On Tue, Jan 6, 2015 at 10:36 AM, Geert Uytterhoeven
ge...@linux-m68k.org wrote:
JFYI, when comparing v3.19-rc3[1] to v3.19-rc2[3], the summaries are:
- build errors: +64/-9
+ /home/kisskb/slave/src/arch/arm/mm/dma-mapping.c: error:
'VM_ARM_DMA_CONSISTENT' undeclared (first use in this
On Sun, Dec 21, 2014 at 11:49:25PM -0800, Sukadev Bhattiprolu wrote:
From: Cody P Schafer c...@linux.vnet.ibm.com
This causes `perf list pmu` to show parameters for parameterized events
like:
pmu/event_name,param1=?,param2=?/ [Kernel PMU event]
An example:
On Sun, Dec 21, 2014 at 11:49:25PM -0800, Sukadev Bhattiprolu wrote:
From: Cody P Schafer c...@linux.vnet.ibm.com
This causes `perf list pmu` to show parameters for parameterized events
like:
pmu/event_name,param1=?,param2=?/ [Kernel PMU event]
An example:
On Tue, Dec 23, 2014 at 11:58:50AM -0800, Sukadev Bhattiprolu wrote:
From a24b480ff54381a7e092597864cf615162afdd60 Mon Sep 17 00:00:00 2001
From: Cody P Schafer c...@linux.vnet.ibm.com
Date: Wed, 24 Sep 2014 12:27:15 -0700
Subject: [PATCH 1/4] tools/perf: support parsing parameterized events
Patch c49f63530bb6 (powernv: Add OPAL tracepoints) has a spurious
store to the stack:
ld r12,opal_tracepoint_refcount@toc(r2); \
std r12,32(r1); \
The store was originally used to save the current tracepoint status
so the
To use jump labels in assembly we need the HAVE_JUMP_LABEL define,
so we select a fallback version if the toolchain does not support
them.
Modify linux/jump_label.h so it can be included by assembly files.
We also need to add -DCC_HAVE_ASM_GOTO to KBUILD_AFLAGS.
Signed-off-by: Anton Blanchard
Commit 1bc9e47aa8e4 (powerpc/jump_label: Use HAVE_JUMP_LABEL)
converted uses of CONFIG_JUMP_LABEL to HAVE_JUMP_LABEL in
some assembly files.
HAVE_JUMP_LABEL is defined in linux/jump_label.h, so we need to
include this or we always get the non jump label fallback code.
Fixes: 1bc9e47aa8e4
From: Esben Haabendal e...@deif.com
Signed-off-by: Esben Haabendal e...@deif.com
---
arch/powerpc/kernel/cputable.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index 8084059..f337666 100644
---
From: Esben Haabendal e...@deif.com
Read and write the SERSR (System Error Status Register) instead of the
SERMR (System Error Mask Register), to actually get and clear the status
bits.
Signed-off-by: Esben Haabendal e...@deif.com
---
arch/powerpc/sysdev/ipic.c | 4 ++--
1 file changed, 2
From: Esben Haabendal e...@deif.com
Signed-off-by: Esben Haabendal e...@deif.com
---
arch/powerpc/boot/.gitignore | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/boot/.gitignore b/arch/powerpc/boot/.gitignore
index d61c035..38e6492 100644
--- a/arch/powerpc/boot/.gitignore
+++
Em Tue, Jan 06, 2015 at 10:42:20AM +0100, Jiri Olsa escreveu:
On Tue, Dec 23, 2014 at 11:58:50AM -0800, Sukadev Bhattiprolu wrote:
From a24b480ff54381a7e092597864cf615162afdd60 Mon Sep 17 00:00:00 2001
From: Cody P Schafer c...@linux.vnet.ibm.com
Date: Wed, 24 Sep 2014 12:27:15 -0700
Le 06/01/2015 13:08, David Laight a écrit :
On Tue, 2014-12-16 at 16:03 +0100, Christophe Leroy wrote:
All accessed to PGD entries are done via 0(r11).
