[Intel-gfx] [PATCH 21/43] drm/i915: Add VLV_HDMIB etc. which already include VLV_DISPLAY_BASE

[Jani Nikula]

On Fri, 18 Sep 2015, ville.syrjala at linux.intel.com wrote:
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
>
> Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>

Reviewed-by: Jani Nikula <jani.nikula at intel.com>


> ---
>  drivers/gpu/drm/i915/i915_reg.h      |  8 +++++++-
>  drivers/gpu/drm/i915/intel_display.c | 27 ++++++++++++---------------
>  2 files changed, 19 insertions(+), 16 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
> index a8fb5f7..ddfcd68 100644
> --- a/drivers/gpu/drm/i915/i915_reg.h
> +++ b/drivers/gpu/drm/i915/i915_reg.h
> @@ -3262,7 +3262,9 @@ enum skl_disp_power_wells {
>  #define GEN3_SDVOC	0x61160
>  #define GEN4_HDMIB	GEN3_SDVOB
>  #define GEN4_HDMIC	GEN3_SDVOC
> -#define CHV_HDMID	0x6116C
> +#define VLV_HDMIB	(VLV_DISPLAY_BASE + GEN4_HDMIB)
> +#define VLV_HDMIC	(VLV_DISPLAY_BASE + GEN4_HDMIC)
> +#define CHV_HDMID	(VLV_DISPLAY_BASE + 0x6116C)
>  #define PCH_SDVOB	0xe1140
>  #define PCH_HDMIB	PCH_SDVOB
>  #define PCH_HDMIC	0xe1150
> @@ -4091,6 +4093,10 @@ enum skl_disp_power_wells {
>  #define DP_C				0x64200
>  #define DP_D				0x64300
>  
> +#define VLV_DP_B			(VLV_DISPLAY_BASE + DP_B)
> +#define VLV_DP_C			(VLV_DISPLAY_BASE + DP_C)
> +#define CHV_DP_D			(VLV_DISPLAY_BASE + DP_D)
> +
>  #define   DP_PORT_EN			(1 << 31)
>  #define   DP_PIPEB_SELECT		(1 << 30)
>  #define   DP_PIPE_MASK			(1 << 30)
> diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
> index fa7c10fa..e20abd5 100644
> --- a/drivers/gpu/drm/i915/intel_display.c
> +++ b/drivers/gpu/drm/i915/intel_display.c
> @@ -14009,29 +14009,26 @@ static void intel_setup_outputs(struct drm_device *dev)
>  		 * eDP ports. Consult the VBT as well as DP_DETECTED to
>  		 * detect eDP ports.
>  		 */
> -		if (I915_READ(VLV_DISPLAY_BASE + GEN4_HDMIB) & SDVO_DETECTED &&
> +		if (I915_READ(VLV_HDMIB) & SDVO_DETECTED &&
>  		    !intel_dp_is_edp(dev, PORT_B))
> -			intel_hdmi_init(dev, VLV_DISPLAY_BASE + GEN4_HDMIB,
> -					PORT_B);
> -		if (I915_READ(VLV_DISPLAY_BASE + DP_B) & DP_DETECTED ||
> +			intel_hdmi_init(dev, VLV_HDMIB, PORT_B);
> +		if (I915_READ(VLV_DP_B) & DP_DETECTED ||
>  		    intel_dp_is_edp(dev, PORT_B))
> -			intel_dp_init(dev, VLV_DISPLAY_BASE + DP_B, PORT_B);
> +			intel_dp_init(dev, VLV_DP_B, PORT_B);
>  
> -		if (I915_READ(VLV_DISPLAY_BASE + GEN4_HDMIC) & SDVO_DETECTED &&
> +		if (I915_READ(VLV_HDMIC) & SDVO_DETECTED &&
>  		    !intel_dp_is_edp(dev, PORT_C))
> -			intel_hdmi_init(dev, VLV_DISPLAY_BASE + GEN4_HDMIC,
> -					PORT_C);
> -		if (I915_READ(VLV_DISPLAY_BASE + DP_C) & DP_DETECTED ||
> +			intel_hdmi_init(dev, VLV_HDMIC, PORT_C);
> +		if (I915_READ(VLV_DP_C) & DP_DETECTED ||
>  		    intel_dp_is_edp(dev, PORT_C))
> -			intel_dp_init(dev, VLV_DISPLAY_BASE + DP_C, PORT_C);
> +			intel_dp_init(dev, VLV_DP_C, PORT_C);
>  
>  		if (IS_CHERRYVIEW(dev)) {
> -			if (I915_READ(VLV_DISPLAY_BASE + CHV_HDMID) & SDVO_DETECTED)
> -				intel_hdmi_init(dev, VLV_DISPLAY_BASE + CHV_HDMID,
> -						PORT_D);
>  			/* eDP not supported on port D, so don't check VBT */
> -			if (I915_READ(VLV_DISPLAY_BASE + DP_D) & DP_DETECTED)
> -				intel_dp_init(dev, VLV_DISPLAY_BASE + DP_D, PORT_D);
> +			if (I915_READ(CHV_HDMID) & SDVO_DETECTED)
> +				intel_hdmi_init(dev, CHV_HDMID, PORT_D);
> +			if (I915_READ(CHV_DP_D) & DP_DETECTED)
> +				intel_dp_init(dev, CHV_DP_D, PORT_D);
>  		}
>  
>  		intel_dsi_init(dev);
> -- 
> 2.4.6
>
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-- 
Jani Nikula, Intel Open Source Technology Center