LineageOS/android_vendor_qcom_opensource_display-commonsys-intf
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sdm: Default to C++11 standard and use clang toolchain

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- Enable newer C++11 features to be used, including the
  updated standard library.
- Enable better compiler diagnostics with clang.

Change-Id: Ice550e866673ab57228ccb1f6f250e94a536e396
This commit is contained in:
Naseer Ahmed
2015-06-05 19:14:32 -04:00
committed by Dileep Marchya
parent 32ffff042b
commit b3b0a3305f
20 changed files with 49 additions and 83 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
sdm/include/utils/constants.h
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@@ -38,6 +38,7 @@
#define UINT16(exp) static_cast<uint16_t>(exp)
#define UINT32(exp) static_cast<uint32_t>(exp)
#define INT32(exp) static_cast<int32_t>(exp)
#define UINT64(exp) static_cast<uint64_t>(exp)
#define STRUCT_VAR(struct_name, var_name) \
struct struct_name var_name; \

8
sdm/include/utils/debug.h
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@@ -60,9 +60,9 @@ class Debug {
debug_.debug_handler_ = debug_handler;
}
static inline DebugHandler* Get() { return debug_.debug_handler_; }
static uint32_t GetSimulationFlag();
static uint32_t GetHDMIResolution();
static uint32_t GetIdleTimeoutMs();
static int GetSimulationFlag();
static int GetHDMIResolution();
static int GetIdleTimeoutMs();
static bool IsRotatorDownScaleDisabled();
static bool IsDecimationDisabled();
static bool IsPartialUpdateEnabled();
@@ -83,7 +83,7 @@ class Debug {
virtual void BeginTrace(const char */*class_name*/, const char */*function_name*/,
const char */*custom_string*/) { }
virtual void EndTrace() { }
virtual DisplayError GetProperty(const char *property_name, int *value) {
virtual DisplayError GetProperty(const char */*property_name*/, int */*value*/) {
return kErrorNotSupported;
}
};

3
sdm/libs/core/Android.mk
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@@ -6,8 +6,9 @@ LOCAL_MODULE_TAGS := optional
LOCAL_C_INCLUDES := hardware/qcom/display/sdm/include/ \
$(TARGET_OUT_INTERMEDIATES)/KERNEL_OBJ/usr/include
LOCAL_CFLAGS := -Wno-missing-field-initializers -Wno-unused-parameter \
-Wconversion -Wall -Werror \
-Wall -Werror -std=c++11 -fcolor-diagnostics\
-DLOG_TAG=\"SDM\"
LOCAL_CLANG := true
LOCAL_HW_INTF_PATH := fb
LOCAL_SHARED_LIBRARIES := libdl libsdmutils
LOCAL_ADDITIONAL_DEPENDENCIES := $(TARGET_OUT_INTERMEDIATES)/KERNEL_OBJ/usr

1
sdm/libs/core/display_base.cpp
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@@ -561,7 +561,6 @@ bool DisplayBase::IsRotationRequired(HWLayers *hw_layers) {
HWLayersInfo &layer_info = hw_layers->info;
for (uint32_t i = 0; i < layer_info.count; i++) {
Layer& layer = layer_info.stack->layers[layer_info.index[i]];
HWRotatorSession *hw_rotator_session = &hw_layers->config[i].hw_rotator_session;
if (hw_rotator_session->hw_block_count) {

2
sdm/libs/core/display_primary.cpp
View File

@@ -247,8 +247,6 @@ DisplayError DisplayPrimary::IsScalingValid(const LayerRect &crop, const LayerRe
DisplayError DisplayPrimary::SetRefreshRate(uint32_t refresh_rate) {
SCOPE_LOCK(locker_);
DisplayError error = kErrorNone;
if (!hw_panel_info_.dynamic_fps) {
DLOGW("Dynamic fps feature is not supported");
return kErrorNotSupported;

