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Add functions to create and fill VmBindExtSetPat and VmBindExtSyncFence

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Related-To: NEO-6591
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
This commit is contained in:
Mateusz Jablonski
2022-02-15 12:15:54 +00:00
committed by Compute-Runtime-Automation
parent 3066b94779
commit 19c7162cf6
5 changed files with 117 additions and 0 deletions
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12
shared/source/os_interface/linux/ioctl_helper.h
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@@ -94,6 +94,10 @@ class IoctlHelper {
virtual std::optional<int> getHasPageFaultParamId() = 0;
virtual uint32_t createContextWithAccessCounters(Drm *drm, drm_i915_gem_context_create_ext &gcc) = 0;
virtual uint32_t createCooperativeContext(Drm *drm, drm_i915_gem_context_create_ext &gcc) = 0;
virtual std::unique_ptr<uint8_t[]> createVmBindExtSetPat() = 0;
virtual void fillVmBindExtSetPat(const std::unique_ptr<uint8_t[]> &vmBindExtSetPat, uint64_t patIndex, uint64_t nextExtension) = 0;
virtual std::unique_ptr<uint8_t[]> createVmBindExtSyncFence() = 0;
virtual void fillVmBindExtSyncFence(const std::unique_ptr<uint8_t[]> &vmBindExtSyncFence, uint64_t fenceAddress, uint64_t fenceValue, uint64_t nextExtension) = 0;
};
class IoctlHelperUpstream : public IoctlHelper {
@@ -127,6 +131,10 @@ class IoctlHelperUpstream : public IoctlHelper {
std::optional<int> getHasPageFaultParamId() override;
uint32_t createContextWithAccessCounters(Drm *drm, drm_i915_gem_context_create_ext &gcc) override;
uint32_t createCooperativeContext(Drm *drm, drm_i915_gem_context_create_ext &gcc) override;
std::unique_ptr<uint8_t[]> createVmBindExtSetPat() override;
void fillVmBindExtSetPat(const std::unique_ptr<uint8_t[]> &vmBindExtSetPat, uint64_t patIndex, uint64_t nextExtension) override;
std::unique_ptr<uint8_t[]> createVmBindExtSyncFence() override;
void fillVmBindExtSyncFence(const std::unique_ptr<uint8_t[]> &vmBindExtSyncFence, uint64_t fenceAddress, uint64_t fenceValue, uint64_t nextExtension) override;
};
template <PRODUCT_FAMILY gfxProduct>
@@ -175,6 +183,10 @@ class IoctlHelperPrelim20 : public IoctlHelper {
std::optional<int> getHasPageFaultParamId() override;
uint32_t createContextWithAccessCounters(Drm *drm, drm_i915_gem_context_create_ext &gcc) override;
uint32_t createCooperativeContext(Drm *drm, drm_i915_gem_context_create_ext &gcc) override;
std::unique_ptr<uint8_t[]> createVmBindExtSetPat() override;
void fillVmBindExtSetPat(const std::unique_ptr<uint8_t[]> &vmBindExtSetPat, uint64_t patIndex, uint64_t nextExtension) override;
std::unique_ptr<uint8_t[]> createVmBindExtSyncFence() override;
void fillVmBindExtSyncFence(const std::unique_ptr<uint8_t[]> &vmBindExtSyncFence, uint64_t fenceAddress, uint64_t fenceValue, uint64_t nextExtension) override;
};
} // namespace NEO

25
shared/source/os_interface/linux/ioctl_helper_prelim.cpp
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@@ -392,4 +392,29 @@ uint32_t IoctlHelperPrelim20::createCooperativeContext(Drm *drm, drm_i915_gem_co
extSetparam.param.param = PRELIM_I915_CONTEXT_PARAM_RUNALONE;
return gemCreateContextExt(drm, gcc, extSetparam);
}
std::unique_ptr<uint8_t[]> IoctlHelperPrelim20::createVmBindExtSetPat() {
return std::make_unique<uint8_t[]>(sizeof(prelim_drm_i915_vm_bind_ext_set_pat));
};
void IoctlHelperPrelim20::fillVmBindExtSetPat(const std::unique_ptr<uint8_t[]> &vmBindExtSetPat, uint64_t patIndex, uint64_t nextExtension) {
auto prelimVmBindExtSetPat = reinterpret_cast<prelim_drm_i915_vm_bind_ext_set_pat *>(vmBindExtSetPat.get());
UNRECOVERABLE_IF(!prelimVmBindExtSetPat);
prelimVmBindExtSetPat->base.name = PRELIM_I915_VM_BIND_EXT_SET_PAT;
prelimVmBindExtSetPat->pat_index = patIndex;
prelimVmBindExtSetPat->base.next_extension = nextExtension;
}
std::unique_ptr<uint8_t[]> IoctlHelperPrelim20::createVmBindExtSyncFence() {
return std::make_unique<uint8_t[]>(sizeof(prelim_drm_i915_vm_bind_ext_sync_fence));
}
void IoctlHelperPrelim20::fillVmBindExtSyncFence(const std::unique_ptr<uint8_t[]> &vmBindExtSyncFence, uint64_t fenceAddress, uint64_t fenceValue, uint64_t nextExtension) {
auto prelimVmBindExtSyncFence = reinterpret_cast<prelim_drm_i915_vm_bind_ext_sync_fence *>(vmBindExtSyncFence.get());
UNRECOVERABLE_IF(!prelimVmBindExtSyncFence);
prelimVmBindExtSyncFence->base.name = PRELIM_I915_VM_BIND_EXT_SYNC_FENCE;
prelimVmBindExtSyncFence->base.next_extension = nextExtension;
prelimVmBindExtSyncFence->addr = fenceAddress;
prelimVmBindExtSyncFence->val = fenceValue;
}
} // namespace NEO

8
shared/source/os_interface/linux/ioctl_helper_upstream.cpp
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@@ -171,4 +171,12 @@ uint32_t IoctlHelperUpstream::createContextWithAccessCounters(Drm *drm, drm_i915
uint32_t IoctlHelperUpstream::createCooperativeContext(Drm *drm, drm_i915_gem_context_create_ext &gcc) {
return EINVAL;
}
std::unique_ptr<uint8_t[]> IoctlHelperUpstream::createVmBindExtSetPat() {
return {};
};
void IoctlHelperUpstream::fillVmBindExtSetPat(const std::unique_ptr<uint8_t[]> &vmBindExtSetPat, uint64_t patIndex, uint64_t nextExtension) {}
std::unique_ptr<uint8_t[]> IoctlHelperUpstream::createVmBindExtSyncFence() {
return {};
}
void IoctlHelperUpstream::fillVmBindExtSyncFence(const std::unique_ptr<uint8_t[]> &vmBindExtSyncFence, uint64_t fenceAddress, uint64_t fenceValue, uint64_t nextExtension) {}
} // namespace NEO