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b2e1f97fb4
Instead of using generic drm_err_printer() that just adds static prefix, or drm_info_printer() that outputs only device name, add new helpers that create dedicated drm_printers that use our GT oriented xe_gt_err() and xe_gt_info() functions. Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://lore.kernel.org/r/20231218190629.502-2-michal.wajdeczko@intel.com Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
91 lines
2.3 KiB
C
91 lines
2.3 KiB
C
/* SPDX-License-Identifier: MIT */
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/*
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* Copyright © 2023 Intel Corporation
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*/
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#ifndef _XE_GT_PRINTK_H_
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#define _XE_GT_PRINTK_H_
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#include <drm/drm_print.h>
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#include "xe_device_types.h"
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#define xe_gt_printk(_gt, _level, _fmt, ...) \
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drm_##_level(>_to_xe(_gt)->drm, "GT%u: " _fmt, (_gt)->info.id, ##__VA_ARGS__)
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#define xe_gt_err(_gt, _fmt, ...) \
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xe_gt_printk((_gt), err, _fmt, ##__VA_ARGS__)
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#define xe_gt_warn(_gt, _fmt, ...) \
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xe_gt_printk((_gt), warn, _fmt, ##__VA_ARGS__)
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#define xe_gt_notice(_gt, _fmt, ...) \
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xe_gt_printk((_gt), notice, _fmt, ##__VA_ARGS__)
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#define xe_gt_info(_gt, _fmt, ...) \
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xe_gt_printk((_gt), info, _fmt, ##__VA_ARGS__)
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#define xe_gt_dbg(_gt, _fmt, ...) \
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xe_gt_printk((_gt), dbg, _fmt, ##__VA_ARGS__)
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#define xe_gt_err_ratelimited(_gt, _fmt, ...) \
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xe_gt_printk((_gt), err_ratelimited, _fmt, ##__VA_ARGS__)
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#define xe_gt_WARN(_gt, _condition, _fmt, ...) \
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drm_WARN(>_to_xe(_gt)->drm, _condition, "GT%u: " _fmt, (_gt)->info.id, ##__VA_ARGS__)
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#define xe_gt_WARN_ONCE(_gt, _condition, _fmt, ...) \
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drm_WARN_ONCE(>_to_xe(_gt)->drm, _condition, "GT%u: " _fmt, (_gt)->info.id, ##__VA_ARGS__)
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#define xe_gt_WARN_ON(_gt, _condition) \
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xe_gt_WARN((_gt), _condition, "%s(%s)", "gt_WARN_ON", __stringify(_condition))
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#define xe_gt_WARN_ON_ONCE(_gt, _condition) \
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xe_gt_WARN_ONCE((_gt), _condition, "%s(%s)", "gt_WARN_ON_ONCE", __stringify(_condition))
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static inline void __xe_gt_printfn_err(struct drm_printer *p, struct va_format *vaf)
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{
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struct xe_gt *gt = p->arg;
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xe_gt_err(gt, "%pV", vaf);
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}
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static inline void __xe_gt_printfn_info(struct drm_printer *p, struct va_format *vaf)
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{
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struct xe_gt *gt = p->arg;
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xe_gt_info(gt, "%pV", vaf);
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}
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/**
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* xe_gt_err_printer - Construct a &drm_printer that outputs to xe_gt_err()
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* @gt: the &xe_gt pointer to use in xe_gt_err()
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*
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* Return: The &drm_printer object.
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*/
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static inline struct drm_printer xe_gt_err_printer(struct xe_gt *gt)
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{
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struct drm_printer p = {
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.printfn = __xe_gt_printfn_err,
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.arg = gt,
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};
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return p;
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}
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/**
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* xe_gt_info_printer - Construct a &drm_printer that outputs to xe_gt_info()
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* @gt: the &xe_gt pointer to use in xe_gt_info()
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*
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* Return: The &drm_printer object.
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*/
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static inline struct drm_printer xe_gt_info_printer(struct xe_gt *gt)
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{
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struct drm_printer p = {
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.printfn = __xe_gt_printfn_info,
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.arg = gt,
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};
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return p;
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}
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#endif
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