> -----Original Message-----
> From: Intel-gfx <intel-gfx-boun...@lists.freedesktop.org> On Behalf Of Gwan-
> gyeong Mun
> Sent: Tuesday, February 4, 2020 4:50 AM
> To: intel-...@lists.freedesktop.org
> Cc: linux-fb...@vger.kernel.org; dri-devel@lists.freedesktop.org
> Subject: [Intel-gfx] [PATCH v3 12/17] drm/i915: Add state readout for DP HDR
> Metadata Infoframe SDP
>
> Added state readout for DP HDR Metadata Infoframe SDP.
Looks good.
Reviewed-by: Uma Shankar <uma.shan...@intel.com>
> Signed-off-by: Gwan-gyeong Mun <gwan-gyeong....@intel.com>
> ---
> drivers/gpu/drm/i915/display/intel_ddi.c | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c
> b/drivers/gpu/drm/i915/display/intel_ddi.c
> index 374ab6a3757c..a9eaf7a6bc15 100644
> --- a/drivers/gpu/drm/i915/display/intel_ddi.c
> +++ b/drivers/gpu/drm/i915/display/intel_ddi.c
> @@ -4322,6 +4322,9 @@ void intel_ddi_get_config(struct intel_encoder *encoder,
> pipe_config->fec_enable);
> }
>
> + pipe_config->infoframes.enable |=
> + intel_hdmi_infoframes_enabled(encoder, pipe_config);
> +
> break;
> case TRANS_DDI_MODE_SELECT_DP_MST:
> pipe_config->output_types |= BIT(INTEL_OUTPUT_DP_MST); @@ -
> 4333,6 +4336,9 @@ void intel_ddi_get_config(struct intel_encoder *encoder,
>
> REG_FIELD_GET(TRANS_DDI_MST_TRANSPORT_SELECT_MASK, temp);
>
> intel_dp_get_m_n(intel_crtc, pipe_config);
> +
> + pipe_config->infoframes.enable |=
> + intel_hdmi_infoframes_enabled(encoder, pipe_config);
> break;
> default:
> break;
> @@ -4383,6 +4389,8 @@ void intel_ddi_get_config(struct intel_encoder *encoder,
> intel_read_infoframe(encoder, pipe_config,
> HDMI_INFOFRAME_TYPE_DRM,
> &pipe_config->infoframes.drm);
> +
> + intel_read_dp_sdp(encoder, pipe_config,
> +HDMI_PACKET_TYPE_GAMUT_METADATA);
> }
>
> static enum intel_output_type
> --
> 2.24.1
>
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