204 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
212 	r_base = crtc->gamma_store;  in drm_fb_helper_save_lut_atomic()
213 	g_base = r_base + crtc->gamma_size;  in drm_fb_helper_save_lut_atomic()
214 	b_base = g_base + crtc->gamma_size;  in drm_fb_helper_save_lut_atomic()
216 	for (i = 0; i < crtc->gamma_size; i++)  in drm_fb_helper_save_lut_atomic()
217 		helper->funcs->gamma_get(crtc, &r_base[i], &g_base[i], &b_base[i], i);  in drm_fb_helper_save_lut_atomic()
220 static void drm_fb_helper_restore_lut_atomic(struct drm_crtc *crtc)  in drm_fb_helper_restore_lut_atomic()  argument
224 	if (crtc->funcs->gamma_set == NULL)  in drm_fb_helper_restore_lut_atomic()
227 	r_base = crtc->gamma_store;  in drm_fb_helper_restore_lut_atomic()
228 	g_base = r_base + crtc->gamma_size;  in drm_fb_helper_restore_lut_atomic()
229 	b_base = g_base + crtc->gamma_size;  in drm_fb_helper_restore_lut_atomic()
231 	crtc->funcs->gamma_set(crtc, r_base, g_base, b_base, 0, crtc->gamma_size);  in drm_fb_helper_restore_lut_atomic()
249 			if (!mode_set->crtc->enabled)  in drm_fb_helper_debug_enter()
252 			funcs =	mode_set->crtc->helper_private;  in drm_fb_helper_debug_enter()
253 			drm_fb_helper_save_lut_atomic(mode_set->crtc, helper);  in drm_fb_helper_debug_enter()
254 			funcs->mode_set_base_atomic(mode_set->crtc,  in drm_fb_helper_debug_enter()
267 static struct drm_framebuffer *drm_mode_config_fb(struct drm_crtc *crtc)  in drm_mode_config_fb()  argument
269 	struct drm_device *dev = crtc->dev;  in drm_mode_config_fb()
273 		if (crtc->base.id == c->base.id)  in drm_mode_config_fb()
287 	struct drm_crtc *crtc;  in drm_fb_helper_debug_leave()  local
294 		crtc = mode_set->crtc;  in drm_fb_helper_debug_leave()
295 		funcs = crtc->helper_private;  in drm_fb_helper_debug_leave()
296 		fb = drm_mode_config_fb(crtc);  in drm_fb_helper_debug_leave()
298 		if (!crtc->enabled)  in drm_fb_helper_debug_leave()
306 		drm_fb_helper_restore_lut_atomic(mode_set->crtc);  in drm_fb_helper_debug_leave()
307 		funcs->mode_set_base_atomic(mode_set->crtc, fb, crtc->x,  in drm_fb_helper_debug_leave()
308 					    crtc->y, LEAVE_ATOMIC_MODE_SET);  in drm_fb_helper_debug_leave()
337 		struct drm_crtc *crtc = mode_set->crtc;  in restore_fbdev_mode()  local
340 		if (crtc->funcs->cursor_set) {  in restore_fbdev_mode()
341 			ret = crtc->funcs->cursor_set(crtc, NULL, 0, 0, 0);  in restore_fbdev_mode()
453 	struct drm_crtc *crtc;  in drm_fb_helper_is_bound()  local
461 	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {  in drm_fb_helper_is_bound()
462 		if (crtc->primary->fb)  in drm_fb_helper_is_bound()
464 		if (crtc->primary->fb == fb_helper->fb)  in drm_fb_helper_is_bound()
502 	struct drm_crtc *crtc;  in drm_fb_helper_dpms()  local
524 		crtc = fb_helper->crtc_info[i].mode_set.crtc;  in drm_fb_helper_dpms()
526 		if (!crtc->enabled)  in drm_fb_helper_dpms()
627 	struct drm_crtc *crtc;  in drm_fb_helper_init()  local
658 	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {  in drm_fb_helper_init()
659 		fb_helper->crtc_info[i].mode_set.crtc = crtc;  in drm_fb_helper_init()
687 static int setcolreg(struct drm_crtc *crtc, u16 red, u16 green,  in setcolreg()  argument
739 					fb_helper->funcs->gamma_set(crtc, red,  in setcolreg()
743 			fb_helper->funcs->gamma_get(crtc, &r,  in setcolreg()
748 				fb_helper->funcs->gamma_set(crtc, r,  in setcolreg()
755 		fb_helper->funcs->gamma_set(crtc, red, green, blue, pindex);  in setcolreg()
770 	struct drm_crtc *crtc;  in drm_fb_helper_setcmap()  local
783 		crtc = fb_helper->crtc_info[i].mode_set.crtc;  in drm_fb_helper_setcmap()
784 		crtc_funcs = crtc->helper_private;  in drm_fb_helper_setcmap()
802 			rc = setcolreg(crtc, hred, hgreen, hblue, start++, info);  in drm_fb_helper_setcmap()
807 			crtc_funcs->load_lut(crtc);  in drm_fb_helper_setcmap()
1057 			gamma_size = fb_helper->crtc_info[i].mode_set.crtc->gamma_size;  in drm_fb_helper_single_fb_probe()
1556 	struct drm_fb_helper_crtc **crtcs, *crtc;  in drm_pick_crtcs()  local
1591 		crtc = &fb_helper->crtc_info[c];  in drm_pick_crtcs()
1597 			if (best_crtcs[o] == crtc)  in drm_pick_crtcs()
1609 		crtcs[n] = crtc;  in drm_pick_crtcs()
1693 				      mode->name, fb_crtc->mode_set.crtc->base.id, offset->x, offset->y);  in drm_setup_crtcs()