diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_ggtt.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_ggtt.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_ggtt.c b/drivers/gpu/drm/i915/gt/intel_ggtt.c index 76b0ee2b906b..21a7e3191c18 100644 --- a/drivers/gpu/drm/i915/gt/intel_ggtt.c +++ b/drivers/gpu/drm/i915/gt/intel_ggtt.c @@ -296,7 +296,7 @@ static bool should_update_ggtt_with_bind(struct i915_ggtt *ggtt) return intel_gt_is_bind_context_ready(gt); } -static struct intel_context *gen8_ggtt_bind_get_ce(struct i915_ggtt *ggtt) +static struct intel_context *gen8_ggtt_bind_get_ce(struct i915_ggtt *ggtt, intel_wakeref_t *wakeref) { struct intel_context *ce; struct intel_gt *gt = ggtt->vm.gt; @@ -313,7 +313,8 @@ static struct intel_context *gen8_ggtt_bind_get_ce(struct i915_ggtt *ggtt) * would conflict with fs_reclaim trying to allocate memory while * doing rpm_resume(). */ - if (!intel_gt_pm_get_if_awake(gt)) + *wakeref = intel_gt_pm_get_if_awake(gt); + if (!*wakeref) return NULL; intel_engine_pm_get(ce->engine); @@ -321,10 +322,10 @@ static struct intel_context *gen8_ggtt_bind_get_ce(struct i915_ggtt *ggtt) return ce; } -static void gen8_ggtt_bind_put_ce(struct intel_context *ce) +static void gen8_ggtt_bind_put_ce(struct intel_context *ce, intel_wakeref_t wakeref) { intel_engine_pm_put(ce->engine); - intel_gt_pm_put(ce->engine->gt); + intel_gt_pm_put(ce->engine->gt, wakeref); } static bool gen8_ggtt_bind_ptes(struct i915_ggtt *ggtt, u32 offset, @@ -337,12 +338,13 @@ static bool gen8_ggtt_bind_ptes(struct i915_ggtt *ggtt, u32 offset, struct sgt_iter iter; struct i915_request *rq; struct intel_context *ce; + intel_wakeref_t wakeref; u32 *cs; if (!num_entries) return true; - ce = gen8_ggtt_bind_get_ce(ggtt); + ce = gen8_ggtt_bind_get_ce(ggtt, &wakeref); if (!ce) return false; @@ -418,13 +420,13 @@ queue_err_rq: offset += n_ptes; } - gen8_ggtt_bind_put_ce(ce); + gen8_ggtt_bind_put_ce(ce, wakeref); return true; err_rq: i915_request_put(rq); put_ce: - gen8_ggtt_bind_put_ce(ce); + gen8_ggtt_bind_put_ce(ce, wakeref); return false; } |