Merge "libgralloc: Enable UBWC output buffers for Writeback displays"
diff --git a/libgralloc/mapper.cpp b/libgralloc/mapper.cpp
index 142586b..24a0aa1 100644
--- a/libgralloc/mapper.cpp
+++ b/libgralloc/mapper.cpp
@@ -1,6 +1,6 @@
/*
* Copyright (C) 2008 The Android Open Source Project
- * Copyright (c) 2011-2015, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2011-2016, The Linux Foundation. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -55,6 +55,27 @@
return memalloc;
}
+static int gralloc_map_metadata(buffer_handle_t handle) {
+ private_handle_t* hnd = (private_handle_t*)handle;
+ hnd->base_metadata = 0;
+ IMemAlloc* memalloc = getAllocator(hnd->flags) ;
+ void *mappedAddress = MAP_FAILED;
+ unsigned int size = 0;
+ if (!(hnd->flags & private_handle_t::PRIV_FLAGS_FRAMEBUFFER)) {
+ mappedAddress = MAP_FAILED;
+ size = ROUND_UP_PAGESIZE(sizeof(MetaData_t));
+ int ret = memalloc->map_buffer(&mappedAddress, size,
+ hnd->offset_metadata, hnd->fd_metadata);
+ if(ret || mappedAddress == MAP_FAILED) {
+ ALOGE("Could not mmap metadata for handle %p, fd=%d (%s)",
+ hnd, hnd->fd_metadata, strerror(errno));
+ return -errno;
+ }
+ hnd->base_metadata = uint64_t(mappedAddress) + hnd->offset_metadata;
+ }
+ return 0;
+}
+
static int gralloc_map(gralloc_module_t const* module,
buffer_handle_t handle)
{
@@ -68,7 +89,6 @@
IMemAlloc* memalloc = getAllocator(hnd->flags) ;
void *mappedAddress = MAP_FAILED;
hnd->base = 0;
- hnd->base_metadata = 0;
// Dont map framebuffer and secure buffers
if (!(hnd->flags & private_handle_t::PRIV_FLAGS_FRAMEBUFFER) &&
@@ -83,23 +103,21 @@
}
hnd->base = uint64_t(mappedAddress) + hnd->offset;
+ } else {
+ // Cannot map secure buffers or framebuffers, but still need to map
+ // metadata for secure buffers.
+ // If mapping a secure buffers fails, the framework needs to get
+ // an error code.
+ err = -EINVAL;
}
//Allow mapping of metadata for all buffers including secure ones, but not
//of framebuffer
- if (!(hnd->flags & private_handle_t::PRIV_FLAGS_FRAMEBUFFER)) {
- mappedAddress = MAP_FAILED;
- size = ROUND_UP_PAGESIZE(sizeof(MetaData_t));
- err = memalloc->map_buffer(&mappedAddress, size,
- hnd->offset_metadata, hnd->fd_metadata);
- if(err || mappedAddress == MAP_FAILED) {
- ALOGE("Could not mmap handle %p, fd=%d (%s)",
- handle, hnd->fd_metadata, strerror(errno));
- return -errno;
- }
- hnd->base_metadata = uint64_t(mappedAddress) + hnd->offset_metadata;
+ int metadata_err = gralloc_map_metadata(handle);
+ if (!err) {
+ err = metadata_err;
}
- return 0;
+ return err;
}
static int gralloc_unmap(gralloc_module_t const* module,
@@ -152,21 +170,11 @@
ATRACE_CALL();
if (!module || private_handle_t::validate(handle) < 0)
return -EINVAL;
-
- /* NOTE: we need to initialize the buffer as not mapped/not locked
- * because it shouldn't when this function is called the first time
- * in a new process. Ideally these flags shouldn't be part of the
- * handle, but instead maintained in the kernel or at least
- * out-of-line
- */
-
- int err = gralloc_map(module, handle);
- if (err) {
- ALOGE("%s: gralloc_map failed", __FUNCTION__);
- return err;
- }
-
- return 0;
+ // The base address received via IPC is invalid in this process
+ // Reset it to 0 here since it will be mapped in lock()
+ private_handle_t* hnd = (private_handle_t*)handle;
+ hnd->base = 0;
+ return gralloc_map_metadata(handle);
}
int gralloc_unregister_buffer(gralloc_module_t const* module,
diff --git a/sdm/libs/core/core_impl.cpp b/sdm/libs/core/core_impl.cpp
index da85c9e..66eb846 100644
--- a/sdm/libs/core/core_impl.cpp
+++ b/sdm/libs/core/core_impl.cpp
@@ -71,31 +71,25 @@
goto CleanupOnError;
}
- hw_resource_ = new HWResourceInfo();
- if (!hw_resource_) {
- error = kErrorMemory;
- goto CleanupOnError;
- }
-
- error = hw_info_intf_->GetHWResourceInfo(hw_resource_);
+ error = hw_info_intf_->GetHWResourceInfo(&hw_resource_);
if (error != kErrorNone) {
goto CleanupOnError;
}
- error = comp_mgr_.Init(*hw_resource_, extension_intf_, buffer_sync_handler_);
+ error = comp_mgr_.Init(hw_resource_, extension_intf_, buffer_sync_handler_);
if (error != kErrorNone) {
goto CleanupOnError;
}
- if (extension_intf_ && hw_resource_->hw_rot_info.num_rotator) {
- error = extension_intf_->CreateRotator(hw_resource_->hw_rot_info, buffer_allocator_,
+ if (extension_intf_ && hw_resource_.hw_rot_info.num_rotator) {
+ error = extension_intf_->CreateRotator(hw_resource_.hw_rot_info, buffer_allocator_,
buffer_sync_handler_, &rotator_intf_);
if (error != kErrorNone) {
DLOGW("rotation is not supported");
}
}
- error = ColorManagerProxy::Init(*hw_resource_);
+ error = ColorManagerProxy::Init(hw_resource_);
// if failed, doesn't affect display core functionalities.
if (error != kErrorNone) {
DLOGW("Unable creating color manager and continue without it.");
@@ -108,17 +102,13 @@
HWInfoInterface::Destroy(hw_info_intf_);
}
- if (hw_resource_) {
- delete hw_resource_;
- }
-
return error;
}
DisplayError CoreImpl::Deinit() {
SCOPE_LOCK(locker_);
- if (extension_intf_ && hw_resource_->hw_rot_info.num_rotator) {
+ if (extension_intf_ && hw_resource_.hw_rot_info.num_rotator) {
extension_intf_->DestroyRotator(rotator_intf_);
}
@@ -127,10 +117,6 @@
comp_mgr_.Deinit();
HWInfoInterface::Destroy(hw_info_intf_);
- if (hw_resource_) {
- delete hw_resource_;
- }
-
return kErrorNone;
}
diff --git a/sdm/libs/core/core_impl.h b/sdm/libs/core/core_impl.h
index 2d0e2d2..c2e98c3 100644
--- a/sdm/libs/core/core_impl.h
+++ b/sdm/libs/core/core_impl.h
@@ -65,7 +65,7 @@
Locker locker_;
BufferAllocator *buffer_allocator_;
BufferSyncHandler *buffer_sync_handler_;
- HWResourceInfo *hw_resource_ = NULL;
+ HWResourceInfo hw_resource_;
CompManager comp_mgr_;
HWInfoInterface *hw_info_intf_ = NULL;
RotatorInterface *rotator_intf_ = NULL;
diff --git a/sdm/libs/core/display_base.cpp b/sdm/libs/core/display_base.cpp
index e143639..3589680 100644
--- a/sdm/libs/core/display_base.cpp
+++ b/sdm/libs/core/display_base.cpp
@@ -49,6 +49,7 @@
}
DisplayError DisplayBase::Init() {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
DisplayError error = kErrorNone;
hw_panel_info_ = HWPanelInfo();
hw_intf_->GetHWPanelInfo(&hw_panel_info_);
@@ -118,14 +119,11 @@
}
DisplayError DisplayBase::Deinit() {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
if (rotator_intf_) {
rotator_intf_->UnregisterDisplay(display_rotator_ctx_);
}
- if (color_modes_) {
- delete[] color_modes_;
- }
-
if (color_mgr_) {
delete color_mgr_;
color_mgr_ = NULL;
@@ -196,7 +194,8 @@
}
DisplayError DisplayBase::Prepare(LayerStack *layer_stack) {
- SCOPE_LOCK(locker_);
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
+ DisplayError error = kErrorNone;
if (!active_) {
return kErrorPermission;
@@ -206,19 +205,13 @@
return kErrorParameters;
}
- return PrepareLocked(layer_stack);
-}
-
-DisplayError DisplayBase::PrepareLocked(LayerStack *layer_stack) {
- DisplayError error = kErrorNone;
-
error = ValidateGPUTarget(layer_stack);
if (error != kErrorNone) {
return error;
}
if (color_mgr_ && color_mgr_->NeedsPartialUpdateDisable()) {
- DisablePartialUpdateOneFrameLocked();
+ DisablePartialUpdateOneFrame();
}
if (partial_update_control_ == false || disable_pu_one_frame_) {
@@ -270,7 +263,8 @@
}
DisplayError DisplayBase::Commit(LayerStack *layer_stack) {
- SCOPE_LOCK(locker_);
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
+ DisplayError error = kErrorNone;
if (!active_) {
pending_commit_ = false;
@@ -288,12 +282,6 @@
pending_commit_ = false;
- return CommitLocked(layer_stack);
-}
-
-DisplayError DisplayBase::CommitLocked(LayerStack *layer_stack) {
- DisplayError error = kErrorNone;
-
// Layer stack attributes has changed, need to Reconfigure, currently in use for Hybrid Comp
if (layer_stack->flags.attributes_changed) {
error = comp_manager_->ReConfigure(display_comp_ctx_, &hw_layers_);
@@ -347,6 +335,7 @@
}
DisplayError DisplayBase::Flush() {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
DisplayError error = kErrorNone;
if (!active_) {
@@ -376,6 +365,7 @@
}
DisplayError DisplayBase::GetDisplayState(DisplayState *state) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
if (!state) {
return kErrorParameters;
}
@@ -385,10 +375,12 @@
}
DisplayError DisplayBase::GetNumVariableInfoConfigs(uint32_t *count) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
return hw_intf_->GetNumDisplayAttributes(count);
}
