Robert Richter 91ede005d7 x86: fix: make PCI ECS for AMD CPUs hotplug capable ... Until now, PCI ECS setup was performed at boot time only and for cpus that are enabled then. This patch fixes this and adds cpu hotplug. Tests sequence (check if ECS bit is set when bringing cpu online again): # ( perl -e 'sysseek(STDIN, 0xC001001F, 0)'; hexdump -n 8 -e '2/4 "%08x " "\n"' ) < /dev/cpu/1/msr 00000008 00404010 # ( perl -e 'sysseek(STDOUT, 0xC001001F, 0); print pack "l*", 8, 0x00400010' ) > /dev/cpu/1/msr # ( perl -e 'sysseek(STDIN, 0xC001001F, 0)'; hexdump -n 8 -e '2/4 "%08x " "\n"' ) < /dev/cpu/1/msr 00000008 00400010 # echo 0 > /sys/devices/system/cpu/cpu1/online # echo 1 > /sys/devices/system/cpu/cpu1/online # ( perl -e 'sysseek(STDIN, 0xC001001F, 0)'; hexdump -n 8 -e '2/4 "%08x " "\n"' ) < /dev/cpu/1/msr 00000008 00404010 Reported-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Robert Richter <robert.richter@amd.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>		2008-08-23 17:39:31 +02:00
..
boot	x86: fix build warnings in real mode code	2008-08-18 09:20:14 +02:00
configs	Subject: devmem, x86: fix rename of CONFIG_NONPROMISC_DEVMEM	2008-07-20 08:35:55 +02:00
crypto	[CRYPTO] aes-x86-32: Remove unused return code	2008-04-21 10:19:21 +08:00
ia32	tracehook: exec	2008-07-26 12:00:08 -07:00
kernel	x86: work around MTRR mask setting, v2	2008-08-22 14:12:31 +02:00
kvm	KVM: Advertise synchronized mmu support to userspace	2008-07-29 12:34:02 +03:00
lguest	lguest: set max_pfn_mapped, growl loudly at Yinghai Lu	2008-07-29 09:58:31 +10:00
lib	x86: wrong register was used in align macro	2008-07-30 10:10:39 -07:00
mach-default	x86: add ->pre_time_init to x86_quirks	2008-07-20 09:25:52 +02:00
mach-es7000	x86: move the last Dprintk instance to pr_debug()	2008-07-21 21:58:34 +02:00
mach-generic	x86: make generic arch support NUMAQ, fix	2008-07-08 10:35:45 +02:00
mach-rdc321x
mach-voyager	Merge branch 'generic-ipi' into generic-ipi-for-linus	2008-07-15 21:55:59 +02:00
math-emu	x86: coding style fixes to arch/x86/math-emu/reg_constant	2008-06-18 15:00:13 +02:00
mm	x86: fix two modpost warnings in mm/init_64.c	2008-08-22 07:51:54 +02:00
oprofile	x86: fix oprofile + hibernation badness	2008-08-20 16:18:31 +02:00
pci	x86: fix: make PCI ECS for AMD CPUs hotplug capable	2008-08-23 17:39:31 +02:00
power	x86: fix i486 suspend to disk CR4 oops	2008-08-18 08:50:19 +02:00
vdso	Merge branches 'x86/urgent', 'x86/amd-iommu', 'x86/apic', 'x86/cleanups', 'x86/core', 'x86/cpu', 'x86/fixmap', 'x86/gart', 'x86/kprobes', 'x86/memtest', 'x86/modules', 'x86/nmi', 'x86/pat', 'x86/reboot', 'x86/setup', 'x86/step', 'x86/unify-pci', 'x86/uv', 'x86/xen' and 'xen-64bit' into x86/for-linus	2008-07-21 16:37:17 +02:00
video	x86: video/fbdev.c: add MODULE_LICENSE	2008-05-04 20:04:46 +02:00
xen	xen: don't use sysret for sysexit32	2008-07-24 12:28:12 +02:00
Kconfig	arch/x86/Kconfig: clean up, experimental adjustement	2008-08-15 14:06:54 +02:00
Kconfig.cpu	x86: fix crash due to missing debugctlmsr on AMD K6-3	2008-07-22 14:16:37 +02:00
Kconfig.debug	x86: Fix help message for STRICT_DEVMEM config option	2008-07-21 13:04:08 -07:00
Makefile	x86, RDC321x: add to mach-default	2008-07-26 13:51:46 +02:00
Makefile_32.cpu