commit cd20c70bb05e31a57bc5ccd10f8f188bb3508de3
author Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Tue Oct 29 09:58:52 2019 +0000
committer Chris Wilson <chris@chris-wilson.co.uk> Tue Oct 29 10:35:47 2019 +0000
tree 927d0c2a48d6475437e607ff04ec5de517b1b938
parent 54b512cd7a6d5a14938e6a28335ce33942fdb2bb

drm/i915: set num_fence_regs to 0 if there is no aperture

We can't fence anything without aperture.

Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Signed-off-by: Stuart Summers <stuart.summers@intel.com>
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20191029095856.25431-3-matthew.auld@intel.com