Quoting Oscar Mateo (2017-10-10 19:24:18) > * Above method can be used to create a complete logical context with > engine context populated by the hardware. This Logical context can be > used as an Golden Context Image or template for subsequently created > contexts. It's the template part we want (sending down a pair of contexts to be executed in sequence is problematic). The current fire are the nonpriv registers that are leaking across the proto-context, i.e. mesa does LRI that get inherited into a libva context. Adding those to the context image requires approx a hundred LRI, so a not impossible task to proofread (esp. as many are just setting register groups, e.g. the 32 CS_GPR registers, to 0). But it is still a task that we need to maintain that list of nonpriv registers. (State outside of the nonpriv that doesn't have a defined default, cannot be either modified by userspace or assume to have any particular value.) -Chris _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
