diff options
| author | Markus Reichl <[email protected]> | 2019-11-11 10:51:04 +0100 |
|---|---|---|
| committer | Heiko Stuebner <[email protected]> | 2019-12-09 09:44:22 +0100 |
| commit | a8e611f634e3ace01ec7e81e4f37ae351a49f404 (patch) | |
| tree | f574dd836e87f24c14ec26a7fe1f4c544fe73c2a /tools/perf/scripts/python/futex-contention.py | |
| parent | 67dd31f71580c2832936e08cf221d1610ee44b7c (diff) | |
arm64: dts: rockchip: Disable HS400 for mmc on rk3399-roc-pc
Working with rootfs on two 128GB mmcs on rk3399-roc-pc.
One (mmc name 128G72, one screw hole) works fine in HS400 mode.
Other (mmc name DJNB4R, firefly on pcb, two screw holes) gets lots of
mmc1: "running CQE recovery", even hangs with damaged fs,
when running under heavy load, e.g. compiling kernel.
Both run fine with HS200.
Disabling CQ with patch mmc: core: Add MMC Command Queue Support kernel parameter [0] did not help.
[0] https://gitlab.com/ayufan-repos/rock64/linux-mainline-kernel/commit/54e264154b87dfe32a8359b2726e2d5611adbaf3
Therefore I propose to disable HS400 mode on roc-pc for now.
Signed-off-by: Markus Reichl <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Heiko Stuebner <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/futex-contention.py')
0 files changed, 0 insertions, 0 deletions