Messages in this thread | | | From | Neil Armstrong <> | Subject | [RFC PATCH v2 0/2] Expose DMA_MEMORY_EXCLUSIVE through shared-dma-pool | Date | Mon, 2 Nov 2015 12:04:35 +0100 |
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The shared-dma-pool dt node only exposes exclusive memory, but in order to export non-exclusive coherent memory, add the no-exclusive property and document it.
v2: simplify patch by looking for DT attribute in callback
Neil Armstrong (2): base: dma-coherent: Add DT property for non exclusive shared-dma-pool devicetree: reserved-memory: document the optional no-exclusive parameter
.../devicetree/bindings/reserved-memory/reserved-memory.txt | 3 +++ drivers/base/dma-coherent.c | 6 +++++- 2 files changed, 8 insertions(+), 1 deletion(-)
-- 1.9.1
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