[PATCH 0/5] drm/i915: make struct intel_frontbuffer opaque

[PATCH 0/5] drm/i915: make struct intel_frontbuffer opaque

[Jani Nikula]

Hide the struct intel_frontbuffer implementation to add more clarity in
the interface boundaries.


Jani Nikula (5):
  drm/i915/frontbuffer: un-inline frontbuffer bits checks
  drm/i915/frontbuffer: hide ->bits more
  drm/i915/frontbuffer: add low-level kref accessors
  drm/i915/frontbuffer: hide ->write
  drm/i915/frontbuffer: make struct intel_frontbuffer opaque

 drivers/gpu/drm/i915/display/intel_fb.c       |  2 +-
 .../gpu/drm/i915/display/intel_frontbuffer.c  | 57 +++++++++++++++++--
 .../gpu/drm/i915/display/intel_frontbuffer.h  | 53 ++++++-----------
 .../drm/i915/display/intel_plane_initial.c    |  2 +-
 .../i915/gem/i915_gem_object_frontbuffer.h    |  4 +-
 drivers/gpu/drm/i915/i915_vma.c               |  2 +-
 drivers/gpu/drm/xe/display/xe_plane_initial.c |  2 +-
 7 files changed, 75 insertions(+), 47 deletions(-)

-- 
2.39.2

[PATCH 1/5] drm/i915/frontbuffer: un-inline frontbuffer bits checks

[Jani Nikula]

Move frontbuffer bits read and check from intel_frontbuffer.h inline
functions to intel_frontbuffer.c, in preparation for making struct
intel_frontbuffer opaque.

Rename __intel_fb_* to __intel_frontbuffer_* while at it, because fb
sounds like framebuffer more than frontbuffer.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
 .../gpu/drm/i915/display/intel_frontbuffer.c  | 22 ++++++++++-----
 .../gpu/drm/i915/display/intel_frontbuffer.h  | 27 +++++--------------
 2 files changed, 22 insertions(+), 27 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_frontbuffer.c b/drivers/gpu/drm/i915/display/intel_frontbuffer.c
index 4923c340a0b6..7964eaa6a60a 100644
--- a/drivers/gpu/drm/i915/display/intel_frontbuffer.c
+++ b/drivers/gpu/drm/i915/display/intel_frontbuffer.c
@@ -167,11 +167,15 @@ void intel_frontbuffer_flip(struct drm_i915_private *i915,
 	frontbuffer_flush(i915, frontbuffer_bits, ORIGIN_FLIP);
 }
 
-void __intel_fb_invalidate(struct intel_frontbuffer *front,
-			   enum fb_op_origin origin,
-			   unsigned int frontbuffer_bits)
+bool __intel_frontbuffer_invalidate(struct intel_frontbuffer *front,
+				    enum fb_op_origin origin)
 {
 	struct drm_i915_private *i915 = intel_bo_to_i915(front->obj);
+	unsigned int frontbuffer_bits;
+
+	frontbuffer_bits = atomic_read(&front->bits);
+	if (!frontbuffer_bits)
+		return false;
 
 	if (origin == ORIGIN_CS) {
 		spin_lock(&i915->display.fb_tracking.lock);
@@ -186,13 +190,19 @@ void __intel_fb_invalidate(struct intel_frontbuffer *front,
 	intel_psr_invalidate(i915, frontbuffer_bits, origin);
 	intel_drrs_invalidate(i915, frontbuffer_bits);
 	intel_fbc_invalidate(i915, frontbuffer_bits, origin);
+
+	return true;
 }
 
-void __intel_fb_flush(struct intel_frontbuffer *front,
-		      enum fb_op_origin origin,
-		      unsigned int frontbuffer_bits)
+void __intel_frontbuffer_flush(struct intel_frontbuffer *front,
+			       enum fb_op_origin origin)
 {
 	struct drm_i915_private *i915 = intel_bo_to_i915(front->obj);
+	unsigned int frontbuffer_bits;
+
+	frontbuffer_bits = atomic_read(&front->bits);
+	if (!frontbuffer_bits)
+		return;
 
 	if (origin == ORIGIN_CS) {
 		spin_lock(&i915->display.fb_tracking.lock);
diff --git a/drivers/gpu/drm/i915/display/intel_frontbuffer.h b/drivers/gpu/drm/i915/display/intel_frontbuffer.h
index abb51e8bb920..f4a3495300de 100644
--- a/drivers/gpu/drm/i915/display/intel_frontbuffer.h
+++ b/drivers/gpu/drm/i915/display/intel_frontbuffer.h
@@ -79,9 +79,8 @@ void intel_frontbuffer_put(struct intel_frontbuffer *front);
 struct intel_frontbuffer *
 intel_frontbuffer_get(struct drm_i915_gem_object *obj);
 
-void __intel_fb_invalidate(struct intel_frontbuffer *front,
-			   enum fb_op_origin origin,
-			   unsigned int frontbuffer_bits);
+bool __intel_frontbuffer_invalidate(struct intel_frontbuffer *front,
+				    enum fb_op_origin origin);
 
 /**
  * intel_frontbuffer_invalidate - invalidate frontbuffer object
@@ -97,22 +96,14 @@ void __intel_fb_invalidate(struct intel_frontbuffer *front,
 static inline bool intel_frontbuffer_invalidate(struct intel_frontbuffer *front,
 						enum fb_op_origin origin)
 {
-	unsigned int frontbuffer_bits;
-
 	if (!front)
 		return false;
 
-	frontbuffer_bits = atomic_read(&front->bits);
-	if (!frontbuffer_bits)
-		return false;
-
-	__intel_fb_invalidate(front, origin, frontbuffer_bits);
-	return true;
+	return __intel_frontbuffer_invalidate(front, origin);
 }
 
-void __intel_fb_flush(struct intel_frontbuffer *front,
-		      enum fb_op_origin origin,
-		      unsigned int frontbuffer_bits);
+void __intel_frontbuffer_flush(struct intel_frontbuffer *front,
+			       enum fb_op_origin origin);
 
 /**
  * intel_frontbuffer_flush - flush frontbuffer object
@@ -125,16 +116,10 @@ void __intel_fb_flush(struct intel_frontbuffer *front,
 static inline void intel_frontbuffer_flush(struct intel_frontbuffer *front,
 					   enum fb_op_origin origin)
 {
-	unsigned int frontbuffer_bits;
-
 	if (!front)
 		return;
 
-	frontbuffer_bits = atomic_read(&front->bits);
-	if (!frontbuffer_bits)
-		return;
-
-	__intel_fb_flush(front, origin, frontbuffer_bits);
+	__intel_frontbuffer_flush(front, origin);
 }
 
 void intel_frontbuffer_queue_flush(struct intel_frontbuffer *front);
-- 
2.39.2

[PATCH 2/5] drm/i915/frontbuffer: hide ->bits more

[Jani Nikula]

Add helpers for ->bits in preparation for making struct
intel_frontbuffer opaque.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
 drivers/gpu/drm/i915/display/intel_fb.c            |  2 +-
 drivers/gpu/drm/i915/display/intel_frontbuffer.c   | 10 ++++++++++
 drivers/gpu/drm/i915/display/intel_frontbuffer.h   |  3 +++
 drivers/gpu/drm/i915/display/intel_plane_initial.c |  2 +-
 drivers/gpu/drm/xe/display/xe_plane_initial.c      |  2 +-
 5 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_fb.c b/drivers/gpu/drm/i915/display/intel_fb.c
index 8069abf91c5e..a49b5a1589a6 100644
--- a/drivers/gpu/drm/i915/display/intel_fb.c
+++ b/drivers/gpu/drm/i915/display/intel_fb.c
@@ -1965,7 +1965,7 @@ static int intel_user_framebuffer_dirty(struct drm_framebuffer *fb,
 	struct frontbuffer_fence_cb *cb;
 	int ret = 0;
 
-	if (!atomic_read(&front->bits))
+	if (!intel_frontbuffer_bits(front))
 		return 0;
 
 	if (dma_resv_test_signaled(intel_bo_to_drm_bo(obj)->resv, dma_resv_usage_rw(false)))
diff --git a/drivers/gpu/drm/i915/display/intel_frontbuffer.c b/drivers/gpu/drm/i915/display/intel_frontbuffer.c
index 7964eaa6a60a..effb13e8a6bb 100644
--- a/drivers/gpu/drm/i915/display/intel_frontbuffer.c
+++ b/drivers/gpu/drm/i915/display/intel_frontbuffer.c
@@ -67,6 +67,16 @@
 #include "intel_psr.h"
 #include "intel_tdf.h"
 
+unsigned int intel_frontbuffer_bits(struct intel_frontbuffer *front)
+{
+	return atomic_read(&front->bits);
+}
+
+void intel_frontbuffer_bits_or(struct intel_frontbuffer *front, unsigned int bits)
+{
+	atomic_or(bits, &front->bits);
+}
+
 /**
  * frontbuffer_flush - flush frontbuffer
  * @i915: i915 device
diff --git a/drivers/gpu/drm/i915/display/intel_frontbuffer.h b/drivers/gpu/drm/i915/display/intel_frontbuffer.h
index f4a3495300de..827b0129da71 100644
--- a/drivers/gpu/drm/i915/display/intel_frontbuffer.h
+++ b/drivers/gpu/drm/i915/display/intel_frontbuffer.h
@@ -67,6 +67,9 @@ struct intel_frontbuffer {
 	GENMASK(INTEL_FRONTBUFFER_BITS_PER_PIPE * ((pipe) + 1) - 1,	\
 		INTEL_FRONTBUFFER_BITS_PER_PIPE * (pipe))
 
+unsigned int intel_frontbuffer_bits(struct intel_frontbuffer *front);
+void intel_frontbuffer_bits_or(struct intel_frontbuffer *front, unsigned int bits);
+
 void intel_frontbuffer_flip_prepare(struct drm_i915_private *i915,
 				    unsigned frontbuffer_bits);
 void intel_frontbuffer_flip_complete(struct drm_i915_private *i915,
diff --git a/drivers/gpu/drm/i915/display/intel_plane_initial.c b/drivers/gpu/drm/i915/display/intel_plane_initial.c
index ada1792df5b3..7cc9863ffce8 100644
--- a/drivers/gpu/drm/i915/display/intel_plane_initial.c
+++ b/drivers/gpu/drm/i915/display/intel_plane_initial.c
@@ -391,7 +391,7 @@ intel_find_initial_plane_obj(struct intel_crtc *crtc,
 	plane_state->uapi.crtc = &crtc->base;
 	intel_plane_copy_uapi_to_hw_state(plane_state, plane_state, crtc);
 
-	atomic_or(plane->frontbuffer_bit, &to_intel_frontbuffer(fb)->bits);
+	intel_frontbuffer_bits_or(to_intel_frontbuffer(fb), plane->frontbuffer_bit);
 }
 
 static void plane_config_fini(struct intel_initial_plane_config *plane_config)
diff --git a/drivers/gpu/drm/xe/display/xe_plane_initial.c b/drivers/gpu/drm/xe/display/xe_plane_initial.c
index e135b20962d9..a838459c49ae 100644
--- a/drivers/gpu/drm/xe/display/xe_plane_initial.c
+++ b/drivers/gpu/drm/xe/display/xe_plane_initial.c
@@ -232,7 +232,7 @@ intel_find_initial_plane_obj(struct intel_crtc *crtc,
 	plane_state->uapi.crtc = &crtc->base;
 	intel_plane_copy_uapi_to_hw_state(plane_state, plane_state, crtc);
 
-	atomic_or(plane->frontbuffer_bit, &to_intel_frontbuffer(fb)->bits);
+	intel_frontbuffer_bits_or(to_intel_frontbuffer(fb), plane->frontbuffer_bit);
 
 	plane_config->vma = vma;
 
-- 
2.39.2

[PATCH 3/5] drm/i915/frontbuffer: add low-level kref accessors

[Jani Nikula]