By using lower part of swapper_pg_dir as load index to r11, we can remove the
ori instruction.
Signed-off-by: Christophe Leroy
On Tue, 2014-12-16 at 16:03 +0100, Christophe Leroy wrote:
All accessed to PGD entries are done via 0(r11).
By using lower part of swapper_pg_dir as load index to r11, we can remove
the
ori instruction.
Signed-off-by: Christophe Leroy christophe.le...@c-s.fr
Nice :)
Acked-by:
Hi Arnd,
On Monday 15 December 2014 22:31:06 Suman Tripathi wrote:
@@ -162,6 +206,16 @@ static int sdhci_arasan_probe(struct platform_device
*pdev)
goto clk_dis_ahb;
}
+#if defined(CONFIG_IOMMU_SUPPORT)
+ sdhci_arasan-domain =
On Tue, 2015-01-06 at 08:03 +0100, leroy christophe wrote:
Le 05/01/2015 19:12, Joakim Tjernlund a écrit :
On Mon, 2014-12-22 at 11:14 +0100, Christophe Leroy wrote:
On powerpc 8xx, in TLB entries, 0x400 bit is set to 1 for read-only pages
and is set to 0 for RW pages. So we should use
On Tuesday 06 January 2015 17:10:29 Suman Tripathi wrote:
Hi Arnd,
On Monday 15 December 2014 22:31:06 Suman Tripathi wrote:
@@ -162,6 +206,16 @@ static int sdhci_arasan_probe(struct
platform_device *pdev)
goto clk_dis_ahb;
}
+#if
From: leroy christophe
Le 06/01/2015 13:08, David Laight a écrit :
On Tue, 2014-12-16 at 16:03 +0100, Christophe Leroy wrote:
All accessed to PGD entries are done via 0(r11).
By using lower part of swapper_pg_dir as load index to r11, we can remove
the
ori instruction.
From: Mathieu Poirier mathieu.poir...@linaro.org
Fixing problem reported by:
https://lkml.org/lkml/2015/1/6/86
The #ifdef/#endif is wrong and prevents the stub of function
of_get_coresight_platform_data() from being visible when
CONFIG_OF is not defined.
Moving CONFIG_OF condition out
On Mon, 2015-01-05 at 05:21 -0600, Xie Shaohui-B21989 wrote:
Hello Scott,
Is this v3 OK?
Best Regards,
Shaohui Xie
-Original Message-
From: shh@gmail.com [mailto:shh@gmail.com]
Sent: Tuesday, December 23, 2014 3:58 PM
To: linuxppc-dev@lists.ozlabs.org;
On 6 January 2015 at 02:39, Geert Uytterhoeven ge...@linux-m68k.org wrote:
On Tue, Jan 6, 2015 at 10:36 AM, Geert Uytterhoeven
ge...@linux-m68k.org wrote:
JFYI, when comparing v3.19-rc3[1] to v3.19-rc2[3], the summaries are:
- build errors: +64/-9
+
On Tue, 2015-01-06 at 08:03 +0100, leroy christophe wrote:
Le 05/01/2015 19:12, Joakim Tjernlund a écrit :
On Mon, 2014-12-22 at 11:14 +0100, Christophe Leroy wrote:
On powerpc 8xx, in TLB entries, 0x400 bit is set to 1 for read-only pages
and is set to 0 for RW pages. So we should use
On Mon, 2015-01-05 at 19:43 +0100, Andreas Mohr wrote:
[CC related ppl]
On Mon, Jan 05, 2015 at 12:10:54PM -0600, Scott Wood wrote:
On Mon, 2015-01-05 at 18:46 +0100, Andreas Mohr wrote:
Hi,
I was curious why the mpic_cpu_read(MPIC_INFO(CPU_WHOAMI)) was there in
the first
On Mon, 2015-01-05 at 16:14 +0100, Christophe Leroy wrote:
+ }
+ __clear_bit(id, stale_map[cpu]);
+
+ }
Whitespace
+
+ /* Flush the TLB for all contexts */
+ _tlbil_all();
Can you put a comment in here pointing out that for this to work on SMP,
it
On 01/06/2015 05:20 AM, Anton Blanchard wrote:
To use jump labels in assembly we need the HAVE_JUMP_LABEL define,
so we select a fallback version if the toolchain does not support
them.
Modify linux/jump_label.h so it can be included by assembly files.
We also need to add -DCC_HAVE_ASM_GOTO
Hi Alan,
Right. This is really an rs6000 backend bug. We describe one of the
indirect calls that go wrong here as
(call_insn 108 107 109 13 (parallel [
(set (reg:DI 3 3)
(call (mem:SI (reg:DI 288) [0 *_67 S4 A8])
(const_int 64 [0x40])))
From: Mahesh Salgaonkar mah...@linux.vnet.ibm.com
commit id 9975f5e added new config variable CONFIG_KVM_BOOK3S_HV_POSSIBLE
that helps to select the relevant code in the kernel when HV and PR
bits are built as separate modules. As part of that commit, all the
instances of #ifdef
-Original Message-
From: shh@gmail.com [mailto:shh@gmail.com]
Sent: Tuesday, December 23, 2014 3:58 PM
To: linuxppc-dev@lists.ozlabs.org; devicet...@vger.kernel.org; Wood
Scott-B07421
Cc: Medve Emilian-EMMEDVE1; Xie Shaohui-B21989
Subject: [PATCH] [v3]
From: Ian Munsie imun...@au1.ibm.com
An issue was introduced with cxl: Unmap MMIO regions when detaching a
context (b123429e6a9e8d03aacf888d23262835f0081448) where closing a
context normally could also unmap the problem state area of other
contexts currently using the AFU.
It was also discovered
From: Ryan Grimm gr...@linux.vnet.ibm.com
When unbinding and rebinding the driver on a system with a card in PHB0, this
error condition is reached after a few attempts:
ERROR: Bad of_node_put() on /pciex@3fffe4000
CPU: 0 PID: 3040 Comm: bash Not tainted 3.18.0-rc3-12545-g3627ffe #152
Call
Hi,
I am dealing with a USB EHCI driver bug. Here is the info:
My configuration:
-
Host: Freescale i.MX512 with ARM Cortex A8 (USB 2.0 host
controller) Linux kernel: 2.6.31, using EHCI USB driver
As mentioned by other people, the age of
On Tue, 6 Jan 2015, Michael Tessier wrote:
That is interresting, however, I have an older kernel running an OHCI
driver which is able to handle 4 codecs. Same usb hardware (codecs and
hub), but older kernel on a different CPU, with much less power. This
makes me believe that
That is interresting, however, I have an older kernel running an
OHCI driver which is able to handle 4 codecs. Same usb hardware
(codecs and hub), but older kernel on a different CPU, with much
less power. This makes me believe that there's a solution to make it
work...
If sound is ok when using only 1 codec and becomes choppy when adding
a second codec, then it means that this issue is still in the 3.x
kernel. This answer will tell me if it is worth working on using a newer
kernel or not.
I have to say that I'm not a linux expert, so I see the
On Tue, Jan 06, 2015 at 09:20:27PM +1100, Anton Blanchard wrote:
To use jump labels in assembly we need the HAVE_JUMP_LABEL define,
so we select a fallback version if the toolchain does not support
them.
Modify linux/jump_label.h so it can be included by assembly files.
We also need to add
On Tue, 6 Jan 2015, Michael Tessier wrote:
That is interresting, however, I have an older kernel running an
OHCI driver which is able to handle 4 codecs. Same usb hardware
(codecs and hub), but older kernel on a different CPU, with much
less power. This makes me believe
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