Yinghai Lu
bc2cea6a34
x86_64: disable the GART in shutdown ...
For K8 system: 4G RAM with memory hole remapping enabled, or more than 4G
RAM installed. when using kexec to load second kernel. In the second
kernel, when mem is allocated for GART, it will do the memset for clear, it
will cause restart, because some device still used that for dma. solution
will be:
in second kernel: disable that at first before we try to allocate mem for
it. or in the first kernel: do disable that before shutdown.
Andi/Eric/Alan prefer to second one for clean shutdown in first kernel.
Andi also point out need to consider to AGP enable but mem less 4G case
too.
Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Muli Ben-Yehuda <muli@il.ibm.com>
Cc: Vivek Goyal <vgoyal@in.ibm.com>
Cc: Dave Jones <davej@codemonkey.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-21 18:37:13 -07:00
x86_64: fake pxm-to-node mapping for fake numa
2007-07-21 18:37:10 -07:00
[PATCH] sched: sched_cacheflush is now unused
2007-07-19 21:28:35 +02:00
[PATCH] sched: sched_cacheflush is now unused
2007-07-19 21:28:35 +02:00
[PATCH] sched: sched_cacheflush is now unused
2007-07-19 21:28:35 +02:00
arch: personality independent stack top
2007-07-19 10:04:45 -07:00
fbdev: detect primary display device
2007-07-17 10:23:11 -07:00
arch: personality independent stack top
2007-07-19 10:04:45 -07:00
arch: personality independent stack top
2007-07-19 10:04:45 -07:00
i386: Put allocated ELF notes in read-only data segment
2007-07-19 10:04:47 -07:00
arch: personality independent stack top
2007-07-19 10:04:45 -07:00
i386: replace hard-coded constant with appropriate macro from kernel.h
2007-07-21 18:37:13 -07:00
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
2007-07-20 12:02:20 -07:00
[PATCH] sched: sched_cacheflush is now unused
2007-07-19 21:28:35 +02:00
m68k iomem (based on Geert's tree + memcpy_... stuff)
2007-07-20 08:24:49 -07:00
m68knommu: remove is_in_rom() function
2007-07-19 10:04:51 -07:00
[MIPS] User stack pointer randomisation
2007-07-20 18:57:40 +01:00
[PATCH] sched: sched_cacheflush is now unused
2007-07-19 21:28:35 +02:00
[CELL] spufs: rework list management and associated locking
2007-07-20 21:42:28 +02:00
[PATCH] sched: sched_cacheflush is now unused
2007-07-19 21:28:35 +02:00
[PATCH] sched: sched_cacheflush is now unused
2007-07-19 21:28:35 +02:00
sh: intc - add support for SH7750 and its variants
2007-07-20 18:44:49 +09:00
sh64: Wire up fallocate() syscall.
2007-07-20 12:37:51 +09:00
[SPARC]: Implement fb_is_primary_device().
2007-07-20 17:15:09 -07:00
[SPARC64]: Convert parport to of_platform_driver.
2007-07-20 17:15:35 -07:00
arch: personality independent stack top
2007-07-19 10:04:45 -07:00
fbdev: detect primary display device
2007-07-17 10:23:11 -07:00
x86_64: disable the GART in shutdown
2007-07-21 18:37:13 -07:00
arch: personality independent stack top
2007-07-19 10:04:45 -07:00
x86: PM_TRACE support
2007-07-21 18:37:10 -07:00
Delete unused header file math-emu/extended.h
2007-05-08 11:15:05 -07:00
V4L/DVB (5835): saa7146/dvb-ttpci: Fix signedness warnings (gcc 4.1.1, kernel 2.6.22)
2007-07-18 14:24:44 -03:00
UBI: kill homegrown endian macros
2007-07-18 16:53:49 +03:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6
2007-07-19 14:42:40 -07:00
PCMCIA-NETDEV : add new ID of lan&modem multifunction card
2007-07-08 22:16:39 -04:00
IB/cm: Include HCA ACK delay in local ACK timeout
2007-07-10 21:50:05 -07:00
[SCSI] Remove unused method scsi_device_cancel
2007-07-14 16:01:16 -05:00
[ALSA] version 1.0.14
2007-07-20 11:13:35 +02:00
tgafb: actually allocate memory for the pseudo_palette
2007-07-17 10:23:12 -07:00
xen: Place vcpu_info structure into per-cpu memory
2007-07-18 08:47:45 -07:00
bc2cea6a34