Added state readout for DRM infoframe and enabled state validation for DRM infoframe. v2: Addressed Ville's review comments and dropped the unused drm infoframe read at intel_hdmi_init. Signed-off-by: Uma Shankar <uma.shankar@xxxxxxxxx> --- drivers/gpu/drm/i915/intel_ddi.c | 4 ++++ drivers/gpu/drm/i915/intel_display.c | 1 + 2 files changed, 5 insertions(+) diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index 0af47f3..f574315 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -3834,6 +3834,10 @@ void intel_ddi_get_config(struct intel_encoder *encoder, intel_read_infoframe(encoder, pipe_config, HDMI_INFOFRAME_TYPE_VENDOR, &pipe_config->infoframes.hdmi); + if ((INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv))) + intel_read_infoframe(encoder, pipe_config, + HDMI_INFOFRAME_TYPE_DRM, + &pipe_config->infoframes.drm); } static enum intel_output_type diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index e35ba8d..c89b214 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -12274,6 +12274,7 @@ static bool fastboot_enabled(struct drm_i915_private *dev_priv) PIPE_CONF_CHECK_INFOFRAME(avi); PIPE_CONF_CHECK_INFOFRAME(spd); PIPE_CONF_CHECK_INFOFRAME(hdmi); + PIPE_CONF_CHECK_INFOFRAME(drm); #undef PIPE_CONF_CHECK_X #undef PIPE_CONF_CHECK_I -- 1.9.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
