We can't compile a kernel with CONFIG_ALTIVEC=n when
CONFIG_PPC_TRANSACTIONAL_MEM=y. We currently get:
arch/powerpc/kernel/tm.S:320: Error: unsupported relocation against THREAD_VSCR
arch/powerpc/kernel/tm.S:323: Error: unsupported relocation against THREAD_VR0
arch/powerpc/kernel/tm.S:323: Error
> -Original Message-
> From: Linuxppc-dev [mailto:linuxppc-dev-
> bounces+poonam.aggrwal=freescale@lists.ozlabs.org] On Behalf Of
> Leekha Shaveta-B20052
> Sent: Monday, April 08, 2013 10:18 AM
> To: Kumar Gala
> Cc: linuxppc-dev@lists.ozlabs.org list
> Subject: RE: [PATCH 1/4][v2] po
The driver provides a way to wake up the system by the MPIC timer.
For example,
echo 5 > /sys/devices/system/mpic/timer_wakeup
echo standby > /sys/power/state
After 5 seconds the MPIC timer will generate an interrupt to wake up
the system.
Signed-off-by: Wang Dongsheng
Signed-off-by: Zhao Chenh
Register a mpic subsystem at /sys/devices/system/
Signed-off-by: Wang Dongsheng
---
arch/powerpc/include/asm/mpic.h | 2 ++
arch/powerpc/sysdev/mpic.c | 8
2 files changed, 10 insertions(+)
diff --git a/arch/powerpc/include/asm/mpic.h b/arch/powerpc/include/asm/mpic.h
index c0f9ef
The MPIC global timer is a hardware timer inside the Freescale PIC complying
with OpenPIC standard. When the specified interval times out, the hardware
timer generates an interrupt. The driver currently is only tested on fsl chip,
but it can potentially support other global timers complying to Open
Add irq_set_wake support. Just add IRQF_NO_SUSPEND to desc->action->flag.
So the wake up interrupt will not be disable in suspend_device_irqs.
Signed-off-by: Wang Dongsheng
---
v3:
* Modify: Change "EINVAL" to "ENXIO" in mpic_irq_set_wake()
v2:
* Add: Check freescale chip in mpic_irq_set_wake().
The last users of Kconfig symbol MPC10X_OPENPIC were removed in v2.6.27.
Its Kconfig entry can be removed now.
Signed-off-by: Paul Bolle
---
Untested.
arch/powerpc/platforms/embedded6xx/Kconfig | 5 -
1 file changed, 5 deletions(-)
diff --git a/arch/powerpc/platforms/embedded6xx/Kconfig
b
On 04/06/2013 10:01:45 PM, Wang Dongsheng-B40534 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Thursday, April 04, 2013 4:16 AM
> To: Wang Dongsheng-B40534
> Cc: Wood Scott-B07421; Johannes Berg; linuxppc-dev@lists.ozlabs.org
> Subject: Re: [PATCH] powerpc: add Book E su
On Mon, Apr 8, 2013 at 7:05 AM, Brian King wrote:
>
> Set dev->dev.type in alloc_pci_dev so that archs that have their own
> versions of pci_setup_device get this set properly in order to ensure
> things like the boot_vga sysfs parameter get created as expected.
>
> Signed-off-by: Brian King
Ack
On 04/05/2013 03:21 AM, Michael Ellerman wrote:
> On Tue, Mar 19, 2013 at 04:55:31PM -0300, Adhemerval Zanella wrote:
>> Hi all,
>>
>> This patch implement the time syscall as vDSO. I have a glibc patch
>> to use it as IFUNC (as latest gettimeofday patch). Below the perf
>> numbers:
>>
>> Baseline
On 04/08/2013 12:25 AM, Michael Ellerman wrote:
> On Fri, Apr 05, 2013 at 02:11:01PM -0600, Bjorn Helgaas wrote:
>> On Thu, Apr 4, 2013 at 3:58 PM, Brian King wrote:
>>>
>>> Initialize dev->dev.type such that the PCI group attributes for boot_vga
>>> and SR-IOV can be displayed if appropriate. Thi
Set dev->dev.type in alloc_pci_dev so that archs that have their own
versions of pci_setup_device get this set properly in order to ensure
things like the boot_vga sysfs parameter get created as expected.
Signed-off-by: Brian King
---
drivers/pci/probe.c |2 +-
1 file changed, 1 insertion(
Add a PCI quirk for VGA devices on Power to set the default VGA device.
Ensures a default VGA is always set if a graphics adapter is present,
even if firmware did not initialize it. If more than one graphics
adapter is present, ensure the one initialized by firmware is set
as the default VGA devic
On Mon, Apr 8, 2013 at 7:27 AM, Paul Bolle wrote:
> All users of Kconfig symbol 405EP were removed in release v2.6.27.
> Remove this symbol (and a useless select of it) too.
>
> Signed-off-by: Paul Bolle
Acked-by: Josh Boyer
> ---
> 0) Tested by grepping the tree only.
>
> 1) There's also a Kc
All users of Kconfig symbol 405EP were removed in release v2.6.27.
Remove this symbol (and a useless select of it) too.
Signed-off-by: Paul Bolle
---
0) Tested by grepping the tree only.
1) There's also a Kconfig symbol EP405. Let's hope no one ever made a
typo with either of these two symbols!
A PCIe erratum of mpc85xx may causes a core hang when a link of PCIe
goes down. when the link goes down, Non-posted transactions issued
via the ATMU requiring completion result in an instruction stall.
At the same time a machine-check exception is generated to the core
to allow further processing b
On Fri, 2013-04-05 at 13:50 +1100, Paul Mackerras wrote:
> On Fri, Mar 29, 2013 at 06:00:17PM +0800, Li Zhong wrote:
> > This is the exception hooks for context tracking subsystem, including
> > data access, program check, single step, instruction breakpoint, machine
> > check,
> > alignment, fp u
On Wednesday 13 March 2013 14:07:15 Kumar Gala wrote:
> Move to keeping the SoC registers that control and config the PCI
> controllers on FSL SoCs in the pci_controller struct. This allows us to
> not need to ioremap() the registers in multiple different places that
> use them.
>
> Signed-off-by
Up to now the PCIe link status on Freescale PCIe controllers was only
checked once at boot time. So hotplug did not work. With this patch the
link status is checked on every config read. PCIe devices not present at
boot time are found after doing 'echo 1 >/sys/bus/pci/rescan'.
Signed-off-by: Rojha
The following changes since commit 875b7679abbb232b584f2eec59fa6e45690dd6c4:
Merge git://git.kernel.org/pub/scm/virt/kvm/kvm (2013-04-07 13:01:25 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/sfr/next-fixes.git
tags/for-linus
for you to fetch
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