Quoting Dongwon Kim (2019-04-23 20:05:03) > set bit5 (Headerless Message for Pre-emptable Contexts) in SAMPLER_MODE > register while initializing render ring to enable support for headerless > messages for preemptable GPGPU contexts on Gen11.
See icl_ctx_workarounds_init() and explain why we must set the default value as userspace is already given access to SAMPLER_MODE. Does changing the default break other workloads? -Chris _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
