https://bugs.freedesktop.org/show_bug.cgi?id=108892
--- Comment #5 from sunnanyong@huawei.com --- (In reply to Zheng Luo from comment #2)
(In reply to Christian König from comment #1)
What kernel version is this? Please also try with the latest.
I'm using 4.19.4-arch1-1-ARCH. Should I try 4.20rc4?
Hi brother , does the kernel upgrade work?