heads/patches/linux-4.19.139/0002-nmi-squelch.patch
MrChromebox f23ced0a3b
Support Multiple Kernel Options ()
* modules/linux: Add support for multiple kernel versions

Follow same pattern as used for coreboot. Add existing kernel version
as default for all existing boards.

Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>

* modules/linux: Add option to use 4.19 LTS kernel

Add option to use kernel 4.19.139 (current LTS version).
Duplicate existing patches from 4.14.62 as they all apply cleanly.

Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
2020-08-20 19:26:48 -04:00

21 lines
649 B
Diff

diff --recursive -u ./clean/linux-4.9.80/arch/x86/kernel/nmi.c linux-4.9.80/arch/x86/kernel/nmi.c
--- ./clean/linux-4.9.80/arch/x86/kernel/nmi.c 2018-02-03 11:05:43.000000000 -0500
+++ linux-4.9.80/arch/x86/kernel/nmi.c 2018-02-07 18:56:10.475613884 -0500
@@ -303,6 +303,8 @@
__this_cpu_add(nmi_stats.unknown, 1);
+#if 0
+// qemu generates these for some reason
pr_emerg("Uhhuh. NMI received for unknown reason %02x on CPU %d.\n",
reason, smp_processor_id());
@@ -311,6 +313,7 @@
nmi_panic(regs, "NMI: Not continuing");
pr_emerg("Dazed and confused, but trying to continue\n");
+#endif
}
NOKPROBE_SYMBOL(unknown_nmi_error);