3
sdm/libs/core/fb/hw_device.cpp
View File

@@ -215,7 +215,6 @@ DisplayError HWDevice::Validate(HWLayers *hw_layers) {
HWPipeInfo *right_pipe = &hw_layers->config[i].right_pipe;
HWRotatorSession *hw_rotator_session = &hw_layers->config[i].hw_rotator_session;
bool is_rotator_used = (hw_rotator_session->hw_block_count != 0);
mdp_input_layer mdp_layer;
for (uint32_t count = 0; count < 2; count++) {
HWPipeInfo *pipe_info = (count == 0) ? left_pipe : right_pipe;
@@ -728,7 +727,6 @@ void HWDevice::GetHWPanelInfoByNode(int device_node, HWPanelInfo *panel_info) {
HWDisplayPort HWDevice::GetHWDisplayPort(int device_node) {
char stringbuffer[kMaxStringLength];
DisplayError error = kErrorNone;
char *line = NULL;
size_t len = kMaxStringLength;
ssize_t read;
@@ -767,7 +765,6 @@ HWDisplayPort HWDevice::GetHWDisplayPort(int device_node) {
HWDisplayMode HWDevice::GetHWDisplayMode(int device_node) {
char stringbuffer[kMaxStringLength];
DisplayError error = kErrorNone;
char *line = NULL;
size_t len = kMaxStringLength;
ssize_t read;

20
sdm/libs/core/fb/hw_hdmi.cpp
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@@ -39,24 +39,6 @@
namespace sdm {
static int ParseLine(char *input, char *tokens[], const uint32_t max_token, uint32_t *count) {
char *tmp_token = NULL;
char *temp_ptr;
uint32_t index = 0;
const char *delim = ", =\n";
if (!input) {
return -1;
}
tmp_token = strtok_r(input, delim, &temp_ptr);
while (tmp_token && index < max_token) {
tokens[index++] = tmp_token;
tmp_token = strtok_r(NULL, delim, &temp_ptr);
}
*count = index;
return 0;
}
static bool MapHDMIDisplayTiming(const msm_hdmi_mode_timing_info *mode,
fb_var_screeninfo *info) {
if (!mode || !info) {
@@ -245,8 +227,6 @@ DisplayError HWHDMI::GetDisplayAttributes(HWDisplayAttributes *display_attribute
DisplayError HWHDMI::SetDisplayAttributes(uint32_t index) {
DTRACE_SCOPED();
DisplayError error = kErrorNone;
// Variable screen info
STRUCT_VAR(fb_var_screeninfo, vscreeninfo);
if (ioctl_(device_fd_, FBIOGET_VSCREENINFO, &vscreeninfo) < 0) {

