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Groups > linux.kernel > #1260542
| From | Neil Armstrong <narmstrong@baylibre.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [RFC PATCH v2 0/2] Expose DMA_MEMORY_EXCLUSIVE through shared-dma-pool |
| Date | 2015-11-02 12:10 +0100 |
| Message-ID | <qql9T-4AW-3@gated-at.bofh.it> (permalink) |
| Organization | Baylibre |
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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[RFC PATCH v2 0/2] Expose DMA_MEMORY_EXCLUSIVE through shared-dma-pool Neil Armstrong <narmstrong@baylibre.com> - 2015-11-02 12:10 +0100
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