Apologies for resurrecting a very old thread, but...
On 05/30/2012 02:14 PM, Anthony Foiani wrote:
Maybe someone who knows devtree really well could crank that out in a
few minutes... but I'm not that person. :)
Well, I wasn't last year, but this year I decided that I didn't care.
Took me ab
On Mon, Apr 29, 2013 at 01:07:39AM +0530, Aneesh Kumar K.V wrote:
> From: "Aneesh Kumar K.V"
>
> Encode the actual page correctly in tlbie/tlbiel. This make sure we handle
> multiple page size segment correctly.
As mentioned in previous comments, this commit message needs to give
much more detai
On Mon, Apr 29, 2013 at 01:07:29AM +0530, Aneesh Kumar K.V wrote:
> From: "Aneesh Kumar K.V"
>
> Change the hugepage directory format so that we can have leaf ptes directly
> at page directory avoiding the allocation of hugepage directory.
>
> With the new table format we have 3 cases for pgds a
On Mon, Apr 29, 2013 at 01:07:30AM +0530, Aneesh Kumar K.V wrote:
> From: "Aneesh Kumar K.V"
>
> We will be switching PMD_SHIFT to 24 bits to facilitate THP impmenetation.
> With PMD_SHIFT set to 24, we now have 16MB huge pages allocated at PGD level.
> That means with 32 bit process we cannot al
On Tue, Apr 30, 2013 at 09:12:09AM +0530, Aneesh Kumar K.V wrote:
> David Gibson writes:
>
> > On Mon, Apr 29, 2013 at 01:07:22AM +0530, Aneesh Kumar K.V wrote:
> >> From: "Aneesh Kumar K.V"
> >>
> >> On archs like powerpc that support different hugepage sizes, HPAGE_SHIFT
> >> and other derive
This patch adds a new udbg early debug console which utilises
statically defined input and output buffers stored within the kernel
BSS. It is primarily designed to assist with bring up of new hardware
which may not have a working console but which has a method of
reading/writing kernel memory.
Th
David Gibson writes:
> On Mon, Apr 29, 2013 at 01:07:22AM +0530, Aneesh Kumar K.V wrote:
>> From: "Aneesh Kumar K.V"
>>
>> On archs like powerpc that support different hugepage sizes, HPAGE_SHIFT
>> and other derived values like HPAGE_PMD_ORDER are not constants. So move
>> that to hugepage_ini
On Tue, Apr 30, 2013 at 12:21:49PM +1000, David Gibson wrote:
> On Mon, Apr 29, 2013 at 01:07:22AM +0530, Aneesh Kumar K.V wrote:
> > From: "Aneesh Kumar K.V"
> >
> > On archs like powerpc that support different hugepage sizes, HPAGE_SHIFT
> > and other derived values like HPAGE_PMD_ORDER are not
On Mon, Apr 29, 2013 at 01:07:22AM +0530, Aneesh Kumar K.V wrote:
> From: "Aneesh Kumar K.V"
>
> On archs like powerpc that support different hugepage sizes, HPAGE_SHIFT
> and other derived values like HPAGE_PMD_ORDER are not constants. So move
> that to hugepage_init
These seems to miss the poi
On Mon, 2013-04-29 at 15:55 -0700, Tejun Heo wrote:
> Benjamin, can you please pick this up?
>
> Thanks a lot and sorry about the trouble.
Done.
Cheers,
Ben.
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On Tue, 2013-04-30 at 09:06 +1000, Stephen Rothwell wrote:
>
> This is still not in your tree ...
I'll apply it after I merge kumar stuff.
Cheers,
Ben.
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Hi Kumar,
On Mon, 15 Apr 2013 15:42:01 +1000 Michael Neuling wrote:
>
> Linux next is currently failing to compile mpc85xx_defconfig with:
> arch/powerpc/sysdev/fsl_pci.c:944:2: error: too many arguments to function
> 'setup_pci_atmu'
>
> This is caused by (from Kumar's next branch):
> comm
Hello,
On Mon, Apr 29, 2013 at 02:04:33PM +1000, Stephen Rothwell wrote:
> I have added the following merge fix patch for today (but it should be
> applied to the powerpc tree ASAP).
