[PATCH 1/3] KVM: PPC: epapr: Factor out the epapr init

2012-01-05 Thread Liu Yu
from the kvm guest paravirt init code. Signed-off-by: Liu Yu yu@freescale.com --- arch/powerpc/include/asm/epapr_hcalls.h |8 + arch/powerpc/kernel/Makefile|1 + arch/powerpc/kernel/epapr_para.c| 45 +++ arch/powerpc/kernel/kvm.c

[PATCH v2 3/3] KVM: PPC: epapr: install ev_idle hcall for e500 guest

2012-01-05 Thread Liu Yu
If the guest hypervisor node contains has-idle property. Signed-off-by: Liu Yu yu@freescale.com --- v2: 1. move the idle code into assembly. 2. move the part that check has-idle into epapr code. arch/powerpc/include/asm/epapr_hcalls.h |1 + arch/powerpc/include/asm/machdep.h |5

Re: Cannot wake-up from standby with MPC8313

2012-01-05 Thread Norbert van Bolhuis
On 01/04/12 22:08, Scott Wood wrote: ... It's been a while since I've touched this, but IIRC the PMC events are mainly important for deep sleep, and for normal sleep (standby) you can wake from any interrupt other than core interrupts like timebase. I'm not sure to what extent setting

Re: Cannot wake-up from standby with MPC8313

2012-01-05 Thread Scott Wood
On 01/05/2012 09:58 AM, Norbert van Bolhuis wrote: thanks for your response. not setting MSR_POW gives same result. OK, so you're not getting an interrupt regardless of low-power state. Check whether the interrupt is getting masked during standby preparation. Does the interrupt handler run

Re: [PATCH] fsl/mpic: Document and use the big-endian device-tree flag

2012-01-05 Thread Kumar Gala
On Dec 22, 2011, at 10:25 AM, Kyle Moffett wrote: The MPIC code checks for a big-endian property and sets the flag MPIC_BIG_ENDIAN if one is present. Unfortunately, the PowerQUICC-III compatible device-tree does not specify it, so all of the board ports need to manually set that flag when

[git pull] Please pull powerpc.git next branch

2012-01-05 Thread Benjamin Herrenschmidt
Hi Linus ! Here's my powerpc batch for this merge window. In addition to the usual mixed bag of small fixes improvements, the bigger highlights are: - Reworked the freescale .dts (device-tree) files to use the new .dtsi include mechanism so board files just include the SoC definition rather

RE: [PATCH][v2] mmc:sdhci: restore the enabled dma when do reset all

2012-01-05 Thread Xie Shaohui-B21989
Hello, Chris, Do you have any concern for this patch? Best Regards, Shaohui Xie -Original Message- From: Xie Shaohui-B21989 Sent: Thursday, December 29, 2011 4:33 PM To: linux-...@vger.kernel.org Cc: linuxppc-dev@lists.ozlabs.org; Xie Shaohui-B21989 Subject: [PATCH][v2] mmc:sdhci: