mirror of
git://nv-tegra.nvidia.com/linux-nvgpu.git
synced 2025-12-22 09:12:24 +03:00
86 lines
2.3 KiB
C
86 lines
2.3 KiB
C
/*
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* Copyright (c) 2019-2020, NVIDIA CORPORATION. All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#include <stdlib.h>
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#include <unistd.h>
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#include <unit/io.h>
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#include <nvgpu/posix/io.h>
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#include <nvgpu/posix/soc_fuse.h>
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#include <nvgpu/posix/mock-regs.h>
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#include <nvgpu/gk20a.h>
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#include "hal/fuse/fuse_gm20b.h"
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#include <nvgpu/hw/gv11b/hw_mc_gv11b.h>
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#include <nvgpu/hw/gv11b/hw_gr_gv11b.h>
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#include "nvgpu-gr-gv11b.h"
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#define NUM_REG_SPACES 1U
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static struct nvgpu_mock_iospace reg_spaces[NUM_REG_SPACES] = {
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[0] = { /* NV_PLTCG_LTCS_REGSPACE */
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.base = 0x17E200,
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.size = 0x100,
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.data = NULL,
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},
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};
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static void delete_reg_space(struct unit_module *m, struct gk20a *g)
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{
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u32 i = 0;
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for (i = 0; i < NUM_REG_SPACES; i++) {
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nvgpu_posix_io_delete_reg_space(g, reg_spaces[i].base);
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}
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}
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static int add_reg_space(struct unit_module *m, struct gk20a *g)
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{
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u32 i;
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int err;
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for (i = 0; i < NUM_REG_SPACES; i++) {
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struct nvgpu_mock_iospace *iospace = ®_spaces[i];
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err = nvgpu_posix_io_add_reg_space(g, iospace->base,
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iospace->size);
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nvgpu_assert(err == 0);
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}
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return 0;
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}
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int test_gr_setup_gv11b_reg_space(struct unit_module *m, struct gk20a *g)
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{
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nvgpu_assert(add_reg_space(m, g) == 0);
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return 0;
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}
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void test_gr_cleanup_gv11b_reg_space(struct unit_module *m, struct gk20a *g)
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{
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delete_reg_space(m, g);
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}
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