/* * Copyright (C) 2017 Etnaviv Project * * 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 __ETNAVIV_CMDBUF_H__ #define __ETNAVIV_CMDBUF_H__ #include <linux/types.h> struct etnaviv_gpu; struct etnaviv_cmdbuf_suballoc; struct etnaviv_cmdbuf { /* suballocator this cmdbuf is allocated from */ struct etnaviv_cmdbuf_suballoc *suballoc; /* user context key, must be unique between all active users */ struct etnaviv_file_private *ctx; /* cmdbuf properties */ int suballoc_offset; void *vaddr; u32 size; u32 user_size; /* fence after which this buffer is to be disposed */ struct dma_fence *fence; /* target exec state */ u32 exec_state; /* per GPU in-flight list */ struct list_head node; /* BOs attached to this command buffer */ unsigned int nr_bos; struct etnaviv_vram_mapping *bo_map[0]; }; struct etnaviv_cmdbuf_suballoc * etnaviv_cmdbuf_suballoc_new(struct etnaviv_gpu * gpu); void etnaviv_cmdbuf_suballoc_destroy(struct etnaviv_cmdbuf_suballoc *suballoc); struct etnaviv_cmdbuf * etnaviv_cmdbuf_new(struct etnaviv_cmdbuf_suballoc *suballoc, u32 size, size_t nr_bos); void etnaviv_cmdbuf_free(struct etnaviv_cmdbuf *cmdbuf); u32 etnaviv_cmdbuf_get_va(struct etnaviv_cmdbuf *buf); dma_addr_t etnaviv_cmdbuf_get_pa(struct etnaviv_cmdbuf *buf); #endif /* __ETNAVIV_CMDBUF_H__ */Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Lucas Stach | 142 | 100.00% | 4 | 100.00% |
| Total | 142 | 100.00% | 4 | 100.00% |