[Intel-gfx] [PATCH 2/6] drm/i915/dp: Correctly report eDP in the core connector type

Zhenyu Wang zhenyuw at linux.intel.com
Thu Sep 2 17:37:26 CEST 2010


On 2010.07.16 14:46:28 -0400, Adam Jackson wrote:
> +	if (output_reg == DP_A || IS_PCH_eDP(dp_priv)) {
> +		type = DRM_MODE_CONNECTOR_eDP;
> +		intel_encoder->type = INTEL_OUTPUT_EDP;
> +	} else {
> +		type = DRM_MODE_CONNECTOR_DisplayPort;
> +		intel_encoder->type = INTEL_OUTPUT_DISPLAYPORT;
> +	}
> +

Adam, I believe this one causes regression on PCH eDP port as
for bug 27220. It changes behavior in mode_set path to program
FDI link properly. 

I think above part should be reverted for .36 kernel. What's your
idea? 

Thanks Yakui to remind me about this recent change.

-- 
Open Source Technology Center, Intel ltd.

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