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.
70 lines
1.8 KiB
C
70 lines
1.8 KiB
C
/* Test the "verify" module.
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Copyright (C) 2005, 2009-2017 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 of the License, or
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(at your option) 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 Bruno Haible. */
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#include <config.h>
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#include "verify.h"
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#ifndef EXP_FAIL
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# define EXP_FAIL 0
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#endif
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int x;
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enum { a, b, c };
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#if EXP_FAIL == 1
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verify (x >= 0); /* should give ERROR: non-constant expression */
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#endif
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verify (c == 2); /* should be ok */
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#if EXP_FAIL == 2
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verify (1 + 1 == 3); /* should give ERROR */
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#endif
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verify (1 == 1); verify (1 == 1); /* should be ok */
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enum
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{
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item = verify_true (1 == 1) * 0 + 17 /* should be ok */
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};
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static int
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function (int n)
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{
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#if EXP_FAIL == 3
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verify (n >= 0); /* should give ERROR: non-constant expression */
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#endif
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verify (c == 2); /* should be ok */
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#if EXP_FAIL == 4
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verify (1 + 1 == 3); /* should give ERROR */
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#endif
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verify (1 == 1); verify (1 == 1); /* should be ok */
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if (n)
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return ((void) verify_expr (1 == 1, 1), verify_expr (1 == 1, 8)); /* should be ok */
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#if EXP_FAIL == 5
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return verify_expr (1 == 2, 5); /* should give ERROR */
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#endif
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return 0;
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}
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int
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main (void)
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{
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return !(function (0) == 0 && function (1) == 8);
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}
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