drm/i915: Rip out SUPPORTS_EDP
It only controls the setting of the vbt.edp_support variable, which in
turn only controls one debug output plus can also force-disable the
lvds output.
Since the value only restricted this logic to mobile ilk there's the
slight risk that this will break lvds on desktop ilk or on snb/ivb
platforms. But with the vbt it's better when we know what's going on
here, so let's rip it out and see what happens.
Cc: Ben Widawsky <benjamin.widawsky@intel.com>
Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c
index 0492b6f..e29bcae 100644
--- a/drivers/gpu/drm/i915/intel_bios.c
+++ b/drivers/gpu/drm/i915/intel_bios.c
@@ -477,15 +477,13 @@
parse_driver_features(struct drm_i915_private *dev_priv,
struct bdb_header *bdb)
{
- struct drm_device *dev = dev_priv->dev;
struct bdb_driver_features *driver;
driver = find_section(bdb, BDB_DRIVER_FEATURES);
if (!driver)
return;
- if (SUPPORTS_EDP(dev) &&
- driver->lvds_config == BDB_DRIVER_FEATURE_EDP)
+ if (driver->lvds_config == BDB_DRIVER_FEATURE_EDP)
dev_priv->vbt.edp_support = 1;
if (driver->dual_frequency)
@@ -501,7 +499,7 @@
edp = find_section(bdb, BDB_EDP);
if (!edp) {
- if (SUPPORTS_EDP(dev_priv->dev) && dev_priv->vbt.edp_support)
+ if (dev_priv->vbt.edp_support)
DRM_DEBUG_KMS("No eDP BDB found but eDP panel supported.\n");
return;
}