diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dsi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dsi.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_dsi.c b/drivers/gpu/drm/i915/intel_dsi.c index c4db74a5e4e7..892b936e14d4 100644 --- a/drivers/gpu/drm/i915/intel_dsi.c +++ b/drivers/gpu/drm/i915/intel_dsi.c @@ -402,6 +402,8 @@ static void intel_dsi_enable(struct intel_encoder *encoder) intel_dsi_port_enable(encoder); } + + intel_panel_enable_backlight(intel_dsi->attached_connector); } static void intel_dsi_pre_enable(struct intel_encoder *encoder) @@ -466,6 +468,8 @@ static void intel_dsi_pre_disable(struct intel_encoder *encoder) DRM_DEBUG_KMS("\n"); + intel_panel_disable_backlight(intel_dsi->attached_connector); + if (is_vid_mode(intel_dsi)) { /* Send Shutdown command to the panel in LP mode */ for_each_dsi_port(port, intel_dsi->ports) @@ -1132,6 +1136,7 @@ void intel_dsi_init(struct drm_device *dev) } intel_panel_init(&intel_connector->panel, fixed_mode, NULL); + intel_panel_setup_backlight(connector, INVALID_PIPE); return; |