diff options
| author | Gwan-gyeong Mun <gwan-gyeong.mun@intel.com> | 2020-05-14 09:07:27 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2020-05-14 13:54:03 +0300 |
| commit | 2c3928e4d87e37c5d2f778345e955b86c5cec9df (patch) | |
| tree | 0670d8e68df57a9291e8b84884082461e62fada2 /drivers/gpu/drm/i915/display/intel_ddi.c | |
| parent | dee66f3e071b394de16da18e2807f371b789b1be (diff) | |
drm/i915: Add state readout for DP VSC SDP
Added state readout for DP VSC SDP and enabled state validation
for DP VSC SDP.
v2: Minor style fix
v3: Replace a structure name to drm_dp_vsc_sdp from intel_dp_vsc_sdp
v4: Use struct drm_device logging macros
v10: Skip checking of VSC SDP when a crtc config has psr.
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/20200514060732.3378396-10-gwan-gyeong.mun@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_ddi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_ddi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c index f2bb7527ba0c..2b54ea47e822 100644 --- a/drivers/gpu/drm/i915/display/intel_ddi.c +++ b/drivers/gpu/drm/i915/display/intel_ddi.c @@ -4307,6 +4307,7 @@ void intel_ddi_get_config(struct intel_encoder *encoder, bdw_get_trans_port_sync_config(pipe_config); intel_read_dp_sdp(encoder, pipe_config, HDMI_PACKET_TYPE_GAMUT_METADATA); + intel_read_dp_sdp(encoder, pipe_config, DP_SDP_VSC); } static enum intel_output_type |