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f70065a9fd
linux/arch/m68k
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Eero Tamminen f70065a9fd m68k: atari: Fix TT bootup freeze / unexpected (SCU) interrupt messages 
Avoid freeze on Atari TT / MegaSTe boot with continuous messages of:

	unexpected interrupt from 112

Which was due to VBL interrupt being enabled in SCU sys mask, but there
being no handler for that any more.

(Bug and fix were first verified on real Atari TT HW by Christian,
 this patch later on in Hatari emulator.)

Fixes: 1fa0b29f3a ("fbdev: Kill Atari vblank cursor blinking")
Reported-by: Nicolas Pomarède <npomarede@corp.free.fr>
Closes: https://listengine.tuxfamily.org/lists.tuxfamily.org/hatari-devel/2024/06/msg00016.html
Closes: https://lore.kernel.org/all/9aa793d7-82ed-4fbd-bce5-60810d8a9119@helsinkinet.fi
Tested-by: Christian Zietz <czietz@gmx.net>
Signed-off-by: Eero Tamminen <oak@helsinkinet.fi>
Reviewed-by: Michael Schmitz <schmitzmic@gmail.com>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/20240624144901.5236-1-oak@helsinkinet.fi
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2024-07-01 14:23:05 +02:00
..
68000 m68knommu: updates and fixes for v6.7 2023-11-02 15:31:01 -10:00
amiga m68k: amiga: Turn off Warp1260 interrupts during boot 2024-06-04 08:59:58 +02:00
apollo m68k: apollo: Add and use "apollo.h" 2023-10-06 10:03:02 +02:00
atari m68k: atari: Fix TT bootup freeze / unexpected (SCU) interrupt messages 2024-07-01 14:23:05 +02:00
bvme6000 m68k: Replace GPL 2.0+ README.legal boilerplate with SPDX 2023-10-06 10:03:04 +02:00
coldfire arch: include linux/cpu.h for trap_init() prototype 2023-11-23 11:32:31 +01:00
configs m68k: defconfig: Update defconfigs for v6.9-rc1 2024-05-08 17:43:25 +02:00
emu m68k: emu: Add missing MODULE_DESCRIPTION() macros 2024-06-24 12:16:33 +02:00
fpsp040 m68k: fpsp040: Fix indentation by 5 spaces 2023-10-16 14:30:40 +02:00
hp300 serial: 8250: Move hp300_setup_serial_console() to <linux/serial_8250.h> 2024-01-27 19:01:39 -08:00
ifpsp060 m68k: Replace GPL 2.0+ README.legal boilerplate with SPDX 2023-10-06 10:03:04 +02:00
include m68knommu: updates and fixes for v6.10 2024-05-21 12:05:40 -07:00
kernel mseal: wire up mseal syscall 2024-05-23 19:40:26 -07:00
lib m68k: lib: Include <linux/libgcc.h> for __muldi3() 2023-10-16 14:30:40 +02:00
mac m68k: mac: Fix reboot hang on Mac IIci 2024-05-08 17:43:22 +02:00
math-emu m68k: math-emu: Add missing prototypes 2023-10-06 10:03:01 +02:00
mm m68knommu: updates and fixes for v6.7 2023-11-02 15:31:01 -10:00
mvme16x m68k: Replace GPL 2.0+ README.legal boilerplate with SPDX 2023-10-06 10:03:04 +02:00
mvme147 m68k: Replace GPL 2.0+ README.legal boilerplate with SPDX 2023-10-06 10:03:04 +02:00
q40 m68k: Replace GPL 2.0+ README.legal boilerplate with SPDX 2023-10-06 10:03:04 +02:00
sun3 m68k: sun3: Fix indentation by 5 or 7 spaces 2023-10-16 14:30:39 +02:00
sun3x m68k: sun3/3x: Add and use "sun3.h" 2023-10-06 10:03:04 +02:00
tools/amiga
virt m68k: Rework BI_VIRT_RNG_SEED as BI_RNG_SEED 2022-09-28 22:16:44 +02:00
install.sh
Kbuild
Kconfig m68k: Move ARCH_HAS_CPU_CACHE_ALIASING 2024-05-08 17:43:22 +02:00
Kconfig.bus
Kconfig.cpu arch: define CONFIG_PAGE_SIZE_*KB on all architectures 2024-03-06 19:29:09 +01:00
Kconfig.debug m68k: Remove obsolete config NO_KERNEL_MSG 2023-03-20 15:39:14 +01:00
Kconfig.devices m68k: /proc/hardware should depend on PROC_FS 2023-02-13 11:34:49 +01:00
Kconfig.machine m68knommu: improve config ROM setting defaults 2023-10-23 08:22:22 +10:00
Makefile kbuild: use 4-space indentation when followed by conditionals 2024-02-15 06:05:44 +09:00