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/hp | |
| parent | a8384e6ce5231d4f697f2dca1de4ff6bed7f3890 (diff) | |
| download | linux-df41017eafd267c08acbfff99d34e4f96bbfbc92.tar.bz2 | |
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/hp')
| -rw-r--r-- | arch/ia64/hp/common/Makefile | 2 | ||||
| -rw-r--r-- | arch/ia64/hp/zx1/Makefile | 9 | ||||
| -rw-r--r-- | arch/ia64/hp/zx1/hpzx1_machvec.c | 3 |
3 files changed, 1 insertions, 13 deletions
diff --git a/arch/ia64/hp/common/Makefile b/arch/ia64/hp/common/Makefile index 47c8f6ecb6f4..11a56ed38229 100644 --- a/arch/ia64/hp/common/Makefile +++ b/arch/ia64/hp/common/Makefile @@ -6,5 +6,5 @@ # Copyright (C) Alex Williamson (alex_williamson@hp.com) # -obj-y := sba_iommu.o +obj-$(CONFIG_IA64_HP_SBA_IOMMU) += sba_iommu.o obj-$(CONFIG_IA64_HP_AML_NFW) += aml_nfw.o diff --git a/arch/ia64/hp/zx1/Makefile b/arch/ia64/hp/zx1/Makefile deleted file mode 100644 index bea44b4ed173..000000000000 --- a/arch/ia64/hp/zx1/Makefile +++ /dev/null @@ -1,9 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only -# -# ia64/hp/zx1/Makefile -# -# Copyright (C) 2002 Hewlett Packard -# Copyright (C) Alex Williamson (alex_williamson@hp.com) -# - -obj-$(CONFIG_IA64_GENERIC) += hpzx1_machvec.o diff --git a/arch/ia64/hp/zx1/hpzx1_machvec.c b/arch/ia64/hp/zx1/hpzx1_machvec.c deleted file mode 100644 index 32518b0f923e..000000000000 --- a/arch/ia64/hp/zx1/hpzx1_machvec.c +++ /dev/null @@ -1,3 +0,0 @@ -#define MACHVEC_PLATFORM_NAME hpzx1 -#define MACHVEC_PLATFORM_HEADER <asm/machvec_hpzx1.h> -#include <asm/machvec_init.h> |