Ubuntu
linux package

  1. Mantic (23.10)
  2. Bug #2018470
  3. Comment #12

Comment 12 for bug 2018470

Revision history for this message
Thomas Debesse (illwieckz) wrote :

I've reported the issues upstream on drm side:

- https://gitlab.freedesktop.org/drm/amd/-/issues/2540
  Linux 5.19 amdgpu: NULL pointer on GCN2 (R9 390X Hawaii/Grenada)

- https://gitlab.freedesktop.org/drm/amd/-/issues/2541
  Linux 5.19 amdgpu: invalid load on GCN1 (R7 240 Oland)

For the NULL pointer dereference, it looks like there is a patch there:

- https://gitlab.freedesktop.org/drm/amd/-/issues/2388
  https://gitlab.freedesktop.org/drm/amd/uploads/a004996ac0c868dfb032af3c35f7b2c6/0001-drm-amd-pm-smu7-move-variables-to-where-they-are-use.patch

I have not tested the patch myself, but the bug this patch fixes looks very similar.