[Intel-gfx] [PATCH v3 10/17] drm/i915: Include DP VSC SDP in the crtc state dump

[Shankar, Uma]

> -----Original Message-----
> From: dri-devel <dri-devel-bounces at lists.freedesktop.org> On Behalf Of Gwan-
> gyeong Mun
> Sent: Tuesday, February 4, 2020 4:50 AM
> To: intel-gfx at lists.freedesktop.org
> Cc: linux-fbdev at vger.kernel.org; dri-devel at lists.freedesktop.org
> Subject: [PATCH v3 10/17] drm/i915: Include DP VSC SDP in the crtc state dump
> 
> Dump out the DP VSC SDP in the normal crtc state dump
> 
> v3: Replace a structure name to drm_dp_vsc_sdp from intel_dp_vsc_sdp
>     Use drm core's DP VSC SDP logging function

Looks good to me.
Reviewed-by: Uma Shankar <uma.shankar at intel.com>

> Signed-off-by: Gwan-gyeong Mun <gwan-gyeong.mun at intel.com>
> ---
>  drivers/gpu/drm/i915/display/intel_display.c | 13 +++++++++++++
>  1 file changed, 13 insertions(+)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c
> b/drivers/gpu/drm/i915/display/intel_display.c
> index 593c63f51210..4f187fd330e8 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -12878,6 +12878,16 @@ intel_dump_infoframe(struct drm_i915_private
> *dev_priv,
>  	hdmi_infoframe_log(KERN_DEBUG, dev_priv->drm.dev, frame);  }
> 
> +static void
> +intel_dump_dp_vsc_sdp(struct drm_i915_private *dev_priv,
> +		      const struct drm_dp_vsc_sdp *vsc) {
> +	if (!drm_debug_enabled(DRM_UT_KMS))
> +		return;
> +
> +	drm_dp_vsc_sdp_log(KERN_DEBUG, dev_priv->drm.dev, vsc); }
> +
>  #define OUTPUT_TYPE(x) [INTEL_OUTPUT_ ## x] = #x
> 
>  static const char * const output_type_str[] = { @@ -13036,6 +13046,9 @@ static
> void intel_dump_pipe_config(const struct intel_crtc_state *pipe_config,
>  	if (pipe_config->infoframes.enable &
>  	    intel_hdmi_infoframe_enable(HDMI_PACKET_TYPE_GAMUT_METADATA))
>  		intel_dump_infoframe(dev_priv, &pipe_config->infoframes.drm);
> +	if (pipe_config->infoframes.enable &
> +	    intel_hdmi_infoframe_enable(DP_SDP_VSC))
> +		intel_dump_dp_vsc_sdp(dev_priv, &pipe_config->infoframes.vsc);
> 
>  	drm_dbg_kms(&dev_priv->drm, "requested mode:\n");
>  	drm_mode_debug_printmodeline(&pipe_config->hw.mode);
> --
> 2.24.1
> 
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