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Pass Wddm to WddmResidencyController

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Change-Id: I2379ffdfb740a869f6d157ed22f40ce509d6bebe
Signed-off-by: Maciej Dziuban <maciej.dziuban@intel.com>
This commit is contained in:
Maciej Dziuban
2018-10-23 16:57:22 +02:00
committed by sys_ocldev
parent 8ead8f727f
commit 4aae1a817b
4 changed files with 34 additions and 25 deletions
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2
runtime/os_interface/windows/os_context_win.cpp
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@@ -12,7 +12,7 @@
namespace OCLRT {
OsContextWin::OsContextImpl(Wddm &wddm, uint32_t osContextId) : wddm(wddm), residencyController(osContextId) {
OsContextWin::OsContextImpl(Wddm &wddm, uint32_t osContextId) : wddm(wddm), residencyController(wddm, osContextId) {
UNRECOVERABLE_IF(!wddm.isInitialized());
auto wddmInterface = wddm.getWddmInterface();
if (!wddm.createContext(context)) {

3
runtime/os_interface/windows/wddm_residency_controller.cpp
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@@ -8,11 +8,12 @@
#include "runtime/os_interface/windows/wddm_residency_controller.h"
#include "runtime/os_interface/windows/wddm_allocation.h"
#include "runtime/os_interface/debug_settings_manager.h"
#include "runtime/os_interface/windows/wddm/wddm.h"
#include "runtime/utilities/spinlock.h"
namespace OCLRT {
WddmResidencyController::WddmResidencyController(uint32_t osContextId) : osContextId(osContextId) {}
WddmResidencyController::WddmResidencyController(Wddm &wddm, uint32_t osContextId) : wddm(wddm), osContextId(osContextId) {}
void WddmResidencyController::acquireLock() {
bool previousLockValue = false;

6
runtime/os_interface/windows/wddm_residency_controller.h
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@@ -17,10 +17,11 @@ namespace OCLRT {
class GraphicsAllocation;
class WddmAllocation;
class Wddm;
class WddmResidencyController {
public:
WddmResidencyController(uint32_t osContextId);
WddmResidencyController(Wddm &wddm, uint32_t osContextId);
void acquireLock();
void releaseLock();
@@ -46,9 +47,12 @@ class WddmResidencyController {
void resetMonitoredFenceParams(D3DKMT_HANDLE &handle, uint64_t *cpuAddress, D3DGPU_VIRTUAL_ADDRESS &gpuAddress);
protected:
Wddm &wddm;
uint32_t osContextId;
std::atomic<bool> lock = false;
std::atomic_flag trimCallbackLock = ATOMIC_FLAG_INIT;
uint64_t lastTrimFenceValue = 0u;
ResidencyContainer trimCandidateList;
uint32_t trimCandidatesCount = 0;