diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2020-05-01 13:22:49 +0100 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2020-05-04 10:35:55 -0700 |
| commit | fe5a708267911d55cce42910d93e303924b088fd (patch) | |
| tree | 9faab3d9a7d40d1da4bd1329665fb13642e9ed08 /drivers/gpu/drm/i915/intel_pm.c | |
| parent | 30523408c0232d4f33ca0719004e5bffaf04220c (diff) | |
drm/i915/gt: Make timeslicing an explicit engine property
In order to allow userspace to rely on timeslicing to reorder their
batches, we must support preemption of those user batches. Declare
timeslicing as an explicit property that is a combination of having the
kernel support and HW support.
Suggested-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Fixes: 8ee36e048c98 ("drm/i915/execlists: Minimalistic timeslicing")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200501122249.12417-1-chris@chris-wilson.co.uk
(cherry picked from commit a211da9c771bf97395a3ced83a3aa383372b13a7)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_pm.c')
0 files changed, 0 insertions, 0 deletions