linux/arch
Arnd Bergmann 3914a222d6 x86/platform: Only allow CONFIG_EISA for 32-bit
[ Upstream commit 976ba8da2f ]

The CONFIG_EISA menu was cleaned up in 2018, but this inadvertently
brought the option back on 64-bit machines: ISA remains guarded by
a CONFIG_X86_32 check, but EISA no longer depends on ISA.

The last Intel machines ith EISA support used a 82375EB PCI/EISA bridge
from 1993 that could be paired with the 440FX chipset on early Pentium-II
CPUs, long before the first x86-64 products.

Fixes: 6630a8e501 ("eisa: consolidate EISA Kconfig entry in drivers/eisa")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: https://lore.kernel.org/r/20250226213714.4040853-11-arnd@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2025-04-10 14:31:57 +02:00
..
alpha alpha/elf: Fix misc/setarch test of util-linux by removing 32bit support 2025-04-10 14:31:50 +02:00
arc ARC: build: Try to guess GCC variant of cross compiler 2025-01-09 13:28:49 +01:00
arm ARM: Remove address checking for MMUless devices 2025-04-10 14:31:56 +02:00
arm64 arm64: dts: rockchip: fix u2phy1_host status for NanoPi R4S 2025-04-10 14:31:55 +02:00
csky csky, hexagon: fix broken sys_sync_file_range 2024-07-05 09:14:48 +02:00
h8300 h8300: Fix build errors from do_exit() to make_task_dead() transition 2023-02-01 08:27:21 +01:00
hexagon hexagon: Fix unbalanced spinlock in die() 2025-03-13 12:50:14 +01:00
ia64 arch: Introduce CONFIG_FUNCTION_ALIGNMENT 2024-04-10 16:18:49 +02:00
m68k m68k: vga: Fix I/O defines 2025-03-13 12:50:23 +01:00
microblaze microblaze: don't treat zero reserved memory regions as error 2024-10-17 15:10:38 +02:00
mips MIPS: ftrace: Declare ftrace_get_parent_ra_addr() as static 2025-03-13 12:50:33 +01:00
nds32 exit: Add and use make_task_dead. 2023-02-01 08:27:20 +01:00
nios2 nios2: dts: Fix tse_mac "max-frame-size" property 2023-06-21 15:59:14 +02:00
openrisc openrisc: Call setup_memory() earlier in the init sequence 2024-09-04 13:23:27 +02:00
parisc Revert "parisc: fix a possible DMA corruption" 2024-12-19 18:07:22 +01:00
powerpc powerpc/code-patching: Fix KASAN hit by not flagging text patching area as VM_ALLOC 2025-03-13 12:50:52 +01:00
riscv riscv: Fix sleeping in invalid context in die() 2025-01-23 17:15:52 +01:00
s390 s390/traps: Fix test_monitor_call() inline assembly 2025-03-13 12:51:03 +01:00
sh sh: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK 2024-12-14 19:51:16 +01:00
sparc sparc64: Fix incorrect function signature and add prototype for prom_cif_init 2024-08-19 05:45:04 +02:00
um um: Always dump trace for specified task in show_stack 2024-12-14 19:51:19 +01:00
x86 x86/platform: Only allow CONFIG_EISA for 32-bit 2025-04-10 14:31:57 +02:00
xtensa xtensa: boot/lib: fix function prototypes 2023-10-06 13:18:14 +02:00
.gitignore .gitignore: prefix local generated files with a slash 2021-05-02 00:43:35 +09:00
Kconfig cpu: Re-enable CPU mitigations by default for !X86 architectures 2024-05-02 16:24:48 +02:00