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Add support of GPU preemption (v1.00).

Browse Source 
https://github.com/intel/compute-runtime/pull/119

Change-Id: I3134d62b66751c8621b80002373a7a9b198e044e
This commit is contained in:
Liwei Wang
2019-03-21 22:21:52 -07:00
committed by ocldev
parent 1ce597a5c7
commit ca4b47f7f4
17 changed files with 80 additions and 56 deletions
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13
unit_tests/os_interface/linux/drm_mock.h
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@@ -107,12 +107,10 @@ class DrmMock : public Drm {
}
return this->StoredRetValForMinEUinPool;
}
#if defined(I915_PARAM_HAS_PREEMPTION)
if (gp->param == I915_PARAM_HAS_PREEMPTION) {
if (gp->param == I915_PARAM_HAS_SCHEDULER) {
*((int *)(gp->value)) = this->StoredPreemptionSupport;
return this->StoredRetVal;
}
#endif
if (gp->param == I915_PARAM_HAS_ALIASING_PPGTT) {
*((int *)(gp->value)) = this->StoredPPGTT;
return this->StoredRetVal;
@@ -224,10 +222,6 @@ class DrmMock : public Drm {
void setDeviceID(int deviceId) { this->deviceId = deviceId; }
void setDeviceRevID(int revisionId) { this->revisionId = revisionId; }
void checkPreemptionSupport() override {
preemptionSupported = StoredPreemptionSupport;
}
int StoredEUVal = -1;
int StoredSSVal = -1;
int StoredDeviceID = 1;
@@ -242,7 +236,10 @@ class DrmMock : public Drm {
int StoredRetValForPooledEU = 0;
int StoredRetValForMinEUinPool = 0;
int StoredPPGTT = 3;
int StoredPreemptionSupport = 0;
int StoredPreemptionSupport =
I915_SCHEDULER_CAP_ENABLED |
I915_SCHEDULER_CAP_PRIORITY |
I915_SCHEDULER_CAP_PREEMPTION;
int StoredExecSoftPin = 0;
uint32_t StoredCtxId = 1;
uint32_t receivedDestroyContextId = 0;