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fix: correct calculating highest enabled dual subslice

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when no DSS is exposed then calculate highest enabled subslice instead

Related-To: NEO-9614
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
This commit is contained in:
Mateusz Jablonski
2024-01-18 17:19:39 +00:00
committed by Compute-Runtime-Automation
parent 9c7578f5f4
commit 028a5ee2fc
5 changed files with 57 additions and 11 deletions
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3
shared/source/os_interface/windows/wddm/wddm.cpp
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@@ -267,9 +267,6 @@ bool Wddm::queryAdapterInfo() {
if (status == STATUS_SUCCESS) {
memcpy_s(gtSystemInfo.get(), sizeof(GT_SYSTEM_INFO), &adapterInfo.SystemInfo, sizeof(GT_SYSTEM_INFO));
memcpy_s(gfxPlatform.get(), sizeof(PLATFORM_KMD), &adapterInfo.GfxPlatform, sizeof(PLATFORM_KMD));
if (gtSystemInfo->MaxDualSubSlicesSupported == 0) {
gtSystemInfo->MaxDualSubSlicesSupported = gtSystemInfo->MaxSubSlicesSupported / 2;
}
if (debugManager.flags.ForceDeviceId.get() != "unk") {
gfxPlatform->usDeviceID = static_cast<unsigned short>(std::stoi(debugManager.flags.ForceDeviceId.get(), nullptr, 16));