Re: [PATCH kernel v4 10/11] powerpc/powernv/npu: Rework TCE Kill handling

On Fri, 29 Apr 2016 18:55:23 Alexey Kardashevskiy wrote: > The pnv_ioda_pe struct keeps an array of peers. At the moment it is only > used to link GPU and NPU for 2 purposes: > > 1. Access NPU quickly when configuring DMA for GPU - this was addressed > in the previos patch by removing use of it as

Re: [PATCH] vfio-pci: Allow to mmap sub-page MMIO BARs if the mmio page is exclusive

On 2016/5/3 14:11, Tian, Kevin wrote: From: Yongji Xie [mailto:xyj...@linux.vnet.ibm.com] Sent: Tuesday, May 03, 2016 1:52 PM + + if (!(res->start & ~PAGE_MASK)) { + /* +* Add shadow resource for sub-page bar whose mmio +

Re: [PATCH 5/5] vfio-pci: Allow to mmap MSI-X table if interrupt remapping is supported

On 2016/5/3 14:22, Tian, Kevin wrote: From: Yongji Xie [mailto:xyj...@linux.vnet.ibm.com] Sent: Tuesday, May 03, 2016 2:08 PM On 2016/5/3 13:34, Tian, Kevin wrote: From: Yongji Xie Sent: Wednesday, April 27, 2016 8:43 PM This patch enables mmapping MSI-X tables if hardware supports interrupt

Re: [PATCH v3 00/16] genrtc removal

Hi Arnd, I see you didn't copy Greg on that series (that may explain his confusion on the previous patch), do you expect me to take it through the RTC tree? That is fine but I'd like some acks from him. On 28/04/2016 at 00:34:14 +0200, Arnd Bergmann wrote : > I ended up stuffing the two patch ser

[PATCH] powerpc/mm/radix: fix STD_MMU_64 typo

s/MMU_STD_64/STD_MMU_64/ Fixes: 11ffc1cfa4c2 ("powerpc/mm/radix: Use STD_MMU_64 to properly isolate hash related code") Signed-off-by: Valentin Rothberg --- I only compile tested this change. The issue has been detected with scripts/checkkconfigsymbols.py arch/powerpc/ke

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