drm/amdgpu/sdma7.1: add support for disable_kq

Plumb in support for disabling kernel queues and make it
the default.  For testing, kernel queues can be re-enabled
by setting amdgpu.user_queue=0.  Kernel queues are still
created for use by the kernel driver for memory management,
etc., just not user submissions.

Reviewed-by: Prike Liang <Prike.Liang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2026-03-26 13:50:03 -04:00
commit 80d4d3a45b