sdm: qservice: support binder call to set backlight scale
Add support in QService binder call to set backlight scale
ratio to driver property. Change provides QService command
for APP to scale the panel brightness in LTM APK.
Change-Id: Ib3c07f781ef48efbe1bf9ed06eb08b230cee80a9
diff --git a/composer/hwc_display_builtin.cpp b/composer/hwc_display_builtin.cpp
index 635fb22..0b7b0d5 100644
--- a/composer/hwc_display_builtin.cpp
+++ b/composer/hwc_display_builtin.cpp
@@ -912,4 +912,14 @@
return HWC2::Error::None;
}
+
+HWC2::Error HWCDisplayBuiltIn::SetBLScale(uint32_t level) {
+ DisplayError ret = display_intf_->SetBLScale(level);
+ if (ret != kErrorNone) {
+ return HWC2::Error::NoResources;
+ }
+
+ return HWC2::Error::None;
+}
+
} // namespace sdm