mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-25 23:55:36 +07:00
f6ffbd4fc1
This replaces the repetitive GPL-2.0 license text in code and header files with the SPDX tags. Generated hardware headers aren't changed, as any changes there need to be done in the upstream rnndb repository. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
40 lines
1.0 KiB
C
40 lines
1.0 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* Copyright (C) 2017 Etnaviv Project
|
|
*/
|
|
|
|
#ifndef __ETNAVIV_CMDBUF_H__
|
|
#define __ETNAVIV_CMDBUF_H__
|
|
|
|
#include <linux/types.h>
|
|
|
|
struct etnaviv_gpu;
|
|
struct etnaviv_cmdbuf_suballoc;
|
|
struct etnaviv_perfmon_request;
|
|
|
|
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;
|
|
};
|
|
|
|
struct etnaviv_cmdbuf_suballoc *
|
|
etnaviv_cmdbuf_suballoc_new(struct etnaviv_gpu * gpu);
|
|
void etnaviv_cmdbuf_suballoc_destroy(struct etnaviv_cmdbuf_suballoc *suballoc);
|
|
|
|
|
|
int etnaviv_cmdbuf_init(struct etnaviv_cmdbuf_suballoc *suballoc,
|
|
struct etnaviv_cmdbuf *cmdbuf, u32 size);
|
|
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__ */
|