static void intel_hdmi_set_avi_infoframe(struct drm_encoder *encoder,
struct drm_display_mode *adjusted_mode)
{
struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
struct dip_infoframe avi_if = {
.type = DIP_TYPE_AVI,
.ver = DIP_VERSION_AVI,
.len = DIP_LEN_AVI,
};
if (adjusted_mode->flags & DRM_MODE_FLAG_DBLCLK)
avi_if.body.avi.YQ_CN_PR |= DIP_AVI_PR_2;
if (intel_hdmi->rgb_quant_range_selectable) {
if (intel_crtc->config.limited_color_range)
avi_if.body.avi.ITC_EC_Q_SC |= DIP_AVI_RGB_QUANT_RANGE_LIMITED;
else
avi_if.body.avi.ITC_EC_Q_SC |= DIP_AVI_RGB_QUANT_RANGE_FULL;
}
avi_if.body.avi.VIC = drm_match_cea_mode(adjusted_mode);
intel_set_infoframe(encoder, &avi_if);
}
void intel_hdmi_set_spd_infoframe(struct drm_encoder *encoder)
{
struct dip_infoframe spd_if;
memset(&spd_if, 0, sizeof(spd_if));
spd_if.type = DIP_TYPE_SPD;
spd_if.ver = DIP_VERSION_SPD;
spd_if.len = DIP_LEN_SPD;
strcpy(spd_if.body.spd.vn, "Intel");
strcpy(spd_if.body.spd.pd, "Integrated gfx");
spd_if.body.spd.sdi = DIP_SPD_PC;
intel_set_infoframe(encoder, &spd_if);
}
void intel_hdmi_set_avi_infoframe(struct drm_encoder *encoder,
struct drm_display_mode *adjusted_mode)
{
struct dip_infoframe avi_if = {
.type = DIP_TYPE_AVI,
.ver = DIP_VERSION_AVI,
.len = DIP_LEN_AVI,
};
if (adjusted_mode->flags & DRM_MODE_FLAG_DBLCLK)
avi_if.body.avi.YQ_CN_PR |= DIP_AVI_PR_2;
intel_set_infoframe(encoder, &avi_if);
}