https://bugs.documentfoundation.org/show_bug.cgi?id=160550

            Bug ID: 160550
           Summary: Can't enable OpenCL even though it's supported by the
                    hardware
           Product: LibreOffice
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Windows (All)
            Status: UNCONFIRMED
          Severity: normal
          Priority: medium
         Component: LibreOffice
          Assignee: [email protected]
          Reporter: [email protected]

Description:
I can’t enable OpenCL, as after restarting LibreOffice, the checkbox is
unchecked again. From what I’ve read, this means the GPU is not whitelisted
because the drivers supposedly don’t support the API, but according to GPU-Z,
the integrated GPU does support OpenCL:

Supported Version:  Full
Supported Profile: OpenCL 3.0 NEO

So I don’t get why is the device blacklisted, what’s preventing LO from
whitelisting the device in order for OpenCL to be enabled?

Steps to Reproduce:
1.Open Tools>Options>LibreOffice>OpenCL
2.Check "Allow use of OpenCL" box
3. Press OK and restart the application

Actual Results:
"Allow use of OpenCL" checkbox is unchecked after restarting the application.

Expected Results:
"Allow use of OpenCL" checkbox should be checked after restarting the
application.


Reproducible: Always


User Profile Reset: Yes

Additional Info:
Version: 24.2.1.2 (X86_64) / LibreOffice Community
Build ID: db4def46b0453cc22e2d0305797cf981b68ef5ac
CPU threads: 8; OS: Windows 10.0 Build 22631; UI render: Skia/Raster; VCL: win
Locale: pt-BR (pt_BR); UI: en-GB
Calc: threaded

CPU: Core i5-1135G7
GPU: Intel Graphics Xe 80 EUs
OS: Windows 11 Home version 23H2
GPU driver version: 31.0.101.5382

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