mirror of
https://github.com/torvalds/linux.git
synced 2026-01-25 15:03:52 +08:00
f07a0d1bf7
Different approaches have been tried to signal resets and other errors in vendor specific ways which not only resulted in a wide variety of implementations but also repeating the same bugs and problems over different drivers. Document that drivers should use dma_fence based error signaling which is vendor agnostic and allows userspace to query submission errors in generic non-vendor specific code. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240826122541.85663-3-christian.koenig@amd.com