LineageOS/android_vendor_qcom_opensource_display-commonsys-intf
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Merge "hwc: Fix request flag reset and Present() bailout"

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Linux Build Service Account
2018-01-31 00:53:16 -08:00
committed by Gerrit - the friendly Code Review server
parent 0847b23637 4118304e5c
commit aa547488a2
2 changed files with 7 additions and 13 deletions
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19
sdm/libs/hwc2/hwc_display.cpp
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@@ -1214,10 +1214,6 @@ HWC2::Error HWCDisplay::GetHdrCapabilities(uint32_t *out_num_types, int32_t *out
HWC2::Error HWCDisplay::CommitLayerStack(void) { HWC2::Error HWCDisplay::CommitLayerStack(void) {
if (shutdown_pending_ || layer_set_.empty()) {
return HWC2::Error::None;
}
if (skip_validate_ && !CanSkipValidate()) { if (skip_validate_ && !CanSkipValidate()) {
validated_ = false; validated_ = false;
} }
@@ -1227,6 +1223,10 @@ HWC2::Error HWCDisplay::CommitLayerStack(void) {
return HWC2::Error::NotValidated; return HWC2::Error::NotValidated;
} }
if (shutdown_pending_ || layer_set_.empty()) {
return HWC2::Error::None;
}
DumpInputBuffers(); DumpInputBuffers();
if (!flush_) { if (!flush_) {
@@ -1316,8 +1316,11 @@ HWC2::Error HWCDisplay::PostCommitLayerStack(int32_t *out_retire_fence) {
close(layer_buffer->acquire_fence_fd); close(layer_buffer->acquire_fence_fd);
layer_buffer->acquire_fence_fd = -1; layer_buffer->acquire_fence_fd = -1;
} }
layer->request.flags = {};
} }
client_target_->GetSDMLayer()->request.flags = {};
*out_retire_fence = -1; *out_retire_fence = -1;
if (!flush_) { if (!flush_) {
// if swapinterval property is set to 0 then close and reset the list retire fence // if swapinterval property is set to 0 then close and reset the list retire fence
@@ -1337,8 +1340,6 @@ HWC2::Error HWCDisplay::PostCommitLayerStack(int32_t *out_retire_fence) {
geometry_changes_ = GeometryChanges::kNone; geometry_changes_ = GeometryChanges::kNone;
flush_ = false; flush_ = false;
ClearRequestFlags();
return status; return status;
} }
@@ -2016,12 +2017,6 @@ DisplayClass HWCDisplay::GetDisplayClass() {
return display_class_; return display_class_;
} }
void HWCDisplay::ClearRequestFlags() {
for (Layer *layer : layer_stack_.layers) {
layer->request.flags = {};
}
}
std::string HWCDisplay::Dump() { std::string HWCDisplay::Dump() {
std::ostringstream os; std::ostringstream os;
os << "\n------------HWC----------------\n"; os << "\n------------HWC----------------\n";

1
sdm/libs/hwc2/hwc_display.h
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@@ -249,7 +249,6 @@ class HWCDisplay : public DisplayEventHandler {
bool IsSurfaceUpdated(const std::vector<LayerRect> &dirty_regions); bool IsSurfaceUpdated(const std::vector<LayerRect> &dirty_regions);
bool IsLayerUpdating(const Layer *layer); bool IsLayerUpdating(const Layer *layer);
uint32_t SanitizeRefreshRate(uint32_t req_refresh_rate); uint32_t SanitizeRefreshRate(uint32_t req_refresh_rate);
virtual void ClearRequestFlags();
virtual void GetUnderScanConfig() { } virtual void GetUnderScanConfig() { }
enum { enum {