https://bugzilla.kernel.org/show_bug.cgi?id=207763
Alex Deucher (alexdeucher@gmail.com) changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |alexdeucher@gmail.com
--- Comment #1 from Alex Deucher (alexdeucher@gmail.com) --- Does reverting:
commit 33b3ad3788aba846fc8b9a065fe2685a0b64f713 Author: Christoph Hellwig hch@lst.de Date: Thu Aug 15 09:27:00 2019 +0200
drm/radeon: handle PCIe root ports with addressing limitations
radeon uses a need_dma32 flag to indicate to the drm core that some allocations need to be done using GFP_DMA32, but it only checks the device addressing capabilities to make that decision. Unfortunately PCIe root ports that have limited addressing exist as well. Use the dma_addressing_limited instead to also take those into account.
Reviewed-by: Christian König christian.koenig@amd.com Reported-by: Atish Patra Atish.Patra@wdc.com Signed-off-by: Christoph Hellwig hch@lst.de Signed-off-by: Alex Deucher alexander.deucher@amd.com
Fix the issue?