1/* SPDX-License-Identifier: GPL-2.0 */ 2 3#ifndef VC4_MOCK_H_ 4#define VC4_MOCK_H_ 5 6#include "../vc4_drv.h" 7 8static inline 9struct drm_crtc *vc4_find_crtc_for_encoder(struct kunit *test, 10 struct drm_device *drm, 11 struct drm_encoder *encoder) 12{ 13 struct drm_crtc *crtc; 14 15 KUNIT_ASSERT_EQ(test, hweight32(encoder->possible_crtcs), 1); 16 17 drm_for_each_crtc(crtc, drm) 18 if (encoder->possible_crtcs & drm_crtc_mask(crtc)) 19 return crtc; 20 21 return NULL; 22} 23 24struct vc4_dummy_plane { 25 struct vc4_plane plane; 26}; 27 28struct vc4_dummy_plane *vc4_dummy_plane(struct kunit *test, 29 struct drm_device *drm, 30 enum drm_plane_type type); 31 32struct vc4_dummy_crtc { 33 struct vc4_crtc crtc; 34}; 35 36struct vc4_dummy_crtc *vc4_mock_pv(struct kunit *test, 37 struct drm_device *drm, 38 struct drm_plane *plane, 39 const struct vc4_crtc_data *data); 40 41struct vc4_dummy_output { 42 struct vc4_encoder encoder; 43 struct drm_connector connector; 44}; 45 46#define encoder_to_vc4_dummy_output(_enc) \ 47 container_of_const(_enc, struct vc4_dummy_output, encoder.base) 48 49struct vc4_dummy_output *vc4_dummy_output(struct kunit *test, 50 struct drm_device *drm, 51 struct drm_crtc *crtc, 52 enum vc4_encoder_type vc4_encoder_type, 53 unsigned int kms_encoder_type, 54 unsigned int connector_type); 55 56struct vc4_dev *vc4_mock_device(struct kunit *test); 57struct vc4_dev *vc5_mock_device(struct kunit *test); 58 59int vc4_mock_atomic_add_output(struct kunit *test, 60 struct drm_atomic_state *state, 61 enum vc4_encoder_type type); 62int vc4_mock_atomic_del_output(struct kunit *test, 63 struct drm_atomic_state *state, 64 enum vc4_encoder_type type); 65 66#endif // VC4_MOCK_H_ 67