Yinghai Lu 18dce6ba5c x86: Fix SCI on IOAPIC != 0 ... Thomas Renninger <trenn@suse.de> reported on IBM x3330 booting a latest kernel on this machine results in: PCI: PCI BIOS revision 2.10 entry at 0xfd61c, last bus=1 PCI: Using configuration type 1 for base access bio: create slab <bio-0> at 0 ACPI: SCI (IRQ30) allocation failed ACPI Exception: AE_NOT_ACQUIRED, Unable to install System Control Interrupt handler (20090903/evevent-161) ACPI: Unable to start the ACPI Interpreter Later all kind of devices fail... and bisect it down to this commit: commit b9c61b7007 x86/pci: update pirq_enable_irq() to setup io apic routing it turns out we need to set irq routing for the sci on ioapic1 early. -v2: make it work without sparseirq too. -v3: fix checkpatch.pl warning, and cc to stable Reported-by: Thomas Renninger <trenn@suse.de> Bisected-by: Thomas Renninger <trenn@suse.de> Tested-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Yinghai Lu <yinghai@kernel.org> LKML-Reference: <1265793639-15071-2-git-send-email-yinghai@kernel.org> Cc: stable@kernel.org Signed-off-by: H. Peter Anvin <hpa@zytor.com>		2010-02-10 13:47:39 -08:00
..
apic_flat_64.c	x86, apic: use physical mode for IBM summit platforms	2010-01-18 14:15:27 -08:00
apic_noop.c	x86: Fix bogus warning in apic_noop.apic_write()	2009-12-07 13:16:37 +01:00
apic.c	x86, apic: Don't use logical-flat mode when CPU hotplug may exceed 8 CPUs	2010-02-09 20:51:11 -08:00
bigsmp_32.c	x86, irq: Allow 0xff for /proc/irq/[n]/smp_affinity on an 8-cpu system	2009-12-17 22:03:06 -08:00
es7000_32.c	x86: es7000_32.c: Use pr_<level> and add pr_fmt(fmt)	2009-12-10 08:57:49 +01:00
io_apic.c	x86: Fix SCI on IOAPIC != 0	2010-02-10 13:47:39 -08:00
ipi.c	Merge commit 'v2.6.31-rc7' into x86/cleanups	2009-08-24 12:25:54 +02:00
Makefile	x86, apic: Introduce the NOOP apic driver	2009-10-14 09:17:00 +02:00
nmi.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu	2009-12-14 09:58:24 -08:00
numaq_32.c	Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-12-08 13:27:33 -08:00
probe_32.c	x86, apic: Don't use logical-flat mode when CPU hotplug may exceed 8 CPUs	2010-02-09 20:51:11 -08:00
probe_64.c	x86, apic: Don't use logical-flat mode when CPU hotplug may exceed 8 CPUs	2010-02-09 20:51:11 -08:00
summit_32.c	x86: apic: Do not use stacked physid_mask_t	2009-11-10 05:52:07 +01:00
x2apic_cluster.c	x86, irq: Allow 0xff for /proc/irq/[n]/smp_affinity on an 8-cpu system	2009-12-17 22:03:06 -08:00
x2apic_phys.c	x86, irq: Allow 0xff for /proc/irq/[n]/smp_affinity on an 8-cpu system	2009-12-17 22:03:06 -08:00
x2apic_uv_x.c	x86, uv: Ensure hub revision set for all ACPI modes.	2010-01-15 11:09:04 -08:00