Re: [PATCH 42/44] powerpc/cell: use the dma_supported method for ops switching

2017-06-17 Thread Benjamin Herrenschmidt
On Fri, 2017-06-16 at 20:10 +0200, Christoph Hellwig wrote: > Besides removing the last instance of the set_dma_mask method this also > reduced the code duplication. What is your rationale here ? (I have missed patch 0 it seems). dma_supported() was supposed to be pretty much a "const" function s

Re: [PATCH v7 29/36] x86, drm, fbdev: Do not specify encrypted memory for video mappings

2017-06-17 Thread kbuild test robot
/Tom-Lendacky/x86-Secure-Memory-Encryption-AMD/20170617-210824 config: sh-allmodconfig (attached as .config) compiler: sh4-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod

Re: [PATCH v7 32/36] xen/x86: Remove SME feature in PV guests

2017-06-17 Thread Juergen Gross
On 16/06/17 20:55, Tom Lendacky wrote: > Xen does not currently support SME for PV guests. Clear the SME cpu > capability in order to avoid any ambiguity. > > Signed-off-by: Tom Lendacky Reviewed-by: Juergen Gross Juergen > --- > arch/x86/xen/enlighten_pv.c |1 + > 1 file changed, 1 ins