threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
30 lines
646 B
C
30 lines
646 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
#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_bandwidth(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
|