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Disable cl_khr_subgroups extension on gen12.

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Resolves: NEO-3622

Change-Id: Iaf94e262c8342c70c1b8c0f966020b3159a3cccf
Signed-off-by: Piotr Zdunowski <piotr.zdunowski@intel.com>
This commit is contained in:
Piotr Zdunowski
2020-03-25 13:06:45 +01:00
committed by sys_ocldev
parent ae8e83b900
commit f99aaf4795
10 changed files with 93 additions and 20 deletions
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11
opencl/source/cl_device/cl_device_caps.cpp
View File

@@ -116,9 +116,14 @@ void ClDevice::initializeCaps() {
auto supportsVme = hwInfo.capabilityTable.supportsVme;
auto supportsAdvancedVme = hwInfo.capabilityTable.supportsVme;
deviceInfo.independentForwardProgress = false;
if (enabledClVersion >= 21) {
deviceInfo.independentForwardProgress = true;
deviceExtensions += "cl_khr_subgroups ";
if (hwHelper.isIndependentForwardProgressSupported()) {
deviceInfo.independentForwardProgress = true;
deviceExtensions += "cl_khr_subgroups ";
}
deviceExtensions += "cl_khr_il_program ";
if (supportsVme) {
deviceExtensions += "cl_intel_spirv_device_side_avc_motion_estimation ";
@@ -128,8 +133,6 @@ void ClDevice::initializeCaps() {
}
deviceExtensions += "cl_intel_spirv_subgroups ";
deviceExtensions += "cl_khr_spirv_no_integer_wrap_decoration ";
} else {
deviceInfo.independentForwardProgress = false;
}
if (enabledClVersion >= 20) {

5
opencl/source/gen12lp/hw_helper_gen12lp.cpp
View File

@@ -150,6 +150,11 @@ std::string HwHelperHw<Family>::getExtensions() const {
return "cl_intel_subgroup_local_block_io ";
}
template <>
bool HwHelperHw<Family>::isIndependentForwardProgressSupported() {
return false;
}
template <>
void MemorySynchronizationCommands<Family>::setExtraCacheFlushFields(Family::PIPE_CONTROL *pipeControl) {
pipeControl->setHdcPipelineFlush(true);