| /* |
| * Copyright (c) 2014 The Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only 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. |
| */ |
| |
| #ifndef __MDP5_CFG_H__ |
| #define __MDP5_CFG_H__ |
| |
| #include "msm_drv.h" |
| |
| /* |
| * mdp5_cfg |
| * |
| * This module configures the dynamic offsets used by mdp5.xml.h |
| * (initialized in mdp5_cfg.c) |
| */ |
| extern const struct mdp5_cfg_hw *mdp5_cfg; |
| |
| #define MAX_CTL 8 |
| #define MAX_BASES 8 |
| #define MAX_SMP_BLOCKS 44 |
| #define MAX_CLIENTS 32 |
| |
| typedef DECLARE_BITMAP(mdp5_smp_state_t, MAX_SMP_BLOCKS); |
| |
| #define MDP5_SUB_BLOCK_DEFINITION \ |
| int count; \ |
| uint32_t base[MAX_BASES] |
| |
| struct mdp5_sub_block { |
| MDP5_SUB_BLOCK_DEFINITION; |
| }; |
| |
| struct mdp5_lm_block { |
| MDP5_SUB_BLOCK_DEFINITION; |
| uint32_t nb_stages; /* number of stages per blender */ |
| }; |
| |
| struct mdp5_ctl_block { |
| MDP5_SUB_BLOCK_DEFINITION; |
| uint32_t flush_hw_mask; /* FLUSH register's hardware mask */ |
| }; |
| |
| struct mdp5_smp_block { |
| int mmb_count; /* number of SMP MMBs */ |
| int mmb_size; /* MMB: size in bytes */ |
| uint32_t clients[MAX_CLIENTS]; /* SMP port allocation /pipe */ |
| mdp5_smp_state_t reserved_state;/* SMP MMBs statically allocated */ |
| int reserved[MAX_CLIENTS]; /* # of MMBs allocated per client */ |
| }; |
| |
| #define MDP5_INTF_NUM_MAX 5 |
| |
| struct mdp5_cfg_hw { |
| char *name; |
| |
| struct mdp5_sub_block mdp; |
| struct mdp5_smp_block smp; |
| struct mdp5_ctl_block ctl; |
| struct mdp5_sub_block pipe_vig; |
| struct mdp5_sub_block pipe_rgb; |
| struct mdp5_sub_block pipe_dma; |
| struct mdp5_lm_block lm; |
| struct mdp5_sub_block dspp; |
| struct mdp5_sub_block ad; |
| struct mdp5_sub_block pp; |
| struct mdp5_sub_block intf; |
| |
| u32 intfs[MDP5_INTF_NUM_MAX]; /* array of enum mdp5_intf_type */ |
| |
| uint32_t max_clk; |
| }; |
| |
| /* platform config data (ie. from DT, or pdata) */ |
| struct mdp5_cfg_platform { |
| struct iommu_domain *iommu; |
| }; |
| |
| struct mdp5_cfg { |
| const struct mdp5_cfg_hw *hw; |
| struct mdp5_cfg_platform platform; |
| }; |
| |
| struct mdp5_kms; |
| struct mdp5_cfg_handler; |
| |
| const struct mdp5_cfg_hw *mdp5_cfg_get_hw_config(struct mdp5_cfg_handler *cfg_hnd); |
| struct mdp5_cfg *mdp5_cfg_get_config(struct mdp5_cfg_handler *cfg_hnd); |
| int mdp5_cfg_get_hw_rev(struct mdp5_cfg_handler *cfg_hnd); |
| |
| #define mdp5_cfg_intf_is_virtual(intf_type) ({ \ |
| typeof(intf_type) __val = (intf_type); \ |
| (__val) >= INTF_VIRTUAL ? true : false; }) |
| |
| struct mdp5_cfg_handler *mdp5_cfg_init(struct mdp5_kms *mdp5_kms, |
| uint32_t major, uint32_t minor); |
| void mdp5_cfg_destroy(struct mdp5_cfg_handler *cfg_hnd); |
| |
| #endif /* __MDP5_CFG_H__ */ |