32
sdm/libs/core/fb/hw_info.cpp
View File

@@ -103,7 +103,7 @@ DisplayError HWInfo::GetHWResourceInfo(HWResourceInfo *hw_resource) {
// parse the line and update information accordingly
if (!ParseLine(line, tokens, max_count, &token_count)) {
if (!strncmp(tokens[0], "hw_rev", strlen("hw_rev"))) {
hw_resource->hw_revision = atoi(tokens[1]); // HW Rev, v1/v2
hw_resource->hw_revision = UINT32(atoi(tokens[1])); // HW Rev, v1/v2
} else if (!strncmp(tokens[0], "rgb_pipes", strlen("rgb_pipes"))) {
hw_resource->num_rgb_pipe = UINT8(atoi(tokens[1]));
} else if (!strncmp(tokens[0], "vig_pipes", strlen("vig_pipes"))) {
@@ -115,33 +115,33 @@ DisplayError HWInfo::GetHWResourceInfo(HWResourceInfo *hw_resource) {
} else if (!strncmp(tokens[0], "blending_stages", strlen("blending_stages"))) {
hw_resource->num_blending_stages = UINT8(atoi(tokens[1]));
} else if (!strncmp(tokens[0], "max_downscale_ratio", strlen("max_downscale_ratio"))) {
hw_resource->max_scale_down = atoi(tokens[1]);
hw_resource->max_scale_down = UINT32(atoi(tokens[1]));
} else if (!strncmp(tokens[0], "max_upscale_ratio", strlen("max_upscale_ratio"))) {
hw_resource->max_scale_up = atoi(tokens[1]);
hw_resource->max_scale_up = UINT32(atoi(tokens[1]));
} else if (!strncmp(tokens[0], "max_bandwidth_low", strlen("max_bandwidth_low"))) {
hw_resource->max_bandwidth_low = atol(tokens[1]);
hw_resource->max_bandwidth_low = UINT64(atol(tokens[1]));
} else if (!strncmp(tokens[0], "max_bandwidth_high", strlen("max_bandwidth_high"))) {
hw_resource->max_bandwidth_high = atol(tokens[1]);
hw_resource->max_bandwidth_high = UINT64(atol(tokens[1]));
} else if (!strncmp(tokens[0], "max_mixer_width", strlen("max_mixer_width"))) {
hw_resource->max_mixer_width = atoi(tokens[1]);
hw_resource->max_mixer_width = UINT32(atoi(tokens[1]));
} else if (!strncmp(tokens[0], "max_pipe_width", strlen("max_pipe_width"))) {
hw_resource->max_pipe_width = atoi(tokens[1]);
hw_resource->max_pipe_width = UINT32(atoi(tokens[1]));
} else if (!strncmp(tokens[0], "max_pipe_bw", strlen("max_pipe_bw"))) {
hw_resource->max_pipe_bw = atoi(tokens[1]);
hw_resource->max_pipe_bw = UINT32(atoi(tokens[1]));
} else if (!strncmp(tokens[0], "max_mdp_clk", strlen("max_mdp_clk"))) {
hw_resource->max_sde_clk = atoi(tokens[1]);
hw_resource->max_sde_clk = UINT32(atoi(tokens[1]));
} else if (!strncmp(tokens[0], "clk_fudge_factor", strlen("clk_fudge_factor"))) {
hw_resource->clk_fudge_factor = FLOAT(atoi(tokens[1])) / FLOAT(atoi(tokens[2]));
} else if (!strncmp(tokens[0], "fmt_mt_nv12_factor", strlen("fmt_mt_nv12_factor"))) {
hw_resource->macrotile_nv12_factor = atoi(tokens[1]);
hw_resource->macrotile_nv12_factor = UINT32(atoi(tokens[1]));
} else if (!strncmp(tokens[0], "fmt_mt_factor", strlen("fmt_mt_factor"))) {
hw_resource->macrotile_factor = atoi(tokens[1]);
hw_resource->macrotile_factor = UINT32(atoi(tokens[1]));
} else if (!strncmp(tokens[0], "fmt_linear_factor", strlen("fmt_linear_factor"))) {
hw_resource->linear_factor = atoi(tokens[1]);
hw_resource->linear_factor = UINT32(atoi(tokens[1]));
} else if (!strncmp(tokens[0], "scale_factor", strlen("scale_factor"))) {
hw_resource->scale_factor = atoi(tokens[1]);
hw_resource->scale_factor = UINT32(atoi(tokens[1]));
} else if (!strncmp(tokens[0], "xtra_ff_factor", strlen("xtra_ff_factor"))) {
hw_resource->extra_fudge_factor = atoi(tokens[1]);
hw_resource->extra_fudge_factor = UINT32(atoi(tokens[1]));
} else if (!strncmp(tokens[0], "features", strlen("features"))) {
for (uint32_t i = 0; i < token_count; i++) {
if (!strncmp(tokens[i], "bwc", strlen("bwc"))) {
@@ -172,9 +172,9 @@ DisplayError HWInfo::GetHWResourceInfo(HWResourceInfo *hw_resource) {
hw_resource->has_decimation, hw_resource->has_macrotile,
hw_resource->has_rotator_downscale);
DLOGI("SourceSplit = %d", hw_resource->is_src_split);
DLOGI("MaxLowBw = %"PRIu64", MaxHighBw = %"PRIu64"", hw_resource->max_bandwidth_low,
DLOGI("MaxLowBw = %" PRIu64 " , MaxHighBw = % " PRIu64 "", hw_resource->max_bandwidth_low,
hw_resource->max_bandwidth_high);
DLOGI("MaxPipeBw = %"PRIu64" KBps, MaxSDEClock = %"PRIu64" Hz, ClockFudgeFactor = %f",
DLOGI("MaxPipeBw = %" PRIu64 " KBps, MaxSDEClock = % " PRIu64 " Hz, ClockFudgeFactor = %f",
hw_resource->max_pipe_bw, hw_resource->max_sde_clk, hw_resource->clk_fudge_factor);
DLOGI("Prefill factors: Tiled_NV12 = %d, Tiled = %d, Linear = %d, Scale = %d, Fudge_factor = %d",
hw_resource->macrotile_nv12_factor, hw_resource->macrotile_factor,

