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/*
* GK20A L2
*
* Copyright (c) 2011-2017, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <nvgpu/dma.h>
#include "gk20a.h"
#include "gr_gk20a.h"
int gk20a_ltc_alloc_phys_cbc(struct gk20a *g, size_t compbit_backing_size)
{
struct gr_gk20a *gr = &g->gr;
return nvgpu_dma_alloc_flags_sys(g, NVGPU_DMA_FORCE_CONTIGUOUS,
compbit_backing_size,
&gr->compbit_store.mem);
}
int gk20a_ltc_alloc_virt_cbc(struct gk20a *g, size_t compbit_backing_size)
{
struct gr_gk20a *gr = &g->gr;
return nvgpu_dma_alloc_flags_sys(g, NVGPU_DMA_NO_KERNEL_MAPPING,
compbit_backing_size,
&gr->compbit_store.mem);
}
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