  * igt@kms_chamelium_hpd@vga-hpd-without-ddc:
    - shard-dg2:          NOTRUN -> [SKIP][52] ([i915#7828])
   [52]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-5/igt@kms_chamelium_hpd@vga-hpd-without-ddc.html

  * igt@kms_content_protection@legacy@pipe-a-dp-4:
    - shard-dg2:          NOTRUN -> [TIMEOUT][53] ([i915#7173])
   [53]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-11/igt@kms_content_protection@legacy@pipe-a-dp-4.html

  * igt@kms_content_protection@uevent@pipe-a-dp-4:
    - shard-dg2:          NOTRUN -> [FAIL][54] ([i915#1339])
   [54]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-11/igt@kms_content_protection@uevent@pipe-a-dp-4.html

  * igt@kms_cursor_crc@cursor-sliding-32x10:
    - shard-dg2:          NOTRUN -> [SKIP][55] ([i915#3555]) +3 similar issues
   [55]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-11/igt@kms_cursor_crc@cursor-sliding-32x10.html

  * igt@kms_cursor_legacy@cursorb-vs-flipb-legacy:
    - shard-dg2:          NOTRUN -> [SKIP][56] ([fdo#109274] / [i915#5354])
   [56]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-8/igt@kms_cursor_legacy@cursorb-vs-flipb-legacy.html

  * igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions:
    - shard-glk:          [PASS][57] -> [FAIL][58] ([i915#2346])
   [57]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-glk7/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions.html
   [58]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-glk9/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions.html

  * igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size:
    - shard-apl:          [PASS][59] -> [FAIL][60] ([i915#2346]) +1 similar issue
   [59]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-apl2/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size.html
   [60]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-apl4/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size.html

  * igt@kms_flip@2x-nonexisting-fb:
    - shard-dg2:          NOTRUN -> [SKIP][61] ([fdo#109274])
   [61]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-5/igt@kms_flip@2x-nonexisting-fb.html

  * igt@kms_flip@2x-plain-flip-fb-recreate-interruptible:
    - shard-tglu:         NOTRUN -> [SKIP][62] ([fdo#109274] / [i915#3637]) +1 similar issue
   [62]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-tglu-5/igt@kms_flip@2x-plain-flip-fb-recreate-interruptible.html

  * igt@kms_flip@2x-plain-flip-ts-check-interruptible:
    - shard-snb:          NOTRUN -> [SKIP][63] ([fdo#109271]) +6 similar issues
   [63]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-snb6/igt@kms_flip@2x-plain-flip-ts-check-interruptible.html

  * igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytilercccs-downscaling@pipe-a-valid-mode:
    - shard-dg2:          NOTRUN -> [SKIP][64] ([i915#2672])
   [64]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-11/igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytilercccs-downscaling@pipe-a-valid-mode.html

  * igt@kms_frontbuffer_tracking@fbc-2p-primscrn-cur-indfb-draw-mmap-wc:
    - shard-dg2:          NOTRUN -> [SKIP][65] ([i915#8708]) +9 similar issues
   [65]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-11/igt@kms_frontbuffer_tracking@fbc-2p-primscrn-cur-indfb-draw-mmap-wc.html

  * igt@kms_frontbuffer_tracking@fbc-2p-shrfb-fliptrack-mmap-gtt:
    - shard-rkl:          NOTRUN -> [SKIP][66] ([fdo#111825]) +1 similar issue
   [66]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-rkl-6/igt@kms_frontbuffer_tracking@fbc-2p-shrfb-fliptrack-mmap-gtt.html

  * igt@kms_frontbuffer_tracking@fbcpsr-1p-offscren-pri-shrfb-draw-blt:
    - shard-dg2:          NOTRUN -> [SKIP][67] ([i915#3458]) +3 similar issues
   [67]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-11/igt@kms_frontbuffer_tracking@fbcpsr-1p-offscren-pri-shrfb-draw-blt.html

  * igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-pri-shrfb-draw-mmap-gtt:
    - shard-rkl:          NOTRUN -> [SKIP][68] ([i915#3023])
   [68]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-rkl-6/igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-pri-shrfb-draw-mmap-gtt.html

  * igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-spr-indfb-draw-mmap-cpu:
    - shard-tglu:         NOTRUN -> [SKIP][69] ([fdo#109280]) +4 similar issues
   [69]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-tglu-5/igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-spr-indfb-draw-mmap-cpu.html

  * igt@kms_frontbuffer_tracking@psr-2p-primscrn-indfb-plflip-blt:
    - shard-rkl:          NOTRUN -> [SKIP][70] ([fdo#111825] / [i915#1825])
   [70]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-rkl-6/igt@kms_frontbuffer_tracking@psr-2p-primscrn-indfb-plflip-blt.html

  * igt@kms_plane_scaling@plane-downscale-with-rotation-factor-0-75@pipe-a-hdmi-a-2:
    - shard-rkl:          NOTRUN -> [SKIP][71] ([i915#5176]) +7 similar issues
   [71]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-rkl-1/igt@kms_plane_scaling@plane-downscale-with-rotation-factor-0-75@pipe-a-hdmi-a-2.html

  * igt@kms_plane_scaling@planes-downscale-factor-0-25-unity-scaling@pipe-b-hdmi-a-2:
    - shard-rkl:          NOTRUN -> [SKIP][72] ([i915#5235]) +1 similar issue
   [72]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-rkl-1/igt@kms_plane_scaling@planes-downscale-factor-0-25-unity-scaling@pipe-b-hdmi-a-2.html

  * igt@kms_plane_scaling@planes-unity-scaling-downscale-factor-0-25@pipe-b-dp-4:
    - shard-dg2:          NOTRUN -> [SKIP][73] ([i915#5235]) +15 similar issues
   [73]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-11/igt@kms_plane_scaling@planes-unity-scaling-downscale-factor-0-25@pipe-b-dp-4.html

  * igt@kms_psr2_sf@overlay-plane-move-continuous-exceed-sf:
    - shard-apl:          NOTRUN -> [SKIP][74] ([fdo#109271] / [i915#658])
   [74]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-apl6/igt@kms_psr2_sf@overlay-plane-move-continuous-exceed-sf.html

  * igt@kms_psr2_sf@overlay-plane-update-sf-dmg-area:
    - shard-dg2:          NOTRUN -> [SKIP][75] ([i915#658])
   [75]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-11/igt@kms_psr2_sf@overlay-plane-update-sf-dmg-area.html

  * igt@kms_psr@cursor_mmap_cpu:
    - shard-dg2:          NOTRUN -> [SKIP][76] ([i915#1072])
   [76]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-5/igt@kms_psr@cursor_mmap_cpu.html

  * igt@kms_psr@psr2_primary_page_flip:
    - shard-tglu:         NOTRUN -> [SKIP][77] ([fdo#110189]) +1 similar issue
   [77]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-tglu-5/igt@kms_psr@psr2_primary_page_flip.html

  * igt@kms_setmode@clone-exclusive-crtc:
    - shard-tglu:         NOTRUN -> [SKIP][78] ([i915#3555]) +1 similar issue
   [78]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-tglu-5/igt@kms_setmode@clone-exclusive-crtc.html

  * igt@kms_sysfs_edid_timing:
    - shard-dg2:          [PASS][79] -> [FAIL][80] ([IGT#2])
   [79]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-dg2-12/igt@kms_sysfs_edid_timing.html
   [80]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-8/igt@kms_sysfs_edid_timing.html

  * igt@kms_vblank@pipe-b-ts-continuation-suspend:
    - shard-dg2:          [PASS][81] -> [FAIL][82] ([fdo#103375] / [i915#6121]) +2 similar issues
   [81]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-dg2-1/igt@kms_vblank@pipe-b-ts-continuation-suspend.html
   [82]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-5/igt@kms_vblank@pipe-b-ts-continuation-suspend.html

  * igt@kms_vblank@pipe-d-ts-continuation-dpms-rpm:
    - shard-apl:          NOTRUN -> [SKIP][83] ([fdo#109271]) +62 similar issues
   [83]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-apl1/igt@kms_vblank@pipe-d-ts-continuation-dpms-rpm.html

