Quoting George Spelvin (2020-03-25 19:24:29) > igt_mm_config() calls ilog2() on the (pseudo)random 21-bit number > s>>12. Once in 2 million seeds, this is zero and ilog2 summons > the nasal demons.
I ran into a similar bug with random returning 0 and remembered this patch sitting around. Pushed, and many thanks for the fix! -Chris _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx
