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Call makeResident only once per BufferObject

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When different graphics allocations are created from
the same backing storage makeResident should be called only once.

Change-Id: Ide8ab385894505fd405eef010768dbcac3b92fba
Signed-off-by: Jacek Danecki <jacek.danecki@intel.com>
This commit is contained in:
Jacek Danecki
2018-06-08 14:40:21 +02:00
parent 892cf13c15
commit 4d48a6afec
4 changed files with 40 additions and 11 deletions
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19
runtime/os_interface/linux/drm_command_stream.inl
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@@ -100,7 +100,8 @@ void DrmCommandStreamReceiver<GfxFamily>::makeResident(GraphicsAllocation &gfxAl
template <typename GfxFamily>
void DrmCommandStreamReceiver<GfxFamily>::makeResident(BufferObject *bo) {
if (bo) {
if (bo && !bo->peekIsResident()) {
bo->setIsResident(true);
residency.push_back(bo);
}
}
@@ -108,14 +109,12 @@ void DrmCommandStreamReceiver<GfxFamily>::makeResident(BufferObject *bo) {
template <typename GfxFamily>
void DrmCommandStreamReceiver<GfxFamily>::processResidency(ResidencyContainer *inputAllocationsForResidency) {
auto &allocationsForResidency = inputAllocationsForResidency ? *inputAllocationsForResidency : getMemoryManager()->getResidencyAllocations();
for (uint32_t i = 0; i < allocationsForResidency.size(); i++) {
DrmAllocation *drmAlloc = reinterpret_cast<DrmAllocation *>(allocationsForResidency[i]);
for (uint32_t a = 0; a < allocationsForResidency.size(); a++) {
DrmAllocation *drmAlloc = reinterpret_cast<DrmAllocation *>(allocationsForResidency[a]);
if (drmAlloc->fragmentsStorage.fragmentCount) {
for (unsigned int i = 0; i < drmAlloc->fragmentsStorage.fragmentCount; i++) {
if (!drmAlloc->fragmentsStorage.fragmentStorageData[i].residency->resident) {
makeResident(drmAlloc->fragmentsStorage.fragmentStorageData[i].osHandleStorage->bo);
drmAlloc->fragmentsStorage.fragmentStorageData[i].residency->resident = true;
}
for (unsigned int f = 0; f < drmAlloc->fragmentsStorage.fragmentCount; f++) {
makeResident(drmAlloc->fragmentsStorage.fragmentStorageData[f].osHandleStorage->bo);
drmAlloc->fragmentsStorage.fragmentStorageData[f].residency->resident = true;
}
} else {
BufferObject *bo = drmAlloc->getBO();
@@ -130,11 +129,15 @@ void DrmCommandStreamReceiver<GfxFamily>::makeNonResident(GraphicsAllocation &gf
// If flush wasn't called we need to make all objects non-resident.
// If makeNonResident is called before flush, vector will be cleared.
if (gfxAllocation.residencyTaskCount != ObjectNotResident) {
for (auto &surface : residency) {
surface->setIsResident(false);
}
if (this->residency.size() != 0) {
this->residency.clear();
}
if (gfxAllocation.fragmentsStorage.fragmentCount) {
for (auto fragmentId = 0u; fragmentId < gfxAllocation.fragmentsStorage.fragmentCount; fragmentId++) {
gfxAllocation.fragmentsStorage.fragmentStorageData[fragmentId].osHandleStorage->bo->setIsResident(false);
gfxAllocation.fragmentsStorage.fragmentStorageData[fragmentId].residency->resident = false;
}
}