DisplayError DisplayBase::GetConfig(uint32_t index, DisplayConfigVariableInfo *variable_info) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
HWDisplayAttributes attrib;
if (hw_intf_->GetDisplayAttributes(index, &attrib) == kErrorNone) {
*variable_info = attrib;
@@ -399,10 +391,12 @@
}
DisplayError DisplayBase::GetActiveConfig(uint32_t *index) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
return hw_intf_->GetActiveConfig(index);
}
DisplayError DisplayBase::GetVSyncState(bool *enabled) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
if (!enabled) {
return kErrorParameters;
}
@@ -412,11 +406,8 @@
return kErrorNone;
}
-bool DisplayBase::IsUnderscanSupported() {
- return underscan_supported_;
-}
-
DisplayError DisplayBase::SetDisplayState(DisplayState state) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
DisplayError error = kErrorNone;
bool active = false;
@@ -479,11 +470,7 @@
}
DisplayError DisplayBase::SetActiveConfig(uint32_t index) {
- SCOPE_LOCK(locker_);
- return SetActiveConfigLocked(index);
-}
-
-DisplayError DisplayBase::SetActiveConfigLocked(uint32_t index) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
DisplayError error = kErrorNone;
uint32_t active_index = 0;
@@ -501,12 +488,8 @@
return ReconfigureDisplay();
}
-DisplayError DisplayBase::SetActiveConfig(DisplayConfigVariableInfo *variable_info) {
- SCOPE_LOCK(locker_);
- return SetActiveConfigLocked(variable_info);
-}
-
DisplayError DisplayBase::SetMaxMixerStages(uint32_t max_mixer_stages) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
DisplayError error = kErrorNone;
error = comp_manager_->SetMaxMixerStages(display_comp_ctx_, max_mixer_stages);
@@ -518,29 +501,8 @@
return error;
}
-DisplayError DisplayBase::ControlPartialUpdate(bool enable, uint32_t *pending) {
- SCOPE_LOCK(locker_);
- return ControlPartialUpdateLocked(enable, pending);
-}
-
-DisplayError DisplayBase::DisablePartialUpdateOneFrame() {
- SCOPE_LOCK(locker_);
- return DisablePartialUpdateOneFrameLocked();
-}
-
-DisplayError DisplayBase::SetDisplayMode(uint32_t mode) {
- return kErrorNotSupported;
-}
-
-DisplayError DisplayBase::SetPanelBrightness(int level) {
- return kErrorNotSupported;
-}
-
-DisplayError DisplayBase::OnMinHdcpEncryptionLevelChange(uint32_t min_enc_level) {
- return kErrorNotSupported;
-}
-
void DisplayBase::AppendDump(char *buffer, uint32_t length) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
HWDisplayAttributes attrib;
uint32_t active_index = 0;
uint32_t num_modes = 0;
@@ -677,6 +639,7 @@
}
bool DisplayBase::IsRotationRequired(HWLayers *hw_layers) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
HWLayersInfo &layer_info = hw_layers->info;
for (uint32_t i = 0; i < layer_info.count; i++) {
@@ -706,6 +669,7 @@
DisplayError DisplayBase::ColorSVCRequestRoute(const PPDisplayAPIPayload &in_payload,
PPDisplayAPIPayload *out_payload,
PPPendingParams *pending_action) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
if (color_mgr_)
return color_mgr_->ColorSVCRequestRoute(in_payload, out_payload, pending_action);
else
@@ -713,6 +677,7 @@
}
DisplayError DisplayBase::GetColorModeCount(uint32_t *mode_count) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
if (!mode_count) {
return kErrorParameters;
}
@@ -734,6 +699,7 @@
DisplayError DisplayBase::GetColorModes(uint32_t *mode_count,
std::vector<std::string> *color_modes) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
if (!mode_count || !color_modes) {
return kErrorParameters;
}
@@ -742,14 +708,15 @@
return kErrorNotSupported;
}
- if (color_modes_ == NULL) {
- color_modes_ = new SDEDisplayMode[num_color_modes_];
+ if (!color_modes_.size()) {
+ color_modes_.resize(num_color_modes_);
- DisplayError error = color_mgr_->ColorMgrGetModes(&num_color_modes_, color_modes_);
+ DisplayError error = color_mgr_->ColorMgrGetModes(&num_color_modes_, color_modes_.data());
if (error != kErrorNone) {
DLOGE("Failed");
return error;
}
+
for (uint32_t i = 0; i < num_color_modes_; i++) {
DLOGV_IF(kTagQDCM, "Color Mode[%d]: Name = %s mode_id = %d", i, color_modes_[i].name,
color_modes_[i].id);
@@ -767,6 +734,7 @@
}
DisplayError DisplayBase::SetColorMode(const std::string &color_mode) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
if (!color_mgr_) {
return kErrorNotSupported;
}
@@ -794,6 +762,7 @@
}
DisplayError DisplayBase::SetColorTransform(const uint32_t length, const double *color_transform) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
if (!color_mgr_) {
return kErrorNotSupported;
}
@@ -806,6 +775,7 @@
}
DisplayError DisplayBase::ApplyDefaultDisplayMode() {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
if (color_mgr_)
return color_mgr_->ApplyDefaultDisplayMode();
else
@@ -813,6 +783,7 @@
}
DisplayError DisplayBase::SetCursorPosition(int x, int y) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
if (state_ != kStateOn) {
return kErrorNotSupported;
}
@@ -827,6 +798,7 @@
DisplayError DisplayBase::GetRefreshRateRange(uint32_t *min_refresh_rate,
uint32_t *max_refresh_rate) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
// The min and max refresh rates will be same when the HWPanelInfo does not contain valid rates.
// Usually for secondary displays, command mode panels
HWDisplayAttributes display_attributes;
@@ -843,11 +815,8 @@
return error;
}
-DisplayError DisplayBase::GetPanelBrightness(int *level) {
- return kErrorNotSupported;
-}
-
DisplayError DisplayBase::SetVSyncState(bool enable) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
DisplayError error = kErrorNone;
if (vsync_enable_ != enable) {
error = hw_intf_->SetVSyncState(enable);
@@ -859,6 +828,7 @@
}
DisplayError DisplayBase::ReconfigureDisplay() {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
DisplayError error = kErrorNone;
HWDisplayAttributes display_attributes;
HWMixerAttributes mixer_attributes;
@@ -897,7 +867,7 @@
}
if (mixer_attributes != mixer_attributes_) {
- DisablePartialUpdateOneFrameLocked();
+ DisablePartialUpdateOneFrame();
}
display_attributes_ = display_attributes;
@@ -908,20 +878,12 @@
}
DisplayError DisplayBase::SetMixerResolution(uint32_t width, uint32_t height) {
- SCOPE_LOCK(locker_);
- return SetMixerResolutionLocked(width, height);
-}
-
-DisplayError DisplayBase::SetMixerResolutionLocked(uint32_t width, uint32_t height) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
return ReconfigureMixer(width, height);
}
DisplayError DisplayBase::GetMixerResolution(uint32_t *width, uint32_t *height) {
- SCOPE_LOCK(locker_);
- return GetMixerResolutionLocked(width, height);
-}
-
-DisplayError DisplayBase::GetMixerResolutionLocked(uint32_t *width, uint32_t *height) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
if (!width || !height) {
return kErrorParameters;
}
@@ -933,6 +895,7 @@
}
DisplayError DisplayBase::ReconfigureMixer(uint32_t width, uint32_t height) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
DisplayError error = kErrorNone;
HWMixerAttributes mixer_attributes;
@@ -949,6 +912,7 @@
bool DisplayBase::NeedsMixerReconfiguration(LayerStack *layer_stack, uint32_t *new_mixer_width,
uint32_t *new_mixer_height) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
uint32_t layer_count = UINT32(layer_stack->layers.size());
uint32_t fb_width = fb_config_.x_pixels;
@@ -1016,12 +980,7 @@
}
DisplayError DisplayBase::SetFrameBufferConfig(const DisplayConfigVariableInfo &variable_info) {
- SCOPE_LOCK(locker_);
- return SetFrameBufferConfigLocked(variable_info);
-}
-
-DisplayError DisplayBase::SetFrameBufferConfigLocked(
- const DisplayConfigVariableInfo &variable_info) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
uint32_t width = variable_info.x_pixels;
uint32_t height = variable_info.y_pixels;
@@ -1057,11 +1016,7 @@
}
DisplayError DisplayBase::GetFrameBufferConfig(DisplayConfigVariableInfo *variable_info) {
- SCOPE_LOCK(locker_);
- return GetFrameBufferConfigLocked(variable_info);
-}
-
-DisplayError DisplayBase::GetFrameBufferConfigLocked(DisplayConfigVariableInfo *variable_info) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
if (!variable_info) {
return kErrorParameters;
}
@@ -1072,17 +1027,13 @@
}
DisplayError DisplayBase::SetDetailEnhancerData(const DisplayDetailEnhancerData &de_data) {
- SCOPE_LOCK(locker_);
- return SetDetailEnhancerDataLocked(de_data);
-}
-
-DisplayError DisplayBase::SetDetailEnhancerDataLocked(const DisplayDetailEnhancerData &de_data) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
