diff options
| author | José Roberto de Souza <jose.souza@intel.com> | 2020-03-30 14:00:43 -0700 |
|---|---|---|
| committer | José Roberto de Souza <jose.souza@intel.com> | 2020-03-31 13:38:34 -0700 |
| commit | a2ae2010d3b713f3adcf8b7fb08d43eaf586e7d3 (patch) | |
| tree | 9c2c44e193ef4bd6511ca2e575dae8eb12117dd4 /drivers/gpu/drm/i915/display/intel_ddi.c | |
| parent | 70988115ac69ecc249aa0f8e8265e8daf87bc28c (diff) | |
drm/i915/dp/ehl: Update vswing table for HBR and RBR
EHL has now only one table for all DP rates.
BSpec: 21257
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200330210044.130510-2-jose.souza@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_ddi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_ddi.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c index a4bc5dfe4a1a2..4a5b92f6ce7c6 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 */ @@ -947,10 +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_HDMI && type != INTEL_OUTPUT_EDP && - 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_HDMI && type != INTEL_OUTPUT_EDP) { + *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); |