hwc2: Fix PU disable for multiple Concurrent Writeback frames
Fix the disabling of Partial Update feature, in case of Concurrent
Writeback for multiple frames.
CRs-Fixed: 2318849
Change-Id: Id34eb53b101cf445eacb7d7e9716ae5b8d3a7ac7
diff --git a/sdm/libs/hwc2/hwc_display_builtin.cpp b/sdm/libs/hwc2/hwc_display_builtin.cpp
index 106b147..54e706b 100644
--- a/sdm/libs/hwc2/hwc_display_builtin.cpp
+++ b/sdm/libs/hwc2/hwc_display_builtin.cpp
@@ -208,6 +208,7 @@
// here in a subsequent draw round. Readback is not allowed for any secure use case.
readback_configured_ = !layer_stack_.flags.secure_present;
if (readback_configured_) {
+ DisablePartialUpdateOneFrame();
layer_stack_.output_buffer = &output_buffer_;
layer_stack_.flags.post_processed_output = post_processed_output_;
}
@@ -366,7 +367,6 @@
readback_configured_ = false;
validated_ = false;
- DisablePartialUpdateOneFrame();
return HWC2::Error::None;
}