]> Git Repo - linux.git/commit
projects / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 7d3a3aa) | patch
dmaengine: axi-dmac: check cache coherency register
authorMathias Tausen <[email protected]>
Tue, 26 Jul 2022 14:02:12 +0000 (16:02 +0200)
committerVinod Koul <[email protected]>
Tue, 26 Jul 2022 16:35:20 +0000 (22:05 +0530)
commit9327c7e7539371c6f202303d5539afbae006ec72
tree431f1fbeffc3554b998c0f743da39ba8a3adaea2tree | snapshot
parent7d3a3aaaa9cc8ec53e9ef4f3e1711827107f76c5commit | diff
dmaengine: axi-dmac: check cache coherency register

Marking the DMA as cache coherent (dma-coherent in devicetree) is only
safe with versions of axi_dmac that have this feature enabled.

Cc: Lars-Peter Clausen <[email protected]>
Cc: Vinod Koul <[email protected]>
Acked-by: Nuno Sá <[email protected]>
Signed-off-by: Mathias Tausen <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
drivers/dma/dma-axi-dmac.c diff | blob | blame | history
Empty description
This page took 0.051469 seconds and 4 git commands to generate.