[Bug 94525] OpenCL memory allocation is limited to 1GB

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=94525

            Bug ID: 94525
           Summary: OpenCL memory allocation is limited to 1GB
           Product: Mesa
           Version: git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/Gallium/radeonsi
          Assignee: dri-devel at lists.freedesktop.org
          Reporter: b.bellec at gmail.com
        QA Contact: dri-devel at lists.freedesktop.org

I wanted to try "ethminer" (the OpenCL Ethereum miner) on Mesa.
I installed Ubuntu 15.10 (x86-64), the "ethminer" client, and the Oibaf PPA
Mesa packages.

The OpenCL's Mesa detects only 1GB on my Radeon R9 390 8GB.
So I can't even start "ethminer" since it currently requires 1.4 GB.

Moreover, the two others R9 Nano plugged in the computer are not even detected
by "ethminer" nor "clinfo".

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