Add _raw accessors for front->ref to avoid direct access from outside of
intel_frontbuffer.c, in preparation for making struct intel_frontbuffer
opaque.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
 drivers/gpu/drm/i915/display/intel_frontbuffer.c       | 10 ++++++++++
 drivers/gpu/drm/i915/display/intel_frontbuffer.h       |  3 +++
 drivers/gpu/drm/i915/gem/i915_gem_object_frontbuffer.h |  4 ++--
 3 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_frontbuffer.c b/drivers/gpu/drm/i915/display/intel_frontbuffer.c
index effb13e8a6bb..42defe2b7661 100644
--- a/drivers/gpu/drm/i915/display/intel_frontbuffer.c
+++ b/drivers/gpu/drm/i915/display/intel_frontbuffer.c
@@ -77,6 +77,16 @@ void intel_frontbuffer_bits_or(struct intel_frontbuffer *front, unsigned int bit
 	atomic_or(bits, &front->bits);
 }
 
+bool intel_frontbuffer_get_unless_zero_raw(struct intel_frontbuffer *front)
+{
+	return kref_get_unless_zero(&front->ref);
+}
+
+void intel_frontbuffer_get_raw(struct intel_frontbuffer *front)
+{
+	kref_get(&front->ref);
+}
+
 /**
  * frontbuffer_flush - flush frontbuffer
  * @i915: i915 device
diff --git a/drivers/gpu/drm/i915/display/intel_frontbuffer.h b/drivers/gpu/drm/i915/display/intel_frontbuffer.h
index 827b0129da71..221f41096416 100644
--- a/drivers/gpu/drm/i915/display/intel_frontbuffer.h
+++ b/drivers/gpu/drm/i915/display/intel_frontbuffer.h
@@ -79,6 +79,9 @@ void intel_frontbuffer_flip(struct drm_i915_private *i915,
 
 void intel_frontbuffer_put(struct intel_frontbuffer *front);
 
+bool intel_frontbuffer_get_unless_zero_raw(struct intel_frontbuffer *front);
+void intel_frontbuffer_get_raw(struct intel_frontbuffer *front);
+
 struct intel_frontbuffer *
 intel_frontbuffer_get(struct drm_i915_gem_object *obj);
 
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_object_frontbuffer.h b/drivers/gpu/drm/i915/gem/i915_gem_object_frontbuffer.h
index 9fbf14867a2a..22df3c70c8a6 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_object_frontbuffer.h
+++ b/drivers/gpu/drm/i915/gem/i915_gem_object_frontbuffer.h
@@ -56,7 +56,7 @@ i915_gem_object_get_frontbuffer(const struct drm_i915_gem_object *obj)
 		if (!front)
 			break;
 
-		if (unlikely(!kref_get_unless_zero(&front->ref)))
+		if (unlikely(!intel_frontbuffer_get_unless_zero_raw(front)))
 			continue;
 
 		if (likely(front == rcu_access_pointer(obj->frontbuffer)))
@@ -92,7 +92,7 @@ i915_gem_object_set_frontbuffer(struct drm_i915_gem_object *obj,
 		drm_gem_object_put(intel_bo_to_drm_bo(obj));
 	} else if (rcu_access_pointer(obj->frontbuffer)) {
 		cur = rcu_dereference_protected(obj->frontbuffer, true);
-		kref_get(&cur->ref);
+		intel_frontbuffer_get_raw(cur);
 	} else {
 		drm_gem_object_get(intel_bo_to_drm_bo(obj));
 		rcu_assign_pointer(obj->frontbuffer, front);
-- 
2.39.2

[PATCH 4/5] drm/i915/frontbuffer: hide ->write

[Jani Nikula]

Add accessor to frontbuffer ->write to avoid direct access from outside
of intel_frontbuffer.c in preparation for making struct
intel_frontbuffer opaque.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
 drivers/gpu/drm/i915/display/intel_frontbuffer.c | 5 +++++
 drivers/gpu/drm/i915/display/intel_frontbuffer.h | 2 ++
 drivers/gpu/drm/i915/i915_vma.c                  | 2 +-
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/display/intel_frontbuffer.c b/drivers/gpu/drm/i915/display/intel_frontbuffer.c
index 42defe2b7661..dd5fd1e2859e 100644
--- a/drivers/gpu/drm/i915/display/intel_frontbuffer.c
+++ b/drivers/gpu/drm/i915/display/intel_frontbuffer.c
@@ -87,6 +87,11 @@ void intel_frontbuffer_get_raw(struct intel_frontbuffer *front)
 	kref_get(&front->ref);
 }
 
+struct i915_active *intel_frontbuffer_active(struct intel_frontbuffer *front)
+{
+	return &front->write;
+}
+
 /**
  * frontbuffer_flush - flush frontbuffer
  * @i915: i915 device
diff --git a/drivers/gpu/drm/i915/display/intel_frontbuffer.h b/drivers/gpu/drm/i915/display/intel_frontbuffer.h
index 221f41096416..62d6e3cedea4 100644
--- a/drivers/gpu/drm/i915/display/intel_frontbuffer.h
+++ b/drivers/gpu/drm/i915/display/intel_frontbuffer.h
@@ -134,4 +134,6 @@ void intel_frontbuffer_track(struct intel_frontbuffer *old,
 			     struct intel_frontbuffer *new,
 			     unsigned int frontbuffer_bits);
 
+struct i915_active *intel_frontbuffer_active(struct intel_frontbuffer *front);
+
 #endif /* __INTEL_FRONTBUFFER_H__ */
diff --git a/drivers/gpu/drm/i915/i915_vma.c b/drivers/gpu/drm/i915/i915_vma.c
index d2f064d2525c..2b5cc7af19c5 100644
--- a/drivers/gpu/drm/i915/i915_vma.c
+++ b/drivers/gpu/drm/i915/i915_vma.c
@@ -1975,7 +1975,7 @@ int _i915_vma_move_to_active(struct i915_vma *vma,
 		front = i915_gem_object_get_frontbuffer(obj);
 		if (unlikely(front)) {
 			if (intel_frontbuffer_invalidate(front, ORIGIN_CS))
-				i915_active_add_request(&front->write, rq);
+				i915_active_add_request(intel_frontbuffer_active(front), rq);
 			intel_frontbuffer_put(front);
 		}
 	}
-- 
2.39.2

[PATCH 5/5] drm/i915/frontbuffer: make struct intel_frontbuffer opaque

[Jani Nikula]

Hide struct intel_frontbuffer implementation details within
intel_frontbuffer.c.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
 .../gpu/drm/i915/display/intel_frontbuffer.c   | 10 ++++++++++
 .../gpu/drm/i915/display/intel_frontbuffer.h   | 18 ++++--------------
 2 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_frontbuffer.c b/drivers/gpu/drm/i915/display/intel_frontbuffer.c
index dd5fd1e2859e..53a4cbc43ae3 100644
--- a/drivers/gpu/drm/i915/display/intel_frontbuffer.c
+++ b/drivers/gpu/drm/i915/display/intel_frontbuffer.c
@@ -67,6 +67,16 @@
 #include "intel_psr.h"
 #include "intel_tdf.h"
 
+struct intel_frontbuffer {
+	struct kref ref;
+	atomic_t bits;
+	struct i915_active write;
+	struct drm_i915_gem_object *obj;
+	struct rcu_head rcu;
+
+	struct work_struct flush_work;
+};
+
 unsigned int intel_frontbuffer_bits(struct intel_frontbuffer *front)
 {
 	return atomic_read(&front->bits);
diff --git a/drivers/gpu/drm/i915/display/intel_frontbuffer.h b/drivers/gpu/drm/i915/display/intel_frontbuffer.h
index 62d6e3cedea4..a6212ee4ed12 100644
--- a/drivers/gpu/drm/i915/display/intel_frontbuffer.h
+++ b/drivers/gpu/drm/i915/display/intel_frontbuffer.h
@@ -24,13 +24,13 @@
 #ifndef __INTEL_FRONTBUFFER_H__
 #define __INTEL_FRONTBUFFER_H__
 
-#include <linux/atomic.h>
 #include <linux/bits.h>
-#include <linux/kref.h>
-
-#include "i915_active_types.h"
+#include <linux/types.h>
 
+struct drm_i915_gem_object;
 struct drm_i915_private;
+struct i915_active;
+struct intel_frontbuffer;
 
 enum fb_op_origin {
 	ORIGIN_CPU = 0,
@@ -40,16 +40,6 @@ enum fb_op_origin {
 	ORIGIN_CURSOR_UPDATE,
 };
 
-struct intel_frontbuffer {
-	struct kref ref;
-	atomic_t bits;
-	struct i915_active write;
-	struct drm_i915_gem_object *obj;
-	struct rcu_head rcu;
-
-	struct work_struct flush_work;
-};
-
 /*
  * Frontbuffer tracking bits. Set in obj->frontbuffer_bits while a gem bo is
  * considered to be the frontbuffer for the given plane interface-wise. This
-- 
2.39.2

✓ CI.Patch_applied: success for drm/i915: make struct intel_frontbuffer opaque

[Patchwork]

== Series Details ==

Series: drm/i915: make struct intel_frontbuffer opaque
URL   : https://patchwork.freedesktop.org/series/134956/
State : success

== Summary ==

=== Applying kernel patches on branch 'drm-tip' with base: ===
Base commit: c00c42124545 drm-tip: 2024y-06m-17d-11h-03m-17s UTC integration manifest
=== git am output follows ===
Applying: drm/i915/frontbuffer: un-inline frontbuffer bits checks
Applying: drm/i915/frontbuffer: hide ->bits more
Applying: drm/i915/frontbuffer: add low-level kref accessors
Applying: drm/i915/frontbuffer: hide ->write
Applying: drm/i915/frontbuffer: make struct intel_frontbuffer opaque

✓ CI.checkpatch: success for drm/i915: make struct intel_frontbuffer opaque

[Patchwork]

== Series Details ==

Series: drm/i915: make struct intel_frontbuffer opaque
URL   : https://patchwork.freedesktop.org/series/134956/
State : success

== Summary ==

+ KERNEL=/kernel
+ git clone https://gitlab.freedesktop.org/drm/maintainer-tools mt
Cloning into 'mt'...
warning: redirecting to https://gitlab.freedesktop.org/drm/maintainer-tools.git/
+ git -C mt rev-list -n1 origin/master
51ce9f6cd981d42d7467409d7dbc559a450abc1e
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit b083f7f593ba28e18a0658032051527786d558a1
Author: Jani Nikula <jani.nikula@intel.com>
Date:   Mon Jun 17 17:19:02 2024 +0300

    drm/i915/frontbuffer: make struct intel_frontbuffer opaque
    
    Hide struct intel_frontbuffer implementation details within
    intel_frontbuffer.c.
    
