LineageOS/android_vendor_qcom_opensource_display-commonsys-intf
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Merge "displayconfig: Add RC Feature query support"

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This commit is contained in:
qctecmdr
2020-09-03 00:16:09 -07:00
committed by Gerrit - the friendly Code Review server
parent 3053e37f77 fe080b5bce
commit cb4a416e2d
6 changed files with 41 additions and 0 deletions
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1
services/config/config_defs.h
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@@ -298,6 +298,7 @@ class ConfigInterface {
virtual int GetDisplayHwId(uint32_t disp_id, uint32_t *display_hw_id) DEFAULT_RET
virtual int GetSupportedDisplayRefreshRates(
DisplayType dpy, std::vector<uint32_t> *supported_refresh_rates) DEFAULT_RET
virtual int IsRCSupported(uint32_t disp_id, bool *supported) DEFAULT_RET
// deprecated APIs
virtual int GetDebugProperty(const std::string prop_name, std::string value) DEFAULT_RET

22
services/config/src/client_impl.cpp
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@@ -891,6 +891,28 @@ int ClientImpl::GetSupportedDisplayRefreshRates(DisplayType dpy,
return error;
}
int ClientImpl::IsRCSupported(uint32_t disp_id, bool *supported) {
ByteStream input_params;
input_params.setToExternal(reinterpret_cast<uint8_t*>(&disp_id), sizeof(uint32_t));
const bool *output;
ByteStream output_params;
int error = 0;
auto hidl_cb = [&error, &output_params] (int32_t err, ByteStream params, HandleStream handles) {
error = err;
output_params = params;
};
display_config_->perform(client_handle_, kIsRCSupported, input_params, {}, hidl_cb);
if (!error) {
const uint8_t *data = output_params.data();
output = reinterpret_cast<const bool*>(data);
*supported = *output;
}
return error;
}
void ClientCallback::ParseNotifyCWBBufferDone(const ByteStream &input_params,
const HandleStream &input_handles) {
const int *error;

1
services/config/src/client_impl.h
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@@ -118,6 +118,7 @@ class ClientImpl : public ClientInterface {
virtual int GetDisplayHwId(uint32_t disp_id, uint32_t *display_hw_id);
virtual int GetSupportedDisplayRefreshRates(DisplayType dpy,
std::vector<uint32_t> *supported_refresh_rates);
virtual int IsRCSupported(uint32_t disp_id, bool *supported);
private:
android::sp<IDisplayConfig> display_config_ = nullptr;

15
services/config/src/device_impl.cpp
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@@ -765,6 +765,18 @@ void DeviceImpl::DeviceClientContext::ParseGetSupportedDisplayRefreshRates(
}
}
void DeviceImpl::DeviceClientContext::ParseIsRCSupported(const ByteStream &input_params,
perform_cb _hidl_cb) {
const uint8_t *data = input_params.data();
const uint32_t *disp_id = reinterpret_cast<const uint32_t*>(data);
bool supported = false;
int32_t error = intf_->IsRCSupported(*disp_id, &supported);
ByteStream output_params;
output_params.setToExternal(reinterpret_cast<uint8_t*>(&supported), sizeof(bool));
_hidl_cb(error, output_params, {});
}
Return<void> DeviceImpl::perform(uint64_t client_handle, uint32_t op_code,
const ByteStream &input_params, const HandleStream &input_handles,
perform_cb _hidl_cb) {
@@ -921,6 +933,9 @@ Return<void> DeviceImpl::perform(uint64_t client_handle, uint32_t op_code,
case kGetSupportedDisplayRefreshRates:
client->ParseGetSupportedDisplayRefreshRates(input_params, _hidl_cb);
break;
case kIsRCSupported:
client->ParseIsRCSupported(input_params, _hidl_cb);
break;
default:
break;
}

1
services/config/src/device_impl.h
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@@ -119,6 +119,7 @@ class DeviceImpl : public IDisplayConfig, public android::hardware::hidl_death_r
void ParseSendTUIEvent(const ByteStream &input_params, perform_cb _hidl_cb);
void ParseGetDisplayHwId(const ByteStream &input_params, perform_cb _hidl_cb);
void ParseGetSupportedDisplayRefreshRates(const ByteStream &input_params, perform_cb _hidl_cb);
void ParseIsRCSupported(const ByteStream &input_params, perform_cb _hidl_cb);
private:
ConfigInterface *intf_ = nullptr;

1
services/config/src/opcode_types.h
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@@ -78,6 +78,7 @@ enum OpCode {
kSendTUIEvent = 42,
kGetDisplayHwId = 43,
kGetSupportedDisplayRefreshRates = 44,
kIsRCSupported = 45,
kDestroy = 0xFFFF, // Destroy sequence execution
};