mirror_ubuntu-kernels/arch/mips/include/asm/mach-ip27/mmzone.h
Thomas Bogendoerfer b78e9d63a3
MIPS: SGI-IP27: use asm/sn/agent.h for including HUB related stuff
By including agent.h where hub related defines/structs are needed, we
have only one place to select, which agent chip (HUB or BEDROCK) is used.

Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
Signed-off-by: Paul Burton <paulburton@kernel.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: James Hogan <jhogan@kernel.org>
Cc: linux-mips@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
2020-01-09 15:29:50 -08:00

30 lines
631 B
C

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_MACH_MMZONE_H
#define _ASM_MACH_MMZONE_H
#include <asm/sn/addrs.h>
#include <asm/sn/arch.h>
#include <asm/sn/agent.h>
#include <asm/sn/klkernvars.h>
#define pa_to_nid(addr) NASID_GET(addr)
struct hub_data {
kern_vars_t kern_vars;
DECLARE_BITMAP(h_bigwin_used, HUB_NUM_BIG_WINDOW);
cpumask_t h_cpus;
unsigned long slice_map;
};
struct node_data {
struct pglist_data pglist;
struct hub_data hub;
};
extern struct node_data *__node_data[];
#define NODE_DATA(n) (&__node_data[(n)]->pglist)
#define hub_data(n) (&__node_data[(n)]->hub)
#endif /* _ASM_MACH_MMZONE_H */