diff options
| author | Gwan-gyeong Mun <gwan-gyeong.mun@intel.com> | 2020-05-14 09:07:26 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2020-05-14 13:54:01 +0300 |
| commit | dee66f3e071b394de16da18e2807f371b789b1be (patch) | |
| tree | 1b3e3d565a7ec2d32ae20131c5e82c288a0ad46a /drivers | |
| parent | 1bf3657c03ddede977d3664792e78b4ed99452be (diff) | |
| download | linux-dee66f3e071b394de16da18e2807f371b789b1be.tar.bz2 | |
drm/i915: Add state readout for DP HDR Metadata Infoframe SDP
Added state readout for DP HDR Metadata Infoframe SDP.
v9: Rebased
v10: Rebased
Signed-off-by: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com>
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200514060732.3378396-9-gwan-gyeong.mun@intel.com
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_ddi.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c index 75c7ffb1874c..f2bb7527ba0c 100644 --- a/drivers/gpu/drm/i915/display/intel_ddi.c +++ b/drivers/gpu/drm/i915/display/intel_ddi.c @@ -4234,6 +4234,9 @@ 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); @@ -4245,6 +4248,9 @@ 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; @@ -4299,6 +4305,8 @@ void intel_ddi_get_config(struct intel_encoder *encoder, if (INTEL_GEN(dev_priv) >= 8) bdw_get_trans_port_sync_config(pipe_config); + + intel_read_dp_sdp(encoder, pipe_config, HDMI_PACKET_TYPE_GAMUT_METADATA); } static enum intel_output_type |