{ 0x0, 0x0, 0xA }, /* 10 Full -3 dB */
};
+static const struct cnl_ddi_buf_trans tgl_combo_phy_ddi_translations_dp_hbr[] = {
+ /* NT mV Trans mV db */
+ { 0xA, 0x32, 0x3F, 0x00, 0x00 }, /* 350 350 0.0 */
+ { 0xA, 0x4F, 0x37, 0x00, 0x08 }, /* 350 500 3.1 */
+ { 0xC, 0x71, 0x2F, 0x00, 0x10 }, /* 350 700 6.0 */
+ { 0x6, 0x7D, 0x2B, 0x00, 0x14 }, /* 350 900 8.2 */
+ { 0xA, 0x4C, 0x3F, 0x00, 0x00 }, /* 500 500 0.0 */
+ { 0xC, 0x73, 0x34, 0x00, 0x0B }, /* 500 700 2.9 */
+ { 0x6, 0x7F, 0x2F, 0x00, 0x10 }, /* 500 900 5.1 */
+ { 0xC, 0x6C, 0x3C, 0x00, 0x03 }, /* 650 700 0.6 */
+ { 0x6, 0x7F, 0x35, 0x00, 0x0A }, /* 600 900 3.5 */
+ { 0x6, 0x7F, 0x3F, 0x00, 0x00 }, /* 900 900 0.0 */
+};
+
+static const struct cnl_ddi_buf_trans tgl_combo_phy_ddi_translations_dp_hbr2[] = {
+ /* NT mV Trans mV db */
+ { 0xA, 0x35, 0x3F, 0x00, 0x00 }, /* 350 350 0.0 */
+ { 0xA, 0x4F, 0x37, 0x00, 0x08 }, /* 350 500 3.1 */
+ { 0xC, 0x63, 0x2F, 0x00, 0x10 }, /* 350 700 6.0 */
+ { 0x6, 0x7F, 0x2B, 0x00, 0x14 }, /* 350 900 8.2 */
+ { 0xA, 0x47, 0x3F, 0x00, 0x00 }, /* 500 500 0.0 */
+ { 0xC, 0x63, 0x34, 0x00, 0x0B }, /* 500 700 2.9 */
+ { 0x6, 0x7F, 0x2F, 0x00, 0x10 }, /* 500 900 5.1 */
+ { 0xC, 0x61, 0x3C, 0x00, 0x03 }, /* 650 700 0.6 */
+ { 0x6, 0x7B, 0x35, 0x00, 0x0A }, /* 600 900 3.5 */
+ { 0x6, 0x7F, 0x3F, 0x00, 0x00 }, /* 900 900 0.0 */
+};
+
static const struct ddi_buf_trans *
bdw_get_buf_trans_edp(struct drm_i915_private *dev_priv, int *n_entries)
{
return icl_combo_phy_ddi_translations_dp_hbr2;
}
+static const struct cnl_ddi_buf_trans *
+tgl_get_combo_buf_trans(struct drm_i915_private *dev_priv, int type, int rate,
+ int *n_entries)
+{
+ if (type != INTEL_OUTPUT_DP) {
+ return icl_get_combo_buf_trans(dev_priv, type, rate, n_entries);
+ } else if (rate > 270000) {
+ *n_entries = ARRAY_SIZE(tgl_combo_phy_ddi_translations_dp_hbr2);
+ return tgl_combo_phy_ddi_translations_dp_hbr2;
+ }
+
+ *n_entries = ARRAY_SIZE(tgl_combo_phy_ddi_translations_dp_hbr);
+ return tgl_combo_phy_ddi_translations_dp_hbr;
+}
+
static int intel_ddi_hdmi_level(struct drm_i915_private *dev_priv, enum port port)
{
struct ddi_vbt_port_info *port_info = &dev_priv->vbt.ddi_port_info[port];
if (INTEL_GEN(dev_priv) >= 12) {
if (intel_phy_is_combo(dev_priv, phy))
- icl_get_combo_buf_trans(dev_priv, INTEL_OUTPUT_HDMI,
+ tgl_get_combo_buf_trans(dev_priv, INTEL_OUTPUT_HDMI,
0, &n_entries);
else
n_entries = ARRAY_SIZE(tgl_dkl_phy_hdmi_ddi_trans);
if (INTEL_GEN(dev_priv) >= 12) {
if (intel_phy_is_combo(dev_priv, phy))
- icl_get_combo_buf_trans(dev_priv, encoder->type,
+ tgl_get_combo_buf_trans(dev_priv, encoder->type,
intel_dp->link_rate, &n_entries);
else
n_entries = ARRAY_SIZE(tgl_dkl_phy_dp_ddi_trans);
u32 n_entries, val;
int ln;
- ddi_translations = icl_get_combo_buf_trans(dev_priv, type, rate,
- &n_entries);
+ if (INTEL_GEN(dev_priv) >= 12)
+ ddi_translations = tgl_get_combo_buf_trans(dev_priv, type, rate,
+ &n_entries);
+ else
+ ddi_translations = icl_get_combo_buf_trans(dev_priv, type, rate,
+ &n_entries);
if (!ddi_translations)
return;