From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gwan-gyeong Mun Date: Sun, 02 Feb 2020 15:49:33 +0000 Subject: [PATCH v2 13/18] drm/i915: Add state readout for DP HDR Metadata Infoframe SDP Message-Id: <20200202154938.1129610-14-gwan-gyeong.mun@intel.com> List-Id: References: <20200202154938.1129610-1-gwan-gyeong.mun@intel.com> In-Reply-To: <20200202154938.1129610-1-gwan-gyeong.mun@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: intel-gfx@lists.freedesktop.org Cc: linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org Added state readout for DP HDR Metadata Infoframe SDP. Signed-off-by: Gwan-gyeong Mun --- 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