linux_dsm_epyc7002/arch/powerpc
Benjamin Herrenschmidt b5ae5f911d powerpc/pci: Make pcibios_allocate_bus_resources more robust
To properly fix PCI hotplug, it's useful to be able to make the fixup
passes on all devices whether they were just hot plugged or already
there.

However, pcibios_allocate_bus_resources() wouldn't cope well with
being called twice for a given bus.  This makes it ignore resources
that have already been allocated, along with adding a bit of debug
output.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2008-11-06 09:26:05 +11:00
..
boot powerpc: Remove device_type = "rtc" properties in .dts files 2008-11-05 22:08:28 +11:00
configs Merge branch 'merge' of master.kernel.org:/pub/scm/linux/kernel/git/jwboyer/powerpc-4xx into merge 2008-10-31 16:08:14 +11:00
include/asm powerpc/pci: Split pcibios_fixup_bus() into bus setup and device setup 2008-11-06 09:22:37 +11:00
kernel powerpc/pci: Make pcibios_allocate_bus_resources more robust 2008-11-06 09:26:05 +11:00
kvm KVM: switch to get_user_pages_fast 2008-10-15 14:25:06 +02:00
lib powerpc: Update 64bit memcpy() using CPU_FTR_UNALIGNED_LD_STD 2008-11-05 22:08:29 +11:00
math-emu powerpc/math-emu: Use kernel generic math-emu code 2008-10-01 08:40:07 -05:00
mm powerpc: Update page-in counter for CMM 2008-11-05 22:08:28 +11:00
oprofile powerpc/cell/OProfile: Fix on-stack array size in activate spu profiling function 2008-10-31 16:13:51 +11:00
platforms powerpc/eeh: Make EEH device add/remove more robust 2008-11-06 09:25:15 +11:00
sysdev Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2008-11-02 10:15:52 -08:00
xmon powerpc: Fix compile errors with CONFIG_BUG=n 2008-10-31 21:34:09 +11:00
Kconfig Merge commit 'v2.6.28-rc2' into tracing/urgent 2008-10-27 10:50:54 +01:00
Kconfig.debug powerpc: Split-out common MSI bitmap logic into msi_bitmap.c 2008-08-20 16:34:57 +10:00
Makefile ftrace: rename FTRACE to FUNCTION_TRACER 2008-10-20 18:27:03 +02:00