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.
60 lines
1.9 KiB
C
60 lines
1.9 KiB
C
/* Test of strverscmp() function.
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Copyright (C) 2008-2017 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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This program 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 General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, see <http://www.gnu.org/licenses/>. */
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/* Written by Eric Blake <ebb9@byu.net>, 2008. */
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#include <config.h>
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#include <string.h>
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#include "signature.h"
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SIGNATURE_CHECK (strverscmp, int, (const char *, const char *));
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#include "macros.h"
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int
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main (void)
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{
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ASSERT (strverscmp ("", "") == 0);
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ASSERT (strverscmp ("a", "a") == 0);
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ASSERT (strverscmp ("a", "b") < 0);
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ASSERT (strverscmp ("b", "a") > 0);
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ASSERT (strverscmp ("000", "00") < 0);
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ASSERT (strverscmp ("00", "000") > 0);
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ASSERT (strverscmp ("a0", "a") > 0);
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ASSERT (strverscmp ("00", "01") < 0);
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ASSERT (strverscmp ("01", "010") < 0);
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ASSERT (strverscmp ("010", "09") < 0);
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ASSERT (strverscmp ("09", "0") < 0);
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ASSERT (strverscmp ("9", "10") < 0);
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ASSERT (strverscmp ("0a", "0") > 0);
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/* From glibc bug 9913. */
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{
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static char const a[] = "B0075022800016.gbp.corp.com";
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static char const b[] = "B007502280067.gbp.corp.com";
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static char const c[] = "B007502357019.GBP.CORP.COM";
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ASSERT (strverscmp (a, b) < 0);
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ASSERT (strverscmp (b, c) < 0);
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ASSERT (strverscmp (a, c) < 0);
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ASSERT (strverscmp (b, a) > 0);
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ASSERT (strverscmp (c, b) > 0);
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ASSERT (strverscmp (c, a) > 0);
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}
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return 0;
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}
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