From: Ville Syrjälä <ville.syrj...@linux.intel.com>
Instead of listing every platform's possible DDI outputs
in intel_setup_outputs() just loop over the new port_mask
to achieve the same thing.
HSW/BDW were left as is since they still look at the straps
as well.
DSI is still a mess. For now just check for the relevant
platforms explicitly.
Reviewed-by: Jani Nikula <jani.nik...@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
---
drivers/gpu/drm/i915/display/intel_display.c | 80 ++++----------------
1 file changed, 13 insertions(+), 67 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_display.c
b/drivers/gpu/drm/i915/display/intel_display.c
index 669e0cb6e392..3273ed4fa834 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -7404,73 +7404,19 @@ void intel_setup_outputs(struct drm_i915_private
*dev_priv)
if (!HAS_DISPLAY(dev_priv))
return;
- if (IS_METEORLAKE(dev_priv)) {
- intel_ddi_init(dev_priv, PORT_A);
- intel_ddi_init(dev_priv, PORT_B);
- intel_ddi_init(dev_priv, PORT_TC1);
- intel_ddi_init(dev_priv, PORT_TC2);
- intel_ddi_init(dev_priv, PORT_TC3);
- intel_ddi_init(dev_priv, PORT_TC4);
- } else if (IS_DG2(dev_priv)) {
- intel_ddi_init(dev_priv, PORT_A);
- intel_ddi_init(dev_priv, PORT_B);
- intel_ddi_init(dev_priv, PORT_C);
- intel_ddi_init(dev_priv, PORT_D_XELPD);
- intel_ddi_init(dev_priv, PORT_TC1);
- } else if (IS_ALDERLAKE_P(dev_priv)) {
- intel_ddi_init(dev_priv, PORT_A);
- intel_ddi_init(dev_priv, PORT_B);
- intel_ddi_init(dev_priv, PORT_TC1);
- intel_ddi_init(dev_priv, PORT_TC2);
- intel_ddi_init(dev_priv, PORT_TC3);
- intel_ddi_init(dev_priv, PORT_TC4);
- icl_dsi_init(dev_priv);
- } else if (IS_ALDERLAKE_S(dev_priv)) {
- intel_ddi_init(dev_priv, PORT_A);
- intel_ddi_init(dev_priv, PORT_TC1);
- intel_ddi_init(dev_priv, PORT_TC2);
- intel_ddi_init(dev_priv, PORT_TC3);
- intel_ddi_init(dev_priv, PORT_TC4);
- } else if (IS_DG1(dev_priv) || IS_ROCKETLAKE(dev_priv)) {
- intel_ddi_init(dev_priv, PORT_A);
- intel_ddi_init(dev_priv, PORT_B);
- intel_ddi_init(dev_priv, PORT_TC1);
- intel_ddi_init(dev_priv, PORT_TC2);
- } else if (DISPLAY_VER(dev_priv) >= 12) {
- intel_ddi_init(dev_priv, PORT_A);
- intel_ddi_init(dev_priv, PORT_B);
- intel_ddi_init(dev_priv, PORT_TC1);
- intel_ddi_init(dev_priv, PORT_TC2);
- intel_ddi_init(dev_priv, PORT_TC3);
- intel_ddi_init(dev_priv, PORT_TC4);
- intel_ddi_init(dev_priv, PORT_TC5);
- intel_ddi_init(dev_priv, PORT_TC6);
- icl_dsi_init(dev_priv);
- } else if (IS_JSL_EHL(dev_priv)) {
- intel_ddi_init(dev_priv, PORT_A);
- intel_ddi_init(dev_priv, PORT_B);
- intel_ddi_init(dev_priv, PORT_C);
- intel_ddi_init(dev_priv, PORT_D);
- icl_dsi_init(dev_priv);
- } else if (DISPLAY_VER(dev_priv) == 11) {
- intel_ddi_init(dev_priv, PORT_A);
- intel_ddi_init(dev_priv, PORT_B);
- intel_ddi_init(dev_priv, PORT_C);
- intel_ddi_init(dev_priv, PORT_D);
- intel_ddi_init(dev_priv, PORT_E);
- intel_ddi_init(dev_priv, PORT_F);
- icl_dsi_init(dev_priv);
- } else if (IS_GEMINILAKE(dev_priv) || IS_BROXTON(dev_priv)) {
- intel_ddi_init(dev_priv, PORT_A);
- intel_ddi_init(dev_priv, PORT_B);
- intel_ddi_init(dev_priv, PORT_C);
- vlv_dsi_init(dev_priv);
- } else if (DISPLAY_VER(dev_priv) >= 9) {
- intel_ddi_init(dev_priv, PORT_A);
- intel_ddi_init(dev_priv, PORT_B);
- intel_ddi_init(dev_priv, PORT_C);
- intel_ddi_init(dev_priv, PORT_D);
- intel_ddi_init(dev_priv, PORT_E);
+ if (DISPLAY_VER(dev_priv) >= 9) {
+ enum port port;
+
+ for_each_port_masked(port,
DISPLAY_RUNTIME_INFO(dev_priv)->port_mask)
+ intel_ddi_init(dev_priv, port);
+
+ /* FIXME do something about DSI */
+ if (IS_ALDERLAKE_P(dev_priv) || IS_TIGERLAKE(dev_priv) ||
+ DISPLAY_VER(dev_priv) == 11)
+ icl_dsi_init(dev_priv);
+
+ if (IS_GEMINILAKE(dev_priv) || IS_BROXTON(dev_priv))
+ vlv_dsi_init(dev_priv);
} else if (HAS_DDI(dev_priv)) {
u32 found;
--
2.39.3
