Commit eede3b53 authored by Ville Syrjälä's avatar Ville Syrjälä Committed by Daniel Vetter
Browse files

drm/i915: s/_FDI_RXA_.../FDI_RX_...(PIPE_A)/ 



Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: default avatarJani Nikula <jani.nikula@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 91bedd34

drivers/gpu/drm/i915/intel_crt.c

+1 −1
Original line number Diff line number Diff line
@@ -890,7 +890,7 @@ void intel_crt_init(struct drm_device *dev) 
		u32 fdi_config = FDI_RX_POLARITY_REVERSED_LPT |

				 FDI_RX_LINK_REVERSAL_OVERRIDE;



		dev_priv->fdi_rx_config = I915_READ(_FDI_RXA_CTL) & fdi_config;

		dev_priv->fdi_rx_config = I915_READ(FDI_RX_CTL(PIPE_A)) & fdi_config;

	}



	intel_crt_reset(connector);

drivers/gpu/drm/i915/intel_ddi.c

+23 −23
Original line number Diff line number Diff line
@@ -608,7 +608,7 @@ void hsw_fdi_link_train(struct drm_crtc *crtc) 
	 *

	 * WaFDIAutoLinkSetTimingOverrride:hsw

	 */

	I915_WRITE(_FDI_RXA_MISC, FDI_RX_PWRDN_LANE1_VAL(2) |

	I915_WRITE(FDI_RX_MISC(PIPE_A), FDI_RX_PWRDN_LANE1_VAL(2) |

				  FDI_RX_PWRDN_LANE0_VAL(2) |

				  FDI_RX_TP1_TO_TP2_48 | FDI_RX_FDI_DELAY_90);
@@ -616,13 +616,13 @@ void hsw_fdi_link_train(struct drm_crtc *crtc) 
	rx_ctl_val = dev_priv->fdi_rx_config | FDI_RX_ENHANCE_FRAME_ENABLE |

		     FDI_RX_PLL_ENABLE |

		     FDI_DP_PORT_WIDTH(intel_crtc->config->fdi_lanes);

	I915_WRITE(_FDI_RXA_CTL, rx_ctl_val);

	POSTING_READ(_FDI_RXA_CTL);

	I915_WRITE(FDI_RX_CTL(PIPE_A), rx_ctl_val);

	POSTING_READ(FDI_RX_CTL(PIPE_A));

	udelay(220);



	/* Switch from Rawclk to PCDclk */

	rx_ctl_val |= FDI_PCDCLK;

	I915_WRITE(_FDI_RXA_CTL, rx_ctl_val);

	I915_WRITE(FDI_RX_CTL(PIPE_A), rx_ctl_val);



	/* Configure Port Clock Select */

	I915_WRITE(PORT_CLK_SEL(PORT_E), intel_crtc->config->ddi_pll_sel);
@@ -651,21 +651,21 @@ void hsw_fdi_link_train(struct drm_crtc *crtc) 
		udelay(600);



		/* Program PCH FDI Receiver TU */

		I915_WRITE(_FDI_RXA_TUSIZE1, TU_SIZE(64));

		I915_WRITE(FDI_RX_TUSIZE1(PIPE_A), TU_SIZE(64));



		/* Enable PCH FDI Receiver with auto-training */

		rx_ctl_val |= FDI_RX_ENABLE | FDI_LINK_TRAIN_AUTO;

		I915_WRITE(_FDI_RXA_CTL, rx_ctl_val);

		POSTING_READ(_FDI_RXA_CTL);

		I915_WRITE(FDI_RX_CTL(PIPE_A), rx_ctl_val);

		POSTING_READ(FDI_RX_CTL(PIPE_A));



		/* Wait for FDI receiver lane calibration */

		udelay(30);



		/* Unset FDI_RX_MISC pwrdn lanes */

		temp = I915_READ(_FDI_RXA_MISC);

		temp = I915_READ(FDI_RX_MISC(PIPE_A));

		temp &= ~(FDI_RX_PWRDN_LANE1_MASK | FDI_RX_PWRDN_LANE0_MASK);

		I915_WRITE(_FDI_RXA_MISC, temp);

		POSTING_READ(_FDI_RXA_MISC);

		I915_WRITE(FDI_RX_MISC(PIPE_A), temp);

		POSTING_READ(FDI_RX_MISC(PIPE_A));



		/* Wait for FDI auto training time */

		udelay(5);
@@ -699,15 +699,15 @@ void hsw_fdi_link_train(struct drm_crtc *crtc) 
		intel_wait_ddi_buf_idle(dev_priv, PORT_E);



		rx_ctl_val &= ~FDI_RX_ENABLE;

		I915_WRITE(_FDI_RXA_CTL, rx_ctl_val);

		POSTING_READ(_FDI_RXA_CTL);

		I915_WRITE(FDI_RX_CTL(PIPE_A), rx_ctl_val);

		POSTING_READ(FDI_RX_CTL(PIPE_A));



		/* Reset FDI_RX_MISC pwrdn lanes */

		temp = I915_READ(_FDI_RXA_MISC);

		temp = I915_READ(FDI_RX_MISC(PIPE_A));

		temp &= ~(FDI_RX_PWRDN_LANE1_MASK | FDI_RX_PWRDN_LANE0_MASK);

		temp |= FDI_RX_PWRDN_LANE1_VAL(2) | FDI_RX_PWRDN_LANE0_VAL(2);

		I915_WRITE(_FDI_RXA_MISC, temp);

		POSTING_READ(_FDI_RXA_MISC);

		I915_WRITE(FDI_RX_MISC(PIPE_A), temp);

		POSTING_READ(FDI_RX_MISC(PIPE_A));

	}



	DRM_ERROR("FDI link training failed!\n");
@@ -3023,22 +3023,22 @@ void intel_ddi_fdi_disable(struct drm_crtc *crtc) 


	intel_ddi_post_disable(intel_encoder);



	val = I915_READ(_FDI_RXA_CTL);

	val = I915_READ(FDI_RX_CTL(PIPE_A));

	val &= ~FDI_RX_ENABLE;

	I915_WRITE(_FDI_RXA_CTL, val);

	I915_WRITE(FDI_RX_CTL(PIPE_A), val);



	val = I915_READ(_FDI_RXA_MISC);

	val = I915_READ(FDI_RX_MISC(PIPE_A));

	val &= ~(FDI_RX_PWRDN_LANE1_MASK | FDI_RX_PWRDN_LANE0_MASK);

	val |= FDI_RX_PWRDN_LANE1_VAL(2) | FDI_RX_PWRDN_LANE0_VAL(2);

	I915_WRITE(_FDI_RXA_MISC, val);

	I915_WRITE(FDI_RX_MISC(PIPE_A), val);



	val = I915_READ(_FDI_RXA_CTL);

	val = I915_READ(FDI_RX_CTL(PIPE_A));

	val &= ~FDI_PCDCLK;

	I915_WRITE(_FDI_RXA_CTL, val);

	I915_WRITE(FDI_RX_CTL(PIPE_A), val);



	val = I915_READ(_FDI_RXA_CTL);

	val = I915_READ(FDI_RX_CTL(PIPE_A));

	val &= ~FDI_RX_PLL_ENABLE;

	I915_WRITE(_FDI_RXA_CTL, val);

	I915_WRITE(FDI_RX_CTL(PIPE_A), val);

}



void intel_ddi_get_config(struct intel_encoder *encoder,