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Program Aux Surface params for Buffers

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Change-Id: I7bf838b5c157e8d89d59cd1abc63ddb3bfc7ae30
This commit is contained in:
Dunajski, Bartosz
2018-07-05 12:32:53 +02:00
committed by sys_ocldev
parent 94dbdb602d
commit b3414ae5f2
2 changed files with 63 additions and 1 deletions
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16
runtime/mem_obj/buffer.inl
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@ -24,7 +24,9 @@
#include "runtime/helpers/surface_formats.h"
#include "runtime/helpers/aligned_memory.h"
#include "runtime/mem_obj/buffer.h"
#include "runtime/gmm_helper/gmm.h"
#include "runtime/gmm_helper/gmm_helper.h"
#include "runtime/gmm_helper/resource_info.h"
namespace OCLRT {
@ -39,9 +41,10 @@ union SURFACE_STATE_BUFFER_LENGTH {
template <typename GfxFamily>
void BufferHw<GfxFamily>::setArgStateful(void *memory) {
using RENDER_SURFACE_STATE = typename GfxFamily::RENDER_SURFACE_STATE;
using SURFACE_FORMAT = typename RENDER_SURFACE_STATE::SURFACE_FORMAT;
using AUXILIARY_SURFACE_MODE = typename RENDER_SURFACE_STATE::AUXILIARY_SURFACE_MODE;
auto surfaceState = reinterpret_cast<RENDER_SURFACE_STATE *>(memory);
auto surfaceSize = alignUp(getSize(), 4);
@ -80,5 +83,16 @@ void BufferHw<GfxFamily>::setArgStateful(void *memory) {
surfaceState->setCoherencyType(RENDER_SURFACE_STATE::COHERENCY_TYPE_IA_COHERENT);
surfaceState->setSurfaceBaseAddress(bufferAddress);
Gmm *gmm = graphicsAllocation ? graphicsAllocation->gmm : nullptr;
if (gmm && gmm->isRenderCompressed) {
surfaceState->setAuxiliarySurfaceMode(AUXILIARY_SURFACE_MODE::AUXILIARY_SURFACE_MODE_AUX_CCS_E);
surfaceState->setAuxiliarySurfaceBaseAddress(surfaceState->getSurfaceBaseAddress() +
gmm->gmmResourceInfo->getUnifiedAuxSurfaceOffset(GMM_UNIFIED_AUX_TYPE::GMM_AUX_CCS));
} else {
surfaceState->setAuxiliarySurfaceMode(AUXILIARY_SURFACE_MODE::AUXILIARY_SURFACE_MODE_AUX_NONE);
surfaceState->setAuxiliarySurfaceBaseAddress(0);
}
}
} // namespace OCLRT