I have applied the good fix on top of current branch 4.15.0-53.57
---
c6d53184e8b8 drm/vmwgfx: Send the correct nonblock option for atomic_commit
c78b765c2de0 UBUNTU: Ubuntu-4.15.0-53.57
---
Build the kernel and I got the same problem still. Need to investigate why it works fine using upstream when that good commit but still get the situation with Ubuntu kernel + the same good commit.
I have applied the good fix on top of current branch 4.15.0-53.57
---
c6d53184e8b8 drm/vmwgfx: Send the correct nonblock option for atomic_commit
c78b765c2de0 UBUNTU: Ubuntu-4.15.0-53.57
---
Build the kernel and I got the same problem still. Need to investigate why it works fine using upstream when that good commit but still get the situation with Ubuntu kernel + the same good commit.
I'll do more testing.