    Signed-off-by: Jani Nikula <jani.nikula@intel.com>
+ /mt/dim checkpatch c00c421245452a4a82a893cd2e1bfd9663a761fb drm-intel
939978e71d87 drm/i915/frontbuffer: un-inline frontbuffer bits checks
d49a78c91263 drm/i915/frontbuffer: hide ->bits more
2c5b836be197 drm/i915/frontbuffer: add low-level kref accessors
97ad4b231b4f drm/i915/frontbuffer: hide ->write
b083f7f593ba drm/i915/frontbuffer: make struct intel_frontbuffer opaque

✓ CI.KUnit: success for drm/i915: make struct intel_frontbuffer opaque

[Patchwork]

== Series Details ==

Series: drm/i915: make struct intel_frontbuffer opaque
URL   : https://patchwork.freedesktop.org/series/134956/
State : success

== Summary ==

+ trap cleanup EXIT
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/xe/.kunitconfig
[14:50:05] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[14:50:09] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make ARCH=um O=.kunit --jobs=48
../lib/iomap.c:156:5: warning: no previous prototype for ‘ioread64_lo_hi’ [-Wmissing-prototypes]
  156 | u64 ioread64_lo_hi(const void __iomem *addr)
      |     ^~~~~~~~~~~~~~
../lib/iomap.c:163:5: warning: no previous prototype for ‘ioread64_hi_lo’ [-Wmissing-prototypes]
  163 | u64 ioread64_hi_lo(const void __iomem *addr)
      |     ^~~~~~~~~~~~~~
../lib/iomap.c:170:5: warning: no previous prototype for ‘ioread64be_lo_hi’ [-Wmissing-prototypes]
  170 | u64 ioread64be_lo_hi(const void __iomem *addr)
      |     ^~~~~~~~~~~~~~~~
../lib/iomap.c:178:5: warning: no previous prototype for ‘ioread64be_hi_lo’ [-Wmissing-prototypes]
  178 | u64 ioread64be_hi_lo(const void __iomem *addr)
      |     ^~~~~~~~~~~~~~~~
../lib/iomap.c:264:6: warning: no previous prototype for ‘iowrite64_lo_hi’ [-Wmissing-prototypes]
  264 | void iowrite64_lo_hi(u64 val, void __iomem *addr)
      |      ^~~~~~~~~~~~~~~
../lib/iomap.c:272:6: warning: no previous prototype for ‘iowrite64_hi_lo’ [-Wmissing-prototypes]
  272 | void iowrite64_hi_lo(u64 val, void __iomem *addr)
      |      ^~~~~~~~~~~~~~~
../lib/iomap.c:280:6: warning: no previous prototype for ‘iowrite64be_lo_hi’ [-Wmissing-prototypes]
  280 | void iowrite64be_lo_hi(u64 val, void __iomem *addr)
      |      ^~~~~~~~~~~~~~~~~
../lib/iomap.c:288:6: warning: no previous prototype for ‘iowrite64be_hi_lo’ [-Wmissing-prototypes]
  288 | void iowrite64be_hi_lo(u64 val, void __iomem *addr)
      |      ^~~~~~~~~~~~~~~~~

[14:50:35] Starting KUnit Kernel (1/1)...
[14:50:35] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[14:50:35] =================== guc_dbm (7 subtests) ===================
[14:50:35] [PASSED] test_empty
[14:50:35] [PASSED] test_default
[14:50:35] ======================== test_size  ========================
[14:50:35] [PASSED] 4
[14:50:35] [PASSED] 8
[14:50:35] [PASSED] 32
[14:50:35] [PASSED] 256
[14:50:35] ==================== [PASSED] test_size ====================
[14:50:35] ======================= test_reuse  ========================
[14:50:35] [PASSED] 4
[14:50:35] [PASSED] 8
[14:50:35] [PASSED] 32
[14:50:35] [PASSED] 256
[14:50:35] =================== [PASSED] test_reuse ====================
[14:50:35] =================== test_range_overlap  ====================
[14:50:35] [PASSED] 4
[14:50:35] [PASSED] 8
[14:50:35] [PASSED] 32
[14:50:35] [PASSED] 256
[14:50:35] =============== [PASSED] test_range_overlap ================
[14:50:35] =================== test_range_compact  ====================
[14:50:35] [PASSED] 4
[14:50:35] [PASSED] 8
[14:50:35] [PASSED] 32
[14:50:35] [PASSED] 256
[14:50:35] =============== [PASSED] test_range_compact ================
[14:50:35] ==================== test_range_spare  =====================
[14:50:35] [PASSED] 4
[14:50:35] [PASSED] 8
[14:50:35] [PASSED] 32
[14:50:35] [PASSED] 256
[14:50:35] ================ [PASSED] test_range_spare =================
[14:50:35] ===================== [PASSED] guc_dbm =====================
[14:50:35] =================== guc_idm (6 subtests) ===================
[14:50:35] [PASSED] bad_init
[14:50:35] [PASSED] no_init
[14:50:35] [PASSED] init_fini
[14:50:35] [PASSED] check_used
[14:50:35] [PASSED] check_quota
[14:50:35] [PASSED] check_all
[14:50:35] ===================== [PASSED] guc_idm =====================
[14:50:35] ================== no_relay (3 subtests) ===================
[14:50:35] [PASSED] xe_drops_guc2pf_if_not_ready
[14:50:35] [PASSED] xe_drops_guc2vf_if_not_ready
[14:50:35] [PASSED] xe_rejects_send_if_not_ready
[14:50:35] ==================== [PASSED] no_relay =====================
[14:50:35] ================== pf_relay (14 subtests) ==================
[14:50:35] [PASSED] pf_rejects_guc2pf_too_short
[14:50:35] [PASSED] pf_rejects_guc2pf_too_long
[14:50:35] [PASSED] pf_rejects_guc2pf_no_payload
[14:50:35] [PASSED] pf_fails_no_payload
[14:50:35] [PASSED] pf_fails_bad_origin
[14:50:35] [PASSED] pf_fails_bad_type
[14:50:35] [PASSED] pf_txn_reports_error
[14:50:35] [PASSED] pf_txn_sends_pf2guc
[14:50:35] [PASSED] pf_sends_pf2guc
[14:50:35] [SKIPPED] pf_loopback_nop
[14:50:35] [SKIPPED] pf_loopback_echo
[14:50:35] [SKIPPED] pf_loopback_fail
[14:50:35] [SKIPPED] pf_loopback_busy
[14:50:35] [SKIPPED] pf_loopback_retry
[14:50:35] ==================== [PASSED] pf_relay =====================
[14:50:35] ================== vf_relay (3 subtests) ===================
[14:50:35] [PASSED] vf_rejects_guc2vf_too_short
[14:50:35] [PASSED] vf_rejects_guc2vf_too_long
[14:50:35] [PASSED] vf_rejects_guc2vf_no_payload
[14:50:35] ==================== [PASSED] vf_relay =====================
[14:50:35] ================= pf_service (11 subtests) =================
[14:50:35] [PASSED] pf_negotiate_any
[14:50:35] [PASSED] pf_negotiate_base_match
[14:50:35] [PASSED] pf_negotiate_base_newer
[14:50:35] [PASSED] pf_negotiate_base_next
[14:50:35] [SKIPPED] pf_negotiate_base_older
[14:50:35] [PASSED] pf_negotiate_base_prev
[14:50:35] [PASSED] pf_negotiate_latest_match
[14:50:35] [PASSED] pf_negotiate_latest_newer
[14:50:35] [PASSED] pf_negotiate_latest_next
[14:50:35] [SKIPPED] pf_negotiate_latest_older
[14:50:35] [SKIPPED] pf_negotiate_latest_prev
[14:50:35] =================== [PASSED] pf_service ====================
[14:50:35] ===================== lmtt (1 subtest) =====================
[14:50:35] ======================== test_ops  =========================
[14:50:35] [PASSED] 2-level
[14:50:35] [PASSED] multi-level
[14:50:35] ==================== [PASSED] test_ops =====================
[14:50:35] ====================== [PASSED] lmtt =======================
[14:50:35] ==================== xe_bo (2 subtests) ====================
[14:50:35] [SKIPPED] xe_ccs_migrate_kunit
[14:50:35] [SKIPPED] xe_bo_evict_kunit
[14:50:35] ===================== [SKIPPED] xe_bo ======================
[14:50:35] ================== xe_dma_buf (1 subtest) ==================
[14:50:35] [SKIPPED] xe_dma_buf_kunit
[14:50:35] =================== [SKIPPED] xe_dma_buf ===================
[14:50:35] ================== xe_migrate (1 subtest) ==================
[14:50:35] [SKIPPED] xe_migrate_sanity_kunit
[14:50:35] =================== [SKIPPED] xe_migrate ===================
[14:50:35] =================== xe_mocs (2 subtests) ===================
[14:50:35] [SKIPPED] xe_live_mocs_kernel_kunit
[14:50:35] [SKIPPED] xe_live_mocs_reset_kunit
[14:50:35] ==================== [SKIPPED] xe_mocs =====================
[14:50:35] ==================== args (11 subtests) ====================
[14:50:35] [PASSED] count_args_test
[14:50:35] [PASSED] call_args_example
[14:50:35] [PASSED] call_args_test
[14:50:35] [PASSED] drop_first_arg_example
[14:50:35] [PASSED] drop_first_arg_test
[14:50:35] [PASSED] first_arg_example
[14:50:35] [PASSED] first_arg_test
[14:50:35] [PASSED] last_arg_example
[14:50:35] [PASSED] last_arg_test
[14:50:35] [PASSED] pick_arg_example
[14:50:35] [PASSED] sep_comma_example
[14:50:35] ====================== [PASSED] args =======================
[14:50:35] =================== xe_pci (2 subtests) ====================
[14:50:35] [PASSED] xe_gmdid_graphics_ip
[14:50:35] [PASSED] xe_gmdid_media_ip
[14:50:35] ===================== [PASSED] xe_pci ======================
[14:50:35] ==================== xe_rtp (1 subtest) ====================
[14:50:35] ================== xe_rtp_process_tests  ===================
[14:50:35] [PASSED] coalesce-same-reg
[14:50:35] [PASSED] no-match-no-add
[14:50:35] [PASSED] no-match-no-add-multiple-rules
[14:50:35] [PASSED] two-regs-two-entries
[14:50:35] [PASSED] clr-one-set-other
[14:50:35] [PASSED] set-field
[14:50:35] [PASSED] conflict-duplicate
[14:50:35] [PASSED] conflict-not-disjoint
[14:50:35] [PASSED] conflict-reg-type
[14:50:35] ============== [PASSED] xe_rtp_process_tests ===============
stty: 'standard input': Inappropriate ioctl for device
[14:50:35] ===================== [PASSED] xe_rtp ======================
[14:50:35] ==================== xe_wa (1 subtest) =====================
[14:50:35] ======================== xe_wa_gt  =========================
[14:50:35] [PASSED] TIGERLAKE (B0)
[14:50:35] [PASSED] DG1 (A0)
[14:50:35] [PASSED] DG1 (B0)
[14:50:35] [PASSED] ALDERLAKE_S (A0)
[14:50:35] [PASSED] ALDERLAKE_S (B0)
[14:50:35] [PASSED] ALDERLAKE_S (C0)
[14:50:35] [PASSED] ALDERLAKE_S (D0)
[14:50:35] [PASSED] ALDERLAKE_P (A0)
[14:50:35] [PASSED] ALDERLAKE_P (B0)
[14:50:35] [PASSED] ALDERLAKE_P (C0)
[14:50:35] [PASSED] ALDERLAKE_S_RPLS (D0)
[14:50:35] [PASSED] ALDERLAKE_P_RPLU (E0)
[14:50:35] [PASSED] DG2_G10 (C0)
[14:50:35] [PASSED] DG2_G11 (B1)
[14:50:35] [PASSED] DG2_G12 (A1)
[14:50:35] [PASSED] METEORLAKE (g:A0, m:A0)
[14:50:35] [PASSED] METEORLAKE (g:A0, m:A0)
[14:50:35] [PASSED] METEORLAKE (g:A0, m:A0)
[14:50:35] [PASSED] LUNARLAKE (g:A0, m:A0)
[14:50:35] [PASSED] LUNARLAKE (g:B0, m:A0)
[14:50:35] ==================== [PASSED] xe_wa_gt =====================
[14:50:35] ====================== [PASSED] xe_wa ======================
[14:50:35] ============================================================
[14:50:35] Testing complete. Ran 109 tests: passed: 95, skipped: 14
[14:50:35] Elapsed time: 29.821s total, 4.290s configuring, 25.258s building, 0.232s running

