diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_gt_pm.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_gt_pm.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_gt_pm.c b/drivers/gpu/drm/i915/gt/intel_gt_pm.c index c0fa41e4c803..e66479d33bc3 100644 --- a/drivers/gpu/drm/i915/gt/intel_gt_pm.c +++ b/drivers/gpu/drm/i915/gt/intel_gt_pm.c @@ -128,7 +128,14 @@ static const struct intel_wakeref_ops wf_ops = { void intel_gt_pm_init_early(struct intel_gt *gt) { - intel_wakeref_init(>->wakeref, gt->uncore->rpm, &wf_ops); + /* + * We access the runtime_pm structure via gt->i915 here rather than + * gt->uncore as we do elsewhere in the file because gt->uncore is not + * yet initialized for all tiles at this point in the driver startup. + * runtime_pm is per-device rather than per-tile, so this is still the + * correct structure. + */ + intel_wakeref_init(>->wakeref, >->i915->runtime_pm, &wf_ops); seqcount_mutex_init(>->stats.lock, >->wakeref.mutex); } |