Joerg Roedel 4c894f47bb x86/amd-iommu: Work around S3 BIOS bug ... This patch adds a workaround for an IOMMU BIOS problem to the AMD IOMMU driver. The result of the bug is that the IOMMU does not execute commands anymore when the system comes out of the S3 state resulting in system failure. The bug in the BIOS is that is does not restore certain hardware specific registers correctly. This workaround reads out the contents of these registers at boot time and restores them on resume from S3. The workaround is limited to the specific IOMMU chipset where this problem occurs. Cc: stable@kernel.org Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>		2010-09-23 16:26:03 +02:00
..
alpha	alpha: Fix printk format errors	2010-09-01 11:25:17 -04:00
arm	Merge branch 'at91-fixes-for-linus' of git://github.com/at91linux/linux-2.6-at91	2010-09-10 07:24:51 -07:00
avr32
blackfin	Blackfin: bf52x/bf54x boards: drop unused nand page size	2010-08-27 16:08:43 -04:00
cris
frv
h8300	h8300: Fix missing consts in kernel_execve()	2010-09-07 13:52:28 -07:00
ia64	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2010-08-28 13:55:31 -07:00
m32r
m68k
m68knommu	m68knommu: fix missing linker segments	2010-09-07 13:55:30 -07:00
microblaze
mips
mn10300	arch/mn10300/mm: eliminate NULL dereference	2010-08-23 11:41:24 -07:00
parisc
powerpc	arch/powerpc/include/asm/fsldma.h needs slab.h	2010-09-09 18:57:24 -07:00
s390	[S390] fix tlb flushing vs. concurrent /proc accesses	2010-08-24 09:26:34 +02:00
score
sh
sparc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6	2010-09-11 08:01:09 -07:00
tile
um	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2010-08-28 13:55:31 -07:00
x86	x86/amd-iommu: Work around S3 BIOS bug	2010-09-23 16:26:03 +02:00
xtensa
.gitignore
Kconfig