vasilito
7686729069
Extract protocol-agnostic FenceTimeline from Intel to shared src/drivers/fence.rs — atomic-based fence tracking suitable for Intel, VIRGL, and AMD drivers. Extract protocol-agnostic SyncobjManager from Intel to shared src/drivers/syncobj.rs — syncobj create/destroy/signal/reset/ wait/query and sync_file fd export/import. Wire both into VirtioDriver: - Add FenceTimeline + SyncobjManager fields - Implement all 5 GpuDriver syncobj trait methods (create, destroy, wait, export_fd, import_fd) - Track fence seqnos in virgl_submit_3d (allocate before submit, signal after completion) Intel fence.rs and syncobj.rs converted to thin re-export modules pointing at shared sources — no behavioral change for Intel driver. This gives Mesa VIRGL userspace the standard DRM syncobj API for GPU/compositor synchronization.
105 lines
3.9 KiB
C
105 lines
3.9 KiB
C
/* Declarations for error-reporting functions.
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Copyright (C) 1995-1997, 2003, 2006, 2008-2023 Free Software Foundation,
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Inc.
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This file is part of the GNU C Library.
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This file is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation; either version 2.1 of the
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License, or (at your option) any later version.
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This file is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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#ifndef _ERROR_H
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#define _ERROR_H 1
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/* Get _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD, _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM. */
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#include <stdio.h>
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/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
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#if GNULIB_VFPRINTF_POSIX
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# define _GL_ATTRIBUTE_SPEC_PRINTF_ERROR _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD
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#else
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# define _GL_ATTRIBUTE_SPEC_PRINTF_ERROR _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Print a message with 'fprintf (stderr, FORMAT, ...)';
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if ERRNUM is nonzero, follow it with ": " and strerror (ERRNUM).
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If STATUS is nonzero, terminate the program with 'exit (STATUS)'. */
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#if @REPLACE_ERROR@
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# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
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# undef error
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# define error rpl_error
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# endif
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_GL_FUNCDECL_RPL (error, void,
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(int __status, int __errnum, const char *__format, ...)
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_GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF_ERROR, 3, 4)));
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_GL_CXXALIAS_RPL (error, void,
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(int __status, int __errnum, const char *__format, ...));
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#else
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# if ! @HAVE_ERROR@
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_GL_FUNCDECL_SYS (error, void,
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(int __status, int __errnum, const char *__format, ...)
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_GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF_ERROR, 3, 4)));
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# endif
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_GL_CXXALIAS_SYS (error, void,
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(int __status, int __errnum, const char *__format, ...));
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#endif
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_GL_CXXALIASWARN (error);
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/* Likewise. If FILENAME is non-NULL, include FILENAME:LINENO: in the
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message. */
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#if @REPLACE_ERROR_AT_LINE@
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# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
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# undef error_at_line
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# define error_at_line rpl_error_at_line
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# endif
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_GL_FUNCDECL_RPL (error_at_line, void,
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(int __status, int __errnum, const char *__filename,
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unsigned int __lineno, const char *__format, ...)
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_GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF_ERROR, 5, 6)));
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_GL_CXXALIAS_RPL (error_at_line, void,
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(int __status, int __errnum, const char *__filename,
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unsigned int __lineno, const char *__format, ...));
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#else
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# if ! @HAVE_ERROR_AT_LINE@
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_GL_FUNCDECL_SYS (error_at_line, void,
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(int __status, int __errnum, const char *__filename,
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unsigned int __lineno, const char *__format, ...)
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_GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF_ERROR, 5, 6)));
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# endif
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_GL_CXXALIAS_SYS (error_at_line, void,
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(int __status, int __errnum, const char *__filename,
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unsigned int __lineno, const char *__format, ...));
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#endif
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_GL_CXXALIASWARN (error_at_line);
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/* If NULL, error will flush stdout, then print on stderr the program
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name, a colon and a space. Otherwise, error will call this
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function without parameters instead. */
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extern void (*error_print_progname) (void);
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/* This variable is incremented each time 'error' is called. */
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extern unsigned int error_message_count;
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/* Sometimes we want to have at most one error per line. This
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variable controls whether this mode is selected or not. */
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extern int error_one_per_line;
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#ifdef __cplusplus
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}
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#endif
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#endif /* error.h */
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