Re: [PATCH v4 3/4] dt-bindings: reserved-memory: Make DMA-BUF CMA heap DT-configurable

On Thu, Jan 21, 2021 at 09:55:01AM -0800, Minchan Kim wrote: > From: Hyesoo Yu > > Document devicetree binding for chunk cma heap on dma heap framework. > > The DMA chunk heap supports the bulk allocation of higher order pages. > > The chunk heap's allocator allocates from the CMA area. It is o

Re: [PATCH v4 3/4] dt-bindings: reserved-memory: Make DMA-BUF CMA heap DT-configurable

On Mon, Jan 25, 2021 at 11:07 PM John Stultz wrote: > > On Thu, Jan 21, 2021 at 9:55 AM Minchan Kim wrote: > > .../reserved-memory/dma_heap_chunk.yaml | 56 +++ > > 1 file changed, 56 insertions(+) > > create mode 100644 > > Documentation/devicetree/bindings/reserved-memo

Re: [PATCH v4 3/4] dt-bindings: reserved-memory: Make DMA-BUF CMA heap DT-configurable

On Thu, Jan 21, 2021 at 9:55 AM Minchan Kim wrote: > .../reserved-memory/dma_heap_chunk.yaml | 56 +++ > 1 file changed, 56 insertions(+) > create mode 100644 > Documentation/devicetree/bindings/reserved-memory/dma_heap_chunk.yaml > > diff --git > a/Documentation/devicetr

[PATCH v4 3/4] dt-bindings: reserved-memory: Make DMA-BUF CMA heap DT-configurable

From: Hyesoo Yu Document devicetree binding for chunk cma heap on dma heap framework. The DMA chunk heap supports the bulk allocation of higher order pages. The chunk heap's allocator allocates from the CMA area. It is optimized to perform bulk allocation of higher order pages in an efficient m