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drm/i915: Refactor VBT fixed mode handling

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LVDS and eDP have essentially the same code for grabbing the
fixed mode from VBT. Pull that code to a common location.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190321132446.22394-3-ville.syrjala@linux.intel.com
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Ville Syrjälä
2019-03-21 15:24:43 +02:00
parent 8f49673ef9
commit 325710d3d4
4 changed files with 34 additions and 21 deletions
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2
drivers/gpu/drm/i915/intel_drv.h
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@@ -2159,6 +2159,8 @@ extern struct drm_display_mode *intel_find_panel_downclock(
struct drm_connector *connector);
struct drm_display_mode *
intel_panel_edid_fixed_mode(struct intel_connector *connector);
struct drm_display_mode *
intel_panel_vbt_fixed_mode(struct intel_connector *connector);
#if IS_ENABLED(CONFIG_BACKLIGHT_CLASS_DEVICE)
int intel_backlight_device_register(struct intel_connector *connector);