1
sdm/libs/core/fb/hw_primary.cpp
View File

@@ -471,7 +471,6 @@ DisplayError HWPrimary::SetVSyncState(bool enable) {
}
DisplayError HWPrimary::SetDisplayMode(const HWDisplayMode hw_display_mode) {
DisplayError error = kErrorNone;
uint32_t mode = -1;
switch (hw_display_mode) {

6
sdm/libs/core/resource_default.cpp
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@@ -295,7 +295,6 @@ DisplayError ResourceDefault::PostCommit(Handle display_ctx, HWLayers *hw_layers
reinterpret_cast<DisplayResourceContext *>(display_ctx);
HWBlockType hw_block_id = display_resource_ctx->hw_block_id;
uint64_t frame_count = display_resource_ctx->frame_count;
DisplayError error = kErrorNone;
DLOGV_IF(kTagResources, "Resource for hw_block = %d, frame_count = %d", hw_block_id, frame_count);
@@ -457,8 +456,6 @@ DisplayError ResourceDefault::SrcSplitConfig(DisplayResourceContext *display_res
HWPipeInfo *right_pipe = &layer_config->right_pipe;
float src_width = src_rect.right - src_rect.left;
float dst_width = dst_rect.right - dst_rect.left;
float src_height = src_rect.bottom - src_rect.top;
float dst_height = dst_rect.bottom - dst_rect.top;
float left_mixer_width = FLOAT(display_attributes.split_left);
// Layer cannot qualify for SrcSplit if source or destination width exceeds max pipe width.
@@ -533,11 +530,8 @@ DisplayError ResourceDefault::DisplaySplitConfig(DisplayResourceContext *display
DisplayError ResourceDefault::Config(DisplayResourceContext *display_resource_ctx,
HWLayers *hw_layers) {
HWDisplayAttributes &display_attributes = display_resource_ctx->display_attributes;
HWLayersInfo &layer_info = hw_layers->info;
DisplayError error = kErrorNone;
uint32_t z_order = 0;
Layer& layer = layer_info.stack->layers[layer_info.index[0]];
error = ValidateLayerDimensions(layer);

3
sdm/libs/hwc/Android.mk
View File

@@ -11,8 +11,9 @@ LOCAL_C_INCLUDES := hardware/qcom/display/sdm/include/ \
hardware/qcom/display/libcopybit/
LOCAL_CFLAGS := -Wno-missing-field-initializers -Wno-unused-parameter \
-Wconversion -Wall -Werror \
-Wall -Werror -std=c++11 -fcolor-diagnostics\
-DLOG_TAG=\"SDM\"
LOCAL_CLANG := true
# TODO: Move this to the common makefile
ifeq ($(call is-board-platform-in-list, $(MASTER_SIDE_CP_TARGET_LIST)), true)