DisplayError error = comp_manager_->SetDetailEnhancerData(display_comp_ctx_, de_data);
if (error != kErrorNone) {
return error;
}
- DisablePartialUpdateOneFrameLocked();
+ DisablePartialUpdateOneFrame();
return kErrorNone;
}
diff --git a/sdm/libs/core/display_base.h b/sdm/libs/core/display_base.h
index b802ea6..7fdb714 100644
--- a/sdm/libs/core/display_base.h
+++ b/sdm/libs/core/display_base.h
@@ -29,9 +29,9 @@
#include <private/strategy_interface.h>
#include <private/rotator_interface.h>
#include <private/color_interface.h>
-#include <utils/locker.h>
#include <map>
+#include <mutex>
#include <string>
#include <vector>
@@ -42,10 +42,13 @@
namespace sdm {
+using std::recursive_mutex;
+using std::lock_guard;
+
class RotatorCtrl;
class HWInfoInterface;
-class DisplayBase : public DisplayInterface {
+class DisplayBase : public DisplayInterface, DumpImpl {
public:
DisplayBase(DisplayType display_type, DisplayEventHandler *event_handler,
HWDeviceType hw_device_type, BufferSyncHandler *buffer_sync_handler,
@@ -54,8 +57,8 @@
virtual ~DisplayBase() { }
virtual DisplayError Init();
virtual DisplayError Deinit();
- DisplayError Prepare(LayerStack *layer_stack) final;
- DisplayError Commit(LayerStack *layer_stack) final;
+ DisplayError Prepare(LayerStack *layer_stack);
+ DisplayError Commit(LayerStack *layer_stack);
virtual DisplayError Flush();
virtual DisplayError GetDisplayState(DisplayState *state);
virtual DisplayError GetNumVariableInfoConfigs(uint32_t *count);
@@ -63,15 +66,29 @@
virtual DisplayError GetActiveConfig(uint32_t *index);
virtual DisplayError GetVSyncState(bool *enabled);
virtual DisplayError SetDisplayState(DisplayState state);
- DisplayError SetActiveConfig(uint32_t index) final;
- DisplayError SetActiveConfig(DisplayConfigVariableInfo *variable_info) final;
+ virtual DisplayError SetActiveConfig(uint32_t index);
+ virtual DisplayError SetActiveConfig(DisplayConfigVariableInfo *variable_info) {
+ return kErrorNotSupported;
+ }
virtual DisplayError SetMaxMixerStages(uint32_t max_mixer_stages);
- DisplayError ControlPartialUpdate(bool enable, uint32_t *pending) final;
- DisplayError DisablePartialUpdateOneFrame() final;
- virtual DisplayError SetDisplayMode(uint32_t mode);
- virtual bool IsUnderscanSupported();
- virtual DisplayError SetPanelBrightness(int level);
- virtual DisplayError OnMinHdcpEncryptionLevelChange(uint32_t min_enc_level);
+ virtual DisplayError ControlPartialUpdate(bool enable, uint32_t *pending) {
+ return kErrorNotSupported;
+ }
+ virtual DisplayError DisablePartialUpdateOneFrame() {
+ return kErrorNotSupported;
+ }
+ virtual DisplayError SetDisplayMode(uint32_t mode) {
+ return kErrorNotSupported;
+ }
+ virtual bool IsUnderscanSupported() {
+ return false;
+ }
+ virtual DisplayError SetPanelBrightness(int level) {
+ return kErrorNotSupported;
+ }
+ virtual DisplayError OnMinHdcpEncryptionLevelChange(uint32_t min_enc_level) {
+ return kErrorNotSupported;
+ }
virtual DisplayError ColorSVCRequestRoute(const PPDisplayAPIPayload &in_payload,
PPDisplayAPIPayload *out_payload,
PPPendingParams *pending_action);
@@ -82,33 +99,18 @@
virtual DisplayError ApplyDefaultDisplayMode(void);
virtual DisplayError SetCursorPosition(int x, int y);
virtual DisplayError GetRefreshRateRange(uint32_t *min_refresh_rate, uint32_t *max_refresh_rate);
- virtual DisplayError GetPanelBrightness(int *level);
+ virtual DisplayError GetPanelBrightness(int *level) {
+ return kErrorNotSupported;
+ }
virtual DisplayError SetVSyncState(bool enable);
- DisplayError SetMixerResolution(uint32_t width, uint32_t height) final;
- DisplayError GetMixerResolution(uint32_t *width, uint32_t *height) final;
- DisplayError SetFrameBufferConfig(const DisplayConfigVariableInfo &variable_info) final;
- DisplayError GetFrameBufferConfig(DisplayConfigVariableInfo *variable_info) final;
- DisplayError SetDetailEnhancerData(const DisplayDetailEnhancerData &de_data) final;
+ virtual void SetIdleTimeoutMs(uint32_t timeout_ms) {}
+ virtual DisplayError SetMixerResolution(uint32_t width, uint32_t height);
+ virtual DisplayError GetMixerResolution(uint32_t *width, uint32_t *height);
+ virtual DisplayError SetFrameBufferConfig(const DisplayConfigVariableInfo &variable_info);
+ virtual DisplayError GetFrameBufferConfig(DisplayConfigVariableInfo *variable_info);
+ virtual DisplayError SetDetailEnhancerData(const DisplayDetailEnhancerData &de_data);
protected:
- virtual DisplayError PrepareLocked(LayerStack *layer_stack);
- virtual DisplayError CommitLocked(LayerStack *layer_stack);
- virtual DisplayError SetActiveConfigLocked(uint32_t index);
- virtual DisplayError SetActiveConfigLocked(DisplayConfigVariableInfo *variable_info) {
- return kErrorNotSupported;
- }
- virtual DisplayError ControlPartialUpdateLocked(bool enable, uint32_t *pending) {
- return kErrorNotSupported;
- }
- virtual DisplayError DisablePartialUpdateOneFrameLocked() {
- return kErrorNotSupported;
- }
- virtual DisplayError SetMixerResolutionLocked(uint32_t width, uint32_t height);
- virtual DisplayError GetMixerResolutionLocked(uint32_t *width, uint32_t *height);
- virtual DisplayError SetFrameBufferConfigLocked(const DisplayConfigVariableInfo &variable_info);
- virtual DisplayError GetFrameBufferConfigLocked(DisplayConfigVariableInfo *variable_info);
- virtual DisplayError SetDetailEnhancerDataLocked(const DisplayDetailEnhancerData &de_data);
-
// DumpImpl method
void AppendDump(char *buffer, uint32_t length);
@@ -120,8 +122,7 @@
uint32_t *new_mixer_height);
DisplayError ReconfigureMixer(uint32_t width, uint32_t height);
-
- Locker locker_;
+ recursive_mutex recursive_mutex_;
DisplayType display_type_;
DisplayEventHandler *event_handler_ = NULL;
HWDeviceType hw_device_type_;
@@ -138,7 +139,6 @@
HWLayers hw_layers_;
bool pending_commit_ = false;
bool vsync_enable_ = false;
- bool underscan_supported_ = false;
uint32_t max_mixer_stages_ = 0;
HWInfoInterface *hw_info_intf_ = NULL;
ColorManagerProxy *color_mgr_ = NULL; // each display object owns its ColorManagerProxy
@@ -146,7 +146,7 @@
HWEventsInterface *hw_events_intf_ = NULL;
bool disable_pu_one_frame_ = false;
uint32_t num_color_modes_ = 0;
- SDEDisplayMode *color_modes_ = NULL;
+ std::vector<SDEDisplayMode> color_modes_;
typedef std::map<std::string, SDEDisplayMode *> ColorModeMap;
ColorModeMap color_mode_map_ = {};
HWDisplayAttributes display_attributes_ = {};
diff --git a/sdm/libs/core/display_hdmi.cpp b/sdm/libs/core/display_hdmi.cpp
index a53995b..e09959f 100644
--- a/sdm/libs/core/display_hdmi.cpp
+++ b/sdm/libs/core/display_hdmi.cpp
@@ -26,6 +26,7 @@
#include <utils/debug.h>
#include <map>
#include <utility>
+#include <vector>
#include "display_hdmi.h"
#include "hw_interface.h"
@@ -44,7 +45,7 @@
}
DisplayError DisplayHDMI::Init() {
- SCOPE_LOCK(locker_);
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
DisplayError error = HWHDMI::Create(&hw_intf_, hw_info_intf_,
DisplayBase::buffer_sync_handler_);
@@ -98,7 +99,7 @@
}
DisplayError DisplayHDMI::Deinit() {
- SCOPE_LOCK(locker_);
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
DisplayError error = DisplayBase::Deinit();
HWHDMI::Destroy(hw_intf_);
@@ -106,7 +107,8 @@
return error;
}
-DisplayError DisplayHDMI::PrepareLocked(LayerStack *layer_stack) {
+DisplayError DisplayHDMI::Prepare(LayerStack *layer_stack) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
DisplayError error = kErrorNone;
uint32_t new_mixer_width = 0;
uint32_t new_mixer_height = 0;
@@ -122,64 +124,12 @@
SetS3DMode(layer_stack);
- return DisplayBase::PrepareLocked(layer_stack);
-}
-
-DisplayError DisplayHDMI::Flush() {
- SCOPE_LOCK(locker_);
- return DisplayBase::Flush();
-}
-
-DisplayError DisplayHDMI::GetDisplayState(DisplayState *state) {
- SCOPE_LOCK(locker_);
- return DisplayBase::GetDisplayState(state);
-}
-
-DisplayError DisplayHDMI::GetNumVariableInfoConfigs(uint32_t *count) {
- SCOPE_LOCK(locker_);
- return DisplayBase::GetNumVariableInfoConfigs(count);
-}
-
-DisplayError DisplayHDMI::GetConfig(uint32_t index, DisplayConfigVariableInfo *variable_info) {
- SCOPE_LOCK(locker_);
- return DisplayBase::GetConfig(index, variable_info);
-}
-
-DisplayError DisplayHDMI::GetActiveConfig(uint32_t *index) {
- SCOPE_LOCK(locker_);
- return DisplayBase::GetActiveConfig(index);
-}
-
-DisplayError DisplayHDMI::GetVSyncState(bool *enabled) {
- SCOPE_LOCK(locker_);
- return DisplayBase::GetVSyncState(enabled);
-}
-
