87 static bool drm_mode_match_timings(const struct drm_display_mode *mode1,  in drm_mode_match_timings()  argument
90 	return mode1->hdisplay == mode2->hdisplay &&  in drm_mode_match_timings()
91 	       mode1->hsync_start == mode2->hsync_start &&  in drm_mode_match_timings()
92 	       mode1->hsync_end == mode2->hsync_end &&  in drm_mode_match_timings()
93 	       mode1->htotal == mode2->htotal &&  in drm_mode_match_timings()
94 	       mode1->hskew == mode2->hskew &&  in drm_mode_match_timings()
95 	       mode1->vdisplay == mode2->vdisplay &&  in drm_mode_match_timings()
96 	       mode1->vsync_start == mode2->vsync_start &&  in drm_mode_match_timings()
97 	       mode1->vsync_end == mode2->vsync_end &&  in drm_mode_match_timings()
98 	       mode1->vtotal == mode2->vtotal &&  in drm_mode_match_timings()
99 	       mode1->vscan == mode2->vscan;  in drm_mode_match_timings()
102 static bool drm_mode_match_clock(const struct drm_display_mode *mode1,  in drm_mode_match_clock()  argument
109 	if (mode1->clock && mode2->clock)  in drm_mode_match_clock()
110 		return KHZ2PICOS(mode1->clock) == KHZ2PICOS(mode2->clock);  in drm_mode_match_clock()
112 		return mode1->clock == mode2->clock;  in drm_mode_match_clock()
115 static bool drm_mode_match_flags(const struct drm_display_mode *mode1,  in drm_mode_match_flags()  argument
118 	return (mode1->flags & ~DRM_MODE_FLAG_3D_MASK) ==  in drm_mode_match_flags()
122 static bool drm_mode_match_3d_flags(const struct drm_display_mode *mode1,  in drm_mode_match_3d_flags()  argument
125 	return (mode1->flags & DRM_MODE_FLAG_3D_MASK) ==  in drm_mode_match_3d_flags()
129 static bool drm_mode_match_aspect_ratio(const struct drm_display_mode *mode1,  in drm_mode_match_aspect_ratio()  argument
132 	return mode1->picture_aspect_ratio == mode2->picture_aspect_ratio;  in drm_mode_match_aspect_ratio()
146 bool drm_mode_match(const struct drm_display_mode *mode1,  in drm_mode_match()  argument
150 	if (!mode1 && !mode2)  in drm_mode_match()
153 	if (!mode1 || !mode2)  in drm_mode_match()
157 	    !drm_mode_match_timings(mode1, mode2))  in drm_mode_match()
161 	    !drm_mode_match_clock(mode1, mode2))  in drm_mode_match()
165 	    !drm_mode_match_flags(mode1, mode2))  in drm_mode_match()
169 	    !drm_mode_match_3d_flags(mode1, mode2))  in drm_mode_match()
173 	    !drm_mode_match_aspect_ratio(mode1, mode2))  in drm_mode_match()
189 bool drm_mode_equal(const struct drm_display_mode *mode1,  in drm_mode_equal()  argument
192 	return drm_mode_match(mode1, mode2,  in drm_mode_equal()