54 static inline bool dcss_plane_fb_is_linear(const struct drm_framebuffer *fb)  in dcss_plane_fb_is_linear()  argument
56 	return ((fb->flags & DRM_MODE_FB_MODIFIERS) == 0) ||  in dcss_plane_fb_is_linear()
57 	       ((fb->flags & DRM_MODE_FB_MODIFIERS) != 0 &&  in dcss_plane_fb_is_linear()
58 		fb->modifier == DRM_FORMAT_MOD_LINEAR);  in dcss_plane_fb_is_linear()
148 	struct drm_framebuffer *fb = new_plane_state->fb;  in dcss_plane_atomic_check()  local
156 	if (!fb || !new_plane_state->crtc)  in dcss_plane_atomic_check()
159 	dma_obj = drm_fb_dma_get_gem_obj(fb, 0);  in dcss_plane_atomic_check()
170 					       fb->format->format)) {  in dcss_plane_atomic_check()
187 	if (!dcss_plane_can_rotate(fb->format,  in dcss_plane_atomic_check()
188 				   !!(fb->flags & DRM_MODE_FB_MODIFIERS),  in dcss_plane_atomic_check()
189 				   fb->modifier,  in dcss_plane_atomic_check()
198 	    !dcss_plane_fb_is_linear(fb)) {  in dcss_plane_atomic_check()
203 	if ((fb->flags & DRM_MODE_FB_MODIFIERS) &&  in dcss_plane_atomic_check()
205 				fb->format->format,  in dcss_plane_atomic_check()
206 				fb->modifier)) {  in dcss_plane_atomic_check()
207 		DRM_DEBUG_KMS("Invalid modifier: %llx", fb->modifier);  in dcss_plane_atomic_check()
219 	struct drm_framebuffer *fb = state->fb;  in dcss_plane_atomic_set_base()  local
220 	const struct drm_format_info *format = fb->format;  in dcss_plane_atomic_set_base()
221 	struct drm_gem_dma_object *dma_obj = drm_fb_dma_get_gem_obj(fb, 0);  in dcss_plane_atomic_set_base()
227 		p1_ba = dma_obj->dma_addr + fb->offsets[0] +  in dcss_plane_atomic_set_base()
228 			fb->pitches[0] * (state->src.y1 >> 16) +  in dcss_plane_atomic_set_base()
234 		p1_ba = dma_obj->dma_addr + fb->offsets[0] +  in dcss_plane_atomic_set_base()
235 			fb->pitches[0] * (state->src.y1 >> 16) +  in dcss_plane_atomic_set_base()
240 		p2_ba = dma_obj->dma_addr + fb->offsets[1] +  in dcss_plane_atomic_set_base()
241 			(((fb->pitches[1] >> 1) * (state->src.y1 >> 17) +  in dcss_plane_atomic_set_base()
245 			  fb->pitches[0]);  in dcss_plane_atomic_set_base()
251 	struct drm_framebuffer *fb = state->fb;  in dcss_plane_needs_setup()  local
252 	struct drm_framebuffer *old_fb = old_state->fb;  in dcss_plane_needs_setup()
262 	       fb->format->format != old_fb->format->format ||  in dcss_plane_needs_setup()
263 	       fb->modifier  != old_fb->modifier ||  in dcss_plane_needs_setup()
277 	struct drm_framebuffer *fb = new_state->fb;  in dcss_plane_atomic_update()  local
285 	if (!fb || !new_state->crtc || !new_state->visible)  in dcss_plane_atomic_update()
289 	modifiers_present = !!(fb->flags & DRM_MODE_FB_MODIFIERS);  in dcss_plane_atomic_update()
291 	if (old_state->fb && !drm_atomic_crtc_needs_modeset(crtc_state) &&  in dcss_plane_atomic_update()
309 	    modifiers_present && fb->modifier == DRM_FORMAT_MOD_LINEAR)  in dcss_plane_atomic_update()
313 			    new_state->fb->format,  in dcss_plane_atomic_update()
314 			    modifiers_present ? fb->modifier :  in dcss_plane_atomic_update()
329 			  new_state->fb->format,  in dcss_plane_atomic_update()
338 				 fb->format, new_state->alpha >> 8);  in dcss_plane_atomic_update()