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11334c6aad
In the next patch, we require the engine vfuncs setup prior to initialising the pinned kernel contexts, so split the vfunc setup from the engine initialisation and call it earlier. v2: s/setup_xcs/setup_common/ for intel_ring_submission_setup() Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190426163336.15906-6-chris@chris-wilson.co.uk
52 lines
1.8 KiB
C
52 lines
1.8 KiB
C
/*
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* Copyright © 2016 Intel Corporation
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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
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*
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*/
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#ifndef __MOCK_ENGINE_H__
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#define __MOCK_ENGINE_H__
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#include <linux/list.h>
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#include <linux/spinlock.h>
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#include <linux/timer.h>
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#include "gt/intel_engine.h"
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struct mock_engine {
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struct intel_engine_cs base;
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spinlock_t hw_lock;
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struct list_head hw_queue;
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struct timer_list hw_delay;
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};
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struct intel_engine_cs *mock_engine(struct drm_i915_private *i915,
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const char *name,
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int id);
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int mock_engine_init(struct intel_engine_cs *engine);
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void mock_engine_flush(struct intel_engine_cs *engine);
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void mock_engine_reset(struct intel_engine_cs *engine);
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void mock_engine_free(struct intel_engine_cs *engine);
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#endif /* !__MOCK_ENGINE_H__ */
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