[libre-riscv-dev] [Bug 260] New: Figure out creating userspace-driven explicit synchronization for Linux Kernel sync_file and dma_fence

[bugzilla-daemon at libre-riscv.org]

http://bugs.libre-riscv.org/show_bug.cgi?id=260

            Bug ID: 260
           Summary: Figure out creating userspace-driven explicit
                    synchronization for Linux Kernel sync_file and
                    dma_fence
           Product: Libre-SOC's first SoC
           Version: unspecified
          Hardware: Other
                OS: Linux
            Status: CONFIRMED
          Severity: enhancement
          Priority: ---
         Component: Source Code
          Assignee: lkcl at lkcl.net
          Reporter: programmerjake at gmail.com
                CC: libre-riscv-dev at lists.libre-riscv.org
            Blocks: 54, 140
   NLnet milestone: ---

See conversation at:
https://lists.freedesktop.org/archives/mesa-dev/2020-March/224262.html

sync_file is required for implementing Vulkan's standard extension for
synchronizing cross-process


Referenced Bugs:

http://bugs.libre-riscv.org/show_bug.cgi?id=54
[Bug 54] Kazan Vulkan driver operational
http://bugs.libre-riscv.org/show_bug.cgi?id=140
[Bug 140] Implement AMDVLK / RADV Mesa Vulkan Driver NLNet 2019-10-042
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