+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/tests/.kunitconfig
[14:50:35] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[14:50:37] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make ARCH=um O=.kunit --jobs=48
../lib/iomap.c:156:5: warning: no previous prototype for ‘ioread64_lo_hi’ [-Wmissing-prototypes]
  156 | u64 ioread64_lo_hi(const void __iomem *addr)
      |     ^~~~~~~~~~~~~~
../lib/iomap.c:163:5: warning: no previous prototype for ‘ioread64_hi_lo’ [-Wmissing-prototypes]
  163 | u64 ioread64_hi_lo(const void __iomem *addr)
      |     ^~~~~~~~~~~~~~
../lib/iomap.c:170:5: warning: no previous prototype for ‘ioread64be_lo_hi’ [-Wmissing-prototypes]
  170 | u64 ioread64be_lo_hi(const void __iomem *addr)
      |     ^~~~~~~~~~~~~~~~
../lib/iomap.c:178:5: warning: no previous prototype for ‘ioread64be_hi_lo’ [-Wmissing-prototypes]
  178 | u64 ioread64be_hi_lo(const void __iomem *addr)
      |     ^~~~~~~~~~~~~~~~
../lib/iomap.c:264:6: warning: no previous prototype for ‘iowrite64_lo_hi’ [-Wmissing-prototypes]
  264 | void iowrite64_lo_hi(u64 val, void __iomem *addr)
      |      ^~~~~~~~~~~~~~~
../lib/iomap.c:272:6: warning: no previous prototype for ‘iowrite64_hi_lo’ [-Wmissing-prototypes]
  272 | void iowrite64_hi_lo(u64 val, void __iomem *addr)
      |      ^~~~~~~~~~~~~~~
../lib/iomap.c:280:6: warning: no previous prototype for ‘iowrite64be_lo_hi’ [-Wmissing-prototypes]
  280 | void iowrite64be_lo_hi(u64 val, void __iomem *addr)
      |      ^~~~~~~~~~~~~~~~~
../lib/iomap.c:288:6: warning: no previous prototype for ‘iowrite64be_hi_lo’ [-Wmissing-prototypes]
  288 | void iowrite64be_hi_lo(u64 val, void __iomem *addr)
      |      ^~~~~~~~~~~~~~~~~

