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| author | Zhenyu Wang <zhenyuw@linux.intel.com> | 2016-10-20 13:30:33 +0800 |
|---|---|---|
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | 2016-10-20 17:31:35 +0800 |
| commit | 0fac21e7e978f8556d3f9bb1b2fadfc722bfe992 (patch) | |
| tree | 520034ed58fa687bbf3588d4f4786b8318e0b7f4 /drivers/gpu/drm/i915/gvt/scheduler.c | |
| parent | 3eec872207cc8230bc98cffa8895173e4effacb2 (diff) | |
drm/i915/gvt: properly access enabled intel_engine_cs
Switch to use new for_each_engine() helper to properly access
enabled intel_engine_cs as i915 core has changed that to be
dynamic managed. At GVT-g init time would still depend on ring
mask to determine engine list as it's earlier.
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/scheduler.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/scheduler.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gvt/scheduler.c b/drivers/gpu/drm/i915/gvt/scheduler.c index 12f825512e9b..a6ba60141ff4 100644 --- a/drivers/gpu/drm/i915/gvt/scheduler.c +++ b/drivers/gpu/drm/i915/gvt/scheduler.c @@ -510,6 +510,10 @@ int intel_gvt_init_workload_scheduler(struct intel_gvt *gvt) init_waitqueue_head(&scheduler->workload_complete_wq); for (i = 0; i < I915_NUM_ENGINES; i++) { + /* check ring mask at init time */ + if (!HAS_ENGINE(gvt->dev_priv, i)) + continue; + init_waitqueue_head(&scheduler->waitq[i]); param = kzalloc(sizeof(*param), GFP_KERNEL); |