-DisplayError DisplayHDMI::SetDisplayState(DisplayState state) {
- SCOPE_LOCK(locker_);
- return DisplayBase::SetDisplayState(state);
-}
-
-DisplayError DisplayHDMI::SetVSyncState(bool enable) {
- SCOPE_LOCK(locker_);
- return DisplayBase::SetVSyncState(enable);
-}
-
-void DisplayHDMI::SetIdleTimeoutMs(uint32_t timeout_ms) { }
-
-DisplayError DisplayHDMI::SetMaxMixerStages(uint32_t max_mixer_stages) {
- SCOPE_LOCK(locker_);
- return DisplayBase::SetMaxMixerStages(max_mixer_stages);
-}
-
-DisplayError DisplayHDMI::SetDisplayMode(uint32_t mode) {
- SCOPE_LOCK(locker_);
- return DisplayBase::SetDisplayMode(mode);
+ return DisplayBase::Prepare(layer_stack);
}
DisplayError DisplayHDMI::GetRefreshRateRange(uint32_t *min_refresh_rate,
uint32_t *max_refresh_rate) {
- SCOPE_LOCK(locker_);
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
DisplayError error = kErrorNone;
if (hw_panel_info_.min_fps && hw_panel_info_.max_fps) {
@@ -193,7 +143,7 @@
}
DisplayError DisplayHDMI::SetRefreshRate(uint32_t refresh_rate) {
- SCOPE_LOCK(locker_);
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
if (!active_) {
return kErrorPermission;
@@ -208,17 +158,12 @@
}
bool DisplayHDMI::IsUnderscanSupported() {
- SCOPE_LOCK(locker_);
- return DisplayBase::IsUnderscanSupported();
-}
-
-DisplayError DisplayHDMI::SetPanelBrightness(int level) {
- SCOPE_LOCK(locker_);
- return DisplayBase::SetPanelBrightness(level);
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
+ return underscan_supported_;
}
DisplayError DisplayHDMI::OnMinHdcpEncryptionLevelChange(uint32_t min_enc_level) {
- SCOPE_LOCK(locker_);
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
return hw_intf_->OnMinHdcpEncryptionLevelChange(min_enc_level);
}
@@ -230,7 +175,7 @@
hw_intf_->GetNumDisplayAttributes(&num_modes);
// Get display attribute for each mode
- HWDisplayAttributes *attrib = new HWDisplayAttributes[num_modes];
+ std::vector<HWDisplayAttributes> attrib(num_modes);
for (index = 0; index < num_modes; index++) {
hw_intf_->GetDisplayAttributes(index, &attrib[index]);
}
@@ -265,7 +210,6 @@
DLOGW("%s, could not support S3D mode from EDID info. S3D mode is %d",
__FUNCTION__, s3d_mode);
}
- delete[] attrib;
// Used for changing HDMI Resolution - override the best with user set config
uint32_t user_config = UINT32(Debug::GetHDMIResolution());
@@ -313,16 +257,6 @@
}
}
-void DisplayHDMI::AppendDump(char *buffer, uint32_t length) {
- SCOPE_LOCK(locker_);
- DisplayBase::AppendDump(buffer, length);
-}
-
-DisplayError DisplayHDMI::SetCursorPosition(int x, int y) {
- SCOPE_LOCK(locker_);
- return DisplayBase::SetCursorPosition(x, y);
-}
-
void DisplayHDMI::SetS3DMode(LayerStack *layer_stack) {
uint32_t s3d_layer_count = 0;
HWS3DMode s3d_mode = kS3DModeNone;
diff --git a/sdm/libs/core/display_hdmi.h b/sdm/libs/core/display_hdmi.h
index b3ec9af..3a3c0dc 100644
--- a/sdm/libs/core/display_hdmi.h
+++ b/sdm/libs/core/display_hdmi.h
@@ -35,31 +35,18 @@
class HWHDMIInterface;
-class DisplayHDMI : public DisplayBase, DumpImpl, HWEventHandler {
+class DisplayHDMI : public DisplayBase, HWEventHandler {
public:
DisplayHDMI(DisplayEventHandler *event_handler, HWInfoInterface *hw_info_intf,
BufferSyncHandler *buffer_sync_handler, CompManager *comp_manager,
RotatorInterface *rotator_intf);
virtual DisplayError Init();
virtual DisplayError Deinit();
- virtual DisplayError Flush();
- virtual DisplayError GetDisplayState(DisplayState *state);
- virtual DisplayError GetNumVariableInfoConfigs(uint32_t *count);
- virtual DisplayError GetConfig(uint32_t index, DisplayConfigVariableInfo *variable_info);
- virtual DisplayError GetActiveConfig(uint32_t *index);
- virtual DisplayError GetVSyncState(bool *enabled);
- virtual DisplayError SetDisplayState(DisplayState state);
- virtual DisplayError SetVSyncState(bool enable);
- virtual void SetIdleTimeoutMs(uint32_t timeout_ms);
- virtual DisplayError SetMaxMixerStages(uint32_t max_mixer_stages);
- virtual DisplayError SetDisplayMode(uint32_t mode);
+ virtual DisplayError Prepare(LayerStack *layer_stack);
virtual DisplayError GetRefreshRateRange(uint32_t *min_refresh_rate, uint32_t *max_refresh_rate);
virtual DisplayError SetRefreshRate(uint32_t refresh_rate);
virtual bool IsUnderscanSupported();
- virtual DisplayError SetPanelBrightness(int level);
virtual DisplayError OnMinHdcpEncryptionLevelChange(uint32_t min_enc_level);
- virtual void AppendDump(char *buffer, uint32_t length);
- virtual DisplayError SetCursorPosition(int x, int y);
// Implement the HWEventHandlers
virtual DisplayError VSync(int64_t timestamp);
@@ -69,11 +56,11 @@
virtual void CECMessage(char *message);
private:
- virtual DisplayError PrepareLocked(LayerStack *layer_stack);
- virtual uint32_t GetBestConfig(HWS3DMode s3d_mode);
- virtual void GetScanSupport();
- virtual void SetS3DMode(LayerStack *layer_stack);
+ uint32_t GetBestConfig(HWS3DMode s3d_mode);
+ void GetScanSupport();
+ void SetS3DMode(LayerStack *layer_stack);
+ bool underscan_supported_ = false;
HWScanSupport scan_support_;
std::map<LayerBufferS3DFormat, HWS3DMode> s3d_format_to_mode_;
std::vector<const char *> event_list_ = {"vsync_event", "idle_notify", "cec/rd_msg",
diff --git a/sdm/libs/core/display_primary.cpp b/sdm/libs/core/display_primary.cpp
index 41e4c29..ad1d3d6 100644
--- a/sdm/libs/core/display_primary.cpp
+++ b/sdm/libs/core/display_primary.cpp
@@ -47,7 +47,7 @@
}
DisplayError DisplayPrimary::Init() {
- SCOPE_LOCK(locker_);
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
DisplayError error = HWPrimary::Create(&hw_intf_, hw_info_intf_,
DisplayBase::buffer_sync_handler_);
@@ -83,7 +83,7 @@
}
DisplayError DisplayPrimary::Deinit() {
- SCOPE_LOCK(locker_);
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
DisplayError error = DisplayBase::Deinit();
HWPrimary::Destroy(hw_intf_);
@@ -91,7 +91,8 @@
return error;
}
-DisplayError DisplayPrimary::PrepareLocked(LayerStack *layer_stack) {
+DisplayError DisplayPrimary::Prepare(LayerStack *layer_stack) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
DisplayError error = kErrorNone;
uint32_t new_mixer_width = 0;
uint32_t new_mixer_height = 0;
@@ -105,10 +106,11 @@
}
}
- return DisplayBase::PrepareLocked(layer_stack);
+ return DisplayBase::Prepare(layer_stack);
}
-DisplayError DisplayPrimary::CommitLocked(LayerStack *layer_stack) {
+DisplayError DisplayPrimary::Commit(LayerStack *layer_stack) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
DisplayError error = kErrorNone;
// Enabling auto refresh is async and needs to happen before commit ioctl
@@ -118,7 +120,7 @@
bool set_idle_timeout = comp_manager_->CanSetIdleTimeout(display_comp_ctx_);
- error = DisplayBase::CommitLocked(layer_stack);
+ error = DisplayBase::Commit(layer_stack);
if (error != kErrorNone) {
return error;
}
@@ -136,43 +138,8 @@
return error;
}
-DisplayError DisplayPrimary::Flush() {
- SCOPE_LOCK(locker_);
- return DisplayBase::Flush();
-}
-
-DisplayError DisplayPrimary::GetDisplayState(DisplayState *state) {
- SCOPE_LOCK(locker_);
- return DisplayBase::GetDisplayState(state);
-}
-
-DisplayError DisplayPrimary::GetNumVariableInfoConfigs(uint32_t *count) {
- SCOPE_LOCK(locker_);
- return DisplayBase::GetNumVariableInfoConfigs(count);
-}
-
-DisplayError DisplayPrimary::GetConfig(uint32_t index, DisplayConfigVariableInfo *variable_info) {
- SCOPE_LOCK(locker_);
- return DisplayBase::GetConfig(index, variable_info);
-}
-
-DisplayError DisplayPrimary::GetActiveConfig(uint32_t *index) {
- SCOPE_LOCK(locker_);
- return DisplayBase::GetActiveConfig(index);
-}
-
-DisplayError DisplayPrimary::GetVSyncState(bool *enabled) {
- SCOPE_LOCK(locker_);
- return DisplayBase::GetVSyncState(enabled);
-}
-
-bool DisplayPrimary::IsUnderscanSupported() {
- SCOPE_LOCK(locker_);
- return DisplayBase::IsUnderscanSupported();
-}
-
DisplayError DisplayPrimary::SetDisplayState(DisplayState state) {
- SCOPE_LOCK(locker_);
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
DisplayError error = kErrorNone;
error = DisplayBase::SetDisplayState(state);
if (error != kErrorNone) {
@@ -187,13 +154,8 @@
return kErrorNone;
}
-DisplayError DisplayPrimary::SetVSyncState(bool enable) {
- SCOPE_LOCK(locker_);
- return DisplayBase::SetVSyncState(enable);
-}
-
void DisplayPrimary::SetIdleTimeoutMs(uint32_t timeout_ms) {
- SCOPE_LOCK(locker_);
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
// Idle fallback feature is supported only for video mode panel.
