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Engine instanced SubDevices [1/n]

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Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
This commit is contained in:
Bartosz Dunajski
2021-04-23 10:56:13 +00:00
committed by Compute-Runtime-Automation
parent 576ac8459f
commit dfb935fdcf
8 changed files with 169 additions and 19 deletions
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9
shared/source/device/sub_device.h
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@@ -13,6 +13,7 @@ class RootDevice;
class SubDevice : public Device {
public:
SubDevice(ExecutionEnvironment *executionEnvironment, uint32_t subDeviceIndex, Device &rootDevice);
SubDevice(ExecutionEnvironment *executionEnvironment, uint32_t subDeviceIndex, Device &rootDevice, aub_stream::EngineType engineType);
void incRefInternal() override;
unique_ptr_if_unused<Device> decRefInternal() override;
@@ -25,8 +26,12 @@ class SubDevice : public Device {
protected:
uint64_t getGlobalMemorySize(uint32_t deviceBitfield) const override;
bool subDevicesAllowed() const override { return false; };
const uint32_t subDeviceIndex;
bool genericSubDevicesAllowed() override { return false; };
bool engineInstancedSubDevicesAllowed() const override { return false; };
RootDevice &rootDevice;
const uint32_t subDeviceIndex;
aub_stream::EngineType engineType = aub_stream::EngineType::NUM_ENGINES;
bool engineInstanced = false;
};
} // namespace NEO