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a1ef716f9d
Add new HAL gops.gr.init.set_default_gfx_regs() to set graphics specific PRI values for graphics contexts in function nvgpu_gr_obj_ctx_alloc(). Add new HAL gops.gr.init.capture_gfx_regs() to capture and save init values for the PRIs. Add new struct nvgpu_gr_obj_ctx_gfx_regs to hold the PRI init values. Define HAL functions gv11b_gr_init_set_default_gfx_regs() and gv11b_gr_init_capture_gfx_regs(). Set the HAL functions for gv11b and ga10b. Register accessors required to set PRIs are auto-generated. Bug 3506078 Change-Id: I4c2843a274f3c924e402541e600e104ed0c9ed1c Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2671598 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com> Reviewed-by: Shashank Singh <shashsingh@nvidia.com> Reviewed-by: Jonathan Mccaffrey <jmccaffrey@nvidia.com> GVS: Gerrit_Virtual_Submit
85 lines
2.5 KiB
C
85 lines
2.5 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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#ifndef NVGPU_GR_OBJ_CTX_PRIV_H
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#define NVGPU_GR_OBJ_CTX_PRIV_H
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#include <nvgpu/types.h>
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#include <nvgpu/lock.h>
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struct nvgpu_gr_global_ctx_local_golden_image;
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/**
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* Graphics specific context register values structure.
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*
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* This structure stores init values for some of the registers that need to be
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* configured differently for Graphics contexts.
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*/
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struct nvgpu_gr_obj_ctx_gfx_regs {
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u32 reg_sm_disp_ctrl;
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u32 reg_gpcs_setup_debug;
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u32 reg_tex_lod_dbg;
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u32 reg_hww_warp_esr_report_mask;
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};
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/**
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* Golden context image descriptor structure.
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*
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* This structure stores details of the Golden context image.
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*/
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struct nvgpu_gr_obj_ctx_golden_image {
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/**
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* Flag to indicate if Golden context image is ready or not.
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*/
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bool ready;
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/**
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* Mutex to hold for accesses to Golden context image.
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*/
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struct nvgpu_mutex ctx_mutex;
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/**
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* Size of Golden context image.
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*/
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size_t size;
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/**
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* Pointer to local Golden context image struct.
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*/
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struct nvgpu_gr_global_ctx_local_golden_image *local_golden_image;
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/**
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* Init values for graphics specific registers.
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*/
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struct nvgpu_gr_obj_ctx_gfx_regs gfx_regs;
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#ifdef CONFIG_NVGPU_GR_GOLDEN_CTX_VERIFICATION
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/**
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* Pointer to local Golden context image struct used for Golden
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* context verification.
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*/
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struct nvgpu_gr_global_ctx_local_golden_image *local_golden_image_copy;
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#endif
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};
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#endif /* NVGPU_GR_OBJ_CTX_PRIV_H */
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