diff options
| author | Christoph Hellwig <hch@lst.de> | 2019-08-13 09:25:12 +0200 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2019-08-16 14:32:26 -0700 |
| commit | df41017eafd267c08acbfff99d34e4f96bbfbc92 (patch) | |
| tree | 6c6147f0ecc52dbf1ea066ba739a83ad0526712a /arch/ia64/dig | |
| parent | a8384e6ce5231d4f697f2dca1de4ff6bed7f3890 (diff) | |
ia64: remove support for machvecs
The only thing remaining of the machvecs is a few checks if we are
running on an SGI UV system. Replace those with the existing
is_uv_system() check that has been rewritten to simply check the
OEM ID directly.
That leaves us with a generic kernel that is as fast as the previous
DIG/ZX1/UV kernels, but can support all hardware. Support for UV
and the HP SBA IOMMU is now optional based on new config options.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lkml.kernel.org/r/20190813072514.23299-27-hch@lst.de
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/dig')
| -rw-r--r-- | arch/ia64/dig/Makefile | 10 | ||||
| -rw-r--r-- | arch/ia64/dig/machvec.c | 3 | ||||
| -rw-r--r-- | arch/ia64/dig/setup.c | 32 |
3 files changed, 0 insertions, 45 deletions
diff --git a/arch/ia64/dig/Makefile b/arch/ia64/dig/Makefile deleted file mode 100644 index 5c2f638c31f4..000000000000 --- a/arch/ia64/dig/Makefile +++ /dev/null @@ -1,10 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -# -# ia64/platform/dig/Makefile -# -# Copyright (C) 1999 Silicon Graphics, Inc. -# Copyright (C) Srinivasa Thirumalachar (sprasad@engr.sgi.com) -# - -obj-y := setup.o -obj-$(CONFIG_IA64_GENERIC) += machvec.o diff --git a/arch/ia64/dig/machvec.c b/arch/ia64/dig/machvec.c deleted file mode 100644 index 0c55bdafb473..000000000000 --- a/arch/ia64/dig/machvec.c +++ /dev/null @@ -1,3 +0,0 @@ -#define MACHVEC_PLATFORM_NAME dig -#define MACHVEC_PLATFORM_HEADER <asm/machvec_dig.h> -#include <asm/machvec_init.h> diff --git a/arch/ia64/dig/setup.c b/arch/ia64/dig/setup.c deleted file mode 100644 index ca8be4617b2e..000000000000 --- a/arch/ia64/dig/setup.c +++ /dev/null @@ -1,32 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Platform dependent support for DIG64 platforms. - * - * Copyright (C) 1999 Intel Corp. - * Copyright (C) 1999, 2001 Hewlett-Packard Co - * Copyright (C) 1999, 2001, 2003 David Mosberger-Tang <davidm@hpl.hp.com> - * Copyright (C) 1999 VA Linux Systems - * Copyright (C) 1999 Walt Drummond <drummond@valinux.com> - * Copyright (C) 1999 Vijay Chander <vijay@engr.sgi.com> - */ - -#include <linux/init.h> -#include <linux/delay.h> -#include <linux/kernel.h> -#include <linux/string.h> -#include <linux/screen_info.h> -#include <linux/console.h> -#include <linux/timex.h> -#include <linux/sched.h> - -#include <asm/io.h> -#include <asm/machvec.h> -#include <asm/setup.h> - -void __init -dig_setup (char **cmdline_p) -{ -#ifdef CONFIG_SMP - init_smp_config(); -#endif -} |