all I know it's queued for 4.12: https://bugs.freedesktop.org/show_bug.cgi?id=100516#c2 but that's for mainline kernel, whether ubuntu backports it i donno
all I know it's queued for 4.12: https:/ /bugs.freedeskt op.org/ show_bug. cgi?id= 100516# c2
but that's for mainline kernel, whether ubuntu backports it i donno