Subject: bug#55111: CONFIG_HSA_AMD unset in recent kernels

From: John Kehayias <[email-masked]>
Date: Tue, 26 Apr 2022 17:07:34 +0000

I can confirm setting CONFIG_HSA_AMD=y (setting it to 'm' didn't seem to work for me) made /dev/kfd available and the OpenCL ROCm work, including making OpenCL available to Darktable. Note that I tested this on a non linux-libre kernel (what I use) which may or may not be required for OpenCL on some hardware. This is on x86-64.

Are there any objections to enabling this option in our kernel config?