[PATCH 4/8] accel/qaic: delete qaic_bo.handle

Jeff Hugo jeff.hugo at oss.qualcomm.com
Wed May 28 15:15:22 UTC 2025


On 5/28/2025 3:13 AM, Simona Vetter wrote:
> Handles are per-file, not global, so this makes no sense. Plus it's
> set only after calling drm_gem_handle_create(), and drivers are not
> allowed to further intialize a bo after that function has published it
> already.

intialize -> initialize

> It is also entirely unused, which helps enormously with removing it
> :-)

There is a downstream reference to it which hasn't quite made it 
upstream yet, but tweaking that should be fine. This is clearly a 
problem anyways, so we'll need to find a solution regardless. Thank you 
very much for the audit.

> Since we're still holding a reference to the bo nothing bad can
> happen, hence not cc: stable material.
> 
> Cc: Jeff Hugo <jeff.hugo at oss.qualcomm.com>
> Cc: Carl Vanderlip <quic_carlv at quicinc.com>
> Cc: linux-arm-msm at vger.kernel.org
> Signed-off-by: Simona Vetter <simona.vetter at ffwll.ch>
> Signed-off-by: Simona Vetter <simona.vetter at intel.com>

SOB chain seems weird to me. I got this email from @ffwll.ch, which 
would be the author. Where is @intel.com contributing to the handoff of 
the patch?

Overall, looks good to me. Seems like either I can ack this, and you can 
merge, or I can just take it forward. I have no preference.  Do you?

-Jeff


More information about the dri-devel mailing list