  * igt@perf@unprivileged-single-ctx-counters:
    - shard-tglu:         NOTRUN -> [SKIP][84] ([fdo#109289])
   [84]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-tglu-5/igt@perf@unprivileged-single-ctx-counters.html

  * igt@perf_pmu@rc6-all-gts:
    - shard-dg2:          NOTRUN -> [SKIP][85] ([i915#8516])
   [85]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-8/igt@perf_pmu@rc6-all-gts.html
    - shard-rkl:          NOTRUN -> [SKIP][86] ([i915#8516])
   [86]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-rkl-6/igt@perf_pmu@rc6-all-gts.html

  * igt@v3d/v3d_perfmon@create-perfmon-invalid-counters:
    - shard-glk:          NOTRUN -> [SKIP][87] ([fdo#109271]) +12 similar issues
   [87]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-glk6/igt@v3d/v3d_perfmon@create-perfmon-invalid-counters.html

  * igt@v3d/v3d_perfmon@get-values-valid-perfmon:
    - shard-tglu:         NOTRUN -> [SKIP][88] ([fdo#109315] / [i915#2575])
   [88]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-tglu-5/igt@v3d/v3d_perfmon@get-values-valid-perfmon.html

  * igt@v3d/v3d_submit_cl@multisync-out-syncs:
    - shard-dg2:          NOTRUN -> [SKIP][89] ([i915#2575]) +2 similar issues
   [89]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-11/igt@v3d/v3d_submit_cl@multisync-out-syncs.html

  * igt@vc4/vc4_mmap@mmap-bo:
    - shard-tglu:         NOTRUN -> [SKIP][90] ([i915#2575])
   [90]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-tglu-5/igt@vc4/vc4_mmap@mmap-bo.html

  * igt@vc4/vc4_perfmon@destroy-invalid-perfmon:
    - shard-dg2:          NOTRUN -> [SKIP][91] ([i915#7711])
   [91]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-11/igt@vc4/vc4_perfmon@destroy-invalid-perfmon.html

  
#### Possible fixes ####

  * igt@drm_fdinfo@most-busy-idle-check-all@rcs0:
    - shard-rkl:          [FAIL][92] ([i915#7742]) -> [PASS][93]
   [92]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-rkl-7/igt@drm_fdinfo@most-busy-idle-check-all@rcs0.html
   [93]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-rkl-6/igt@drm_fdinfo@most-busy-idle-check-all@rcs0.html

  * igt@gem_barrier_race@remote-request@rcs0:
    - shard-apl:          [ABORT][94] ([i915#7461] / [i915#8211] / [i915#8234]) -> [PASS][95]
   [94]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-apl6/igt@gem_barrier_race@remote-request@rcs0.html
   [95]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-apl1/igt@gem_barrier_race@remote-request@rcs0.html

  * igt@gem_eio@hibernate:
    - shard-dg2:          [ABORT][96] ([i915#7975] / [i915#8213]) -> [PASS][97]
   [96]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-dg2-6/igt@gem_eio@hibernate.html
   [97]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-11/igt@gem_eio@hibernate.html

  * igt@gem_exec_fair@basic-pace-share@rcs0:
    - shard-tglu:         [FAIL][98] ([i915#2842]) -> [PASS][99]
   [98]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-tglu-9/igt@gem_exec_fair@basic-pace-share@rcs0.html
   [99]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-tglu-7/igt@gem_exec_fair@basic-pace-share@rcs0.html

  * igt@gem_exec_whisper@basic-fds-priority-all:
    - shard-tglu:         [INCOMPLETE][100] ([i915#6755] / [i915#7392]) -> [PASS][101]
   [100]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-tglu-5/igt@gem_exec_whisper@basic-fds-priority-all.html
   [101]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-tglu-5/igt@gem_exec_whisper@basic-fds-priority-all.html

  * igt@gem_lmem_swapping@smem-oom@lmem0:
    - {shard-dg1}:        [TIMEOUT][102] ([i915#5493]) -> [PASS][103]
   [102]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-dg1-19/igt@gem_lmem_swapping@smem-oom@lmem0.html
   [103]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg1-13/igt@gem_lmem_swapping@smem-oom@lmem0.html

