Re: Re: [PATCH] arm:swiotlb:keep disabled in default configuration

2016-06-26 Thread Manjeet Pawar
d otherwise. --- Original Message ------- Sender : Stefano Stabellini Date : Jun 24, 2016 01:00 (GMT+09:00) Title : Re: [PATCH] arm:swiotlb:keep disabled in default configuration On Thu, 23 Jun 2016, Stefano Stabellini wrote: > On Jun 23, 2016 8:27 AM, "Manjeet Pawar" wrote: > &

Re: Re: [PATCH] arm:swiotlb:keep disabled in default configuration

2016-06-23 Thread Manjeet Pawar
led otherwise. --- Original Message --- Sender : Stefano Stabellini Date : Jun 24, 2016 01:00 (GMT+09:00) Title : Re: [PATCH] arm:swiotlb:keep disabled in default configuration On Thu, 23 Jun 2016, Stefano Stabellini wrote: > On Jun 23, 2016 8:27 AM, "Manjeet Pawar" wr

Re: [PATCH] arm:swiotlb:keep disabled in default configuration

2016-06-23 Thread Stefano Stabellini
On Thu, 23 Jun 2016, Stefano Stabellini wrote: > On Jun 23, 2016 8:27 AM, "Manjeet Pawar" wrote: > > > > From: Rohit Thapliyal > > > > swiotlb implementation not required to be enabled in arm and > > disabling it reduces uImage size by 16KB. > > > > How so? There are no DMA operations on ARM? X