Signed-off-by: Yinghai Lu
Cc: Benjamin Herrenschmidt
Cc: Paul Mackerras
Cc: linuxppc-dev@lists.ozlabs.org
---
arch/powerpc/kernel/pci-common.c |7 ++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c
index
On 02/08/2012 03:04 PM, Benjamin Herrenschmidt wrote:
>
>> You can look at https://lkml.org/lkml/2012/1/9/389 in zsmalloc-main.c,
>> zs_[un]map_object() functions for the currently uses of set_pte() and
>> __flush_tlb_one().
>>
>>> set_pte() is long gone on all archs really (or if it's still there
On 02/10/2012 04:02 AM, Liu Yu wrote:
> +_GLOBAL(epapr_ev_idle)
> +epapr_ev_idle:
> +#ifdef CONFIG_E500
> + rlwinm r3,r1,0,0,31-THREAD_SHIFT /* current thread_info */
> + lwz r4,TI_LOCAL_FLAGS(r3) /* set napping bit */
> + ori r4,r4,_TLF_NAPPING /* so when we take
On 02/10/2012 04:02 AM, Liu Yu wrote:
> from the kvm guest paravirt init code.
>
> Signed-off-by: Liu Yu
> ---
> v3:
> apply the epapr init for all ppc platform
>
> arch/powerpc/Kconfig|4 +++
> arch/powerpc/include/asm/epapr_hcalls.h |8 +
> arch/powerpc/kernel/
Hi Stephen,
Our patches with DMA-mapping framework redesign proposal have been
hanging for over a month with just a few comments. We would like to go
further in the development, but first I would like to ask You to give
them a try in the linux-next kernel.
For everyone interested in this patch se
On 01/19/2012 09:19 PM, qiang@freescale.com wrote:
From: Qiang Liu
Reduce interrupt signals through reset Interrupt Coalescing Control Reg.
Provide dynamic method to adjust interrupt signals and timer ticks by sysfs.
It is a tradeoff for different applications.
Signed-off-by: Qiang Liu
---
From: Liu Shuo
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 fur
From: Zhicheng Fan
P1025RDB Overview
--
1Gbyte DDR3 SDRAM
32 Mbyte NAND flash
16Mbyte NOR flash
16 Mbyte SPI flash
SD connector to interface with the SD memory card
Real-time clock on I2C bus
PCIe:
- x1 PCIe slot
- x1 mini-PCIe slot
10/100/1000 BaseT Ethernet ports:
- eTSEC1, RG
From: Zhicheng Fan
Signed-off-by: Zhicheng Fan
---
arch/powerpc/platforms/85xx/mpc85xx_rdb.c | 22 ++
1 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
index d54772e..e95ae
If the guest hypervisor node contains "has-idle" property.
Signed-off-by: Liu Yu
---
v3:
1. apply the hcall idle for all ppc platform
2. add a loop to prevent spurious wakeups
arch/powerpc/kernel/Makefile |2 +-
arch/powerpc/kernel/epapr.S | 47 +++
from the kvm guest paravirt init code.
Signed-off-by: Liu Yu
---
v3:
apply the epapr init for all ppc platform
arch/powerpc/Kconfig|4 +++
arch/powerpc/include/asm/epapr_hcalls.h |8 +
arch/powerpc/kernel/Makefile|1 +
arch/powerpc/kernel/epapr_pa
And add a new flag definition in kvm_ppc_pvinfo to indicate
whether host support EV_IDLE hcall.
Signed-off-by: Liu Yu
---
v3:
no change
arch/powerpc/include/asm/kvm_para.h | 14 --
arch/powerpc/kvm/powerpc.c |8
include/linux/kvm.h |2 ++
Hi Jeff,
Do you have any suggestion about this patch :)
> -Original Message-
> From: Liu Qiang-B32616
> Sent: Friday, January 20, 2012 10:19 AM
> To: jgar...@pobox.com; linux-...@vger.kernel.org
> Cc: linux-ker...@vger.kernel.org; linuxppc-dev@lists.ozlabs.org; Liu
> Qiang-B32616
> Subje
From: Tang Yuantian
Signed-off-by: Prabhakar Kushwaha
Signed-off-by: Poonam Aggrwal
Signed-off-by: Tang Yuantian
---
v3:
-correct the patch author
arch/powerpc/boot/dts/p2020rdb-pc.dtsi| 241 +
arch/powerpc/boot/dts/p2020rdb-pc_32b.dts | 96
From: Tang Yuantian
Signed-off-by: Jin Qing
Signed-off-by: Li Yang
Signed-off-by: Tang Yuantian
---
v3:
-correct the patch author
arch/powerpc/boot/dts/p1024rdb.dtsi| 228
arch/powerpc/boot/dts/p1024rdb_32b.dts | 87
arch/powerpc/b
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