  * igt@gen9_exec_parse@allowed-single:
    - shard-glk:          [ABORT][104] ([i915#5566]) -> [PASS][105]
   [104]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-glk1/igt@gen9_exec_parse@allowed-single.html
   [105]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-glk6/igt@gen9_exec_parse@allowed-single.html

  * igt@i915_pm_rpm@dpms-mode-unset-lpsp:
    - {shard-dg1}:        [SKIP][106] ([i915#1397]) -> [PASS][107]
   [106]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-dg1-12/igt@i915_pm_rpm@dpms-mode-unset-lpsp.html
   [107]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg1-19/igt@i915_pm_rpm@dpms-mode-unset-lpsp.html

  * igt@i915_pm_rpm@dpms-mode-unset-non-lpsp:
    - shard-dg2:          [SKIP][108] ([i915#1397]) -> [PASS][109] +3 similar issues
   [108]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-dg2-12/igt@i915_pm_rpm@dpms-mode-unset-non-lpsp.html
   [109]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-5/igt@i915_pm_rpm@dpms-mode-unset-non-lpsp.html

  * igt@i915_pm_rpm@dpms-non-lpsp:
    - shard-rkl:          [SKIP][110] ([i915#1397]) -> [PASS][111] +2 similar issues
   [110]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-rkl-7/igt@i915_pm_rpm@dpms-non-lpsp.html
   [111]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-rkl-6/igt@i915_pm_rpm@dpms-non-lpsp.html

  * igt@kms_fbcon_fbt@fbc-suspend:
    - shard-glk:          [FAIL][112] ([i915#4767]) -> [PASS][113]
   [112]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-glk2/igt@kms_fbcon_fbt@fbc-suspend.html
   [113]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-glk2/igt@kms_fbcon_fbt@fbc-suspend.html

  * igt@kms_flip@flip-vs-suspend@c-dp1:
    - shard-apl:          [ABORT][114] ([i915#180]) -> [PASS][115]
   [114]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-apl1/igt@kms_flip@flip-vs-suspend@c-dp1.html
   [115]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-apl6/igt@kms_flip@flip-vs-suspend@c-dp1.html

  * igt@kms_frontbuffer_tracking@fbc-stridechange:
    - shard-dg2:          [FAIL][116] ([i915#6880]) -> [PASS][117]
   [116]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-dg2-8/igt@kms_frontbuffer_tracking@fbc-stridechange.html
   [117]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-6/igt@kms_frontbuffer_tracking@fbc-stridechange.html

  * igt@kms_vblank@pipe-a-ts-continuation-dpms-suspend:
    - shard-dg2:          [FAIL][118] ([fdo#103375] / [i915#6121]) -> [PASS][119]
   [118]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-dg2-5/igt@kms_vblank@pipe-a-ts-continuation-dpms-suspend.html
   [119]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-12/igt@kms_vblank@pipe-a-ts-continuation-dpms-suspend.html

  
#### Warnings ####

  * igt@gem_exec_fair@basic-pace@rcs0:
    - shard-rkl:          [FAIL][120] ([i915#2876]) -> [FAIL][121] ([i915#2842])
   [120]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-rkl-2/igt@gem_exec_fair@basic-pace@rcs0.html
   [121]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-rkl-7/igt@gem_exec_fair@basic-pace@rcs0.html

  * igt@gem_lmem_swapping@smem-oom@lmem0:
    - shard-dg2:          [TIMEOUT][122] ([i915#5493]) -> [DMESG-WARN][123] ([i915#4936] / [i915#5493])
   [122]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-dg2-1/igt@gem_lmem_swapping@smem-oom@lmem0.html
   [123]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-5/igt@gem_lmem_swapping@smem-oom@lmem0.html

  * igt@kms_fbcon_fbt@psr:
    - shard-rkl:          [SKIP][124] ([fdo#110189] / [i915#3955]) -> [SKIP][125] ([i915#3955])
   [124]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-rkl-2/igt@kms_fbcon_fbt@psr.html
   [125]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-rkl-7/igt@kms_fbcon_fbt@psr.html

