[Intel-gfx] [PATCH] drm/i915/BXT: Configure DSI after enabling DSI pll

[Mika Kahola]

This change is needed to enable DSI/MIPI display on BXT

Reviewed-by: Mika Kahola <mika.kahola at intel.com>

On Tue, 2016-02-02 at 23:21 +0530, Ramalingam C wrote:
> We need to enable DSI PLL before configuring the DSI registers.
> 
> Signed-off-by: Ramalingam C <ramalingam.c at intel.com>
> ---
>  drivers/gpu/drm/i915/intel_dsi.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/i915/intel_dsi.c b/drivers/gpu/drm/i915/intel_dsi.c
> index 91cef35..378f879 100644
> --- a/drivers/gpu/drm/i915/intel_dsi.c
> +++ b/drivers/gpu/drm/i915/intel_dsi.c
> @@ -478,8 +478,8 @@ static void intel_dsi_pre_enable(struct intel_encoder *encoder)
>  
>  	DRM_DEBUG_KMS("\n");
>  
> -	intel_dsi_prepare(encoder);
>  	intel_enable_dsi_pll(encoder);
> +	intel_dsi_prepare(encoder);
>  
>  	/* Panel Enable over CRC PMIC */
>  	if (intel_dsi->gpio_panel)