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Groups > linux.debian.kernel > #63173

Bug#920454: linux-image-4.20.0-trunk-amd64: please reenable amdgpu HSA support

From Jason Rhinelander <jagerman@jagerman.com>
Newsgroups linux.debian.bugs.dist, linux.debian.kernel
Subject Bug#920454: linux-image-4.20.0-trunk-amd64: please reenable amdgpu HSA support
Date 2019-01-25 18:10 +0100
Message-ID <xkd9o-89N-7@gated-at.bofh.it> (permalink)
Organization linux.* mail to news gateway

Cross-posted to 2 groups.

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Package: src:linux
Version: 4.20-1~exp1
Severity: normal

The 4.20-1~exp1 configuration disabled CONFIG_HSA_AMD, necessary for using AMD's ROCm platform:

$ xzgrep CONFIG_HSA_AMD /usr/src/linux-config-4.20/config.amd64_none_amd64.xz
# CONFIG_HSA_AMD is not set

$ xzgrep CONFIG_HSA_AMD /usr/src/linux-config-4.19/config.amd64_none_amd64.xz
CONFIG_HSA_AMD=m


This was very likely unintentionally caused by 4.20 merging amdkfd into the amdgpu module
(https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=04d5e2765802241b54ee93d1e655123c39fa7385)
which turned the HSA_AMD config option into a bool affecting the amdgpu module.

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Bug#920454: linux-image-4.20.0-trunk-amd64: please reenable amdgpu HSA support Jason Rhinelander <jagerman@jagerman.com> - 2019-01-25 18:10 +0100
  Bug#920454: marked as done (linux-image-4.20.0-trunk-amd64:  please reenable amdgpu HSA support) "Debian Bug Tracking System" <owner@bugs.debian.org> - 2019-03-14 01:10 +0100

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