diff options
| author | Douglas Anderson <[email protected]> | 2024-04-22 10:03:59 -0700 |
|---|---|---|
| committer | Hans Verkuil <[email protected]> | 2024-06-10 10:24:11 +0200 |
| commit | b785ea5b16c8b33bad45fdb5ce469d9236401dc8 (patch) | |
| tree | 55f504601a685878b0df66af32f631d87a8daed0 /include/linux/platform_data/serial-sccnxp.h | |
| parent | 48d85de244047eabe07c5040af12dfa736d61d6c (diff) | |
media: mediatek: vcodec: Alloc DMA memory with DMA_ATTR_ALLOC_SINGLE_PAGES
As talked about in commit 14d3ae2efeed ("ARM: 8507/1: dma-mapping: Use
DMA_ATTR_ALLOC_SINGLE_PAGES hint to optimize alloc"), it doesn't
really make sense to try to allocate contiguous chunks of memory for
video encoding/decoding. Let's switch the Mediatek vcodec driver to
pass DMA_ATTR_ALLOC_SINGLE_PAGES and take some of the stress off the
memory subsystem.
Signed-off-by: Douglas Anderson <[email protected]>
Tested-by: Fei Shao <[email protected]>
Reviewed-by: Fei Shao <[email protected]>
Reviewed-by: Nicolas Dufresne <[email protected]>
Signed-off-by: Sebastian Fricke <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
Diffstat (limited to 'include/linux/platform_data/serial-sccnxp.h')
0 files changed, 0 insertions, 0 deletions