[14:50:58] Starting KUnit Kernel (1/1)...
[14:50:58] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[14:50:58] ============ drm_test_pick_cmdline (2 subtests) ============
[14:50:58] [PASSED] drm_test_pick_cmdline_res_1920_1080_60
[14:50:58] =============== drm_test_pick_cmdline_named  ===============
[14:50:58] [PASSED] NTSC
[14:50:58] [PASSED] NTSC-J
[14:50:58] [PASSED] PAL
[14:50:58] [PASSED] PAL-M
[14:50:58] =========== [PASSED] drm_test_pick_cmdline_named ===========
[14:50:58] ============== [PASSED] drm_test_pick_cmdline ==============
[14:50:58] ================== drm_buddy (7 subtests) ==================
[14:50:58] [PASSED] drm_test_buddy_alloc_limit
[14:50:58] [PASSED] drm_test_buddy_alloc_optimistic
[14:50:58] [PASSED] drm_test_buddy_alloc_pessimistic
[14:50:58] [PASSED] drm_test_buddy_alloc_pathological
[14:50:58] [PASSED] drm_test_buddy_alloc_contiguous
[14:50:58] [PASSED] drm_test_buddy_alloc_clear
[14:50:58] [PASSED] drm_test_buddy_alloc_range_bias
[14:50:58] ==================== [PASSED] drm_buddy ====================
[14:50:58] ============= drm_cmdline_parser (40 subtests) =============
[14:50:58] [PASSED] drm_test_cmdline_force_d_only
[14:50:58] [PASSED] drm_test_cmdline_force_D_only_dvi
[14:50:58] [PASSED] drm_test_cmdline_force_D_only_hdmi
[14:50:58] [PASSED] drm_test_cmdline_force_D_only_not_digital
[14:50:58] [PASSED] drm_test_cmdline_force_e_only
[14:50:58] [PASSED] drm_test_cmdline_res
[14:50:58] [PASSED] drm_test_cmdline_res_vesa
[14:50:58] [PASSED] drm_test_cmdline_res_vesa_rblank
[14:50:58] [PASSED] drm_test_cmdline_res_rblank
[14:50:58] [PASSED] drm_test_cmdline_res_bpp
[14:50:58] [PASSED] drm_test_cmdline_res_refresh
[14:50:58] [PASSED] drm_test_cmdline_res_bpp_refresh
[14:50:58] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced
[14:50:58] [PASSED] drm_test_cmdline_res_bpp_refresh_margins
[14:50:58] [PASSED] drm_test_cmdline_res_bpp_refresh_force_off
[14:50:58] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on
[14:50:58] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_analog
[14:50:58] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_digital
[14:50:58] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced_margins_force_on
[14:50:58] [PASSED] drm_test_cmdline_res_margins_force_on
[14:50:58] [PASSED] drm_test_cmdline_res_vesa_margins
[14:50:58] [PASSED] drm_test_cmdline_name
[14:50:58] [PASSED] drm_test_cmdline_name_bpp
[14:50:58] [PASSED] drm_test_cmdline_name_option
[14:50:58] [PASSED] drm_test_cmdline_name_bpp_option
[14:50:58] [PASSED] drm_test_cmdline_rotate_0
[14:50:58] [PASSED] drm_test_cmdline_rotate_90
[14:50:58] [PASSED] drm_test_cmdline_rotate_180
[14:50:58] [PASSED] drm_test_cmdline_rotate_270
[14:50:58] [PASSED] drm_test_cmdline_hmirror
[14:50:58] [PASSED] drm_test_cmdline_vmirror
[14:50:58] [PASSED] drm_test_cmdline_margin_options
[14:50:58] [PASSED] drm_test_cmdline_multiple_options
[14:50:58] [PASSED] drm_test_cmdline_bpp_extra_and_option
[14:50:58] [PASSED] drm_test_cmdline_extra_and_option
[14:50:58] [PASSED] drm_test_cmdline_freestanding_options
[14:50:58] [PASSED] drm_test_cmdline_freestanding_force_e_and_options
[14:50:58] [PASSED] drm_test_cmdline_panel_orientation
[14:50:58] ================ drm_test_cmdline_invalid  =================
[14:50:58] [PASSED] margin_only
[14:50:58] [PASSED] interlace_only
[14:50:58] [PASSED] res_missing_x
[14:50:58] [PASSED] res_missing_y
[14:50:58] [PASSED] res_bad_y
[14:50:58] [PASSED] res_missing_y_bpp
[14:50:58] [PASSED] res_bad_bpp
[14:50:58] [PASSED] res_bad_refresh
[14:50:58] [PASSED] res_bpp_refresh_force_on_off
[14:50:58] [PASSED] res_invalid_mode
[14:50:58] [PASSED] res_bpp_wrong_place_mode
[14:50:58] [PASSED] name_bpp_refresh
[14:50:58] [PASSED] name_refresh
[14:50:58] [PASSED] name_refresh_wrong_mode
[14:50:58] [PASSED] name_refresh_invalid_mode
[14:50:58] [PASSED] rotate_multiple
[14:50:58] [PASSED] rotate_invalid_val
[14:50:58] [PASSED] rotate_truncated
[14:50:58] [PASSED] invalid_option
[14:50:58] [PASSED] invalid_tv_option
[14:50:58] [PASSED] truncated_tv_option
[14:50:58] ============ [PASSED] drm_test_cmdline_invalid =============
[14:50:58] =============== drm_test_cmdline_tv_options  ===============
[14:50:58] [PASSED] NTSC
[14:50:58] [PASSED] NTSC_443
[14:50:58] [PASSED] NTSC_J
[14:50:58] [PASSED] PAL
[14:50:58] [PASSED] PAL_M
[14:50:58] [PASSED] PAL_N
[14:50:58] [PASSED] SECAM
[14:50:58] =========== [PASSED] drm_test_cmdline_tv_options ===========
[14:50:58] =============== [PASSED] drm_cmdline_parser ================
[14:50:58] ========== drmm_connector_hdmi_init (19 subtests) ==========
[14:50:58] [PASSED] drm_test_connector_hdmi_init_valid
[14:50:58] [PASSED] drm_test_connector_hdmi_init_bpc_8
[14:50:58] [PASSED] drm_test_connector_hdmi_init_bpc_10
[14:50:58] [PASSED] drm_test_connector_hdmi_init_bpc_12
[14:50:58] [PASSED] drm_test_connector_hdmi_init_bpc_invalid
[14:50:58] [PASSED] drm_test_connector_hdmi_init_bpc_null
[14:50:58] [PASSED] drm_test_connector_hdmi_init_formats_empty
[14:50:58] [PASSED] drm_test_connector_hdmi_init_formats_no_rgb
[14:50:58] [PASSED] drm_test_connector_hdmi_init_null_ddc
[14:50:58] [PASSED] drm_test_connector_hdmi_init_null_product
[14:50:58] [PASSED] drm_test_connector_hdmi_init_null_vendor
[14:50:58] [PASSED] drm_test_connector_hdmi_init_product_length_exact
[14:50:58] [PASSED] drm_test_connector_hdmi_init_product_length_too_long
[14:50:58] [PASSED] drm_test_connector_hdmi_init_product_valid
[14:50:58] [PASSED] drm_test_connector_hdmi_init_vendor_length_exact
[14:50:58] [PASSED] drm_test_connector_hdmi_init_vendor_length_too_long
[14:50:58] [PASSED] drm_test_connector_hdmi_init_vendor_valid
[14:50:58] ========= drm_test_connector_hdmi_init_type_valid  =========
[14:50:58] [PASSED] HDMI-A
[14:50:58] [PASSED] HDMI-B
[14:50:58] ===== [PASSED] drm_test_connector_hdmi_init_type_valid =====
[14:50:58] ======== drm_test_connector_hdmi_init_type_invalid  ========
[14:50:58] [PASSED] Unknown
[14:50:58] [PASSED] VGA
[14:50:58] [PASSED] DVI-I
[14:50:58] [PASSED] DVI-D
[14:50:58] [PASSED] DVI-A
[14:50:58] [PASSED] Composite
[14:50:58] [PASSED] SVIDEO
[14:50:58] [PASSED] LVDS
[14:50:58] [PASSED] Component
[14:50:58] [PASSED] DIN
[14:50:58] [PASSED] DP
[14:50:58] [PASSED] TV
[14:50:58] [PASSED] eDP
[14:50:58] [PASSED] Virtual
[14:50:58] [PASSED] DSI
[14:50:58] [PASSED] DPI
[14:50:58] [PASSED] Writeback
[14:50:58] [PASSED] SPI
[14:50:58] [PASSED] USB
[14:50:58] ==== [PASSED] drm_test_connector_hdmi_init_type_invalid ====
[14:50:58] ============ [PASSED] drmm_connector_hdmi_init =============
[14:50:58] ============= drmm_connector_init (3 subtests) =============
[14:50:58] [PASSED] drm_test_drmm_connector_init
[14:50:58] [PASSED] drm_test_drmm_connector_init_null_ddc
[14:50:58] ========= drm_test_drmm_connector_init_type_valid  =========
[14:50:58] [PASSED] Unknown
[14:50:58] [PASSED] VGA
[14:50:58] [PASSED] DVI-I
[14:50:58] [PASSED] DVI-D
[14:50:58] [PASSED] DVI-A
[14:50:58] [PASSED] Composite
[14:50:58] [PASSED] SVIDEO
[14:50:58] [PASSED] LVDS
[14:50:58] [PASSED] Component
[14:50:58] [PASSED] DIN
[14:50:58] [PASSED] DP
[14:50:58] [PASSED] HDMI-A
[14:50:58] [PASSED] HDMI-B
[14:50:58] [PASSED] TV
[14:50:58] [PASSED] eDP
[14:50:58] [PASSED] Virtual
[14:50:58] [PASSED] DSI
[14:50:58] [PASSED] DPI
[14:50:58] [PASSED] Writeback
[14:50:58] [PASSED] SPI
[14:50:58] [PASSED] USB
[14:50:58] ===== [PASSED] drm_test_drmm_connector_init_type_valid =====
[14:50:58] =============== [PASSED] drmm_connector_init ===============
[14:50:58] = drm_connector_attach_broadcast_rgb_property (2 subtests) =
[14:50:58] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property
[14:50:58] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property_hdmi_connector
[14:50:58] === [PASSED] drm_connector_attach_broadcast_rgb_property ===
[14:50:58] ========== drm_get_tv_mode_from_name (2 subtests) ==========
[14:50:58] ========== drm_test_get_tv_mode_from_name_valid  ===========
[14:50:58] [PASSED] NTSC
[14:50:58] [PASSED] NTSC-443
[14:50:58] [PASSED] NTSC-J
[14:50:58] [PASSED] PAL
[14:50:58] [PASSED] PAL-M
[14:50:58] [PASSED] PAL-N
[14:50:58] [PASSED] SECAM
[14:50:58] ====== [PASSED] drm_test_get_tv_mode_from_name_valid =======
[14:50:58] [PASSED] drm_test_get_tv_mode_from_name_truncated
[14:50:58] ============ [PASSED] drm_get_tv_mode_from_name ============
[14:50:58] = drm_test_connector_hdmi_compute_mode_clock (12 subtests) =
[14:50:58] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb
[14:50:58] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc
[14:50:58] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc_vic_1
[14:50:58] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc
[14:50:58] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc_vic_1
[14:50:58] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_double
[14:50:58] = drm_test_connector_hdmi_compute_mode_clock_yuv420_valid  =
[14:50:58] [PASSED] VIC 96
[14:50:58] [PASSED] VIC 97
[14:50:58] [PASSED] VIC 101
[14:50:58] [PASSED] VIC 102
[14:50:58] [PASSED] VIC 106
[14:50:58] [PASSED] VIC 107
[14:50:58] === [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_valid ===
[14:50:58] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_10_bpc
[14:50:58] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_12_bpc
[14:50:58] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_8_bpc
[14:50:58] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_10_bpc
[14:50:58] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_12_bpc
[14:50:58] === [PASSED] drm_test_connector_hdmi_compute_mode_clock ====
[14:50:58] == drm_hdmi_connector_get_broadcast_rgb_name (2 subtests) ==
[14:50:58] === drm_test_drm_hdmi_connector_get_broadcast_rgb_name  ====
[14:50:58] [PASSED] Automatic
[14:50:58] [PASSED] Full
[14:50:58] [PASSED] Limited 16:235
[14:50:58] === [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name ===
[14:50:58] [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name_invalid
[14:50:58] ==== [PASSED] drm_hdmi_connector_get_broadcast_rgb_name ====
[14:50:58] == drm_hdmi_connector_get_output_format_name (2 subtests) ==
[14:50:58] === drm_test_drm_hdmi_connector_get_output_format_name  ====
[14:50:58] [PASSED] RGB
[14:50:58] [PASSED] YUV 4:2:0
[14:50:58] [PASSED] YUV 4:2:2
[14:50:58] [PASSED] YUV 4:4:4
[14:50:58] === [PASSED] drm_test_drm_hdmi_connector_get_output_format_name ===
[14:50:58] [PASSED] drm_test_drm_hdmi_connector_get_output_format_name_invalid
[14:50:58] ==== [PASSED] drm_hdmi_connector_get_output_format_name ====
[14:50:58] ============= drm_damage_helper (21 subtests) ==============
[14:50:58] [PASSED] drm_test_damage_iter_no_damage
[14:50:58] [PASSED] drm_test_damage_iter_no_damage_fractional_src
[14:50:58] [PASSED] drm_test_damage_iter_no_damage_src_moved
[14:50:58] [PASSED] drm_test_damage_iter_no_damage_fractional_src_moved
[14:50:58] [PASSED] drm_test_damage_iter_no_damage_not_visible
[14:50:58] [PASSED] drm_test_damage_iter_no_damage_no_crtc
[14:50:58] [PASSED] drm_test_damage_iter_no_damage_no_fb
[14:50:58] [PASSED] drm_test_damage_iter_simple_damage
[14:50:58] [PASSED] drm_test_damage_iter_single_damage
[14:50:58] [PASSED] drm_test_damage_iter_single_damage_intersect_src
[14:50:58] [PASSED] drm_test_damage_iter_single_damage_outside_src
[14:50:58] [PASSED] drm_test_damage_iter_single_damage_fractional_src
[14:50:58] [PASSED] drm_test_damage_iter_single_damage_intersect_fractional_src
[14:50:58] [PASSED] drm_test_damage_iter_single_damage_outside_fractional_src
[14:50:58] [PASSED] drm_test_damage_iter_single_damage_src_moved
[14:50:58] [PASSED] drm_test_damage_iter_single_damage_fractional_src_moved
[14:50:58] [PASSED] drm_test_damage_iter_damage
[14:50:58] [PASSED] drm_test_damage_iter_damage_one_intersect
[14:50:58] [PASSED] drm_test_damage_iter_damage_one_outside
[14:50:58] [PASSED] drm_test_damage_iter_damage_src_moved
[14:50:58] [PASSED] drm_test_damage_iter_damage_not_visible
[14:50:58] ================ [PASSED] drm_damage_helper ================
[14:50:58] ============== drm_dp_mst_helper (3 subtests) ==============
[14:50:58] ============== drm_test_dp_mst_calc_pbn_mode  ==============
[14:50:58] [PASSED] Clock 154000 BPP 30 DSC disabled
[14:50:58] [PASSED] Clock 234000 BPP 30 DSC disabled
[14:50:58] [PASSED] Clock 297000 BPP 24 DSC disabled
[14:50:58] [PASSED] Clock 332880 BPP 24 DSC enabled
[14:50:58] [PASSED] Clock 324540 BPP 24 DSC enabled
[14:50:58] ========== [PASSED] drm_test_dp_mst_calc_pbn_mode ==========
[14:50:58] ============== drm_test_dp_mst_calc_pbn_div  ===============
[14:50:58] [PASSED] Link rate 2000000 lane count 4
[14:50:58] [PASSED] Link rate 2000000 lane count 2
[14:50:58] [PASSED] Link rate 2000000 lane count 1
[14:50:58] [PASSED] Link rate 1350000 lane count 4
[14:50:58] [PASSED] Link rate 1350000 lane count 2
[14:50:58] [PASSED] Link rate 1350000 lane count 1
[14:50:58] [PASSED] Link rate 1000000 lane count 4
[14:50:58] [PASSED] Link rate 1000000 lane count 2
[14:50:58] [PASSED] Link rate 1000000 lane count 1
[14:50:58] [PASSED] Link rate 810000 lane count 4
[14:50:58] [PASSED] Link rate 810000 lane count 2
[14:50:58] [PASSED] Link rate 810000 lane count 1
[14:50:58] [PASSED] Link rate 540000 lane count 4
[14:50:58] [PASSED] Link rate 540000 lane count 2
[14:50:58] [PASSED] Link rate 540000 lane count 1
[14:50:58] [PASSED] Link rate 270000 lane count 4
[14:50:58] [PASSED] Link rate 270000 lane count 2
[14:50:58] [PASSED] Link rate 270000 lane count 1
[14:50:58] [PASSED] Link rate 162000 lane count 4
[14:50:58] [PASSED] Link rate 162000 lane count 2
[14:50:58] [PASSED] Link rate 162000 lane count 1
[14:50:58] ========== [PASSED] drm_test_dp_mst_calc_pbn_div ===========
[14:50:58] ========= drm_test_dp_mst_sideband_msg_req_decode  =========
[14:50:58] [PASSED] DP_ENUM_PATH_RESOURCES with port number
[14:50:58] [PASSED] DP_POWER_UP_PHY with port number
[14:50:58] [PASSED] DP_POWER_DOWN_PHY with port number
[14:50:58] [PASSED] DP_ALLOCATE_PAYLOAD with SDP stream sinks
[14:50:58] [PASSED] DP_ALLOCATE_PAYLOAD with port number
[14:50:58] [PASSED] DP_ALLOCATE_PAYLOAD with VCPI
[14:50:58] [PASSED] DP_ALLOCATE_PAYLOAD with PBN
[14:50:58] [PASSED] DP_QUERY_PAYLOAD with port number
[14:50:58] [PASSED] DP_QUERY_PAYLOAD with VCPI
[14:50:58] [PASSED] DP_REMOTE_DPCD_READ with port number
[14:50:58] [PASSED] DP_REMOTE_DPCD_READ with DPCD address
[14:50:58] [PASSED] DP_REMOTE_DPCD_READ with max number of bytes
[14:50:58] [PASSED] DP_REMOTE_DPCD_WRITE with port number
[14:50:58] [PASSED] DP_REMOTE_DPCD_WRITE with DPCD address
[14:50:58] [PASSED] DP_REMOTE_DPCD_WRITE with data array
[14:50:58] [PASSED] DP_REMOTE_I2C_READ with port number
[14:50:58] [PASSED] DP_REMOTE_I2C_READ with I2C device ID
[14:50:58] [PASSED] DP_REMOTE_I2C_READ with transactions array
[14:50:58] [PASSED] DP_REMOTE_I2C_WRITE with port number
[14:50:58] [PASSED] DP_REMOTE_I2C_WRITE with I2C device ID
[14:50:58] [PASSED] DP_REMOTE_I2C_WRITE with data array
[14:50:58] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream ID
[14:50:58] [PASSED] DP_QUERY_STREAM_ENC_STATUS with client ID
[14:50:58] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream event
[14:50:58] [PASSED] DP_QUERY_STREAM_ENC_STATUS with valid stream event
[14:50:58] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream behavior
[14:50:58] [PASSED] DP_QUERY_STREAM_ENC_STATUS with a valid stream behavior
[14:50:58] ===== [PASSED] drm_test_dp_mst_sideband_msg_req_decode =====
[14:50:58] ================ [PASSED] drm_dp_mst_helper ================
[14:50:58] ================== drm_exec (7 subtests) ===================
[14:50:58] [PASSED] sanitycheck
[14:50:58] [PASSED] test_lock
[14:50:58] [PASSED] test_lock_unlock
[14:50:58] [PASSED] test_duplicates
[14:50:58] [PASSED] test_prepare
[14:50:58] [PASSED] test_prepare_array
[14:50:58] [PASSED] test_multiple_loops
[14:50:58] ==================== [PASSED] drm_exec =====================
[14:50:58] =========== drm_format_helper_test (17 subtests) ===========
[14:50:58] ============== drm_test_fb_xrgb8888_to_gray8  ==============
[14:50:58] [PASSED] single_pixel_source_buffer
[14:50:58] [PASSED] single_pixel_clip_rectangle
[14:50:58] [PASSED] well_known_colors
[14:50:58] [PASSED] destination_pitch
[14:50:58] ========== [PASSED] drm_test_fb_xrgb8888_to_gray8 ==========
[14:50:58] ============= drm_test_fb_xrgb8888_to_rgb332  ==============
[14:50:58] [PASSED] single_pixel_source_buffer
[14:50:58] [PASSED] single_pixel_clip_rectangle
[14:50:58] [PASSED] well_known_colors
[14:50:58] [PASSED] destination_pitch
[14:50:58] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb332 ==========
[14:50:58] ============= drm_test_fb_xrgb8888_to_rgb565  ==============
[14:50:58] [PASSED] single_pixel_source_buffer
[14:50:58] [PASSED] single_pixel_clip_rectangle
[14:50:58] [PASSED] well_known_colors
[14:50:58] [PASSED] destination_pitch
[14:50:58] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb565 ==========
[14:50:58] ============ drm_test_fb_xrgb8888_to_xrgb1555  =============
[14:50:58] [PASSED] single_pixel_source_buffer
[14:50:58] [PASSED] single_pixel_clip_rectangle
[14:50:58] [PASSED] well_known_colors
[14:50:58] [PASSED] destination_pitch
