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c73acc1eeb
The XE_WARN_ON macro maps to WARN_ON which is not justified in many cases where only a simple debug check is needed. Replace the use of the XE_WARN_ON macro with the new xe_assert macros which relies on drm_*. This takes a struct drm_device argument, which is one of the main changes in this commit. The other main change is that the condition is reversed, as with XE_WARN_ON a message is displayed if the condition is true, whereas with xe_assert it is if the condition is false. v2: - Rebase - Keep WARN splats in xe_wopcm.c (Matt Roper) v3: - Rebase Signed-off-by: Francois Dugast <francois.dugast@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
39 lines
906 B
C
39 lines
906 B
C
/* SPDX-License-Identifier: MIT */
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/*
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* Copyright © 2022 Intel Corporation
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*/
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#ifndef _XE_FORCE_WAKE_H_
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#define _XE_FORCE_WAKE_H_
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#include "xe_assert.h"
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#include "xe_force_wake_types.h"
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struct xe_gt;
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void xe_force_wake_init_gt(struct xe_gt *gt,
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struct xe_force_wake *fw);
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void xe_force_wake_init_engines(struct xe_gt *gt,
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struct xe_force_wake *fw);
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int xe_force_wake_get(struct xe_force_wake *fw,
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enum xe_force_wake_domains domains);
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int xe_force_wake_put(struct xe_force_wake *fw,
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enum xe_force_wake_domains domains);
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static inline int
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xe_force_wake_ref(struct xe_force_wake *fw,
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enum xe_force_wake_domains domain)
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{
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xe_gt_assert(fw->gt, domain);
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return fw->domains[ffs(domain) - 1].ref;
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}
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static inline void
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xe_force_wake_assert_held(struct xe_force_wake *fw,
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enum xe_force_wake_domains domain)
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{
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xe_gt_assert(fw->gt, fw->awake_domains & domain);
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}
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#endif
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