WSL2-Linux-Kernel/arch/m68k
Paolo Pisati cca17211c8 m68k: amiga: Turn off Warp1260 interrupts during boot
commit 1d8491d3e726984343dd8c3cdbe2f2b47cfdd928 upstream.

On an Amiga 1200 equipped with a Warp1260 accelerator, an interrupt
storm coming from the accelerator board causes the machine to crash in
local_irq_enable() or auto_irq_enable().  Disabling interrupts for the
Warp1260 in amiga_parse_bootinfo() fixes the problem.

Link: https://lore.kernel.org/r/ZkjwzVwYeQtyAPrL@amaterasu.local
Cc: stable <stable@kernel.org>
Signed-off-by: Paolo Pisati <p.pisati@gmail.com>
Reviewed-by: Michael Schmitz <schmitzmic@gmail.com>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/r/20240601153254.186225-1-p.pisati@gmail.com
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-08-19 05:45:13 +02:00
..
68000
amiga m68k: amiga: Turn off Warp1260 interrupts during boot 2024-08-19 05:45:13 +02:00
apollo
atari m68k: atari: Fix TT bootup freeze / unexpected (SCU) interrupt messages 2024-08-19 05:44:54 +02:00
bvme6000
coldfire
configs
emu
fpsp040 m68k: Fix invalid .section syntax 2023-09-19 12:22:27 +02:00
hp300
ifpsp060 m68k: Fix invalid .section syntax 2023-09-19 12:22:27 +02:00
include m68k: cmpxchg: Fix return value for default case in __arch_xchg() 2024-08-19 05:44:54 +02:00
kernel m68k: Fix spinlock race in kernel thread creation 2024-06-16 13:39:25 +02:00
lib
mac m68k: mac: Fix reboot hang on Mac IIci 2024-06-16 13:39:25 +02:00
math-emu
mm memblock: allow to specify flags with memblock_add_node() 2023-12-20 15:17:33 +01:00
mvme16x
mvme147
q40
sun3
sun3x
tools/amiga
Kbuild
Kconfig
Kconfig.bus
Kconfig.cpu
Kconfig.debug
Kconfig.devices
Kconfig.machine
Makefile
install.sh