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Decouple Buffer Object and Exec Objects Storage.

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Change-Id: Id47c071372959d43ccf3034917f2a5c39b707b38
Signed-off-by: Mrozek, Michal <michal.mrozek@intel.com>
This commit is contained in:
Mrozek, Michal
2019-03-06 10:52:40 +01:00
committed by sys_ocldev
parent f24b428cf7
commit 06a7d8c32e
4 changed files with 11 additions and 21 deletions
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7
runtime/os_interface/linux/drm_buffer_object.cpp
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@@ -32,7 +32,6 @@ namespace OCLRT {
BufferObject::BufferObject(Drm *drm, int handle, bool isAllocated) : drm(drm), refCount(1), handle(handle), isReused(false), isAllocated(isAllocated) {
this->tiling_mode = I915_TILING_NONE;
this->stride = 0;
execObjectsStorage = nullptr;
this->size = 0;
this->lockedAddress = nullptr;
}
@@ -108,18 +107,18 @@ void BufferObject::fillExecObject(drm_i915_gem_exec_object2 &execObject, uint32_
execObject.rsvd2 = 0;
}
void BufferObject::processRelocs(int &idx, uint32_t drmContextId, ResidencyVector &residency) {
void BufferObject::processRelocs(int &idx, uint32_t drmContextId, ResidencyVector &residency, drm_i915_gem_exec_object2 *execObjectsStorage) {
for (size_t i = 0; i < residency.size(); i++) {
residency[i]->fillExecObject(execObjectsStorage[idx], drmContextId);
idx++;
}
}
int BufferObject::exec(uint32_t used, size_t startOffset, unsigned int flags, bool requiresCoherency, uint32_t drmContextId, ResidencyVector &residency) {
int BufferObject::exec(uint32_t used, size_t startOffset, unsigned int flags, bool requiresCoherency, uint32_t drmContextId, ResidencyVector &residency, drm_i915_gem_exec_object2 *execObjectsStorage) {
drm_i915_gem_execbuffer2 execbuf = {};
int idx = 0;
processRelocs(idx, drmContextId, residency);
processRelocs(idx, drmContextId, residency, execObjectsStorage);
this->fillExecObject(execObjectsStorage[idx], drmContextId);
idx++;