Merge "sdm: Fix avg luminance value for built-in displays" into display.lnx.5.1.r2-rel
diff --git a/sdm/libs/core/drm/hw_device_drm.cpp b/sdm/libs/core/drm/hw_device_drm.cpp
index 007cb2a..da5c271 100644
--- a/sdm/libs/core/drm/hw_device_drm.cpp
+++ b/sdm/libs/core/drm/hw_device_drm.cpp
@@ -706,6 +706,9 @@
// Convert the luminance values to cd/m^2 units.
hw_panel_info_.peak_luminance = FLOAT(connector_info_.panel_hdr_prop.peak_brightness) / 10000.0f;
hw_panel_info_.blackness_level = FLOAT(connector_info_.panel_hdr_prop.blackness_level) / 10000.0f;
+ hw_panel_info_.average_luminance = FLOAT(connector_info_.panel_hdr_prop.peak_brightness +
+ connector_info_.panel_hdr_prop.blackness_level) /
+ (2 * 10000.0f);
hw_panel_info_.primaries.white_point[0] = connector_info_.panel_hdr_prop.display_primaries[0];
hw_panel_info_.primaries.white_point[1] = connector_info_.panel_hdr_prop.display_primaries[1];
hw_panel_info_.primaries.red[0] = connector_info_.panel_hdr_prop.display_primaries[2];