diff options
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_hdmi.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c index c4cb2e26de32..93d5994f3a04 100644 --- a/drivers/gpu/drm/vc4/vc4_hdmi.c +++ b/drivers/gpu/drm/vc4/vc4_hdmi.c @@ -356,15 +356,11 @@ static void vc4_hdmi_set_avi_infoframe(struct drm_encoder *encoder) return; } - if (vc4_encoder->rgb_range_selectable) { - if (vc4_encoder->limited_rgb_range) { - frame.avi.quantization_range = - HDMI_QUANTIZATION_RANGE_LIMITED; - } else { - frame.avi.quantization_range = - HDMI_QUANTIZATION_RANGE_FULL; - } - } + drm_hdmi_avi_infoframe_quant_range(&frame.avi, mode, + vc4_encoder->limited_rgb_range ? + HDMI_QUANTIZATION_RANGE_LIMITED : + HDMI_QUANTIZATION_RANGE_FULL, + vc4_encoder->rgb_range_selectable); vc4_hdmi_write_infoframe(encoder, &frame); } @@ -463,7 +459,9 @@ static void vc4_hdmi_encoder_mode_set(struct drm_encoder *encoder, csc_ctl = VC4_SET_FIELD(VC4_HD_CSC_CTL_ORDER_BGR, VC4_HD_CSC_CTL_ORDER); - if (vc4_encoder->hdmi_monitor && drm_match_cea_mode(mode) > 1) { + if (vc4_encoder->hdmi_monitor && + drm_default_rgb_quant_range(mode) == + HDMI_QUANTIZATION_RANGE_LIMITED) { /* CEA VICs other than #1 requre limited range RGB * output unless overridden by an AVI infoframe. * Apply a colorspace conversion to squash 0-255 down |