[Bug 108517] DMA API complaint: i915 0000:00:02.0: DMA-API: mapping sg segment longer than device claims to support [len=2883584] [max=65536]

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Oct 23 08:17:17 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=108517

Chris Wilson <chris at chris-wilson.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |NOTOURBUG
             Status|NEW                         |RESOLVED

--- Comment #1 from Chris Wilson <chris at chris-wilson.co.uk> ---
It's not a bug, just an unused number. And as useful as the rest of dma-debug.

We quite intentionally do not limit the length the device supports so the
"claim" is entirely spurious.

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