1/* 2 * Copyright (c) 2014, The Linux Foundation. All rights reserved. 3 * Copyright (C) 2013 Red Hat 4 * Author: Rob Clark <robdclark@gmail.com> 5 * 6 * This program is free software; you can redistribute it and/or modify it 7 * under the terms of the GNU General Public License version 2 as published by 8 * the Free Software Foundation. 9 * 10 * This program is distributed in the hope that it will be useful, but WITHOUT 11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 13 * more details. 14 * 15 * You should have received a copy of the GNU General Public License along with 16 * this program. If not, see <http://www.gnu.org/licenses/>. 17 */ 18 19#ifndef __MDP5_SMP_H__ 20#define __MDP5_SMP_H__ 21 22#include "msm_drv.h" 23 24struct mdp5_client_smp_state { 25 mdp5_smp_state_t inuse; 26 mdp5_smp_state_t configured; 27 mdp5_smp_state_t pending; 28}; 29 30struct mdp5_kms; 31struct mdp5_smp; 32 33/* 34 * SMP module prototypes: 35 * mdp5_smp_init() returns a SMP @handler, 36 * which is then used to call the other mdp5_smp_*(handler, ...) functions. 37 */ 38 39struct mdp5_smp *mdp5_smp_init(struct drm_device *dev, const struct mdp5_smp_block *cfg); 40void mdp5_smp_destroy(struct mdp5_smp *smp); 41 42int mdp5_smp_request(struct mdp5_smp *smp, enum mdp5_pipe pipe, 43 const struct mdp_format *format, u32 width, bool hdecim); 44void mdp5_smp_configure(struct mdp5_smp *smp, enum mdp5_pipe pipe); 45void mdp5_smp_commit(struct mdp5_smp *smp, enum mdp5_pipe pipe); 46void mdp5_smp_release(struct mdp5_smp *smp, enum mdp5_pipe pipe); 47 48#endif /* __MDP5_SMP_H__ */ 49