Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
41 lines
1.2 KiB
C
41 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Debugfs tracing for bitstream buffers. This is similar to VA-API's
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* LIBVA_TRACE_BUFDATA in that the raw bitstream can be dumped as a debugging
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* aid.
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*
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* Produces one file per OUTPUT buffer. Files are automatically cleared on
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* STREAMOFF unless the module parameter "keep_bitstream_buffers" is set.
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*/
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#include "visl.h"
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#include "visl-dec.h"
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#ifdef CONFIG_VISL_DEBUGFS
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int visl_debugfs_init(struct visl_dev *dev);
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int visl_debugfs_bitstream_init(struct visl_dev *dev);
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void visl_trace_bitstream(struct visl_ctx *ctx, struct visl_run *run);
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void visl_debugfs_clear_bitstream(struct visl_dev *dev);
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void visl_debugfs_bitstream_deinit(struct visl_dev *dev);
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void visl_debugfs_deinit(struct visl_dev *dev);
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#else
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static inline int visl_debugfs_init(struct visl_dev *dev)
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{
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return 0;
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}
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static inline int visl_debugfs_bitstream_init(struct visl_dev *dev)
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{
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return 0;
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}
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static inline void visl_trace_bitstream(struct visl_ctx *ctx, struct visl_run *run) {}
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static inline void visl_debugfs_clear_bitstream(struct visl_dev *dev) {}
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static inline void visl_debugfs_bitstream_deinit(struct visl_dev *dev) {}
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static inline void visl_debugfs_deinit(struct visl_dev *dev) {}
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#endif
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