228 static void drm_fb_helper_save_lut_atomic(struct drm_crtc *crtc, struct drm_fb_helper *helper)  in drm_fb_helper_save_lut_atomic()  argument
236 	r_base = crtc->gamma_store;  in drm_fb_helper_save_lut_atomic()
237 	g_base = r_base + crtc->gamma_size;  in drm_fb_helper_save_lut_atomic()
238 	b_base = g_base + crtc->gamma_size;  in drm_fb_helper_save_lut_atomic()
240 	for (i = 0; i < crtc->gamma_size; i++)  in drm_fb_helper_save_lut_atomic()
241 		helper->funcs->gamma_get(crtc, &r_base[i], &g_base[i], &b_base[i], i);  in drm_fb_helper_save_lut_atomic()
244 static void drm_fb_helper_restore_lut_atomic(struct drm_crtc *crtc)  in drm_fb_helper_restore_lut_atomic()  argument
248 	if (crtc->funcs->gamma_set == NULL)  in drm_fb_helper_restore_lut_atomic()
251 	r_base = crtc->gamma_store;  in drm_fb_helper_restore_lut_atomic()
252 	g_base = r_base + crtc->gamma_size;  in drm_fb_helper_restore_lut_atomic()
253 	b_base = g_base + crtc->gamma_size;  in drm_fb_helper_restore_lut_atomic()
255 	crtc->funcs->gamma_set(crtc, r_base, g_base, b_base, 0, crtc->gamma_size);  in drm_fb_helper_restore_lut_atomic()
273 			if (!mode_set->crtc->enabled)  in drm_fb_helper_debug_enter()
276 			funcs =	mode_set->crtc->helper_private;  in drm_fb_helper_debug_enter()
277 			drm_fb_helper_save_lut_atomic(mode_set->crtc, helper);  in drm_fb_helper_debug_enter()
278 			funcs->mode_set_base_atomic(mode_set->crtc,  in drm_fb_helper_debug_enter()
291 static struct drm_framebuffer *drm_mode_config_fb(struct drm_crtc *crtc)  in drm_mode_config_fb()  argument
293 	struct drm_device *dev = crtc->dev;  in drm_mode_config_fb()
297 		if (crtc->base.id == c->base.id)  in drm_mode_config_fb()
311 	struct drm_crtc *crtc;  in drm_fb_helper_debug_leave()  local
318 		crtc = mode_set->crtc;  in drm_fb_helper_debug_leave()
319 		funcs = crtc->helper_private;  in drm_fb_helper_debug_leave()
320 		fb = drm_mode_config_fb(crtc);  in drm_fb_helper_debug_leave()
322 		if (!crtc->enabled)  in drm_fb_helper_debug_leave()
330 		drm_fb_helper_restore_lut_atomic(mode_set->crtc);  in drm_fb_helper_debug_leave()
331 		funcs->mode_set_base_atomic(mode_set->crtc, fb, crtc->x,  in drm_fb_helper_debug_leave()
332 					    crtc->y, LEAVE_ATOMIC_MODE_SET);  in drm_fb_helper_debug_leave()
429 		struct drm_crtc *crtc = mode_set->crtc;  in restore_fbdev_mode()  local
432 		if (crtc->funcs->cursor_set2) {  in restore_fbdev_mode()
433 			ret = crtc->funcs->cursor_set2(crtc, NULL, 0, 0, 0, 0, 0);  in restore_fbdev_mode()
436 		} else if (crtc->funcs->cursor_set) {  in restore_fbdev_mode()
437 			ret = crtc->funcs->cursor_set(crtc, NULL, 0, 0, 0);  in restore_fbdev_mode()
487 	struct drm_crtc *crtc;  in drm_fb_helper_is_bound()  local
495 	drm_for_each_crtc(crtc, dev) {  in drm_fb_helper_is_bound()
496 		if (crtc->primary->fb)  in drm_fb_helper_is_bound()
498 		if (crtc->primary->fb == fb_helper->fb)  in drm_fb_helper_is_bound()
563 	struct drm_crtc *crtc;  in drm_fb_helper_dpms()  local
577 		crtc = fb_helper->crtc_info[i].mode_set.crtc;  in drm_fb_helper_dpms()
579 		if (!crtc->enabled)  in drm_fb_helper_dpms()
683 	struct drm_crtc *crtc;  in drm_fb_helper_init()  local
717 	drm_for_each_crtc(crtc, dev) {  in drm_fb_helper_init()
718 		fb_helper->crtc_info[i].mode_set.crtc = crtc;  in drm_fb_helper_init()
971 static int setcolreg(struct drm_crtc *crtc, u16 red, u16 green,  in setcolreg()  argument
1023 					fb_helper->funcs->gamma_set(crtc, red,  in setcolreg()
1027 			fb_helper->funcs->gamma_get(crtc, &r,  in setcolreg()
1032 				fb_helper->funcs->gamma_set(crtc, r,  in setcolreg()
1039 		fb_helper->funcs->gamma_set(crtc, red, green, blue, pindex);  in setcolreg()
1054 	struct drm_crtc *crtc;  in drm_fb_helper_setcmap()  local
1068 		crtc = fb_helper->crtc_info[i].mode_set.crtc;  in drm_fb_helper_setcmap()
1069 		crtc_funcs = crtc->helper_private;  in drm_fb_helper_setcmap()
1087 			rc = setcolreg(crtc, hred, hgreen, hblue, start++, info);  in drm_fb_helper_setcmap()
1092 			crtc_funcs->load_lut(crtc);  in drm_fb_helper_setcmap()
1253 		plane = mode_set->crtc->primary;  in pan_display_atomic()
1412 			gamma_size = fb_helper->crtc_info[i].mode_set.crtc->gamma_size;  in drm_fb_helper_single_fb_probe()
1906 	struct drm_fb_helper_crtc **crtcs, *crtc;  in drm_pick_crtcs()  local
1941 		crtc = &fb_helper->crtc_info[c];  in drm_pick_crtcs()
1947 			if (best_crtcs[o] == crtc)  in drm_pick_crtcs()
1959 		crtcs[n] = crtc;  in drm_pick_crtcs()
2043 				      mode->name, fb_crtc->mode_set.crtc->base.id, offset->x, offset->y);  in drm_setup_crtcs()