102 static void auok1901_init(struct auok190xfb_par *par)  in auok1901_init()  argument
104 	struct device *dev = par->info->device;  in auok1901_init()
105 	struct auok190x_board *board = par->board;  in auok1901_init()
112 	init_param |= AUOK1901_INIT_RESOLUTION(par->resolution);  in auok1901_init()
115 	auok190x_send_cmdargs(par, AUOK190X_CMD_INIT, 1, &init_param);  in auok1901_init()
118 	board->wait_for_rdy(par);  in auok1901_init()
124 static void auok1901_update_region(struct auok190xfb_par *par, int mode,  in auok1901_update_region()  argument
127 	struct device *dev = par->info->device;  in auok1901_update_region()
128 	unsigned char *buf = (unsigned char *)par->info->screen_base;  in auok1901_update_region()
129 	int xres = par->info->var.xres;  in auok1901_update_region()
130 	int line_length = par->info->fix.line_length;  in auok1901_update_region()
135 	mutex_lock(&(par->io_lock));  in auok1901_update_region()
145 	args[0] = AUOK1901_DMA_ROTATE90(par->rotation) | 1;  in auok1901_update_region()
150 	auok190x_send_cmdargs_pixels_nowait(par, AUOK1901_CMD_DMA_START, 4,  in auok1901_update_region()
153 	auok190x_send_command_nowait(par, AUOK190X_CMD_DATA_STOP);  in auok1901_update_region()
156 	args[0] = mode | AUOK1901_DDMA_ROTATE180(par->rotation);  in auok1901_update_region()
161 	auok190x_send_cmdargs_nowait(par, AUOK1901_CMD_DDMA_START, 5, args);  in auok1901_update_region()
163 	par->update_cnt++;  in auok1901_update_region()
165 	mutex_unlock(&(par->io_lock));  in auok1901_update_region()
171 static void auok1901fb_dpy_update_pages(struct auok190xfb_par *par,  in auok1901fb_dpy_update_pages()  argument
176 	if (par->update_mode < 0) {  in auok1901fb_dpy_update_pages()
178 		par->last_mode = -1;  in auok1901fb_dpy_update_pages()
180 		mode = AUOK190X_UPDATE_MODE(par->update_mode);  in auok1901fb_dpy_update_pages()
181 		par->last_mode = par->update_mode;  in auok1901fb_dpy_update_pages()
184 	if (par->flash)  in auok1901fb_dpy_update_pages()
187 	auok1901_update_region(par, mode, y1, y2);  in auok1901fb_dpy_update_pages()
190 static void auok1901fb_dpy_update(struct auok190xfb_par *par)  in auok1901fb_dpy_update()  argument
197 	par->board->wait_for_rdy(par);  in auok1901fb_dpy_update()
199 	if (par->update_mode < 0) {  in auok1901fb_dpy_update()
201 		par->last_mode = -1;  in auok1901fb_dpy_update()
203 		mode = AUOK190X_UPDATE_MODE(par->update_mode);  in auok1901fb_dpy_update()
204 		par->last_mode = par->update_mode;  in auok1901fb_dpy_update()
207 	if (par->flash)  in auok1901fb_dpy_update()
210 	auok1901_update_region(par, mode, 0, par->info->var.yres);  in auok1901fb_dpy_update()
211 	par->update_cnt = 0;  in auok1901fb_dpy_update()
214 static bool auok1901fb_need_refresh(struct auok190xfb_par *par)  in auok1901fb_need_refresh()  argument
216 	return (par->update_cnt > 10);  in auok1901fb_need_refresh()