diff options
| author |   Ville Syrjälä <ville.syrjala@linux.intel.com> | 2020-09-30 02:34:44 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2020-10-01 16:45:57 +0300 |
| commit | 5ee3e1daa8165105346a3b14dfd4917b628d2e9d (patch) | |
| tree | 072645de3ca3371b61e20f44767123935e2b7375 /drivers/gpu | |
| parent | drm/i915: Split ICL combo PHY buf trans per output type (diff) | |
drm/i915: Split ICL MG PHY buf trans per output type
Make the mess inside the buf trans funcs a bit more manageable by
splitting along the lines of output type.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200929233449.32323-7-ville.syrjala@linux.intel.com
Reviewed-by: Imre Deak <imre.deak@intel.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_ddi.c | 31 |
1 files changed, 23 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c index 5084368c6904..b68b12f0f290 100644 --- a/drivers/gpu/drm/i915/display/intel_ddi.c +++ b/drivers/gpu/drm/i915/display/intel_ddi.c @@ -1079,19 +1079,34 @@ icl_get_combo_buf_trans(struct intel_encoder *encoder, int type, int rate, } static const struct icl_mg_phy_ddi_buf_trans * -icl_get_mg_buf_trans(struct intel_encoder *encoder, int type, int rate, - int *n_entries) +icl_get_mg_buf_trans_hdmi(struct intel_encoder *encoder, int type, int rate, + int *n_entries) { - if (type == INTEL_OUTPUT_HDMI) { - *n_entries = ARRAY_SIZE(icl_mg_phy_ddi_translations_hdmi); - return icl_mg_phy_ddi_translations_hdmi; - } else if (rate > 270000) { + *n_entries = ARRAY_SIZE(icl_mg_phy_ddi_translations_hdmi); + return icl_mg_phy_ddi_translations_hdmi; +} + +static const struct icl_mg_phy_ddi_buf_trans * +icl_get_mg_buf_trans_dp(struct intel_encoder *encoder, int type, int rate, + int *n_entries) +{ + if (rate > 270000) { *n_entries = ARRAY_SIZE(icl_mg_phy_ddi_translations_hbr2_hbr3); return icl_mg_phy_ddi_translations_hbr2_hbr3; + } else { + *n_entries = ARRAY_SIZE(icl_mg_phy_ddi_translations_rbr_hbr); + return icl_mg_phy_ddi_translations_rbr_hbr; } +} - *n_entries = ARRAY_SIZE(icl_mg_phy_ddi_translations_rbr_hbr); - return icl_mg_phy_ddi_translations_rbr_hbr; +static const struct icl_mg_phy_ddi_buf_trans * +icl_get_mg_buf_trans(struct intel_encoder *encoder, int type, int rate, + int *n_entries) +{ + if (type == INTEL_OUTPUT_HDMI) + return icl_get_mg_buf_trans_hdmi(encoder, type, rate, n_entries); + else + return icl_get_mg_buf_trans_dp(encoder, type, rate, n_entries); } static const struct cnl_ddi_buf_trans * |