if (hw_panel_info_.mode == kModeVideo) {
@@ -202,13 +164,8 @@
idle_timeout_ms_ = timeout_ms;
}
-DisplayError DisplayPrimary::SetMaxMixerStages(uint32_t max_mixer_stages) {
- SCOPE_LOCK(locker_);
- return DisplayBase::SetMaxMixerStages(max_mixer_stages);
-}
-
DisplayError DisplayPrimary::SetDisplayMode(uint32_t mode) {
- SCOPE_LOCK(locker_);
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
DisplayError error = kErrorNone;
HWDisplayMode hw_display_mode = static_cast<HWDisplayMode>(mode);
uint32_t pending = 0;
@@ -237,10 +194,10 @@
}
if (mode == kModeVideo) {
- ControlPartialUpdateLocked(false /* enable */, &pending);
+ ControlPartialUpdate(false /* enable */, &pending);
hw_intf_->SetIdleTimeoutMs(idle_timeout_ms_);
} else if (mode == kModeCommand) {
- ControlPartialUpdateLocked(true /* enable */, &pending);
+ ControlPartialUpdate(true /* enable */, &pending);
hw_intf_->SetIdleTimeoutMs(0);
}
@@ -248,13 +205,13 @@
}
DisplayError DisplayPrimary::SetPanelBrightness(int level) {
- SCOPE_LOCK(locker_);
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
return hw_intf_->SetPanelBrightness(level);
}
DisplayError DisplayPrimary::GetRefreshRateRange(uint32_t *min_refresh_rate,
uint32_t *max_refresh_rate) {
- SCOPE_LOCK(locker_);
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
DisplayError error = kErrorNone;
if (hw_panel_info_.min_fps && hw_panel_info_.max_fps) {
@@ -268,7 +225,7 @@
}
DisplayError DisplayPrimary::SetRefreshRate(uint32_t refresh_rate) {
- SCOPE_LOCK(locker_);
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
if (!active_ || !hw_panel_info_.dynamic_fps) {
return kErrorNotSupported;
@@ -287,11 +244,6 @@
return DisplayBase::ReconfigureDisplay();
}
-void DisplayPrimary::AppendDump(char *buffer, uint32_t length) {
- SCOPE_LOCK(locker_);
- DisplayBase::AppendDump(buffer, length);
-}
-
DisplayError DisplayPrimary::VSync(int64_t timestamp) {
if (vsync_enable_) {
DisplayEventVSync vsync;
@@ -302,32 +254,23 @@
return kErrorNone;
}
-DisplayError DisplayPrimary::SetCursorPosition(int x, int y) {
- SCOPE_LOCK(locker_);
- return DisplayBase::SetCursorPosition(x, y);
-}
-
-DisplayError DisplayPrimary::Blank(bool blank) {
- SCOPE_LOCK(locker_);
- return kErrorNone;
-}
-
void DisplayPrimary::IdleTimeout() {
event_handler_->Refresh();
comp_manager_->ProcessIdleTimeout(display_comp_ctx_);
}
void DisplayPrimary::ThermalEvent(int64_t thermal_level) {
- SCOPE_LOCK(locker_);
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
comp_manager_->ProcessThermalEvent(display_comp_ctx_, thermal_level);
}
DisplayError DisplayPrimary::GetPanelBrightness(int *level) {
- SCOPE_LOCK(locker_);
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
return hw_intf_->GetPanelBrightness(level);
}
-DisplayError DisplayPrimary::ControlPartialUpdateLocked(bool enable, uint32_t *pending) {
+DisplayError DisplayPrimary::ControlPartialUpdate(bool enable, uint32_t *pending) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
if (!pending) {
return kErrorParameters;
}
@@ -355,7 +298,8 @@
return kErrorNone;
}
-DisplayError DisplayPrimary::DisablePartialUpdateOneFrameLocked() {
+DisplayError DisplayPrimary::DisablePartialUpdateOneFrame() {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
disable_pu_one_frame_ = true;
return kErrorNone;
diff --git a/sdm/libs/core/display_primary.h b/sdm/libs/core/display_primary.h
index 92e6c88..962f00c 100644
--- a/sdm/libs/core/display_primary.h
+++ b/sdm/libs/core/display_primary.h
@@ -34,45 +34,33 @@
class HWPrimaryInterface;
-class DisplayPrimary : public DisplayBase, DumpImpl, HWEventHandler {
+class DisplayPrimary : public DisplayBase, HWEventHandler {
public:
DisplayPrimary(DisplayEventHandler *event_handler, HWInfoInterface *hw_info_intf,
BufferSyncHandler *buffer_sync_handler, CompManager *comp_manager,
RotatorInterface *rotator_intf);
virtual DisplayError Init();
virtual DisplayError Deinit();
- virtual DisplayError Flush();
- virtual DisplayError GetDisplayState(DisplayState *state);
- virtual DisplayError GetNumVariableInfoConfigs(uint32_t *count);
- virtual DisplayError GetConfig(uint32_t index, DisplayConfigVariableInfo *variable_info);
- virtual DisplayError GetActiveConfig(uint32_t *index);
- virtual DisplayError GetVSyncState(bool *enabled);
+ virtual DisplayError Prepare(LayerStack *layer_stack);
+ virtual DisplayError Commit(LayerStack *layer_stack);
+ virtual DisplayError ControlPartialUpdate(bool enable, uint32_t *pending);
+ virtual DisplayError DisablePartialUpdateOneFrame();
virtual DisplayError SetDisplayState(DisplayState state);
- virtual DisplayError SetVSyncState(bool enable);
virtual void SetIdleTimeoutMs(uint32_t timeout_ms);
- virtual DisplayError SetMaxMixerStages(uint32_t max_mixer_stages);
virtual DisplayError SetDisplayMode(uint32_t mode);
virtual DisplayError GetRefreshRateRange(uint32_t *min_refresh_rate, uint32_t *max_refresh_rate);
virtual DisplayError SetRefreshRate(uint32_t refresh_rate);
- virtual bool IsUnderscanSupported();
virtual DisplayError SetPanelBrightness(int level);
- virtual void AppendDump(char *buffer, uint32_t length);
- virtual DisplayError SetCursorPosition(int x, int y);
virtual DisplayError GetPanelBrightness(int *level);
// Implement the HWEventHandlers
virtual DisplayError VSync(int64_t timestamp);
- virtual DisplayError Blank(bool blank);
+ virtual DisplayError Blank(bool blank) { return kErrorNone; }
virtual void IdleTimeout();
virtual void ThermalEvent(int64_t thermal_level);
virtual void CECMessage(char *message) { }
private:
- virtual DisplayError PrepareLocked(LayerStack *layer_stack);
- virtual DisplayError CommitLocked(LayerStack *layer_stack);
- virtual DisplayError ControlPartialUpdateLocked(bool enable, uint32_t *pending);
- virtual DisplayError DisablePartialUpdateOneFrameLocked();
-
uint32_t idle_timeout_ms_ = 0;
std::vector<const char *> event_list_ = {"vsync_event", "show_blank_event", "idle_notify",
"msm_fb_thermal_level", "thread_exit"};
diff --git a/sdm/libs/core/display_virtual.cpp b/sdm/libs/core/display_virtual.cpp
index a2e5009..f835ea4 100644
--- a/sdm/libs/core/display_virtual.cpp
+++ b/sdm/libs/core/display_virtual.cpp
@@ -42,7 +42,7 @@
}
DisplayError DisplayVirtual::Init() {
- SCOPE_LOCK(locker_);
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
DisplayError error = HWVirtual::Create(&hw_intf_, hw_info_intf_,
DisplayBase::buffer_sync_handler_);
@@ -61,7 +61,7 @@
}
DisplayError DisplayVirtual::Deinit() {
- SCOPE_LOCK(locker_);
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
DisplayError error = DisplayBase::Deinit();
HWVirtual::Destroy(hw_intf_);
@@ -69,56 +69,32 @@
return error;
}
-DisplayError DisplayVirtual::Flush() {
- SCOPE_LOCK(locker_);
- return DisplayBase::Flush();
-}
-
-DisplayError DisplayVirtual::GetDisplayState(DisplayState *state) {
- SCOPE_LOCK(locker_);
- return DisplayBase::GetDisplayState(state);
-}
-
DisplayError DisplayVirtual::GetNumVariableInfoConfigs(uint32_t *count) {
- SCOPE_LOCK(locker_);
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
*count = 1;
return kErrorNone;
}
DisplayError DisplayVirtual::GetConfig(uint32_t index, DisplayConfigVariableInfo *variable_info) {
- SCOPE_LOCK(locker_);
