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421e64aad7
Update header path of gk20a.h in files present in common/ to <nvgpu/gk20a.h> Jira NVGPU-597 Change-Id: I3431dae93ada9bd561454c89a0b99c5292ab4a8d Signed-off-by: Debarshi Dutta <ddutta@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1832024 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
54 lines
1.7 KiB
C
54 lines
1.7 KiB
C
/*
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* GK20A Master Control
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*
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* Copyright (c) 2014-2018, 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 <nvgpu/io.h>
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#include <nvgpu/mc.h>
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#include <nvgpu/gk20a.h>
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#include <nvgpu/hw/gm20b/hw_mc_gm20b.h>
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u32 nvgpu_mc_boot_0(struct gk20a *g, u32 *arch, u32 *impl, u32 *rev)
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{
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u32 val = __nvgpu_readl(g, mc_boot_0_r());
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if (val != 0xffffffffU) {
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if (arch != NULL) {
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*arch = mc_boot_0_architecture_v(val) <<
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NVGPU_GPU_ARCHITECTURE_SHIFT;
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}
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if (impl != NULL) {
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*impl = mc_boot_0_implementation_v(val);
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}
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if (rev != NULL) {
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*rev = (mc_boot_0_major_revision_v(val) << 4) |
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mc_boot_0_minor_revision_v(val);
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}
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}
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return val;
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}
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