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Tests might use locking, better to have LOCKDEP enabled.
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://lore.kernel.org/r/20231218190629.502-10-michal.wajdeczko@intel.com
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
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We will add kunit tests for the PF specific code that is by default
enabled only under CONFIG_PCI_IOV. Update our .kunitconfig to allow
running those test cases by our CI.
Reviewed-by: Michał Winiarski <michal.winiarski@intel.com>
Link: https://lore.kernel.org/r/20231128151507.1015-5-michal.wajdeczko@intel.com
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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As for display, the intent is to share the display code with the i915
driver so that there is maximum reuse there.
We do this by recompiling i915/display code twice.
Now that i915 has been adapted to support the Xe build, we can add
the xe/display support.
This initial work is a collaboration of many people and unfortunately
this squashed patch won't fully honor the proper credits.
But let's try to add a few from the squashed patches:
Co-developed-by: Matthew Brost <matthew.brost@intel.com>
Co-developed-by: Jani Nikula <jani.nikula@intel.com>
Co-developed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Co-developed-by: Matt Roper <matthew.d.roper@intel.com>
Co-developed-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Co-developed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Co-developed-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
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ERROR:root:../drivers/gpu/drm/xe/display/intel_fbdev.c:585:5: error: redefinition of ‘intel_fbdev_init’
585 | int intel_fbdev_init(struct drm_device *dev)
| ^~~~~~~~~~~~~~~~
In file included from ../drivers/gpu/drm/xe/display/intel_fbdev.c:55:
../drivers/gpu/drm/xe/display/intel_fbdev.h:26:19: note: previous definition of ‘intel_fbdev_init’ with type ‘int(struct drm_device *)’
26 | static inline int intel_fbdev_init(struct drm_device *dev)
| ^~~~~~~~~~~~~~~~
../drivers/gpu/drm/xe/display/intel_fbdev.c:626:6: error: redefinition of ‘intel_fbdev_initial_config_async’
626 | void intel_fbdev_initial_config_async(struct drm_device *dev)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/gpu/drm/xe/display/intel_fbdev.h:31:20: note: previous definition of ‘intel_fbdev_initial_config_async’ with type ‘void(struct drm_device *)’
31 | static inline void intel_fbdev_initial_config_async(struct drm_device *dev)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/gpu/drm/xe/display/intel_fbdev.c:646:6: error: redefinition of ‘intel_fbdev_unregister’
646 | void intel_fbdev_unregister(struct drm_i915_private *dev_priv)
| ^~~~~~~~~~~~~~~~~~~~~~
../drivers/gpu/drm/xe/display/intel_fbdev.h:35:20: note: previous definition of ‘intel_fbdev_unregister’ with type ‘void(struct xe_device *)’
35 | static inline void intel_fbdev_unregister(struct drm_i915_private *dev_priv)
| ^~~~~~~~~~~~~~~~~~~~~~
../drivers/gpu/drm/xe/display/intel_fbdev.c:661:6: error: redefinition of ‘intel_fbdev_fini’
661 | void intel_fbdev_fini(struct drm_i915_private *dev_priv)
| ^~~~~~~~~~~~~~~~
../drivers/gpu/drm/xe/display/intel_fbdev.h:39:20: note: previous definition of ‘intel_fbdev_fini’ with type ‘void(struct xe_device *)’
39 | static inline void intel_fbdev_fini(struct drm_i915_private *dev_priv)
| ^~~~~~~~~~~~~~~~
../drivers/gpu/drm/xe/display/intel_fbdev.c:692:6: error: redefinition of ‘intel_fbdev_set_suspend’
692 | void intel_fbdev_set_suspend(struct drm_device *dev, int state, bool synchronous)
| ^~~~~~~~~~~~~~~~~~~~~~~
../drivers/gpu/drm/xe/display/intel_fbdev.h:43:20: note: previous definition of ‘intel_fbdev_set_suspend’ with type ‘void(struct drm_device *, int, bool)’ {aka ‘void(struct drm_device *, int, _Bool)’}
