diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2019-01-22 10:23:03 +0200 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2019-01-24 09:29:27 +0200 |
| commit | 9bedc7edf624a6c552d9d382712a56a705f40a41 (patch) | |
| tree | bfa36c37c975aaf01d3118213568a7ff809e57c5 /drivers/gpu/drm/i915/intel_lvds.c | |
| parent | 0fafa22692773e950182cba48cd886fe93ec14c8 (diff) | |
drm/i915/lvds: nuke intel_lvds_supported()
Now that intel_lvds_init() is only called for platforms that might have
LVDS, move the remaining checks to intel_setup_outputs(), again similar
to other outputs, and remove the overlapping checks.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190122082307.4003-3-jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_lvds.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_lvds.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c index 46a5dfd5cdf7..815ed463d9c5 100644 --- a/drivers/gpu/drm/i915/intel_lvds.c +++ b/drivers/gpu/drm/i915/intel_lvds.c @@ -798,26 +798,6 @@ static bool compute_is_dual_link_lvds(struct intel_lvds_encoder *lvds_encoder) return (val & LVDS_CLKB_POWER_MASK) == LVDS_CLKB_POWER_UP; } -static bool intel_lvds_supported(struct drm_i915_private *dev_priv) -{ - /* - * With the introduction of the PCH we gained a dedicated - * LVDS presence pin, use it. - */ - if (HAS_PCH_IBX(dev_priv) || HAS_PCH_CPT(dev_priv)) - return true; - - /* - * Otherwise LVDS was only attached to mobile products, - * except for the inglorious 830gm - */ - if (INTEL_GEN(dev_priv) <= 4 && - IS_MOBILE(dev_priv) && !IS_I830(dev_priv)) - return true; - - return false; -} - /** * intel_lvds_init - setup LVDS connectors on this device * @dev_priv: i915 device @@ -842,9 +822,6 @@ void intel_lvds_init(struct drm_i915_private *dev_priv) u8 pin; u32 allowed_scalers; - if (!intel_lvds_supported(dev_priv)) - return; - /* Skip init on machines we know falsely report LVDS */ if (dmi_check_system(intel_no_lvds)) { WARN(!dev_priv->vbt.int_lvds_support, |