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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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5d75dc2b08
Start weaning ourselves off the implicit I915_WRITE macro madness and start using the explicit intel_uncore mmio access. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Cc: Paulo Zanoni <paulo.r.zanoni@intel.com> Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190412202458.10653-1-chris@chris-wilson.co.uk
35 lines
942 B
C
35 lines
942 B
C
/*
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* SPDX-License-Identifier: MIT
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*
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* Copyright © 2014-2018 Intel Corporation
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*/
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#ifndef _I915_WORKAROUNDS_H_
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#define _I915_WORKAROUNDS_H_
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#include <linux/slab.h>
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#include "intel_workarounds_types.h"
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static inline void intel_wa_list_free(struct i915_wa_list *wal)
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{
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kfree(wal->list);
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memset(wal, 0, sizeof(*wal));
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}
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void intel_engine_init_ctx_wa(struct intel_engine_cs *engine);
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int intel_engine_emit_ctx_wa(struct i915_request *rq);
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void intel_gt_init_workarounds(struct drm_i915_private *i915);
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void intel_gt_apply_workarounds(struct drm_i915_private *i915);
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bool intel_gt_verify_workarounds(struct drm_i915_private *i915,
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const char *from);
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void intel_engine_init_whitelist(struct intel_engine_cs *engine);
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void intel_engine_apply_whitelist(struct intel_engine_cs *engine);
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void intel_engine_init_workarounds(struct intel_engine_cs *engine);
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void intel_engine_apply_workarounds(struct intel_engine_cs *engine);
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#endif
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