43 | static inline void intel_fbdev_set_suspend(struct drm_device *dev, int state, bool synchronous)
| ^~~~~~~~~~~~~~~~~~~~~~~
../drivers/gpu/drm/xe/display/intel_fbdev.c:751:6: error: redefinition of ‘intel_fbdev_output_poll_changed’
751 | void intel_fbdev_output_poll_changed(struct drm_device *dev)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/gpu/drm/xe/display/intel_fbdev.h:47:20: note: previous definition of ‘intel_fbdev_output_poll_changed’ with type ‘void(struct drm_device *)’
47 | static inline void intel_fbdev_output_poll_changed(struct drm_device *dev)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/gpu/drm/xe/display/intel_fbdev.c:770:6: error: redefinition of ‘intel_fbdev_restore_mode’
770 | void intel_fbdev_restore_mode(struct drm_device *dev)
| ^~~~~~~~~~~~~~~~~~~~~~~~
../drivers/gpu/drm/xe/display/intel_fbdev.h:51:20: note: previous definition of ‘intel_fbdev_restore_mode’ with type ‘void(struct drm_device *)’
51 | static inline void intel_fbdev_restore_mode(struct drm_device *dev)
| ^~~~~~~~~~~~~~~~~~~~~~~~
../drivers/gpu/drm/xe/display/intel_fbdev.c:785:27: error: redefinition of ‘intel_fbdev_framebuffer’
785 | struct intel_framebuffer *intel_fbdev_framebuffer(struct intel_fbdev *fbdev)
| ^~~~~~~~~~~~~~~~~~~~~~~
../drivers/gpu/drm/xe/display/intel_fbdev.h:54:41: note: previous definition of ‘intel_fbdev_framebuffer’ with type ‘struct intel_framebuffer *(struct intel_fbdev *)’
54 | static inline struct intel_framebuffer *intel_fbdev_framebuffer(struct intel_fbdev *fbdev)
| ^~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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KUnit reuquires debugfs, as otherwise, it won't build:
$ make ARCH=x86_64 O=.kunit --jobs=8
ERROR:root:../drivers/gpu/drm/xe/display/intel_display_debugfs.c:1612:6: error: redefinition of ‘intel_display_debugfs_register’
1612 | void intel_display_debugfs_register(struct drm_i915_private *i915)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../drivers/gpu/drm/xe/display/intel_display_debugfs.c:18:
../drivers/gpu/drm/xe/display/intel_display_debugfs.h:18:20: note: previous definition of ‘intel_display_debugfs_register’ with type ‘void(struct xe_device *)’
18 | static inline void intel_display_debugfs_register(struct drm_i915_private *i915) {}
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/gpu/drm/xe/display/intel_display_debugfs.c:1935:6: error: redefinition of ‘intel_connector_debugfs_add’
1935 | void intel_connector_debugfs_add(struct intel_connector *intel_connector)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/gpu/drm/xe/display/intel_display_debugfs.h:19:20: note: previous definition of ‘intel_connector_debugfs_add’ with type ‘void(struct intel_connector *)’
19 | static inline void intel_connector_debugfs_add(struct intel_connector *connector) {}
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/gpu/drm/xe/display/intel_display_debugfs.c:1993:6: error: redefinition of ‘intel_crtc_debugfs_add’
1993 | void intel_crtc_debugfs_add(struct drm_crtc *crtc)
| ^~~~~~~~~~~~~~~~~~~~~~
../drivers/gpu/drm/xe/display/intel_display_debugfs.h:20:20: note: previous definition of ‘intel_crtc_debugfs_add’ with type ‘void(struct drm_crtc *)’
20 | static inline void intel_crtc_debugfs_add(struct drm_crtc *crtc) {}
| ^~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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Some of the tests may benefit from running with ARCH=um, forgoing any
additional setup on the CI build side. Add min config for that.
Tested with:
./tools/testing/kunit/kunit.py build \
--kunitconfig drivers/gpu/drm/xe/.kunitconfig \
--jobs $(nproc) \
--build_dir build_kunit
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Mauro Carvalho Chehab <mchehab@kernel.org>
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