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89ea20b930
To perform the workload scan and shadow in ELSP writing stage for performance consideration, the workload scan and shadow stuffs should be factored out from dispatch_workload(). v2:Put context pin before i915_add_request; Refine the comments; Rename some APIs; v3:workload->status should set only when error happens. v4:i915_add_request is must to have after i915_gem_request_alloc. Signed-off-by: Ping Gao <ping.a.gao@intel.com> Reviewed-by: Zhi Wang <zhi.a.wang@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
49 lines
1.8 KiB
C
49 lines
1.8 KiB
C
/*
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* Copyright(c) 2011-2016 Intel 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 (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* 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 FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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* Authors:
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* Ke Yu
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* Kevin Tian <kevin.tian@intel.com>
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* Zhiyuan Lv <zhiyuan.lv@intel.com>
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*
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* Contributors:
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* Min He <min.he@intel.com>
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* Ping Gao <ping.a.gao@intel.com>
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* Tina Zhang <tina.zhang@intel.com>
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* Yulei Zhang <yulei.zhang@intel.com>
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* Zhi Wang <zhi.a.wang@intel.com>
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*
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*/
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#ifndef _GVT_CMD_PARSER_H_
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#define _GVT_CMD_PARSER_H_
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#define GVT_CMD_HASH_BITS 7
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void intel_gvt_clean_cmd_parser(struct intel_gvt *gvt);
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int intel_gvt_init_cmd_parser(struct intel_gvt *gvt);
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int intel_gvt_scan_and_shadow_ringbuffer(struct intel_vgpu_workload *workload);
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int intel_gvt_scan_and_shadow_wa_ctx(struct intel_shadow_wa_ctx *wa_ctx);
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#endif
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