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.
43 lines
1.7 KiB
Plaintext
43 lines
1.7 KiB
Plaintext
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#------------------------------------------------------------------------------
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# $File: timezone,v 1.13 2021/07/21 17:57:20 christos Exp $
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# timezone: file(1) magic for timezone data
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#
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# from Daniel Quinlan (quinlan@yggdrasil.com)
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# this should work on Linux, SunOS, and maybe others
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# Added new official magic number for recent versions of the Olson code
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0 name timezone
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>4 byte 0 \b, old version
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>4 byte >0 \b, version %c
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>20 belong 0 \b, no gmt time flags
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>20 belong 1 \b, 1 gmt time flag
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>20 belong >1 \b, %d gmt time flags
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>24 belong 0 \b, no std time flags
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>24 belong 1 \b, 1 std time flag
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>24 belong >1 \b, %d std time flags
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>28 belong 0 \b, no leap seconds
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>28 belong 1 \b, 1 leap second
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>28 belong >1 \b, %d leap seconds
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>32 belong 0 \b, no transition times
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>32 belong 1 \b, 1 transition time
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>32 belong >1 \b, %d transition times
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>36 belong 0 \b, no local time types
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>36 belong 1 \b, 1 local time type
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>36 belong >1 \b, %d local time types
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>40 belong 0 \b, no abbreviation chars
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>40 belong 1 \b, 1 abbreviation char
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>40 belong >1 \b, %d abbreviation chars
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0 string TZif timezone data
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>51 string TZif \b(slim)
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>>51 use timezone
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>51 default x \b(fat)
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>>0 use timezone
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0 string \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\1\0 old timezone data
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0 string \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\2\0 old timezone data
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0 string \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\3\0 old timezone data
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0 string \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\4\0 old timezone data
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0 string \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\5\0 old timezone data
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0 string \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\6\0 old timezone data
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