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.
20 lines
436 B
C
20 lines
436 B
C
/* $File: gmtime_r.c,v 1.4 2022/09/24 20:30:13 christos Exp $ */
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#include "file.h"
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#ifndef lint
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FILE_RCSID("@(#)$File: gmtime_r.c,v 1.4 2022/09/24 20:30:13 christos Exp $")
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#endif /* lint */
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#include <time.h>
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#include <string.h>
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/* asctime_r is not thread-safe anyway */
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struct tm *
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gmtime_r(const time_t *t, struct tm *tm)
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{
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struct tm *tmp = gmtime(t);
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if (tmp == NULL)
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return NULL;
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memcpy(tm, tmp, sizeof(*tm));
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return tmp;
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}
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