intel/compute-runtime
1
0
Fork 0
mirror of https://github.com/intel/compute-runtime.git synced 2026-01-04 15:53:45 +08:00
Code Issues Packages Projects Releases Wiki Activity

feature: enable direct submission Windows WDDM 2.0

Browse Source 
Resolves: NEO-8072

Signed-off-by: Igor Venevtsev <igor.venevtsev@intel.com>
This commit is contained in:
Igor Venevtsev
2023-06-27 15:57:03 +00:00
committed by Compute-Runtime-Automation
parent c2c622d695
commit 87eb609958
3 changed files with 25 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
shared/source/os_interface/windows/os_context_win.cpp
View File

@@ -11,6 +11,7 @@
#include "shared/source/execution_environment/root_device_environment.h"
#include "shared/source/os_interface/debug_env_reader.h"
#include "shared/source/os_interface/os_interface.h"
#include "shared/source/os_interface/product_helper.h"
#include "shared/source/os_interface/windows/wddm/wddm.h"
#include "shared/source/os_interface/windows/wddm/wddm_interface.h"
@@ -90,6 +91,12 @@ uint64_t OsContextWin::getOfflineDumpContextId(uint32_t deviceIndex) const {
return 0;
}
bool OsContextWin::isDirectSubmissionSupported(const HardwareInfo &hwInfo) const {
auto &productHelper = wddm.getRootDeviceEnvironment().getHelper<ProductHelper>();
return wddm.getWddmVersion() == WddmVersion::WDDM_2_0 && productHelper.isDirectSubmissionSupported(hwInfo);
}
OsContextWin::~OsContextWin() {
if (contextInitialized && (false == this->wddm.skipResourceCleanup())) {
wddm.getWddmInterface()->destroyHwQueue(hardwareQueue.handle);

1
shared/source/os_interface/windows/os_context_win.h
View File

@@ -31,6 +31,7 @@ class OsContextWin : public OsContext {
void setWddmContextHandle(D3DKMT_HANDLE wddmContextHandle) { this->wddmContextHandle = wddmContextHandle; }
HardwareQueue getHwQueue() const { return hardwareQueue; }
void setHwQueue(HardwareQueue hardwareQueue) { this->hardwareQueue = hardwareQueue; }
bool isDirectSubmissionSupported(const HardwareInfo &hwInfo) const override;
Wddm *getWddm() const { return &wddm; }
MOCKABLE_VIRTUAL WddmResidencyController &getResidencyController() { return residencyController; }
static OsContext *create(OSInterface *osInterface, uint32_t rootDeviceIndex, uint32_t contextId, const EngineDescriptor &engineDescriptor);