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.
50 lines
918 B
Plaintext
50 lines
918 B
Plaintext
# How to get started developing
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@(#) $File: README.DEVELOPER,v 1.9 2021/09/20 14:04:39 christos Exp $
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## Auto files
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After checking out the source, run the following:
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autoreconf -f -i
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make distclean # this can fail if you have not built before
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./configure --disable-silent-rules
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make -j4
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make -C tests check
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If you see errors, make sure you have the latest libtool and autoconf
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This has been tested with autoconf-2.69 and libtool-2.4.2
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## Installing dependencies
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If your platform doesn't have the above tools, install the following
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packages first.
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### Debian
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apt-get install \
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automake \
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gcc \
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libtool \
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make \
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python \
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zlib1g-dev \
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See also `.travis.yml`.
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### Mac OS X (MacPorts)
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port install \
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autoconf \
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automake \
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libtool \
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### Mac OS X (HomeBrew)
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brew install autoconf automake libtool
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Tested with:
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autoconf 2.69
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automake 1.16.1
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libtool 2.4.6
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