6
sdm/libs/hwc/hwc_buffer_allocator.cpp
View File

@@ -56,7 +56,7 @@ DisplayError HWCBufferAllocator::AllocateBuffer(BufferInfo *buffer_info) {
return kErrorMemory;
}
int alloc_flags = GRALLOC_USAGE_PRIVATE_IOMMU_HEAP;
int alloc_flags = INT(GRALLOC_USAGE_PRIVATE_IOMMU_HEAP);
int error = 0;
int width = INT(buffer_config.width);
@@ -64,8 +64,8 @@ DisplayError HWCBufferAllocator::AllocateBuffer(BufferInfo *buffer_info) {
int format;
if (buffer_config.secure) {
alloc_flags = GRALLOC_USAGE_PRIVATE_MM_HEAP;
alloc_flags |= GRALLOC_USAGE_PROTECTED;
alloc_flags = INT(GRALLOC_USAGE_PRIVATE_MM_HEAP);
alloc_flags |= INT(GRALLOC_USAGE_PROTECTED);
data.align = SECURE_ALIGN;
} else {
data.align = getpagesize();

4
sdm/libs/hwc/hwc_display.cpp
View File

@@ -475,10 +475,8 @@ int HWCDisplay::PrepareLayerStack(hwc_display_contents_1_t *content_list) {
// Configure each layer
for (size_t i = 0; i < num_hw_layers; i++) {
hwc_layer_1_t &hwc_layer = content_list->hwLayers[i];
const private_handle_t *pvt_handle = static_cast<const private_handle_t *>(hwc_layer.handle);
Layer &layer = layer_stack_.layers[i];
LayerBuffer *layer_buffer = layer.input_buffer;
ret = PrepareLayerParams(&content_list->hwLayers[i], &layer_stack_.layers[i],
active_config.fps);
@@ -1114,7 +1112,7 @@ uint32_t HWCDisplay::RoundToStandardFPS(uint32_t fps) {
int count = INT(sizeof(standard_fps) / sizeof(standard_fps[0]));
for (int i = 0; i < count; i++) {
if (abs(standard_fps[i] - fps) < 2) {
if ((standard_fps[i] - fps) < 2) {
// Most likely used for video, the fps can fluctuate
// Ex: b/w 29 and 30 for 30 fps clip
return standard_fps[i];

1
sdm/libs/hwc/hwc_display_external.cpp
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@@ -48,7 +48,6 @@ int HWCDisplayExternal::Create(CoreInterface *core_intf, hwc_procs_t const **hwc
HWCDisplay **hwc_display) {
uint32_t external_width = 0;
uint32_t external_height = 0;
char property[PROPERTY_VALUE_MAX];
HWCDisplay *hwc_display_external = new HWCDisplayExternal(core_intf, hwc_procs);
int status = hwc_display_external->Init();

3
sdm/libs/hwc/hwc_display_primary.cpp
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@@ -43,7 +43,6 @@ int HWCDisplayPrimary::Create(CoreInterface *core_intf, hwc_procs_t const **hwc_
int status = 0;
uint32_t primary_width = 0;
uint32_t primary_height = 0;
char property[PROPERTY_VALUE_MAX];
HWCDisplay *hwc_display_primary = new HWCDisplayPrimary(core_intf, hwc_procs);
status = hwc_display_primary->Init();
@@ -140,7 +139,7 @@ int HWCDisplayPrimary::Commit(hwc_display_contents_1_t *content_list) {
return 0;
}
int HWCDisplayPrimary::SetActiveConfig(uint32_t index) {
int HWCDisplayPrimary::SetActiveConfig(int index) {
DisplayError error = kErrorNone;
if (display_intf_) {

2
sdm/libs/hwc/hwc_display_primary.h
View File

@@ -42,7 +42,7 @@ class HWCDisplayPrimary : public HWCDisplay {
static void Destroy(HWCDisplay *hwc_display);
virtual int Prepare(hwc_display_contents_1_t *content_list);
virtual int Commit(hwc_display_contents_1_t *content_list);
virtual int SetActiveConfig(uint32_t index);
virtual int SetActiveConfig(int index);
virtual int SetRefreshRate(uint32_t refresh_rate);
virtual int Perform(uint32_t operation, ...);

