VK_BAR1_SCRATCH_OFF_HI
#define VK_BAR1_SCRATCH_OFF_LO (VK_BAR1_SCRATCH_OFF_HI + 4)
#define VK_BAR1_SCRATCH_SZ_ADDR (VK_BAR1_SCRATCH_OFF_HI + 8)
VK_BAR1_SCRATCH_OFF_HI);