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spi: rockchip-sfc: Using normal memory for dma
authorJon Lin <jon.lin@rock-chips.com>
Thu, 19 Dec 2024 01:05:57 +0000 (09:05 +0800)
committerMark Brown <broonie@kernel.org>
Thu, 19 Dec 2024 11:15:39 +0000 (11:15 +0000)
commitb69386fcbc6066fb4885667743ab4d4967d561b8
treefae58e236b9d3675724cc8e0e15744ffcefbc0b8tree
parentf663898d047a7a0a04d30732b1405ee007fdd243commit | diff
spi: rockchip-sfc: Using normal memory for dma

Nornal memory CPU copy with cache invalidate is more efficient
than uncache memory copy.

Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
Link: https://patch.msgid.link/20241219010557.333327-1-jon.lin@rock-chips.com
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-rockchip-sfc.c diff | blob | history
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