[Intel-gfx] [RFC] kernel/panic: Repeat the line and caller information at the end of the OOPS

[Chris Wilson]

Quoting Lofstedt, Marta (2018-02-27 11:12:52)
> OK cool I'll look out for it landing, CI_DRM_3838 or CI_DRM_3839 I guess.

Bah, wrong path. This is only called to handle WARN() and we need the
extra information in BUG(). In fact, the information we need is in a raw
printk and not given to WARN, so we'll have to try a different tack.
-Chris