| /* |
| * Copyright (C) 2013 Red Hat |
| * Author: Rob Clark <robdclark@gmail.com> |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 as published by |
| * the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| * |
| * You should have received a copy of the GNU General Public License along with |
| * this program. If not, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| #ifndef __MDP5_SMP_H__ |
| #define __MDP5_SMP_H__ |
| |
| #include "msm_drv.h" |
| |
| #define MAX_SMP_BLOCKS 22 |
| #define SMP_BLK_SIZE 4096 |
| #define SMP_ENTRIES_PER_BLK (SMP_BLK_SIZE / 16) |
| |
| typedef DECLARE_BITMAP(mdp5_smp_state_t, MAX_SMP_BLOCKS); |
| |
| struct mdp5_client_smp_state { |
| mdp5_smp_state_t inuse; |
| mdp5_smp_state_t pending; |
| }; |
| |
| struct mdp5_kms; |
| |
| int mdp5_smp_request(struct mdp5_kms *mdp5_kms, enum mdp5_client_id cid, int nblks); |
| void mdp5_smp_configure(struct mdp5_kms *mdp5_kms, enum mdp5_client_id cid); |
| void mdp5_smp_commit(struct mdp5_kms *mdp5_kms, enum mdp5_client_id cid); |
| |
| |
| #endif /* __MDP5_SMP_H__ */ |
