Symbol: _PCH_FPB1
sys/dev/pci/drm/i915/display/intel_display_regs.h
1764
#define PCH_FP1(pll) _MMIO((pll) == 0 ? _PCH_FPA1 : _PCH_FPB1)
sys/dev/pci/drm/i915/intel_gvt_mmio_table.c
401
MMIO_D(_MMIO(_PCH_FPB1));