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drm/i915: Init DDI outputs based on port_mask on skl+

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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.nikula@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230616140820.11726-7-ville.syrjala@linux.intel.com
This commit is contained in:
Ville Syrjälä 2023-06-16 17:08:19 +03:00
parent 39432640ca
commit 7b801dee52
1 changed files with 13 additions and 67 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

80
drivers/gpu/drm/i915/display/intel_display.c
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@ -7408,73 +7408,19 @@ 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;