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
*variable_info = display_attributes_;
return kErrorNone;
}
DisplayError DisplayVirtual::GetActiveConfig(uint32_t *index) {
- SCOPE_LOCK(locker_);
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
*index = 0;
return kErrorNone;
}
-DisplayError DisplayVirtual::GetVSyncState(bool *enabled) {
- SCOPE_LOCK(locker_);
- return DisplayBase::GetVSyncState(enabled);
-}
-
-bool DisplayVirtual::IsUnderscanSupported() {
- SCOPE_LOCK(locker_);
- return DisplayBase::IsUnderscanSupported();
-}
-
-DisplayError DisplayVirtual::SetDisplayState(DisplayState state) {
- SCOPE_LOCK(locker_);
- return DisplayBase::SetDisplayState(state);
-}
-
-DisplayError DisplayVirtual::SetActiveConfigLocked(DisplayConfigVariableInfo *variable_info) {
- DisplayError error = kErrorNone;
+DisplayError DisplayVirtual::SetActiveConfig(DisplayConfigVariableInfo *variable_info) {
+ lock_guard<recursive_mutex> obj(recursive_mutex_);
if (!variable_info) {
return kErrorParameters;
}
+ DisplayError error = kErrorNone;
HWDisplayAttributes display_attributes;
HWMixerAttributes mixer_attributes;
DisplayConfigVariableInfo fb_config = *variable_info;
@@ -164,48 +140,5 @@
return kErrorNone;
}
-DisplayError DisplayVirtual::SetVSyncState(bool enable) {
- SCOPE_LOCK(locker_);
- return kErrorNotSupported;
-}
-
-void DisplayVirtual::SetIdleTimeoutMs(uint32_t timeout_ms) { }
-
-DisplayError DisplayVirtual::SetMaxMixerStages(uint32_t max_mixer_stages) {
- SCOPE_LOCK(locker_);
- return DisplayBase::SetMaxMixerStages(max_mixer_stages);
-}
-
-DisplayError DisplayVirtual::SetDisplayMode(uint32_t mode) {
- SCOPE_LOCK(locker_);
- return DisplayBase::SetDisplayMode(mode);
-}
-
-DisplayError DisplayVirtual::GetRefreshRateRange(uint32_t *min_refresh_rate,
- uint32_t *max_refresh_rate) {
- SCOPE_LOCK(locker_);
- return DisplayBase::GetRefreshRateRange(min_refresh_rate, max_refresh_rate);
-}
-
-DisplayError DisplayVirtual::SetRefreshRate(uint32_t refresh_rate) {
- SCOPE_LOCK(locker_);
- return kErrorNotSupported;
-}
-
-DisplayError DisplayVirtual::SetPanelBrightness(int level) {
- SCOPE_LOCK(locker_);
- return DisplayBase::SetPanelBrightness(level);
-}
-
-void DisplayVirtual::AppendDump(char *buffer, uint32_t length) {
- SCOPE_LOCK(locker_);
- DisplayBase::AppendDump(buffer, length);
-}
-
-DisplayError DisplayVirtual::SetCursorPosition(int x, int y) {
- SCOPE_LOCK(locker_);
- return DisplayBase::SetCursorPosition(x, y);
-}
-
} // namespace sdm
diff --git a/sdm/libs/core/display_virtual.h b/sdm/libs/core/display_virtual.h
index 59334a7..69af7f0 100644
--- a/sdm/libs/core/display_virtual.h
+++ b/sdm/libs/core/display_virtual.h
@@ -33,43 +33,33 @@
class HWVirtualInterface;
-class DisplayVirtual : public DisplayBase, DumpImpl {
+class DisplayVirtual : public DisplayBase {
public:
DisplayVirtual(DisplayEventHandler *event_handler, HWInfoInterface *hw_info_intf,
BufferSyncHandler *buffer_sync_handler, CompManager *comp_manager,
RotatorInterface *rotator_intf);
virtual DisplayError Init();
virtual DisplayError Deinit();
- virtual DisplayError Flush();
- virtual DisplayError GetDisplayState(DisplayState *state);
virtual DisplayError GetNumVariableInfoConfigs(uint32_t *count);
virtual DisplayError GetConfig(uint32_t index, DisplayConfigVariableInfo *variable_info);
virtual DisplayError GetActiveConfig(uint32_t *index);
- virtual DisplayError GetVSyncState(bool *enabled);
- virtual DisplayError SetDisplayState(DisplayState state);
- virtual DisplayError SetVSyncState(bool enable);
- virtual void SetIdleTimeoutMs(uint32_t timeout_ms);
- virtual DisplayError SetMaxMixerStages(uint32_t max_mixer_stages);
- virtual DisplayError SetDisplayMode(uint32_t mode);
- virtual DisplayError GetRefreshRateRange(uint32_t *min_refresh_rate, uint32_t *max_refresh_rate);
- virtual DisplayError SetRefreshRate(uint32_t refresh_rate);
- virtual bool IsUnderscanSupported();
- virtual DisplayError SetPanelBrightness(int level);
- virtual void AppendDump(char *buffer, uint32_t length);
- virtual DisplayError SetCursorPosition(int x, int y);
-
- private:
- virtual DisplayError SetActiveConfigLocked(uint32_t index) {
+ virtual DisplayError SetActiveConfig(uint32_t index) {
return kErrorNotSupported;
}
- virtual DisplayError SetActiveConfigLocked(DisplayConfigVariableInfo *variable_info);
- virtual DisplayError SetMixerResolutionLocked(uint32_t width, uint32_t height) {
+ virtual DisplayError SetActiveConfig(DisplayConfigVariableInfo *variable_info);
+ virtual DisplayError SetMixerResolution(uint32_t width, uint32_t height) {
return kErrorNotSupported;
}
- virtual DisplayError GetMixerResolutionLocked(uint32_t *width, uint32_t *height) {
+ virtual DisplayError SetVSyncState(bool enable) {
return kErrorNotSupported;
}
- virtual DisplayError SetDetailEnhancerDataLocked(const DisplayDetailEnhancerData &de_data) {
+ virtual DisplayError SetRefreshRate(uint32_t refresh_rate) {
+ return kErrorNotSupported;
+ }
+ virtual DisplayError GetMixerResolution(uint32_t *width, uint32_t *height) {
+ return kErrorNotSupported;
+ }
+ virtual DisplayError SetDetailEnhancerData(const DisplayDetailEnhancerData &de_data) {
return kErrorNotSupported;
}
};
diff --git a/sdm/libs/core/fb/hw_device.cpp b/sdm/libs/core/fb/hw_device.cpp
index 3092740..c707847 100644
--- a/sdm/libs/core/fb/hw_device.cpp
+++ b/sdm/libs/core/fb/hw_device.cpp
@@ -954,7 +954,6 @@
}
void HWDevice::ResetDisplayParams() {
- uint32_t dst_scalar_cnt = hw_resource_.hw_dest_scalar_info.count;
memset(&mdp_disp_commit_, 0, sizeof(mdp_disp_commit_));
memset(&mdp_in_layers_, 0, sizeof(mdp_in_layers_));
memset(&mdp_out_layer_, 0, sizeof(mdp_out_layer_));
@@ -963,8 +962,8 @@
memset(&pp_params_, 0, sizeof(pp_params_));
memset(&igc_lut_data_, 0, sizeof(igc_lut_data_));
- if (mdp_dest_scalar_data_) {
- memset(mdp_dest_scalar_data_, 0, sizeof(mdp_dest_scalar_data_) * dst_scalar_cnt);
+ for (size_t i = 0; i < mdp_dest_scalar_data_.size(); i++) {
+ mdp_dest_scalar_data_[i] = {};
}
for (uint32_t i = 0; i < kMaxSDELayers * 2; i++) {
@@ -976,7 +975,7 @@
mdp_disp_commit_.commit_v1.output_layer = &mdp_out_layer_;
mdp_disp_commit_.commit_v1.release_fence = -1;
mdp_disp_commit_.commit_v1.retire_fence = -1;
- mdp_disp_commit_.commit_v1.dest_scaler = mdp_dest_scalar_data_;
+ mdp_disp_commit_.commit_v1.dest_scaler = mdp_dest_scalar_data_.data();
}
void HWDevice::SetCSC(LayerCSC source, mdp_color_space *color_space) {
diff --git a/sdm/libs/core/fb/hw_device.h b/sdm/libs/core/fb/hw_device.h
index 033e2bc..40f4f63 100644
--- a/sdm/libs/core/fb/hw_device.h
+++ b/sdm/libs/core/fb/hw_device.h
@@ -29,6 +29,7 @@
#include <linux/msm_mdp_ext.h>
#include <linux/mdss_rotator.h>
#include <pthread.h>
+#include <vector>
#include "hw_interface.h"
#include "hw_scale.h"
@@ -145,7 +146,7 @@
bool synchronous_commit_;
HWDisplayAttributes display_attributes_ = {};
HWMixerAttributes mixer_attributes_ = {};
- mdp_destination_scaler_data *mdp_dest_scalar_data_ = NULL;
+ std::vector<mdp_destination_scaler_data> mdp_dest_scalar_data_;
};
} // namespace sdm
diff --git a/sdm/libs/core/fb/hw_events.cpp b/sdm/libs/core/fb/hw_events.cpp
index 5a656cc..5ae53a4 100644
--- a/sdm/libs/core/fb/hw_events.cpp
+++ b/sdm/libs/core/fb/hw_events.cpp
