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.
59 lines
2.1 KiB
Plaintext
59 lines
2.1 KiB
Plaintext
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#------------------------------------------------------------------------------
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# $File: ibm370,v 1.13 2024/06/19 16:52:57 christos Exp $
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# ibm370: file(1) magic for IBM 370 and compatibles.
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#
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# "ibm370" said that 0x15d == 0535 was "ibm 370 pure executable".
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# "USS/370" is an old name for the z/OS Unix subsystem
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# AIX 4.1's "/etc/magic" has
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#
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# 0 short 0535 370 sysV executable
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# >12 long >0 not stripped
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# >22 short >0 - version %d
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# >30 long >0 - 5.2 format
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# 0 short 0530 370 sysV pure executable
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# >12 long >0 not stripped
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# >22 short >0 - version %d
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# >30 long >0 - 5.2 format
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#
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# instead of the "USS/370" versions of the same magic numbers.
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#
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0 beshort 0537 370 XA sysV executable
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>12 belong >0 not stripped
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>22 beshort >0 - version %d
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>30 belong >0 - 5.2 format
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0 beshort 0532 370 XA sysV pure executable
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>12 belong >0 not stripped
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>22 beshort >0 - version %d
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>30 belong >0 - 5.2 format
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0 beshort 054001 370 sysV pure executable
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>12 belong >0 not stripped
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0 beshort 055001 370 XA sysV pure executable
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>12 belong >0 not stripped
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0 beshort 056401 370 sysV executable
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>12 belong >0 not stripped
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0 beshort 057401 370 XA sysV executable
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>12 belong >0 not stripped
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0 beshort 0531 SVR2 executable (Amdahl-UTS)
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>12 belong >0 not stripped
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>24 belong >0 - version %d
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0 beshort 0534 SVR2 pure executable (Amdahl-UTS)
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>12 belong >0 not stripped
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>24 belong >0 - version %d
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0 beshort 0530 SVR2 pure executable (USS/370)
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>12 belong >0 not stripped
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>24 belong >0 - version %d
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0 beshort 0535 SVR2 executable (USS/370)
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>12 belong >0 not stripped
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>24 belong >0 - version %d
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# NETDATA (https://en.wikipedia.org/wiki/NETDATA)
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# INMR01 In EBCDIC starting at offset 2
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2 string \xc9\xd5\xd4\xd9\xf0\xf1 IBM NETDATA file
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# z/OS Program Object executable
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# Starts with "IEWPLMH" in EBCDIC, followed by a single EBCDIC space to pad
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# to 8 bytes. According to https://www.ibm.com/support/pages/apar/PK91585
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# IEWPLMH is eyecatcher for "Binder Program Load Module Header" control block
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0 string \xc9\xc5\xe6\xd7\xd3\xd4\xc8\x40 z/OS Program Object executable
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