Re: [RESEND][PATCH v16 3/5] dma-buf: heaps: Add system heap to dmabuf heaps

2019-12-12 Thread John Stultz
On Thu, Dec 12, 2019 at 8:20 AM Andrew F. Davis wrote: > On 12/3/19 12:26 PM, John Stultz wrote: > > +static int system_heap_create(void) > > +{ > > + struct dma_heap_export_info exp_info; > > + int ret = 0; > > + > > + exp_info.name = "system_heap"; > > > nit: Would prefer the name

Re: [RESEND][PATCH v16 3/5] dma-buf: heaps: Add system heap to dmabuf heaps

2019-12-12 Thread Andrew F. Davis
On 12/3/19 12:26 PM, John Stultz wrote: > This patch adds system heap to the dma-buf heaps framework. > > This allows applications to get a page-allocator backed dma-buf > for non-contiguous memory. > > This code is an evolution of the Android ION implementation, so > thanks to its original

[RESEND][PATCH v16 3/5] dma-buf: heaps: Add system heap to dmabuf heaps

2019-12-03 Thread John Stultz
This patch adds system heap to the dma-buf heaps framework. This allows applications to get a page-allocator backed dma-buf for non-contiguous memory. This code is an evolution of the Android ION implementation, so thanks to its original authors and maintainters: Rebecca Schultz Zavin, Colin