@@ -141,14 +141,14 @@
}
DisplayError HWEvents::Init(int fb_num, HWEventHandler *event_handler,
- std::vector<const char *> *event_list) {
+ vector<const char *> *event_list) {
if (!event_handler)
return kErrorParameters;
event_handler_ = event_handler;
fb_num_ = fb_num;
event_list_ = event_list;
- poll_fds_ = new pollfd[event_list_->size()];
+ poll_fds_.resize(event_list_->size());
event_thread_name_ += " - " + std::to_string(fb_num_);
PopulateHWEventData();
@@ -178,10 +178,6 @@
poll_fds_[i].fd = -1;
}
- delete [] poll_fds_;
-
- poll_fds_ = 0;
-
return kErrorNone;
}
@@ -200,7 +196,7 @@
setpriority(PRIO_PROCESS, 0, kThreadPriorityUrgent);
while (!exit_threads_) {
- int error = Sys::poll_(poll_fds_, UINT32(event_list_->size()), -1);
+ int error = Sys::poll_(poll_fds_.data(), UINT32(event_list_->size()), -1);
if (error <= 0) {
DLOGW("poll failed. error = %s", strerror(errno));
diff --git a/sdm/libs/core/fb/hw_events.h b/sdm/libs/core/fb/hw_events.h
old mode 100755
new mode 100644
index 5d7d23d..bcc5ef6
--- a/sdm/libs/core/fb/hw_events.h
+++ b/sdm/libs/core/fb/hw_events.h
@@ -36,10 +36,12 @@
namespace sdm {
+using std::vector;
+
class HWEvents : public HWEventsInterface {
public:
DisplayError Init(int fb_num, HWEventHandler *event_handler,
- std::vector<const char *> *event_list);
+ vector<const char *> *event_list);
DisplayError Deinit();
private:
@@ -65,9 +67,9 @@
pollfd InitializePollFd(HWEventData *event_data);
HWEventHandler *event_handler_ = NULL;
- std::vector<const char *> *event_list_ = NULL;
- std::vector<HWEventData> event_data_list_ = {};
- pollfd *poll_fds_ = NULL;
+ vector<const char *> *event_list_ = NULL;
+ vector<HWEventData> event_data_list_ = {};
+ vector<pollfd> poll_fds_;
pthread_t event_thread_;
std::string event_thread_name_ = "SDM_EventThread";
bool exit_threads_ = false;
diff --git a/sdm/libs/core/fb/hw_hdmi.cpp b/sdm/libs/core/fb/hw_hdmi.cpp
index 6140d0f..d9116e6 100644
--- a/sdm/libs/core/fb/hw_hdmi.cpp
+++ b/sdm/libs/core/fb/hw_hdmi.cpp
@@ -120,10 +120,7 @@
return error;
}
- uint32_t dest_scalar_count = hw_resource_.hw_dest_scalar_info.count;
- if (dest_scalar_count) {
- mdp_dest_scalar_data_ = new mdp_destination_scaler_data[dest_scalar_count];
- }
+ mdp_dest_scalar_data_.resize(hw_resource_.hw_dest_scalar_info.count);
error = ReadEDIDInfo();
if (error != kErrorNone) {
@@ -136,13 +133,6 @@
return kErrorHardware;
}
- // Mode look-up table for HDMI
- supported_video_modes_ = new msm_hdmi_mode_timing_info[hdmi_mode_count_];
- if (!supported_video_modes_) {
- Deinit();
- return kErrorMemory;
- }
-
error = ReadTimingInfo();
if (error != kErrorNone) {
Deinit();
@@ -166,18 +156,11 @@
}
DisplayError HWHDMI::Deinit() {
- hdmi_mode_count_ = 0;
- if (supported_video_modes_) {
- delete[] supported_video_modes_;
- }
-
- delete [] mdp_dest_scalar_data_;
-
return HWDevice::Deinit();
}
DisplayError HWHDMI::GetNumDisplayAttributes(uint32_t *count) {
- *count = hdmi_mode_count_;
+ *count = UINT32(hdmi_modes_.size());
if (*count <= 0) {
return kErrorHardware;
}
@@ -219,8 +202,14 @@
char *ptr = edid_str;
const uint32_t edid_count_max = 128;
char *tokens[edid_count_max] = { NULL };
- ParseLine(ptr, tokens, edid_count_max, &hdmi_mode_count_);
- for (uint32_t i = 0; i < hdmi_mode_count_; i++) {
+ uint32_t hdmi_mode_count = 0;
+
+ ParseLine(ptr, tokens, edid_count_max, &hdmi_mode_count);
+
+ supported_video_modes_.resize(hdmi_mode_count);
+
+ hdmi_modes_.resize(hdmi_mode_count);
+ for (uint32_t i = 0; i < hdmi_mode_count; i++) {
hdmi_modes_[i] = UINT32(atoi(tokens[i]));
}
}
@@ -232,13 +221,13 @@
HWDisplayAttributes *display_attributes) {
DTRACE_SCOPED();
- if (index > hdmi_mode_count_) {
+ if (index >= hdmi_modes_.size()) {
return kErrorNotSupported;
}
// Get the resolution info from the look up table
msm_hdmi_mode_timing_info *timing_mode = &supported_video_modes_[0];
- for (uint32_t i = 0; i < hdmi_mode_count_; i++) {
+ for (uint32_t i = 0; i < hdmi_modes_.size(); i++) {
msm_hdmi_mode_timing_info *cur = &supported_video_modes_[i];
if (cur->video_format == hdmi_modes_[index]) {
timing_mode = cur;
@@ -274,7 +263,7 @@
DisplayError HWHDMI::SetDisplayAttributes(uint32_t index) {
DTRACE_SCOPED();
- if (index > hdmi_mode_count_) {
+ if (index > hdmi_modes_.size()) {
return kErrorNotSupported;
}
@@ -291,7 +280,7 @@
vscreeninfo.upper_margin, vscreeninfo.pixclock/1000000);
msm_hdmi_mode_timing_info *timing_mode = &supported_video_modes_[0];
- for (uint32_t i = 0; i < hdmi_mode_count_; i++) {
+ for (uint32_t i = 0; i < hdmi_modes_.size(); i++) {
msm_hdmi_mode_timing_info *cur = &supported_video_modes_[i];
if (cur->video_format == hdmi_modes_[index]) {
timing_mode = cur;
@@ -345,7 +334,7 @@
DisplayError HWHDMI::GetConfigIndex(uint32_t mode, uint32_t *index) {
// Check if the mode is valid and return corresponding index
- for (uint32_t i = 0; i < hdmi_mode_count_; i++) {
+ for (uint32_t i = 0; i < hdmi_modes_.size(); i++) {
if (hdmi_modes_[i] == mode) {
*index = i;
DLOGI("Index = %d for config = %d", *index, mode);
@@ -371,7 +360,7 @@
}
DisplayError HWHDMI::GetVideoFormat(uint32_t config_index, uint32_t *video_format) {
- if (config_index > hdmi_mode_count_) {
+ if (config_index > hdmi_modes_.size()) {
return kErrorNotSupported;
}
@@ -531,7 +520,7 @@
break;
}
- while (info->video_format && size < kPageSize && config_index < hdmi_mode_count_) {
+ while (info->video_format && size < kPageSize && config_index < hdmi_modes_.size()) {
supported_video_modes_[config_index] = *info;
size += sizeof(msm_hdmi_mode_timing_info);
@@ -601,7 +590,7 @@
char edid_s3d_path[kMaxStringLength] = {'\0'};
snprintf(edid_s3d_path, sizeof(edid_s3d_path), "%s%d/edid_3d_modes", fb_path_, fb_node_index_);
- if (index > hdmi_mode_count_) {
+ if (index > hdmi_modes_.size()) {
return kErrorNotSupported;
}
diff --git a/sdm/libs/core/fb/hw_hdmi.h b/sdm/libs/core/fb/hw_hdmi.h
index 2845708..d2bd658 100644
--- a/sdm/libs/core/fb/hw_hdmi.h
+++ b/sdm/libs/core/fb/hw_hdmi.h
@@ -33,6 +33,8 @@
namespace sdm {
+using std::vector;
+
class HWHDMI : public HWDevice {
public:
static DisplayError Create(HWInterface **intf, HWInfoInterface *hw_info_intf,
@@ -85,14 +87,13 @@
bool IsSupportedS3DMode(HWS3DMode s3d_mode);
void UpdateMixerAttributes();
- uint32_t hdmi_mode_count_;
- uint32_t hdmi_modes_[256];
+ vector<uint32_t> hdmi_modes_;
// Holds the hdmi timing information. Ex: resolution, fps etc.,
- msm_hdmi_mode_timing_info *supported_video_modes_;
+ vector<msm_hdmi_mode_timing_info> supported_video_modes_;
HWScanInfo hw_scan_info_;
uint32_t active_config_index_;
std::map<HWS3DMode, msm_hdmi_s3d_mode> s3d_mode_sdm_to_mdp_;
- std::vector<HWS3DMode> supported_s3d_modes_;
+ vector<HWS3DMode> supported_s3d_modes_;
int active_mdp_s3d_mode_ = HDMI_S3D_NONE;
uint32_t frame_rate_ = 0;
};
diff --git a/sdm/libs/core/fb/hw_info.cpp b/sdm/libs/core/fb/hw_info.cpp
index 77d3b6a..dc01e39 100644
--- a/sdm/libs/core/fb/hw_info.cpp
+++ b/sdm/libs/core/fb/hw_info.cpp
@@ -522,8 +522,10 @@
DLOGI("First display is internal display");
}
+ fs.close();
fs.open("/sys/devices/virtual/graphics/fb0/connected", fstream::in);
if (!fs.is_open()) {
+ // If fb0 is for a DSI/connected panel, then connected node will not exist.
