[Bug 82709] New: OpenCL not working on radeon hainan

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Priority medium
Bug ID 82709
Assignee dri-devel@lists.freedesktop.org
Summary OpenCL not working on radeon hainan
Severity normal
Classification Unclassified
OS All
Reporter pali.rohar@gmail.com
Hardware Other
Status NEW
Version git
Component Drivers/Gallium/radeonsi
Product Mesa

OpenCL not working on Radeon HD 8690M card which has Hainan chip.

example hello world application shows this error log:

Build Log:
error: unknown target CPU 'hainan'

haagch on #dri-devel suggested me to:
$ sudo sed -i "s/tahiti/hainan/" /usr/lib/libMesaOpenCL.so

and after this "fix" I got:

Build Log:
fatal error: cannot open file '/usr/lib/clc/hainan-r600--.bc': No such file or
directory

After that he suggested me to renaming tahiti-r600--.bc to hainan-r600--.bc
which fixed that problem and OpenCL started working.

So problem is probably in clang and libclc -- that there is missing hainan name
in cpu table.


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