  * igt@prime_mmap@test_aperture_limit@test_aperture_limit-smem:
    - shard-dg2:          [CRASH][126] ([i915#7331]) -> [INCOMPLETE][127] ([i915#5493])
   [126]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13344/shard-dg2-7/igt@prime_mmap@test_aperture_limit@test_aperture_limit-smem.html
   [127]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_120167v1/shard-dg2-11/igt@prime_mmap@test_aperture_limit@test_aperture_limit-smem.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#103375]: https://bugs.freedesktop.org/show_bug.cgi?id=103375
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#109274]: https://bugs.freedesktop.org/show_bug.cgi?id=109274
  [fdo#109280]: https://bugs.freedesktop.org/show_bug.cgi?id=109280
  [fdo#109289]: https://bugs.freedesktop.org/show_bug.cgi?id=109289
  [fdo#109300]: https://bugs.freedesktop.org/show_bug.cgi?id=109300
  [fdo#109315]: https://bugs.freedesktop.org/show_bug.cgi?id=109315
  [fdo#110189]: https://bugs.freedesktop.org/show_bug.cgi?id=110189
  [fdo#111615]: https://bugs.freedesktop.org/show_bug.cgi?id=111615
  [fdo#111825]: https://bugs.freedesktop.org/show_bug.cgi?id=111825
  [fdo#112283]: https://bugs.freedesktop.org/show_bug.cgi?id=112283
  [i915#1072]: https://gitlab.freedesktop.org/drm/intel/issues/1072
  [i915#1339]: https://gitlab.freedesktop.org/drm/intel/issues/1339
  [i915#1397]: https://gitlab.freedesktop.org/drm/intel/issues/1397
  [i915#180]: https://gitlab.freedesktop.org/drm/intel/issues/180
  [i915#1825]: https://gitlab.freedesktop.org/drm/intel/issues/1825
  [i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
  [i915#2346]: https://gitlab.freedesktop.org/drm/intel/issues/2346
  [i915#2575]: https://gitlab.freedesktop.org/drm/intel/issues/2575
  [i915#2672]: https://gitlab.freedesktop.org/drm/intel/issues/2672
  [i915#2705]: https://gitlab.freedesktop.org/drm/intel/issues/2705
  [i915#2842]: https://gitlab.freedesktop.org/drm/intel/issues/2842
  [i915#2846]: https://gitlab.freedesktop.org/drm/intel/issues/2846
  [i915#2876]: https://gitlab.freedesktop.org/drm/intel/issues/2876
  [i915#3023]: https://gitlab.freedesktop.org/drm/intel/issues/3023
  [i915#3281]: https://gitlab.freedesktop.org/drm/intel/issues/3281
  [i915#3282]: https://gitlab.freedesktop.org/drm/intel/issues/3282
  [i915#3458]: https://gitlab.freedesktop.org/drm/intel/issues/3458
  [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#3637]: https://gitlab.freedesktop.org/drm/intel/issues/3637
  [i915#3689]: https://gitlab.freedesktop.org/drm/intel/issues/3689
  [i915#3778]: https://gitlab.freedesktop.org/drm/intel/issues/3778
  [i915#3886]: https://gitlab.freedesktop.org/drm/intel/issues/3886
  [i915#3955]: https://gitlab.freedesktop.org/drm/intel/issues/3955
  [i915#404]: https://gitlab.freedesktop.org/drm/intel/issues/404
  [i915#4077]: https://gitlab.freedesktop.org/drm/intel/issues/4077
  [i915#4078]: https://gitlab.freedesktop.org/drm/intel/issues/4078
  [i915#4079]: https://gitlab.freedesktop.org/drm/intel/issues/4079
  [i915#4270]: https://gitlab.freedesktop.org/drm/intel/issues/4270
  [i915#4537]: https://gitlab.freedesktop.org/drm/intel/issues/4537
  [i915#4613]: https://gitlab.freedesktop.org/drm/intel/issues/4613
  [i915#4767]: https://gitlab.freedesktop.org/drm/intel/issues/4767
  [i915#4812]: https://gitlab.freedesktop.org/drm/intel/issues/4812
  [i915#4852]: https://gitlab.freedesktop.org/drm/intel/issues/4852
  [i915#4936]: https://gitlab.freedesktop.org/drm/intel/issues/4936
  [i915#5161]: https://gitlab.freedesktop.org/drm/intel/issues/5161
  [i915#5176]: https://gitlab.freedesktop.org/drm/intel/issues/5176
  [i915#5190]: https://gitlab.freedesktop.org/drm/intel/issues/5190
  [i915#5235]: https://gitlab.freedesktop.org/drm/intel/issues/5235
  [i915#5286]: https://gitlab.freedesktop.org/drm/intel/issues/5286
  [i915#5334]: https://gitlab.freedesktop.org/drm/intel/issues/5334
  [i915#5354]: https://gitlab.freedesktop.org/drm/intel/issues/5354
  [i915#5493]: https://gitlab.freedesktop.org/drm/intel/issues/5493
  [i915#5566]: https://gitlab.freedesktop.org/drm/intel/issues/5566
  [i915#5882]: https://gitlab.freedesktop.org/drm/intel/issues/5882
  [i915#6032]: https://gitlab.freedesktop.org/drm/intel/issues/6032
  [i915#6095]: https://gitlab.freedesktop.org/drm/intel/issues/6095
  [i915#6121]: https://gitlab.freedesktop.org/drm/intel/issues/6121
  [i915#6227]: https://gitlab.freedesktop.org/drm/intel/issues/6227
  [i915#658]: https://gitlab.freedesktop.org/drm/intel/issues/658
  [i915#6755]: https://gitlab.freedesktop.org/drm/intel/issues/6755
  [i915#6880]: https://gitlab.freedesktop.org/drm/intel/issues/6880
  [i915#7016]: https://gitlab.freedesktop.org/drm/intel/issues/7016
  [i915#7116]: https://gitlab.freedesktop.org/drm/intel/issues/7116
  [i915#7173]: https://gitlab.freedesktop.org/drm/intel/issues/7173
  [i915#7331]: https://gitlab.freedesktop.org/drm/intel/issues/7331
  [i915#7392]: https://gitlab.freedesktop.org/drm/intel/issues/7392
  [i915#7461]: https://gitlab.freedesktop.org/drm/intel/issues/7461
  [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#7921]: https://gitlab.freedesktop.org/drm/intel/issues/7921
  [i915#7975]: https://gitlab.freedesktop.org/drm/intel/issues/7975
  [i915#8211]: https://gitlab.freedesktop.org/drm/intel/issues/8211
  [i915#8213]: https://gitlab.freedesktop.org/drm/intel/issues/8213
  [i915#8234]: https://gitlab.freedesktop.org/drm/intel/issues/8234
  [i915#8247]: https://gitlab.freedesktop.org/drm/intel/issues/8247
  [i915#8399]: https://gitlab.freedesktop.org/drm/intel/issues/8399
  [i915#8414]: https://gitlab.freedesktop.org/drm/intel/issues/8414
  [i915#8502]: https://gitlab.freedesktop.org/drm/intel/issues/8502
  [i915#8516]: https://gitlab.freedesktop.org/drm/intel/issues/8516
  [i915#8555]: https://gitlab.freedesktop.org/drm/intel/issues/8555
  [i915#8661]: https://gitlab.freedesktop.org/drm/intel/issues/8661
  [i915#8682]: https://gitlab.freedesktop.org/drm/intel/issues/8682
  [i915#8708]: https://gitlab.freedesktop.org/drm/intel/issues/8708


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

  * Linux: CI_DRM_13344 -> Patchwork_120167v1

  CI-20190529: 20190529
  CI_DRM_13344: 57e06a441fe3b4ea99a2611371044ced7f4f3487 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_7369: 22009ac9c26ceec8450dd312f5c93fc01d986348 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  Patchwork_120167v1: 57e06a441fe3b4ea99a2611371044ced7f4f3487 @ 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_120167v1/index.html

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