mirror of
https://github.com/FEX-Emu/linux.git
synced 2024-12-18 15:09:53 +00:00
31 lines
695 B
C
31 lines
695 B
C
|
#ifndef _ASM_CRIS_ARCH_ARBITER_H
|
||
|
|
#define _ASM_CRIS_ARCH_ARBITER_H
|
||
|
|
|
||
|
|
#define EXT_REGION 0
|
||
|
|
#define INT_REGION 1
|
||
|
|
|
||
|
|
typedef void (watch_callback)(void);
|
||
|
|
|
||
|
|
enum
|
||
|
|
{
|
||
|
|
arbiter_all_dmas = 0x3ff,
|
||
|
|
arbiter_cpu = 0xc00,
|
||
|
|
arbiter_all_clients = 0x3fff
|
||
|
|
};
|
||
|
|
|
||
|
|
enum
|
||
|
|
{
|
||
|
|
arbiter_all_read = 0x55,
|
||
|
|
arbiter_all_write = 0xaa,
|
||
|
|
arbiter_all_accesses = 0xff
|
||
|
|
};
|
||
|
|
|
||
|
|
int crisv32_arbiter_allocate_bandwith(int client, int region,
|
||
|
|
unsigned long bandwidth);
|
||
|
|
int crisv32_arbiter_watch(unsigned long start, unsigned long size,
|
||
|
|
unsigned long clients, unsigned long accesses,
|
||
|
|
watch_callback* cb);
|
||
|
|
int crisv32_arbiter_unwatch(int id);
|
||
|
|
|
||
|
|
#endif
|