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Add test for FUSES_OVERRIDE support and FECS_FEATURE_OVERRIDE support in gr ecc unit Jira NVGPU-4095 Change-Id: Icaaaae009109c5249026bbdcef7b67f2a0d471ac Signed-off-by: vinodg <vinodg@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/2210430 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
84 lines
2.8 KiB
C
84 lines
2.8 KiB
C
/*
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* Copyright (c) 2019, 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 <unit/unit.h>
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#include <unit/io.h>
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#include <nvgpu/posix/io.h>
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#include <nvgpu/gk20a.h>
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#include <nvgpu/gr/gr.h>
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#include <nvgpu/hw/gv11b/hw_fuse_gv11b.h>
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#include <nvgpu/hw/gv11b/hw_gr_gv11b.h>
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#include "common/gr/gr_priv.h"
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#include "../nvgpu-gr.h"
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#define GR_TEST_FUSES_OVERRIDE_DISABLE_TRUE 0x1U
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#define GR_TEST_FUSES_OVERRIDE_DISABLE_FALSE 0x0U
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#define GR_TEST_FECS_FEATURE_OVERRIDE_ECC 0x00909999
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#define GR_TEST_FECS_FEATURE_OVERRIDE_ECC1 0x0000000F
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static int test_gr_init_ecc_features(struct unit_module *m,
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struct gk20a *g, void *args)
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{
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nvgpu_posix_io_writel_reg_space(g,
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fuse_opt_feature_fuses_override_disable_r(),
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GR_TEST_FUSES_OVERRIDE_DISABLE_TRUE);
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g->ops.gr.ecc.detect(g);
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nvgpu_posix_io_writel_reg_space(g,
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fuse_opt_feature_fuses_override_disable_r(),
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GR_TEST_FUSES_OVERRIDE_DISABLE_FALSE);
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/* set fecs ecc override */
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nvgpu_posix_io_writel_reg_space(g,
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gr_fecs_feature_override_ecc_r(),
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GR_TEST_FECS_FEATURE_OVERRIDE_ECC);
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nvgpu_posix_io_writel_reg_space(g,
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gr_fecs_feature_override_ecc_1_r(),
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GR_TEST_FECS_FEATURE_OVERRIDE_ECC1);
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g->ops.gr.ecc.detect(g);
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return UNIT_SUCCESS;
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}
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struct unit_module_test nvgpu_gr_init_tests[] = {
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UNIT_TEST(gr_init_setup, test_gr_init_setup, NULL, 0),
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UNIT_TEST(gr_init_prepare, test_gr_init_prepare, NULL, 0),
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UNIT_TEST(gr_init_support, test_gr_init_support, NULL, 0),
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UNIT_TEST(gr_suspend, test_gr_suspend, NULL, 0),
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UNIT_TEST(gr_ecc_features, test_gr_init_ecc_features, NULL, 0),
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UNIT_TEST(gr_remove_support, test_gr_remove_support, NULL, 0),
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UNIT_TEST(gr_remove_setup, test_gr_remove_setup, NULL, 0),
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};
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UNIT_MODULE(nvgpu_gr_init, nvgpu_gr_init_tests, UNIT_PRIO_NVGPU_TEST);
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