BXT_PHY_CTL
tmp = intel_de_read(display, BXT_PHY_CTL(port));
vgpu_vreg_t(vgpu, BXT_PHY_CTL(port)) &=
vgpu_vreg_t(vgpu, BXT_PHY_CTL(port)) |=
vgpu_vreg_t(vgpu, BXT_PHY_CTL(PORT_A)) |=
vgpu_vreg_t(vgpu, BXT_PHY_CTL(PORT_A)) &=
vgpu_vreg_t(vgpu, BXT_PHY_CTL(PORT_B)) |=
vgpu_vreg_t(vgpu, BXT_PHY_CTL(PORT_B)) &=
vgpu_vreg_t(vgpu, BXT_PHY_CTL(PORT_C)) |=
vgpu_vreg_t(vgpu, BXT_PHY_CTL(PORT_C)) &=
vgpu_vreg_t(vgpu, BXT_PHY_CTL(PORT_A)) &=
vgpu_vreg_t(vgpu, BXT_PHY_CTL(PORT_A)) |=
vgpu_vreg_t(vgpu, BXT_PHY_CTL(PORT_B)) &=
vgpu_vreg_t(vgpu, BXT_PHY_CTL(PORT_B)) |=
vgpu_vreg_t(vgpu, BXT_PHY_CTL(PORT_C)) &=
vgpu_vreg_t(vgpu, BXT_PHY_CTL(PORT_C)) |=
MMIO_D(BXT_PHY_CTL(PORT_A));
MMIO_D(BXT_PHY_CTL(PORT_B));
MMIO_D(BXT_PHY_CTL(PORT_C));