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>
35 lines
1006 B
C
35 lines
1006 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Definitions for using the procedures in btext.c.
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*
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* Benjamin Herrenschmidt <benh@kernel.crashing.org>
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*/
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#ifndef __PPC_BTEXT_H
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#define __PPC_BTEXT_H
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#ifdef __KERNEL__
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extern int btext_find_display(int allow_nonstdout);
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extern void btext_update_display(unsigned long phys, int width, int height,
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int depth, int pitch);
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extern void btext_setup_display(int width, int height, int depth, int pitch,
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unsigned long address);
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#ifdef CONFIG_PPC32
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extern void btext_prepare_BAT(void);
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#else
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static inline void btext_prepare_BAT(void) { }
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#endif
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extern void btext_map(void);
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extern void btext_unmap(void);
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extern void btext_drawchar(char c);
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extern void btext_drawstring(const char *str);
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void __init btext_drawhex(unsigned long v);
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void __init btext_drawtext(const char *c, unsigned int len);
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void __init btext_clearscreen(void);
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void __init btext_flushscreen(void);
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void __init btext_flushline(void);
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#endif /* __KERNEL__ */
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#endif /* __PPC_BTEXT_H */
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