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5a46e490 |
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06-Mar-2023 |
Maxime Ripard <mripard@kernel.org> |
drm/vc4: Switch to container_of_const container_of_const() allows to preserve the pointer constness and is thus more flexible than inline functions. Let's switch all our instances of container_of() to container_of_const(). Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://lore.kernel.org/r/20221207-rpi-hdmi-improvements-v3-1-bdd54f66884e@cerno.tech Signed-off-by: Maxime Ripard <maxime@cerno.tech>
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76ec18dc |
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01-Dec-2022 |
Maxime Ripard <maxime@cerno.tech> |
drm/vc4: tests: Add unit test suite for the PV muxing The HVS to PixelValve muxing code is fairly error prone and has a bunch of arbitrary constraints due to the hardware setup. Let's create a test suite that makes sure that the possible combinations work and the invalid ones don't. Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Maíra Canal <mcanal@igalia.com> Link: https://lore.kernel.org/r/20221123-rpi-kunit-tests-v3-19-4615a663a84a@cerno.tech Signed-off-by: Maxime Ripard <maxime@cerno.tech>
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f759f5b5 |
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01-Dec-2022 |
Maxime Ripard <maxime@cerno.tech> |
drm/vc4: tests: Introduce a mocking infrastructure In order to test the current atomic_check hooks we need to have a DRM device that has roughly the same capabilities and layout that the actual hardware. We'll also need a bunch of functions to create arbitrary atomic states. Let's create some helpers to create a device that behaves like the real one, and some helpers to maintain the atomic state we want to check. Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Maíra Canal <mcanal@igalia.com> Link: https://lore.kernel.org/r/20221123-rpi-kunit-tests-v3-17-4615a663a84a@cerno.tech Signed-off-by: Maxime Ripard <maxime@cerno.tech>
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