ESR 2733 drivers/gpu/drm/i915/i915_reg.h #define ESR _MMIO(0x20b8) ESR 814 drivers/iommu/msm_iommu_hw-8xxx.h #define ESR (0xFFF88) ESR 75 drivers/net/ethernet/renesas/ravb.h ESR = 0x0088, ESR 50 drivers/video/fbdev/i810/i810_regs.h #define ESR 0x020B8