iris and anv: implement Wa_14015842950 for DG2
According to WA description, we need to track DS write state and emit a PSS_STALL_SYNC whenever that state changes.
Signed-off-by: Tapani Pälli tapani.palli@intel.com
According to WA description, we need to track DS write state and emit a PSS_STALL_SYNC whenever that state changes.
Signed-off-by: Tapani Pälli tapani.palli@intel.com