diff options
| author | Andrew Davis <afd@ti.com> | 2022-10-07 12:11:11 -0500 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-10-18 13:40:40 -0400 |
| commit | c8d2fc75171465e19c8583a1ef266b3a7fe49281 (patch) | |
| tree | ef7448600ab3a5283398dafd78ccffeceb557f17 /drivers/dma/sandbox-dma-test.c | |
| parent | fc95f83ec9543efb32774efda9e4352df49b1132 (diff) | |
dma: Use dma-mapping for cache ops and sync after write
The DMA'd memory area needs cleaned and invalidated after the DMA
write so that any stale cache lines do not mask new data.
Signed-off-by: Andrew Davis <afd@ti.com>
Diffstat (limited to 'drivers/dma/sandbox-dma-test.c')
0 files changed, 0 insertions, 0 deletions