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aabc161151
Added below IVC commands to support VAB on HV. * TEGRA_VGPU_CMD_FB_VAB_RESERVE - Enable & Configure VAB tracking * TEGRA_VGPU_CMD_FB_VAB_FLUSH_STATE - Dump VAB to user buffer * TEGRA_VGPU_CMD_FB_VAB_RELEASE - Disable VAB tracking Also set HAL and enable VAB for ga10b vgpu. Jira GVSCI-4619 Change-Id: Id7564611c24740ab8613e4baa420ee58fb52759a Signed-off-by: Sagar Kadamati <skadamati@nvidia.com> Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2507268 Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
28 lines
1.4 KiB
C
28 lines
1.4 KiB
C
/*
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* Copyright (c) 2021, 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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int vgpu_fb_vab_reserve(struct gk20a *g, u32 vab_mode, u32 num_range_checkers,
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struct nvgpu_vab_range_checker *vab_range_checker);
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int vgpu_fb_vab_dump_and_clear(struct gk20a *g, u64 *user_buf,
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u64 user_buf_size);
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int vgpu_fb_vab_release(struct gk20a *g);
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