[14:50:58] ======== [PASSED] drm_test_fb_xrgb8888_to_xrgb1555 =========
[14:50:58] ============ drm_test_fb_xrgb8888_to_argb1555  =============
[14:50:58] [PASSED] single_pixel_source_buffer
[14:50:58] [PASSED] single_pixel_clip_rectangle
[14:50:58] [PASSED] well_known_colors
[14:50:58] [PASSED] destination_pitch
[14:50:58] ======== [PASSED] drm_test_fb_xrgb8888_to_argb1555 =========
[14:50:58] ============ drm_test_fb_xrgb8888_to_rgba5551  =============
[14:50:58] [PASSED] single_pixel_source_buffer
[14:50:58] [PASSED] single_pixel_clip_rectangle
[14:50:58] [PASSED] well_known_colors
[14:50:58] [PASSED] destination_pitch
[14:50:58] ======== [PASSED] drm_test_fb_xrgb8888_to_rgba5551 =========
[14:50:58] ============= drm_test_fb_xrgb8888_to_rgb888  ==============
[14:50:58] [PASSED] single_pixel_source_buffer
[14:50:58] [PASSED] single_pixel_clip_rectangle
[14:50:58] [PASSED] well_known_colors
[14:50:58] [PASSED] destination_pitch
[14:50:58] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb888 ==========
[14:50:58] ============ drm_test_fb_xrgb8888_to_argb8888  =============
[14:50:58] [PASSED] single_pixel_source_buffer
[14:50:58] [PASSED] single_pixel_clip_rectangle
[14:50:58] [PASSED] well_known_colors
[14:50:58] [PASSED] destination_pitch
[14:50:58] ======== [PASSED] drm_test_fb_xrgb8888_to_argb8888 =========
[14:50:58] =========== drm_test_fb_xrgb8888_to_xrgb2101010  ===========
[14:50:58] [PASSED] single_pixel_source_buffer
[14:50:58] [PASSED] single_pixel_clip_rectangle
[14:50:58] [PASSED] well_known_colors
[14:50:58] [PASSED] destination_pitch
[14:50:58] ======= [PASSED] drm_test_fb_xrgb8888_to_xrgb2101010 =======
[14:50:58] =========== drm_test_fb_xrgb8888_to_argb2101010  ===========
[14:50:58] [PASSED] single_pixel_source_buffer
[14:50:58] [PASSED] single_pixel_clip_rectangle
[14:50:58] [PASSED] well_known_colors
[14:50:58] [PASSED] destination_pitch
[14:50:58] ======= [PASSED] drm_test_fb_xrgb8888_to_argb2101010 =======
[14:50:58] ============== drm_test_fb_xrgb8888_to_mono  ===============
[14:50:58] [PASSED] single_pixel_source_buffer
[14:50:58] [PASSED] single_pixel_clip_rectangle
[14:50:58] [PASSED] well_known_colors
[14:50:58] [PASSED] destination_pitch
[14:50:58] ========== [PASSED] drm_test_fb_xrgb8888_to_mono ===========
[14:50:58] ==================== drm_test_fb_swab  =====================
[14:50:58] [PASSED] single_pixel_source_buffer
[14:50:58] [PASSED] single_pixel_clip_rectangle
[14:50:58] [PASSED] well_known_colors
[14:50:58] [PASSED] destination_pitch
[14:50:58] ================ [PASSED] drm_test_fb_swab =================
[14:50:58] ============ drm_test_fb_xrgb8888_to_xbgr8888  =============
[14:50:58] [PASSED] single_pixel_source_buffer
[14:50:58] [PASSED] single_pixel_clip_rectangle
[14:50:58] [PASSED] well_known_colors
[14:50:58] [PASSED] destination_pitch
[14:50:58] ======== [PASSED] drm_test_fb_xrgb8888_to_xbgr8888 =========
[14:50:58] ============ drm_test_fb_xrgb8888_to_abgr8888  =============
[14:50:58] [PASSED] single_pixel_source_buffer
[14:50:58] [PASSED] single_pixel_clip_rectangle
[14:50:58] [PASSED] well_known_colors
[14:50:58] [PASSED] destination_pitch
[14:50:58] ======== [PASSED] drm_test_fb_xrgb8888_to_abgr8888 =========
[14:50:58] ================= drm_test_fb_clip_offset  =================
[14:50:58] [PASSED] pass through
[14:50:58] [PASSED] horizontal offset
[14:50:58] [PASSED] vertical offset
[14:50:58] [PASSED] horizontal and vertical offset
[14:50:58] [PASSED] horizontal offset (custom pitch)
[14:50:58] [PASSED] vertical offset (custom pitch)
[14:50:58] [PASSED] horizontal and vertical offset (custom pitch)
[14:50:58] ============= [PASSED] drm_test_fb_clip_offset =============
[14:50:58] ============== drm_test_fb_build_fourcc_list  ==============
[14:50:58] [PASSED] no native formats
[14:50:58] [PASSED] XRGB8888 as native format
[14:50:58] [PASSED] remove duplicates
[14:50:58] [PASSED] convert alpha formats
[14:50:58] [PASSED] random formats
[14:50:58] ========== [PASSED] drm_test_fb_build_fourcc_list ==========
[14:50:58] =================== drm_test_fb_memcpy  ====================
[14:50:58] [PASSED] single_pixel_source_buffer: XR24 little-endian (0x34325258)
[14:50:58] [PASSED] single_pixel_source_buffer: XRA8 little-endian (0x38415258)
[14:50:58] [PASSED] single_pixel_source_buffer: YU24 little-endian (0x34325559)
[14:50:58] [PASSED] single_pixel_clip_rectangle: XB24 little-endian (0x34324258)
[14:50:58] [PASSED] single_pixel_clip_rectangle: XRA8 little-endian (0x38415258)
[14:50:58] [PASSED] single_pixel_clip_rectangle: YU24 little-endian (0x34325559)
[14:50:58] [PASSED] well_known_colors: XB24 little-endian (0x34324258)
[14:50:58] [PASSED] well_known_colors: XRA8 little-endian (0x38415258)
[14:50:58] [PASSED] well_known_colors: YU24 little-endian (0x34325559)
[14:50:58] [PASSED] destination_pitch: XB24 little-endian (0x34324258)
[14:50:58] [PASSED] destination_pitch: XRA8 little-endian (0x38415258)
[14:50:58] [PASSED] destination_pitch: YU24 little-endian (0x34325559)
[14:50:58] =============== [PASSED] drm_test_fb_memcpy ================
[14:50:58] ============= [PASSED] drm_format_helper_test ==============
[14:50:58] ================= drm_format (18 subtests) =================
[14:50:58] [PASSED] drm_test_format_block_width_invalid
[14:50:58] [PASSED] drm_test_format_block_width_one_plane
[14:50:58] [PASSED] drm_test_format_block_width_two_plane
[14:50:58] [PASSED] drm_test_format_block_width_three_plane
[14:50:58] [PASSED] drm_test_format_block_width_tiled
[14:50:58] [PASSED] drm_test_format_block_height_invalid
[14:50:58] [PASSED] drm_test_format_block_height_one_plane
[14:50:58] [PASSED] drm_test_format_block_height_two_plane
[14:50:58] [PASSED] drm_test_format_block_height_three_plane
[14:50:58] [PASSED] drm_test_format_block_height_tiled
[14:50:58] [PASSED] drm_test_format_min_pitch_invalid
[14:50:58] [PASSED] drm_test_format_min_pitch_one_plane_8bpp
[14:50:58] [PASSED] drm_test_format_min_pitch_one_plane_16bpp
[14:50:58] [PASSED] drm_test_format_min_pitch_one_plane_24bpp
[14:50:58] [PASSED] drm_test_format_min_pitch_one_plane_32bpp
[14:50:58] [PASSED] drm_test_format_min_pitch_two_plane
[14:50:58] [PASSED] drm_test_format_min_pitch_three_plane_8bpp
[14:50:58] [PASSED] drm_test_format_min_pitch_tiled
[14:50:58] =================== [PASSED] drm_format ====================
[14:50:58] =============== drm_framebuffer (1 subtest) ================
[14:50:58] =============== drm_test_framebuffer_create  ===============
[14:50:58] [PASSED] ABGR8888 normal sizes
[14:50:58] [PASSED] ABGR8888 max sizes
[14:50:58] [PASSED] ABGR8888 pitch greater than min required
[14:50:58] [PASSED] ABGR8888 pitch less than min required
[14:50:58] [PASSED] ABGR8888 Invalid width
[14:50:58] [PASSED] ABGR8888 Invalid buffer handle
[14:50:58] [PASSED] No pixel format
[14:50:58] [PASSED] ABGR8888 Width 0
[14:50:58] [PASSED] ABGR8888 Height 0
[14:50:58] [PASSED] ABGR8888 Out of bound height * pitch combination
[14:50:58] [PASSED] ABGR8888 Large buffer offset
[14:50:58] [PASSED] ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers
[14:50:58] [PASSED] ABGR8888 Valid buffer modifier
[14:50:58] [PASSED] ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE)
[14:50:58] [PASSED] ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS
[14:50:58] [PASSED] ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS
[14:50:58] [PASSED] NV12 Normal sizes
[14:50:58] [PASSED] NV12 Max sizes
[14:50:58] [PASSED] NV12 Invalid pitch
[14:50:58] [PASSED] NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag
[14:50:58] [PASSED] NV12 different  modifier per-plane
[14:50:58] [PASSED] NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE
[14:50:58] [PASSED] NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS
[14:50:58] [PASSED] NV12 Modifier for inexistent plane
[14:50:58] [PASSED] NV12 Handle for inexistent plane
[14:50:58] [PASSED] NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS
[14:50:58] [PASSED] YVU420 DRM_MODE_FB_MODIFIERS set without modifier
[14:50:58] [PASSED] YVU420 Normal sizes
[14:50:58] [PASSED] YVU420 Max sizes
[14:50:58] [PASSED] YVU420 Invalid pitch
[14:50:58] [PASSED] YVU420 Different pitches
[14:50:58] [PASSED] YVU420 Different buffer offsets/pitches
[14:50:58] [PASSED] YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS
[14:50:58] [PASSED] YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS
[14:50:58] [PASSED] YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS
[14:50:58] [PASSED] YVU420 Valid modifier
[14:50:58] [PASSED] YVU420 Different modifiers per plane
[14:50:58] [PASSED] YVU420 Modifier for inexistent plane
[14:50:58] [PASSED] X0L2 Normal sizes
[14:50:58] [PASSED] X0L2 Max sizes
[14:50:58] [PASSED] X0L2 Invalid pitch
[14:50:58] [PASSED] X0L2 Pitch greater than minimum required
[14:50:58] [PASSED] X0L2 Handle for inexistent plane
[14:50:58] [PASSED] X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set
[14:50:58] [PASSED] X0L2 Modifier without DRM_MODE_FB_MODIFIERS set
[14:50:58] [PASSED] X0L2 Valid modifier
[14:50:58] [PASSED] X0L2 Modifier for inexistent plane
[14:50:58] =========== [PASSED] drm_test_framebuffer_create ===========
[14:50:58] ================= [PASSED] drm_framebuffer =================
[14:50:58] ================ drm_gem_shmem (8 subtests) ================
[14:50:58] [PASSED] drm_gem_shmem_test_obj_create
[14:50:58] [PASSED] drm_gem_shmem_test_obj_create_private
[14:50:58] [PASSED] drm_gem_shmem_test_pin_pages
[14:50:58] [PASSED] drm_gem_shmem_test_vmap
[14:50:58] [PASSED] drm_gem_shmem_test_get_pages_sgt
[14:50:58] [PASSED] drm_gem_shmem_test_get_sg_table
[14:50:58] [PASSED] drm_gem_shmem_test_madvise
[14:50:58] [PASSED] drm_gem_shmem_test_purge
[14:50:58] ================== [PASSED] drm_gem_shmem ==================
[14:50:58] === drm_atomic_helper_connector_hdmi_check (22 subtests) ===
[14:50:58] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode
[14:50:58] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode_vic_1
[14:50:58] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode
[14:50:58] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode_vic_1
[14:50:58] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode
[14:50:58] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode_vic_1
[14:50:58] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_changed
[14:50:58] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_not_changed
[14:50:58] [PASSED] drm_test_check_hdmi_funcs_reject_rate
[14:50:58] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback
[14:50:58] [PASSED] drm_test_check_max_tmds_rate_format_fallback
[14:50:58] [PASSED] drm_test_check_output_bpc_crtc_mode_changed
[14:50:58] [PASSED] drm_test_check_output_bpc_crtc_mode_not_changed
[14:50:58] [PASSED] drm_test_check_output_bpc_dvi
[14:50:58] [PASSED] drm_test_check_output_bpc_format_vic_1
[14:50:58] [PASSED] drm_test_check_output_bpc_format_display_8bpc_only
[14:50:58] [PASSED] drm_test_check_output_bpc_format_display_rgb_only
[14:50:58] [PASSED] drm_test_check_output_bpc_format_driver_8bpc_only
[14:50:58] [PASSED] drm_test_check_output_bpc_format_driver_rgb_only
[14:50:58] [PASSED] drm_test_check_tmds_char_rate_rgb_8bpc
[14:50:58] [PASSED] drm_test_check_tmds_char_rate_rgb_10bpc
[14:50:58] [PASSED] drm_test_check_tmds_char_rate_rgb_12bpc
[14:50:58] ===== [PASSED] drm_atomic_helper_connector_hdmi_check ======
[14:50:58] === drm_atomic_helper_connector_hdmi_reset (6 subtests) ====
[14:50:58] [PASSED] drm_test_check_broadcast_rgb_value
[14:50:58] [PASSED] drm_test_check_bpc_8_value
[14:50:58] [PASSED] drm_test_check_bpc_10_value
[14:50:58] [PASSED] drm_test_check_bpc_12_value
[14:50:58] [PASSED] drm_test_check_format_value
[14:50:58] [PASSED] drm_test_check_tmds_char_value
[14:50:58] ===== [PASSED] drm_atomic_helper_connector_hdmi_reset ======
[14:50:58] ================= drm_managed (2 subtests) =================
[14:50:58] [PASSED] drm_test_managed_release_action
[14:50:58] [PASSED] drm_test_managed_run_action
[14:50:58] =================== [PASSED] drm_managed ===================
[14:50:58] =================== drm_mm (6 subtests) ====================
[14:50:58] [PASSED] drm_test_mm_init
[14:50:58] [PASSED] drm_test_mm_debug
[14:50:58] [PASSED] drm_test_mm_align32
[14:50:58] [PASSED] drm_test_mm_align64
[14:50:58] [PASSED] drm_test_mm_lowest
[14:50:58] [PASSED] drm_test_mm_highest
[14:50:58] ===================== [PASSED] drm_mm ======================
[14:50:58] ============= drm_modes_analog_tv (4 subtests) =============
[14:50:58] [PASSED] drm_test_modes_analog_tv_ntsc_480i
[14:50:58] [PASSED] drm_test_modes_analog_tv_ntsc_480i_inlined
[14:50:58] [PASSED] drm_test_modes_analog_tv_pal_576i
[14:50:58] [PASSED] drm_test_modes_analog_tv_pal_576i_inlined
[14:50:58] =============== [PASSED] drm_modes_analog_tv ===============
[14:50:58] ============== drm_plane_helper (2 subtests) ===============
[14:50:58] =============== drm_test_check_plane_state  ================
[14:50:58] [PASSED] clipping_simple
[14:50:58] [PASSED] clipping_rotate_reflect
[14:50:58] [PASSED] positioning_simple
[14:50:58] [PASSED] upscaling
[14:50:58] [PASSED] downscaling
[14:50:58] [PASSED] rounding1
[14:50:58] [PASSED] rounding2
[14:50:58] [PASSED] rounding3
[14:50:58] [PASSED] rounding4
[14:50:58] =========== [PASSED] drm_test_check_plane_state ============
[14:50:58] =========== drm_test_check_invalid_plane_state  ============
[14:50:58] [PASSED] positioning_invalid
[14:50:58] [PASSED] upscaling_invalid
[14:50:58] [PASSED] downscaling_invalid
[14:50:58] ======= [PASSED] drm_test_check_invalid_plane_state ========
[14:50:58] ================ [PASSED] drm_plane_helper =================
stty: 'standard input': Inappropriate ioctl for device
[14:50:58] ====== drm_connector_helper_tv_get_modes (1 subtest) =======
[14:50:58] ====== drm_test_connector_helper_tv_get_modes_check  =======
[14:50:58] [PASSED] None
[14:50:58] [PASSED] PAL
[14:50:58] [PASSED] NTSC
[14:50:58] [PASSED] Both, NTSC Default
[14:50:58] [PASSED] Both, PAL Default
[14:50:58] [PASSED] Both, NTSC Default, with PAL on command-line
[14:50:58] [PASSED] Both, PAL Default, with NTSC on command-line
[14:50:58] == [PASSED] drm_test_connector_helper_tv_get_modes_check ===
[14:50:58] ======== [PASSED] drm_connector_helper_tv_get_modes ========
[14:50:58] ================== drm_rect (9 subtests) ===================
[14:50:58] [PASSED] drm_test_rect_clip_scaled_div_by_zero
[14:50:58] [PASSED] drm_test_rect_clip_scaled_not_clipped
[14:50:58] [PASSED] drm_test_rect_clip_scaled_clipped
[14:50:58] [PASSED] drm_test_rect_clip_scaled_signed_vs_unsigned
[14:50:58] ================= drm_test_rect_intersect  =================
[14:50:58] [PASSED] top-left x bottom-right: 2x2+1+1 x 2x2+0+0
[14:50:58] [PASSED] top-right x bottom-left: 2x2+0+0 x 2x2+1-1
[14:50:58] [PASSED] bottom-left x top-right: 2x2+1-1 x 2x2+0+0
[14:50:58] [PASSED] bottom-right x top-left: 2x2+0+0 x 2x2+1+1
[14:50:58] [PASSED] right x left: 2x1+0+0 x 3x1+1+0
[14:50:58] [PASSED] left x right: 3x1+1+0 x 2x1+0+0
[14:50:58] [PASSED] up x bottom: 1x2+0+0 x 1x3+0-1
[14:50:58] [PASSED] bottom x up: 1x3+0-1 x 1x2+0+0
[14:50:58] [PASSED] touching corner: 1x1+0+0 x 2x2+1+1
[14:50:58] [PASSED] touching side: 1x1+0+0 x 1x1+1+0
[14:50:58] [PASSED] equal rects: 2x2+0+0 x 2x2+0+0
[14:50:58] [PASSED] inside another: 2x2+0+0 x 1x1+1+1
[14:50:58] [PASSED] far away: 1x1+0+0 x 1x1+3+6
[14:50:58] [PASSED] points intersecting: 0x0+5+10 x 0x0+5+10
[14:50:58] [PASSED] points not intersecting: 0x0+0+0 x 0x0+5+10
[14:50:58] ============= [PASSED] drm_test_rect_intersect =============
[14:50:58] ================ drm_test_rect_calc_hscale  ================
[14:50:58] [PASSED] normal use
[14:50:58] [PASSED] out of max range
[14:50:58] [PASSED] out of min range
[14:50:58] [PASSED] zero dst
[14:50:58] [PASSED] negative src
[14:50:58] [PASSED] negative dst
[14:50:58] ============ [PASSED] drm_test_rect_calc_hscale ============
[14:50:58] ================ drm_test_rect_calc_vscale  ================
[14:50:58] [PASSED] normal use
[14:50:58] [PASSED] out of max range
[14:50:58] [PASSED] out of min range
[14:50:58] [PASSED] zero dst
[14:50:58] [PASSED] negative src
[14:50:58] [PASSED] negative dst
[14:50:58] ============ [PASSED] drm_test_rect_calc_vscale ============
[14:50:58] ================== drm_test_rect_rotate  ===================
[14:50:58] [PASSED] reflect-x
[14:50:58] [PASSED] reflect-y
[14:50:58] [PASSED] rotate-0
[14:50:58] [PASSED] rotate-90
[14:50:58] [PASSED] rotate-180
[14:50:58] [PASSED] rotate-270
[14:50:58] ============== [PASSED] drm_test_rect_rotate ===============
[14:50:58] ================ drm_test_rect_rotate_inv  =================
[14:50:58] [PASSED] reflect-x
[14:50:58] [PASSED] reflect-y
[14:50:58] [PASSED] rotate-0
[14:50:58] [PASSED] rotate-90
[14:50:58] [PASSED] rotate-180
[14:50:58] [PASSED] rotate-270
[14:50:58] ============ [PASSED] drm_test_rect_rotate_inv =============
[14:50:58] ==================== [PASSED] drm_rect =====================
[14:50:58] ============================================================
[14:50:58] Testing complete. Ran 511 tests: passed: 511
[14:50:58] Elapsed time: 23.216s total, 1.720s configuring, 21.326s building, 0.153s running

