RFC Expose DMA_MEMORY_EXCLUSIVE through shared-dma-pool
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- v3 RFC Latest2 patches 1 replyIn review
- v2 RFC2 patches 0 repliesSuperseded
- v12 patches 0 repliesSuperseded
Patches in v3 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/2 | base: dma-coherent: Add DT property for non exclusive shared-dma-pooldrivers/ | +5 | 0 replies | |
| 2/2 | devicetree: reserved-memory: document the optional no-exclusive parameterDocumentation/ | +3 | 0 replies |
Reviews trailers per patch
1 of 2 patches has a Reviewed-by or Acked-by of their own; the series has one for all of them.
| Patch | Rob Herring | Marek Szyprowski |
|---|---|---|
| Series | A-b | |
| 1/2 | ||
| 2/2 | A-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [RFC PATCH v3 0/2] Expose DMA_MEMORY_EXCLUSIVE through shared-dma-pool
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.
v3: use correct of_get_flat_dt_prop helper
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(-)
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