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authorHeiko Stuebner <heiko.stuebner@cherry.de>2024-05-30 23:55:47 +0200
committerUlf Hansson <ulf.hansson@linaro.org>2024-06-20 10:59:28 +0200
commitb81e4cc84bfcf9d06b90701cc3112b7ecbe2ae71 (patch)
tree679a639257053e7724e721dccc61bebba13418de /mm
parent78d08697e3932052d8855821d5c0864666bfa832 (diff)
mmc: sdhci-of-dwcmshc: set CQE irq-handler for rockchip variants
The dwcmshc used on Rockchip rk3568 and rk3588 can use cqe, so set the needed irq handler. Tested on a rk3588-tiger SoM with dd, hdparm and fio. fio performance does increase slightly from Run status group 0 (all jobs): READ: bw=209MiB/s (219MB/s), 209MiB/s-209MiB/s (219MB/s-219MB/s), io=4096MiB (4295MB), run=19607-19607msec without CQE to Run status group 0 (all jobs): READ: bw=215MiB/s (225MB/s), 215MiB/s-215MiB/s (225MB/s-225MB/s), io=4096MiB (4295MB), run=19062-19062msec with CQE enabled. Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Link: https://lore.kernel.org/r/20240530215547.2192457-1-heiko@sntech.de Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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