Re: [PATCH] drm/amdgpu: only remove existing FBs for devices with displays

On Wed, Jan 17, 2024 at 2:42 AM Christian König wrote: > > Am 16.01.24 um 15:39 schrieb Alex Deucher: > > Seems calling drm_aperture_remove_conflicting_pci_framebuffers() > > will take away the apertures for unrelated devices on some kernel > > versions. E.g., calling this on a PCIe accelerator w

Re: [PATCH] drm/amdgpu: only remove existing FBs for devices with displays

Am 16.01.24 um 15:39 schrieb Alex Deucher: Seems calling drm_aperture_remove_conflicting_pci_framebuffers() will take away the apertures for unrelated devices on some kernel versions. E.g., calling this on a PCIe accelerator with no display IP may take the apertures away from the actual PCIe dis

[PATCH] drm/amdgpu: only remove existing FBs for devices with displays

Seems calling drm_aperture_remove_conflicting_pci_framebuffers() will take away the apertures for unrelated devices on some kernel versions. E.g., calling this on a PCIe accelerator with no display IP may take the apertures away from the actual PCIe display adapter on the system, breaking efifb, d