[Intel-gfx] [PATCH 07/12] drm/i915/bios: add i915 backpointer to intel_bios_encoder_data

[Jani Nikula]

We'll be needing it in the future.

Cc: Lucas De Marchi <lucas.demarchi at intel.com>
Cc: Ville Syrjälä <ville.syrjala at linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 drivers/gpu/drm/i915/display/intel_bios.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c
index 0e882da165be..193772f42582 100644
--- a/drivers/gpu/drm/i915/display/intel_bios.c
+++ b/drivers/gpu/drm/i915/display/intel_bios.c
@@ -60,6 +60,8 @@
 
 /* Wrapper for VBT child device config */
 struct intel_bios_encoder_data {
+	struct drm_i915_private *i915;
+
 	struct child_device_config child;
 	struct dsc_compression_parameters_entry *dsc;
 	struct list_head node;
@@ -2002,6 +2004,8 @@ parse_general_definitions(struct drm_i915_private *i915,
 		if (!devdata)
 			break;
 
+		devdata->i915 = i915;
+
 		/*
 		 * Copy as much as we know (sizeof) and is available
 		 * (child_dev_size) of the child device config. Accessing the
@@ -2079,6 +2083,7 @@ init_vbt_missing_defaults(struct drm_i915_private *i915)
 		if (!devdata)
 			break;
 
+		devdata->i915 = i915;
 		child = &devdata->child;
 
 		if (port == PORT_F)
-- 
2.20.1