https://bugs.freedesktop.org/show_bug.cgi?id=93216
--- Comment #3 from Marek Olšák maraeo@gmail.com --- What happens if you set these flush flags after every draw call?
SI_CONTEXT_FLUSH_AND_INV_FRAMEBUFFER SI_CONTEXT_INV_GLOBAL_L2 SI_CONTEXT_INV_VMEM_L1 SI_CONTEXT_PS_PARTIAL_FLUSH