[Intel-gfx] [PATCH 2/3] drm/i915/dp/ehl: Update vswing table for HBR and RBR
José Roberto de Souza
jose.souza at intel.com
Fri Mar 27 21:34:12 UTC 2020
EHL has now only one table for all DP transmission modes.
BSpec: 21257
Signed-off-by: José Roberto de Souza <jose.souza at intel.com>
---
drivers/gpu/drm/i915/display/intel_ddi.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
index 7af1572d4f1d..e1a9e14f46e8 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -568,7 +568,7 @@ static const struct cnl_ddi_buf_trans icl_combo_phy_ddi_translations_hdmi[] = {
{ 0x6, 0x7F, 0x35, 0x00, 0x0A }, /* 600 850 3.0 */
};
-static const struct cnl_ddi_buf_trans ehl_combo_phy_ddi_translations_hbr2_hbr3[] = {
+static const struct cnl_ddi_buf_trans ehl_combo_phy_ddi_translations_dp[] = {
/* NT mV Trans mV db */
{ 0xA, 0x33, 0x3F, 0x00, 0x00 }, /* 350 350 0.0 */
{ 0xA, 0x47, 0x36, 0x00, 0x09 }, /* 350 500 3.1 */
@@ -947,9 +947,9 @@ static const struct cnl_ddi_buf_trans *
ehl_get_combo_buf_trans(struct drm_i915_private *dev_priv, int type, int rate,
int *n_entries)
{
- if (type == INTEL_OUTPUT_DDI && rate > 270000) {
- *n_entries = ARRAY_SIZE(ehl_combo_phy_ddi_translations_hbr2_hbr3);
- return ehl_combo_phy_ddi_translations_hbr2_hbr3;
+ if (type == INTEL_OUTPUT_DDI) {
+ *n_entries = ARRAY_SIZE(ehl_combo_phy_ddi_translations_dp);
+ return ehl_combo_phy_ddi_translations_dp;
}
return icl_get_combo_buf_trans(dev_priv, type, rate, n_entries);
--
2.26.0
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