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-rw-r--r--hwc3/impl/HalImpl.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/hwc3/impl/HalImpl.cpp b/hwc3/impl/HalImpl.cpp
index a6a797c..2f33eff 100644
--- a/hwc3/impl/HalImpl.cpp
+++ b/hwc3/impl/HalImpl.cpp
@@ -863,6 +863,10 @@ int32_t HalImpl::setOutputBuffer(int64_t display, buffer_handle_t buffer,
}
int32_t HalImpl::setPowerMode(int64_t display, PowerMode mode) {
+ if (mode == PowerMode::ON_SUSPEND) {
+ return HWC2_ERROR_UNSUPPORTED;
+ }
+
ExynosDisplay* halDisplay;
RET_IF_ERR(getHalDisplay(display, halDisplay));