+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/ttm/tests/.kunitconfig
stty: 'standard input': Inappropriate ioctl for device
[14:50:58] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[14:51:00] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make ARCH=um O=.kunit --jobs=48
[14:51:09] Starting KUnit Kernel (1/1)...
[14:51:09] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[14:51:09] ================= ttm_device (5 subtests) ==================
[14:51:09] [PASSED] ttm_device_init_basic
[14:51:09] [PASSED] ttm_device_init_multiple
[14:51:09] [PASSED] ttm_device_fini_basic
[14:51:09] [PASSED] ttm_device_init_no_vma_man
[14:51:09] ================== ttm_device_init_pools  ==================
[14:51:09] [PASSED] No DMA allocations, no DMA32 required
[14:51:09] [PASSED] DMA allocations, DMA32 required
[14:51:09] [PASSED] No DMA allocations, DMA32 required
[14:51:09] [PASSED] DMA allocations, no DMA32 required
[14:51:09] ============== [PASSED] ttm_device_init_pools ==============
[14:51:09] =================== [PASSED] ttm_device ====================
[14:51:09] ================== ttm_pool (8 subtests) ===================
[14:51:09] ================== ttm_pool_alloc_basic  ===================
[14:51:09] [PASSED] One page
[14:51:09] [PASSED] More than one page
[14:51:09] [PASSED] Above the allocation limit
[14:51:09] [PASSED] One page, with coherent DMA mappings enabled
[14:51:09] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[14:51:09] ============== [PASSED] ttm_pool_alloc_basic ===============
[14:51:09] ============== ttm_pool_alloc_basic_dma_addr  ==============
[14:51:09] [PASSED] One page
[14:51:09] [PASSED] More than one page
[14:51:09] [PASSED] Above the allocation limit
[14:51:09] [PASSED] One page, with coherent DMA mappings enabled
[14:51:09] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[14:51:09] ========== [PASSED] ttm_pool_alloc_basic_dma_addr ==========
[14:51:09] [PASSED] ttm_pool_alloc_order_caching_match
[14:51:09] [PASSED] ttm_pool_alloc_caching_mismatch
[14:51:09] [PASSED] ttm_pool_alloc_order_mismatch
[14:51:09] [PASSED] ttm_pool_free_dma_alloc
[14:51:09] [PASSED] ttm_pool_free_no_dma_alloc
[14:51:09] [PASSED] ttm_pool_fini_basic
[14:51:09] ==================== [PASSED] ttm_pool =====================
[14:51:09] ================ ttm_resource (8 subtests) =================
[14:51:09] ================= ttm_resource_init_basic  =================
[14:51:09] [PASSED] Init resource in TTM_PL_SYSTEM
[14:51:09] [PASSED] Init resource in TTM_PL_VRAM
[14:51:09] [PASSED] Init resource in a private placement
[14:51:09] [PASSED] Init resource in TTM_PL_SYSTEM, set placement flags
[14:51:09] ============= [PASSED] ttm_resource_init_basic =============
[14:51:09] [PASSED] ttm_resource_init_pinned
[14:51:09] [PASSED] ttm_resource_fini_basic
[14:51:09] [PASSED] ttm_resource_manager_init_basic
[14:51:09] [PASSED] ttm_resource_manager_usage_basic
[14:51:09] [PASSED] ttm_resource_manager_set_used_basic
[14:51:09] [PASSED] ttm_sys_man_alloc_basic
[14:51:09] [PASSED] ttm_sys_man_free_basic
[14:51:09] ================== [PASSED] ttm_resource ===================
[14:51:09] =================== ttm_tt (10 subtests) ===================
[14:51:09] ==================== ttm_tt_init_basic  ====================
[14:51:09] [PASSED] Page-aligned size
[14:51:09] [PASSED] Extra pages requested
[14:51:09] ================ [PASSED] ttm_tt_init_basic ================
[14:51:09] [PASSED] ttm_tt_init_misaligned
[14:51:09] [PASSED] ttm_tt_fini_basic
[14:51:09] [PASSED] ttm_tt_fini_sg
[14:51:09] [PASSED] ttm_tt_fini_shmem
[14:51:09] [PASSED] ttm_tt_create_basic
[14:51:09] [PASSED] ttm_tt_create_invalid_bo_type
[14:51:09] [PASSED] ttm_tt_create_ttm_exists
[14:51:09] [PASSED] ttm_tt_create_failed
[14:51:09] [PASSED] ttm_tt_destroy_basic
[14:51:09] ===================== [PASSED] ttm_tt ======================
[14:51:09] =================== ttm_bo (14 subtests) ===================
[14:51:09] =========== ttm_bo_reserve_optimistic_no_ticket  ===========
[14:51:09] [PASSED] Cannot be interrupted and sleeps
[14:51:09] [PASSED] Cannot be interrupted, locks straight away
[14:51:09] [PASSED] Can be interrupted, sleeps
[14:51:09] ======= [PASSED] ttm_bo_reserve_optimistic_no_ticket =======
[14:51:09] [PASSED] ttm_bo_reserve_locked_no_sleep
[14:51:09] [PASSED] ttm_bo_reserve_no_wait_ticket
[14:51:09] [PASSED] ttm_bo_reserve_double_resv
[14:51:09] [PASSED] ttm_bo_reserve_interrupted
[14:51:09] [PASSED] ttm_bo_reserve_deadlock
[14:51:09] [PASSED] ttm_bo_unreserve_basic
[14:51:09] [PASSED] ttm_bo_unreserve_pinned
[14:51:09] [PASSED] ttm_bo_unreserve_bulk
[14:51:09] [PASSED] ttm_bo_put_basic
[14:51:09] [PASSED] ttm_bo_put_shared_resv
[14:51:09] [PASSED] ttm_bo_pin_basic
[14:51:09] [PASSED] ttm_bo_pin_unpin_resource
[14:51:09] [PASSED] ttm_bo_multiple_pin_one_unpin
[14:51:09] ===================== [PASSED] ttm_bo ======================
[14:51:09] ============================================================
[14:51:09] Testing complete. Ran 62 tests: passed: 62
[14:51:09] Elapsed time: 10.556s total, 1.707s configuring, 8.629s building, 0.187s running

