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fix: change gmm resource for externalHostPtr

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Resolves: NEO-10157

Signed-off-by: Katarzyna Cencelewska <katarzyna.cencelewska@intel.com>
This commit is contained in:
Katarzyna Cencelewska
2024-05-20 12:42:36 +00:00
committed by Compute-Runtime-Automation
parent 4116dd5c9e
commit 63843862df
28 changed files with 119 additions and 56 deletions
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12
shared/source/os_interface/linux/xe/ioctl_helper_xe.cpp
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@@ -537,9 +537,9 @@ uint16_t IoctlHelperXe::getDefaultEngineClass(const aub_stream::EngineType &defa
*
* @return returns caching policy defined as DRM_XE_GEM_CPU_CACHING_WC or DRM_XE_GEM_CPU_CACHING_WB
*/
uint16_t IoctlHelperXe::getCpuCachingMode(bool allocationInSystemMemory) const {
uint16_t IoctlHelperXe::getCpuCachingMode(std::optional<bool> isCoherent, bool allocationInSystemMemory) const {
uint16_t cpuCachingMode = DRM_XE_GEM_CPU_CACHING_WC;
if (allocationInSystemMemory) {
if ((isCoherent.value_or(false) == true) || (isCoherent == std::nullopt && allocationInSystemMemory)) {
cpuCachingMode = DRM_XE_GEM_CPU_CACHING_WB;
}
@@ -550,7 +550,7 @@ uint16_t IoctlHelperXe::getCpuCachingMode(bool allocationInSystemMemory) const {
return cpuCachingMode;
}
int IoctlHelperXe::createGemExt(const MemRegionsVec &memClassInstances, size_t allocSize, uint32_t &handle, uint64_t patIndex, std::optional<uint32_t> vmId, int32_t pairHandle, bool isChunked, uint32_t numOfChunks, std::optional<uint32_t> memPolicyMode, std::optional<std::vector<unsigned long>> memPolicyNodemask) {
int IoctlHelperXe::createGemExt(const MemRegionsVec &memClassInstances, size_t allocSize, uint32_t &handle, uint64_t patIndex, std::optional<uint32_t> vmId, int32_t pairHandle, bool isChunked, uint32_t numOfChunks, std::optional<uint32_t> memPolicyMode, std::optional<std::vector<unsigned long>> memPolicyNodemask, std::optional<bool> isCoherent) {
struct drm_xe_gem_create create = {};
uint32_t regionsSize = static_cast<uint32_t>(memClassInstances.size());
@@ -570,7 +570,7 @@ int IoctlHelperXe::createGemExt(const MemRegionsVec &memClassInstances, size_t a
memoryInstances.set(memoryClassInstance.memoryInstance);
}
create.placement = static_cast<uint32_t>(memoryInstances.to_ulong());
create.cpu_caching = this->getCpuCachingMode(mem.memoryClass == drm_xe_memory_class::DRM_XE_MEM_REGION_CLASS_SYSMEM);
create.cpu_caching = this->getCpuCachingMode(isCoherent, mem.memoryClass == drm_xe_memory_class::DRM_XE_MEM_REGION_CLASS_SYSMEM);
auto ret = IoctlHelper::ioctl(DrmIoctl::gemCreate, &create);
handle = create.handle;
@@ -581,7 +581,7 @@ int IoctlHelperXe::createGemExt(const MemRegionsVec &memClassInstances, size_t a
return ret;
}
uint32_t IoctlHelperXe::createGem(uint64_t size, uint32_t memoryBanks) {
uint32_t IoctlHelperXe::createGem(uint64_t size, uint32_t memoryBanks, std::optional<bool> isCoherent) {
struct drm_xe_gem_create create = {};
create.size = size;
auto pHwInfo = drm.getRootDeviceEnvironment().getHardwareInfo();
@@ -603,7 +603,7 @@ uint32_t IoctlHelperXe::createGem(uint64_t size, uint32_t memoryBanks) {
memoryInstances.set(regionClassAndInstance.memoryInstance);
}
create.placement = static_cast<uint32_t>(memoryInstances.to_ulong());
create.cpu_caching = this->getCpuCachingMode(create.placement == drm_xe_memory_class::DRM_XE_MEM_REGION_CLASS_SYSMEM);
create.cpu_caching = this->getCpuCachingMode(isCoherent, create.placement == drm_xe_memory_class::DRM_XE_MEM_REGION_CLASS_SYSMEM);
[[maybe_unused]] auto ret = ioctl(DrmIoctl::gemCreate, &create);
xeLog(" -> IoctlHelperXe::%s vmid=0x%x s=0x%lx f=0x%x p=0x%x h=0x%x c=%hu r=%d\n", __FUNCTION__,