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| author | Jiang Liu <[email protected]> | 2015-02-16 02:11:13 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2015-02-18 14:01:41 +0000 |
| commit | 1ea76fbadd667b19c4fa4466f3a3b55a505e83d9 (patch) | |
| tree | 6f01d2f24b71f767bfe810da645821faa2c53c3f /lib/dynamic_debug.c | |
| parent | Merge branch 'x86-ras-for-linus' of git://git.kernel.org/pub/scm/linux/kernel... (diff) | |
| download | kernel-1ea76fbadd667b19c4fa4466f3a3b55a505e83d9.tar.gz kernel-1ea76fbadd667b19c4fa4466f3a3b55a505e83d9.zip | |
x86/irq: Fix regression caused by commit b568b8601f05
Commit b568b8601f05 ("Treat SCI interrupt as normal GSI interrupt")
accidently removes support of legacy PIC interrupt when fixing a
regression for Xen, which causes a nasty regression on HP/Compaq
nc6000 where we fail to register the ACPI interrupt, and thus
lose eg. thermal notifications leading a potentially overheated
machine.
So reintroduce support of legacy PIC based ACPI SCI interrupt.
Reported-by: Ville Syrjälä <[email protected]>
Tested-by: Ville Syrjälä <[email protected]>
Signed-off-by: Jiang Liu <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Acked-by: Pavel Machek <[email protected]>
Cc: <[email protected]> # 3.19+
Cc: H. Peter Anvin <[email protected]>
Cc: Len Brown <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Rafael J. Wysocki <[email protected]>
Cc: Sander Eikelenboom <[email protected]>
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'lib/dynamic_debug.c')
0 files changed, 0 insertions, 0 deletions