+ cleanup
++ stat -c %u:%g /kernel
+ chown -R 1003:1003 /kernel

Re: [PATCH 5/5] drm/i915/frontbuffer: make struct intel_frontbuffer opaque

[kernel test robot]

Hi Jani,

kernel test robot noticed the following build errors:

[auto build test ERROR on drm-intel/for-linux-next]
[also build test ERROR on drm-intel/for-linux-next-fixes drm-tip/drm-tip drm-xe/drm-xe-next linus/master v6.10-rc4 next-20240618]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Jani-Nikula/drm-i915-frontbuffer-un-inline-frontbuffer-bits-checks/20240617-223108
base:   git://anongit.freedesktop.org/drm-intel for-linux-next
patch link:    https://lore.kernel.org/r/ba2e3e16b5c47f7e6d434d8fa815e965458a98d5.1718633874.git.jani.nikula%40intel.com
patch subject: [PATCH 5/5] drm/i915/frontbuffer: make struct intel_frontbuffer opaque
config: x86_64-randconfig-003-20240619 (https://download.01.org/0day-ci/archive/20240619/202406190757.Uv3UaYyb-lkp@intel.com/config)
compiler: gcc-8 (Ubuntu 8.4.0-3ubuntu2) 8.4.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240619/202406190757.Uv3UaYyb-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202406190757.Uv3UaYyb-lkp@intel.com/

All errors (new ones prefixed by >>):

   In file included from include/linux/err.h:5,
                    from include/linux/dma-fence.h:16,
                    from include/linux/dma-fence-array.h:15,
                    from drivers/gpu/drm/i915/i915_gem.c:28:
   drivers/gpu/drm/i915/gem/i915_gem_object_frontbuffer.h: In function 'i915_gem_object_flush_frontbuffer':
>> include/linux/rcupdate.h:463:9: error: dereferencing pointer to incomplete type 'struct intel_frontbuffer'
     typeof(*p) *local = (typeof(*p) *__force)READ_ONCE(p); \
            ^
   include/linux/compiler.h:77:42: note: in definition of macro 'unlikely'
    # define unlikely(x) __builtin_expect(!!(x), 0)
                                             ^
   include/linux/rcupdate.h:582:31: note: in expansion of macro '__rcu_access_pointer'
    #define rcu_access_pointer(p) __rcu_access_pointer((p), __UNIQUE_ID(rcu), __rcu)
                                  ^~~~~~~~~~~~~~~~~~~~
   drivers/gpu/drm/i915/gem/i915_gem_object_frontbuffer.h:24:15: note: in expansion of macro 'rcu_access_pointer'
     if (unlikely(rcu_access_pointer(obj->frontbuffer)))
                  ^~~~~~~~~~~~~~~~~~
   drivers/gpu/drm/i915/gem/i915_gem_object_frontbuffer.h: In function 'i915_gem_object_get_frontbuffer':
>> include/linux/rcupdate.h:463:9: error: dereferencing pointer to incomplete type 'struct intel_frontbuffer'
     typeof(*p) *local = (typeof(*p) *__force)READ_ONCE(p); \
            ^
   include/linux/compiler.h:76:40: note: in definition of macro 'likely'
    # define likely(x) __builtin_expect(!!(x), 1)
                                           ^
   include/linux/rcupdate.h:582:31: note: in expansion of macro '__rcu_access_pointer'
    #define rcu_access_pointer(p) __rcu_access_pointer((p), __UNIQUE_ID(rcu), __rcu)
                                  ^~~~~~~~~~~~~~~~~~~~
   drivers/gpu/drm/i915/gem/i915_gem_object_frontbuffer.h:50:14: note: in expansion of macro 'rcu_access_pointer'
     if (likely(!rcu_access_pointer(obj->frontbuffer)))
                 ^~~~~~~~~~~~~~~~~~
--
   In file included from include/linux/array_size.h:5,
                    from include/linux/kernel.h:16,
                    from include/linux/sched/mm.h:5,
                    from drivers/gpu/drm/i915/i915_vma.c:25:
   drivers/gpu/drm/i915/gem/i915_gem_object_frontbuffer.h: In function 'i915_gem_object_flush_frontbuffer':
>> include/linux/rcupdate.h:463:9: error: dereferencing pointer to incomplete type 'struct intel_frontbuffer'
     typeof(*p) *local = (typeof(*p) *__force)READ_ONCE(p); \
            ^
   include/linux/compiler.h:77:42: note: in definition of macro 'unlikely'
    # define unlikely(x) __builtin_expect(!!(x), 0)
                                             ^
   include/linux/rcupdate.h:582:31: note: in expansion of macro '__rcu_access_pointer'
    #define rcu_access_pointer(p) __rcu_access_pointer((p), __UNIQUE_ID(rcu), __rcu)
                                  ^~~~~~~~~~~~~~~~~~~~
   drivers/gpu/drm/i915/gem/i915_gem_object_frontbuffer.h:24:15: note: in expansion of macro 'rcu_access_pointer'
     if (unlikely(rcu_access_pointer(obj->frontbuffer)))
                  ^~~~~~~~~~~~~~~~~~


vim +463 include/linux/rcupdate.h

76c8eaafe4f061 Paul E. McKenney        2021-04-21  460  
24ba53017e188e Chun-Hung Tseng         2021-09-15  461  #define __rcu_access_pointer(p, local, space) \
ca5ecddfa8fcbd Paul E. McKenney        2010-04-28  462  ({ \
24ba53017e188e Chun-Hung Tseng         2021-09-15 @463  	typeof(*p) *local = (typeof(*p) *__force)READ_ONCE(p); \
423a86a610cad1 Joel Fernandes (Google  2018-12-12  464) 	rcu_check_sparse(p, space); \
24ba53017e188e Chun-Hung Tseng         2021-09-15  465  	((typeof(*p) __force __kernel *)(local)); \
ca5ecddfa8fcbd Paul E. McKenney        2010-04-28  466  })
24ba53017e188e Chun-Hung Tseng         2021-09-15  467  #define __rcu_dereference_check(p, local, c, space) \
ca5ecddfa8fcbd Paul E. McKenney        2010-04-28  468  ({ \
ac59853c06993a Pranith Kumar           2014-11-13  469  	/* Dependency order vs. p above. */ \
24ba53017e188e Chun-Hung Tseng         2021-09-15  470  	typeof(*p) *local = (typeof(*p) *__force)READ_ONCE(p); \
f78f5b90c4ffa5 Paul E. McKenney        2015-06-18  471  	RCU_LOCKDEP_WARN(!(c), "suspicious rcu_dereference_check() usage"); \
423a86a610cad1 Joel Fernandes (Google  2018-12-12  472) 	rcu_check_sparse(p, space); \
24ba53017e188e Chun-Hung Tseng         2021-09-15  473  	((typeof(*p) __force __kernel *)(local)); \
ca5ecddfa8fcbd Paul E. McKenney        2010-04-28  474  })
24ba53017e188e Chun-Hung Tseng         2021-09-15  475  #define __rcu_dereference_protected(p, local, c, space) \
ca5ecddfa8fcbd Paul E. McKenney        2010-04-28  476  ({ \
f78f5b90c4ffa5 Paul E. McKenney        2015-06-18  477  	RCU_LOCKDEP_WARN(!(c), "suspicious rcu_dereference_protected() usage"); \
423a86a610cad1 Joel Fernandes (Google  2018-12-12  478) 	rcu_check_sparse(p, space); \
ca5ecddfa8fcbd Paul E. McKenney        2010-04-28  479  	((typeof(*p) __force __kernel *)(p)); \
ca5ecddfa8fcbd Paul E. McKenney        2010-04-28  480  })
24ba53017e188e Chun-Hung Tseng         2021-09-15  481  #define __rcu_dereference_raw(p, local) \
995f1405610bd8 Paul E. McKenney        2016-07-01  482  ({ \
995f1405610bd8 Paul E. McKenney        2016-07-01  483  	/* Dependency order vs. p above. */ \
24ba53017e188e Chun-Hung Tseng         2021-09-15  484  	typeof(p) local = READ_ONCE(p); \
24ba53017e188e Chun-Hung Tseng         2021-09-15  485  	((typeof(*p) __force __kernel *)(local)); \
995f1405610bd8 Paul E. McKenney        2016-07-01  486  })
24ba53017e188e Chun-Hung Tseng         2021-09-15  487  #define rcu_dereference_raw(p) __rcu_dereference_raw(p, __UNIQUE_ID(rcu))
ca5ecddfa8fcbd Paul E. McKenney        2010-04-28  488  

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki