reg_ch0 1629 drivers/gpu/drm/i915/i915_reg.h #define _BXT_PHY_CH(phy, ch, reg_ch0, reg_ch1) \ reg_ch0 1630 drivers/gpu/drm/i915/i915_reg.h (BXT_PHY_BASE(phy) + _PIPE((ch), (reg_ch0) - _BXT_PHY0_BASE, \ reg_ch0 1632 drivers/gpu/drm/i915/i915_reg.h #define _MMIO_BXT_PHY_CH(phy, ch, reg_ch0, reg_ch1) \ reg_ch0 1633 drivers/gpu/drm/i915/i915_reg.h _MMIO(_BXT_PHY_CH(phy, ch, reg_ch0, reg_ch1))