On 11/24/19 12:38 AM, Luya Tshimbalanga wrote:
Hello team, Upstream provided several bug fix related to AMD APU Raven Ridge which hangs when using some applications like radeontop to read its interface [1]. Test model was 2018 HP Envy x360 Ryzen 2500U (device id 15dd): drm/amdgpu: disable gfxoff when using register read interface ------------------------------------------------------------------------------------------ https://cgit.freedesktop.org/~agd5f/linux/commit/?h=drm-fixes-5.4&id=c57040d333c6729ce99c2cb95061045ff84c89ea Original Raven Ridge (15d8) becomes unstable when using gfxoff. The test model Ryzen 2500U with id 15dd and above is unaffected drm/amdgpu: disable gfxoff on original raven ----------------------------------------------------------------- https://cgit.freedesktop.org/~agd5f/linux/commit/?h=drm-fixes-5.4&id=941a0a7945c39f36a16634bc65c2649a1b94eee1 Revert "drm/amd/display: enable S/G for RAVEN chip" ---------------------------------------------------------------------------- https://cgit.freedesktop.org/~agd5f/linux/commit/?h=drm-fixes-5.4&id=a0184d71163aab258d73141a8839675d6cbdcf40 It will be nice to backport for the current kernel 5.3. Thanks in advance.
Do the fixes apply cleanly to 5.3? I saw they are tagged for stable so it may just be easier to wait until they show up there. Given the time frame, it may end up about the same as waiting for 5.4 anyway. _______________________________________________ kernel mailing list -- kernel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to kernel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/kernel@xxxxxxxxxxxxxxxxxxxxxxx
