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.
26 lines
1.4 KiB
Plaintext
26 lines
1.4 KiB
Plaintext
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#------------------------------------------------------------------------------
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# $File: mmdf,v 1.7 2024/02/29 03:40:37 christos Exp $
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# mmdf: file(1) magic for MMDF mail files
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# Update: Joerg Jenderek Feb 2024
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# URL: https://en.wikipedia.org/wiki/MMDF
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# Reference: https://docs.oracle.com/cd/E88353_01/html/E37852/mmdf-5.html
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# Note: Multi-channel Memorandum Distribution Facility (MMDF) mailbox format is a legacy variant of mbox format
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# (handled by ./mail.news); each message is surrounded by lines containing 4 control-A
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#
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0 string \001\001\001\001
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# GRR: MMDF mailbox (strength=70=70+0 ./mmdf) after D64 Image (strength=70=70+0 ./c64) Targa image data (strength=70=110-40 ./images)
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# and before "PDP-11 UNIX/RT ldp" (strength=50=50+0 ./pdp)
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#!:strength +0
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# skip few Commodore disc Image where first content are initialized with ^A like "The Great Gianna Sisters.d64"
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# by looking for following valid line terminator (10=0Ah~LineFeed or 13=0Dh~CarriageReturn)
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#>4 ubyte&0xF8 =0x08 MMDF mailbox
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# or by looking for MBOX Mailbox (/mail.news) characteristic like:
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# https://github.com/dfandrich/oldmailconvert/blob/master/testdata/uupc.input.1
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>5 search/610/b From\ MMDF mailbox
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#!:mime application/octet-stream
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!:mime message/x-mmdf
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# https://github.com/dfandrich/oldmailconvert/blob/master/testdata/maillog.expected.2
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# but default mailbox name is like /usr/spool/mail/username
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!:ext /mmdf
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