1
sdm/libs/hwc/hwc_display_virtual.cpp
View File

@@ -103,7 +103,6 @@ HWCDisplayVirtual::HWCDisplayVirtual(CoreInterface *core_intf, hwc_procs_t const
}
int HWCDisplayVirtual::Init() {
int status = 0;
output_buffer_ = new LayerBuffer();
if (!output_buffer_) {

24
sdm/libs/hwc/hwc_session.cpp
View File

@@ -57,16 +57,16 @@
static sdm::HWCSession::HWCModuleMethods g_hwc_module_methods;
hwc_module_t HAL_MODULE_INFO_SYM = {
common: {
tag: HARDWARE_MODULE_TAG,
version_major: 2,
version_minor: 0,
id: HWC_HARDWARE_MODULE_ID,
name: "QTI Hardware Composer Module",
author: "CodeAurora Forum",
methods: &g_hwc_module_methods,
dso: 0,
reserved: {0},
.common = {
.tag = HARDWARE_MODULE_TAG,
.version_major = 2,
.version_minor = 0,
.id = HWC_HARDWARE_MODULE_ID,
.name = "QTI Hardware Composer Module",
.author = "CodeAurora Forum",
.methods = &g_hwc_module_methods,
.dso = 0,
.reserved = {0},
}
};
@@ -144,7 +144,7 @@ int HWCSession::Init() {
}
if (pthread_create(&uevent_thread_, NULL, &HWCUeventThread, this) < 0) {
DLOGE("Failed to start = %s, error = %s", uevent_thread_name_);
DLOGE("Failed to start = %s, error = %s", uevent_thread_name_, strerror(errno));
HWCDisplayPrimary::Destroy(hwc_display_[HWC_DISPLAY_PRIMARY]);
hwc_display_[HWC_DISPLAY_PRIMARY] = 0;
CoreInterface::DestroyCore();
@@ -227,7 +227,7 @@ int HWCSession::Prepare(hwc_composer_device_1 *device, size_t num_displays,
hwc_session->ResetPanel();
}
for (ssize_t dpy = (num_displays - 1); dpy >= 0; dpy--) {
for (ssize_t dpy = static_cast<ssize_t>(num_displays - 1); dpy >= 0; dpy--) {
hwc_display_contents_1_t *content_list = displays[dpy];
if (dpy == HWC_DISPLAY_VIRTUAL) {
if (hwc_session->hwc_display_[HWC_DISPLAY_EXTERNAL]) {

5
sdm/libs/utils/Android.mk
View File

@@ -4,9 +4,10 @@ include $(CLEAR_VARS)
LOCAL_MODULE := libsdmutils
LOCAL_MODULE_TAGS := optional
LOCAL_C_INCLUDES := hardware/qcom/display/sdm/include/
LOCAL_CFLAGS := -Wno-missing-field-initializers -Wno-unused-parameter \
-Wconversion -Wall -Werror \
LOCAL_CFLAGS := -Wno-missing-field-initializers \
-Wall -Werror -std=c++11 -fcolor-diagnostics\
-DLOG_TAG=\"SDM\"
LOCAL_CLANG := true
LOCAL_SRC_FILES := debug.cpp rect.cpp
include $(BUILD_SHARED_LIBRARY)

6
sdm/libs/utils/debug.cpp
View File

@@ -38,21 +38,21 @@ Debug Debug::debug_;
Debug::Debug() : debug_handler_(&default_debug_handler_) {
}
uint32_t Debug::GetSimulationFlag() {
int Debug::GetSimulationFlag() {
int value = 0;
debug_.debug_handler_->GetProperty("sdm.composition_simulation", &value);
return value;
}
uint32_t Debug::GetHDMIResolution() {
int Debug::GetHDMIResolution() {
int value = 0;
debug_.debug_handler_->GetProperty("hw.hdmi.resolution", &value);
return value;
}
uint32_t Debug::GetIdleTimeoutMs() {
int Debug::GetIdleTimeoutMs() {
int value = IDLE_TIMEOUT_DEFAULT_MS;
debug_.debug_handler_->GetProperty("sdm.idle_time", &value);