hw_disp_info->is_connected = true;
} else {
if (!Sys::getline_(fs, line)) {
diff --git a/sdm/libs/core/fb/hw_primary.cpp b/sdm/libs/core/fb/hw_primary.cpp
index d17f670..09e7f80 100644
--- a/sdm/libs/core/fb/hw_primary.cpp
+++ b/sdm/libs/core/fb/hw_primary.cpp
@@ -102,10 +102,7 @@
return error;
}
- uint32_t dest_scalar_count = hw_resource_.hw_dest_scalar_info.count;
- if (dest_scalar_count) {
- mdp_dest_scalar_data_ = new mdp_destination_scaler_data[dest_scalar_count];
- }
+ mdp_dest_scalar_data_.resize(hw_resource_.hw_dest_scalar_info.count);
error = PopulateDisplayAttributes();
if (error != kErrorNone) {
@@ -192,8 +189,6 @@
}
DisplayError HWPrimary::Deinit() {
- delete [] mdp_dest_scalar_data_;
-
return HWDevice::Deinit();
}
diff --git a/sdm/libs/core/resource_default.cpp b/sdm/libs/core/resource_default.cpp
index c5907be..4fc3ce4 100644
--- a/sdm/libs/core/resource_default.cpp
+++ b/sdm/libs/core/resource_default.cpp
@@ -47,7 +47,7 @@
return kErrorParameters;
}
- src_pipes_ = new SourcePipe[num_pipe_];
+ src_pipes_.resize(num_pipe_);
hw_res_info_ = hw_res_info;
// Priority order of pipes: VIG, RGB, DMA
@@ -100,7 +100,6 @@
}
DisplayError ResourceDefault::Deinit() {
- delete[] src_pipes_;
return kErrorNone;
}
diff --git a/sdm/libs/core/resource_default.h b/sdm/libs/core/resource_default.h
index b57ce94..79e7dcd 100644
--- a/sdm/libs/core/resource_default.h
+++ b/sdm/libs/core/resource_default.h
@@ -28,6 +28,7 @@
#include <core/display_interface.h>
#include <private/resource_interface.h>
#include <utils/locker.h>
+#include <vector>
#include "hw_interface.h"
@@ -132,7 +133,7 @@
Locker locker_;
HWResourceInfo hw_res_info_;
HWBlockContext hw_block_ctx_[kHWBlockMax];
- SourcePipe *src_pipes_ = NULL;
+ std::vector<SourcePipe> src_pipes_;
uint32_t num_pipe_ = 0;
};
diff --git a/sdm/libs/hwc/hwc_display_primary.cpp b/sdm/libs/hwc/hwc_display_primary.cpp
index f92ab43..f4775b1 100644
--- a/sdm/libs/hwc/hwc_display_primary.cpp
+++ b/sdm/libs/hwc/hwc_display_primary.cpp
@@ -86,15 +86,11 @@
hwc_procs_t const **hwc_procs,
qService::QService *qservice)
: HWCDisplay(core_intf, hwc_procs, kPrimary, HWC_DISPLAY_PRIMARY, true, qservice,
- DISPLAY_CLASS_PRIMARY), buffer_allocator_(buffer_allocator), cpu_hint_(NULL) {
+ DISPLAY_CLASS_PRIMARY), buffer_allocator_(buffer_allocator) {
}
int HWCDisplayPrimary::Init() {
- cpu_hint_ = new CPUHint();
- if (cpu_hint_->Init(static_cast<HWCDebugHandler*>(HWCDebugHandler::Get())) != kErrorNone) {
- delete cpu_hint_;
- cpu_hint_ = NULL;
- }
+ cpu_hint_.Init(static_cast<HWCDebugHandler*>(HWCDebugHandler::Get()));
use_metadata_refresh_rate_ = true;
int disable_metadata_dynfps = 0;
@@ -289,14 +285,10 @@
}
void HWCDisplayPrimary::ToggleCPUHint(bool set) {
- if (!cpu_hint_) {
- return;
- }
-
if (set) {
- cpu_hint_->Set();
+ cpu_hint_.Set();
} else {
- cpu_hint_->Reset();
+ cpu_hint_.Reset();
}
}
diff --git a/sdm/libs/hwc/hwc_display_primary.h b/sdm/libs/hwc/hwc_display_primary.h
index 81e510f..f25a877 100644
--- a/sdm/libs/hwc/hwc_display_primary.h
+++ b/sdm/libs/hwc/hwc_display_primary.h
@@ -74,7 +74,7 @@
DisplayError GetMixerResolution(uint32_t *width, uint32_t *height);
BufferAllocator *buffer_allocator_ = nullptr;
- CPUHint *cpu_hint_ = nullptr;
+ CPUHint cpu_hint_;
bool handle_idle_timeout_ = false;
// Primary output buffer configuration
diff --git a/sdm/libs/hwc/hwc_session.cpp b/sdm/libs/hwc/hwc_session.cpp
index 8a6787a..95da143 100644
--- a/sdm/libs/hwc/hwc_session.cpp
+++ b/sdm/libs/hwc/hwc_session.cpp
@@ -129,20 +129,8 @@
return -EINVAL;
}
- buffer_allocator_ = new HWCBufferAllocator();
- if (buffer_allocator_ == NULL) {
- DLOGE("Display core initialization failed due to no memory");
- return -ENOMEM;
- }
-
- buffer_sync_handler_ = new HWCBufferSyncHandler();
- if (buffer_sync_handler_ == NULL) {
- DLOGE("Display core initialization failed due to no memory");
- return -ENOMEM;
- }
-
- DisplayError error = CoreInterface::CreateCore(HWCDebugHandler::Get(), buffer_allocator_,
- buffer_sync_handler_, &core_intf_);
+ DisplayError error = CoreInterface::CreateCore(HWCDebugHandler::Get(), &buffer_allocator_,
+ &buffer_sync_handler_, &core_intf_);
if (error != kErrorNone) {
DLOGE("Display core initialization failed. Error = %d", error);
return -EINVAL;
@@ -169,12 +157,12 @@
}
} else {
// Create and power on primary display
- status = HWCDisplayPrimary::Create(core_intf_, buffer_allocator_, &hwc_procs_, qservice_,
+ status = HWCDisplayPrimary::Create(core_intf_, &buffer_allocator_, &hwc_procs_, qservice_,
&hwc_display_[HWC_DISPLAY_PRIMARY]);
}
} else {
// Create and power on primary display
- status = HWCDisplayPrimary::Create(core_intf_, buffer_allocator_, &hwc_procs_, qservice_,
+ status = HWCDisplayPrimary::Create(core_intf_, &buffer_allocator_, &hwc_procs_, qservice_,
&hwc_display_[HWC_DISPLAY_PRIMARY]);
}
diff --git a/sdm/libs/hwc/hwc_session.h b/sdm/libs/hwc/hwc_session.h
index 2bdae2b..2a732b2 100644
--- a/sdm/libs/hwc/hwc_session.h
+++ b/sdm/libs/hwc/hwc_session.h
@@ -133,8 +133,8 @@
pthread_t uevent_thread_;
bool uevent_thread_exit_ = false;
const char *uevent_thread_name_ = "HWC_UeventThread";
- HWCBufferAllocator *buffer_allocator_ = NULL;
- HWCBufferSyncHandler *buffer_sync_handler_ = NULL;
+ HWCBufferAllocator buffer_allocator_;
+ HWCBufferSyncHandler buffer_sync_handler_;
HWCColorManager *color_mgr_ = NULL;
bool reset_panel_ = false;
bool secure_display_active_ = false;
diff --git a/sdm/libs/hwc2/hwc_session.cpp b/sdm/libs/hwc2/hwc_session.cpp
index 91e57c5..9344ed6 100644
--- a/sdm/libs/hwc2/hwc_session.cpp
+++ b/sdm/libs/hwc2/hwc_session.cpp
@@ -94,20 +94,8 @@
return -EINVAL;
}
- buffer_allocator_ = new HWCBufferAllocator();
- if (buffer_allocator_ == NULL) {
- DLOGE("Display core initialization failed due to no memory");
- return -ENOMEM;
- }
-
- buffer_sync_handler_ = new HWCBufferSyncHandler();
- if (buffer_sync_handler_ == NULL) {
- DLOGE("Display core initialization failed due to no memory");
- return -ENOMEM;
- }
-
- DisplayError error = CoreInterface::CreateCore(HWCDebugHandler::Get(), buffer_allocator_,
- buffer_sync_handler_, &core_intf_);
+ DisplayError error = CoreInterface::CreateCore(HWCDebugHandler::Get(), &buffer_allocator_,
+ &buffer_sync_handler_, &core_intf_);
if (error != kErrorNone) {
DLOGE("Display core initialization failed. Error = %d", error);
return -EINVAL;
@@ -125,7 +113,7 @@
&hwc_display_[HWC_DISPLAY_PRIMARY]);
} else {
// Create and power on primary display
- status = HWCDisplayPrimary::Create(core_intf_, buffer_allocator_, &callbacks_, qservice_,
+ status = HWCDisplayPrimary::Create(core_intf_, &buffer_allocator_, &callbacks_, qservice_,
&hwc_display_[HWC_DISPLAY_PRIMARY]);
}
diff --git a/sdm/libs/hwc2/hwc_session.h b/sdm/libs/hwc2/hwc_session.h
index 6af9da5..ce3e27f 100644
--- a/sdm/libs/hwc2/hwc_session.h
+++ b/sdm/libs/hwc2/hwc_session.h
@@ -175,8 +175,8 @@
pthread_t uevent_thread_;
bool uevent_thread_exit_ = false;
const char *uevent_thread_name_ = "HWC_UeventThread";
- HWCBufferAllocator *buffer_allocator_ = NULL;
- HWCBufferSyncHandler *buffer_sync_handler_ = NULL;
+ HWCBufferAllocator buffer_allocator_;
+ HWCBufferSyncHandler buffer_sync_handler_;
HWCColorManager *color_mgr_ = NULL;
bool reset_panel_ = false;
bool secure_display_active_ = false;