From 92c4565e93609314b34bb810ba54cb73eb006987 Mon Sep 17 00:00:00 2001 From: Jani Nikula Date: Wed, 16 Mar 2016 12:43:33 +0200 Subject: [PATCH] drm/i915/panel: setup pwm backlight based on connector type Use the connector type instead of VBT directly to decide which backlight mechanism to use on VLV/CHV. (Indirectly, this is the same thing, but hides the VBT use.) Reviewed-by: Daniel Vetter Signed-off-by: Jani Nikula Link: http://patchwork.freedesktop.org/patch/msgid/1458125015-7931-5-git-send-email-jani.nikula@intel.com --- drivers/gpu/drm/i915/intel_panel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c index 0fe059b..8c8996f 100644 --- a/drivers/gpu/drm/i915/intel_panel.c +++ b/drivers/gpu/drm/i915/intel_panel.c @@ -1743,7 +1743,7 @@ intel_panel_init_backlight_funcs(struct intel_panel *panel) panel->backlight.get = pch_get_backlight; panel->backlight.hz_to_pwm = pch_hz_to_pwm; } else if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv)) { - if (dev_priv->vbt.has_mipi) { + if (connector->base.connector_type == DRM_MODE_CONNECTOR_DSI) { panel->backlight.setup = pwm_setup_backlight; panel->backlight.enable = pwm_enable_backlight; panel->backlight.disable = pwm_disable_backlight; -- 2.7.4