>
> From: Stephen Rothwell
> Date: Mon, 29 Apr 2013 14:01:44 +1000
> Subject: [PATCH] powerpc: numa.c: using kzal
On 04/26/2013 09:26:26 PM, Jia Hongtao-B38951 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Friday, April 26, 2013 12:58 AM
> To: Segher Boessenkool
> Cc: Jia Hongtao-B38951; linuxppc-dev@lists.ozlabs.org;
> ga...@kernel.crashing.org; Wood Scott-B07421
> Subject: Re: [PATC
On 04/28/2013 04:56:34 AM, Zhao Chenhui wrote:
On Thu, Apr 25, 2013 at 07:07:24PM -0500, Scott Wood wrote:
> On 04/24/2013 07:28:18 PM, Zhao Chenhui wrote:
> >On Wed, Apr 24, 2013 at 05:38:16PM -0500, Scott Wood wrote:
> >> We shouldn't base it on CPU_FTR_SMT. For example, e6500 doesn't
> >> cla
Ben,
Add support for T4 and B4 SoC families from Freescale, e6500 altivec support,
some various board fixes and other minor cleanups.
- k
The following changes since commit 54c9b2253d34e8998e4bff9ac2d7a3ba0b861d52:
powerpc: Set DSCR bit in FSCR setup (2013-03-05 16:56:30 +1100)
are availabl
On Mar 24, 2013, at 8:23 PM, Zhicheng Fan wrote:
> fix the following errors:
> Error: arch/powerpc/boot/dts/p1025rdb.dtsi:326.2-3 label or path, 'qe',
> not found
> Error: arch/powerpc/boot/dts/fsl/p1021si-post.dtsi:242.2-3 label or
> path, 'qe', not found
> FATAL ERROR: Synta
On Apr 14, 2013, at 12:40 AM, Kevin Hao wrote:
> The reg property in the pci bridge device node is used to bind this
> device node to the pci bridge device. Then all the pci devices under
> this bridge could use the interrupt maps defined in this device node
> to do the irq translation. So if thi
On Apr 13, 2013, at 2:14 AM, Kevin Hao wrote:
> In patch 34642bbb (powerpc/fsl-pci: Keep PCI SoC controller registers in
> pci_controller) we choose to keep the map of the PCI SoC controller
> registers. But we missed to delete the unmap in setup_pci_atmu
> function. This will cause the following
On Mon, Apr 29, 2013 at 06:17:40PM +1000, Ian Munsie wrote:
> From: Ian Munsie
>
> If a doorbell IPI comes in while a thread is in nap power saving, the
> doorbell interrupt won't be replayed by the hardware since it is edge
> sensitive. Currently we are not replaying these interrupts in software
Correct build failure for powerpc/pseries builds with CONFIG_SMP not defined.
The function cpu_sibling_mask has no meaning (or definition) when CONFIG_SMP
is not defined. Additionally, the updating of NUMA affinity for a CPU in a UP
system doesn't really make sense.
This patch ifdef's out the cod
On Fri, 26 Apr 2013 6:53 PM Andrew Morton wrote:
> Subject: Re: [PATCH 1/3] rapidio: make enumeration/discovery
> configurable
>
> This Kconfig change makes my kbuild do Weird Things.
>
> make mrproper ; yes "" | make allmodconfig ; make 2>/tmp/x
... skip ...
> : DMA Engine support for RapidI
This is stale and not used by anyone now.
Signed-off-by: Kevin Hao
---
This passed the build test with the ppc44x_defconfig, corenet32_smp_defconfig.
arch/powerpc/kernel/head_booke.h | 5 -
1 file changed, 5 deletions(-)
diff --git a/arch/powerpc/kernel/head_booke.h b/arch/powerpc/kernel/h
Hi Ben !
Please pull mpc5xxx patches for v3.10. There are some changes
for mpc5121 generic platform code to support mpc5125 SoC and DTS
files for ac14xx and MPC5125-TWR boards.
All these patches have already been in linux-next for a while.
Thanks,
Anatolij
The following changes since commit 07
On Mon, 2013-04-29 at 16:24 +1000, Alistair Popple wrote:
> This patch adds a new udbg early debug console which utilises
> statically defined input and output buffers stored within the kernel
> BSS. It is primarily designed to assist with bring up of new hardware
> which may not have a working con
On Mon, 2013-04-29 at 18:17 +1000, Ian Munsie wrote:
> This is not an issue with other interrupts that can wake a thread
> (external, decrementer) as they are level sensitive and will continue to
> be asserted by the hardware.
However, it might be worth experimenting setting the corresponding
bits
From: Ian Munsie
If a doorbell IPI comes in while a thread is in nap power saving, the
doorbell interrupt won't be replayed by the hardware since it is edge
sensitive. Currently we are not replaying these interrupts in software,
which can cause threads to miss IPIs that come in during power savin
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