drm/msm/gpu: Convert retire/recover work to kthread_worker

Signed-off-by: Rob Clark <robdclark@chromium.org>

4 files changed, 5 insertions, 12 deletions

diff --git a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
index d6804a802355..a4cc3618abee 100644
--- a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
@@ -1056,7 +1056,6 @@ static void a5xx_gpmu_err_irq(struct msm_gpu *gpu)
 static void a5xx_fault_detect_irq(struct msm_gpu *gpu)
 {
 	struct drm_device *dev = gpu->dev;
-	struct msm_drm_private *priv = dev->dev_private;
 	struct msm_ringbuffer *ring = gpu->funcs->active_ring(gpu);
 
 	DRM_DEV_ERROR(dev->dev, "gpu fault ring %d fence %x status %8.8X rb %4.4x/%4.4x ib1 %16.16llX/%4.4x ib2 %16.16llX/%4.4x\n",
@@ -1072,7 +1071,7 @@ static void a5xx_fault_detect_irq(struct msm_gpu *gpu)
 	/* Turn off the hangcheck timer to keep it from bothering us */
 	del_timer(&gpu->hangcheck_timer);
 
-	queue_work(priv->wq, &gpu->recover_work);
+	kthread_queue_work(gpu->worker, &gpu->recover_work);
 }
 
 #define RBBM_ERROR_MASK \
diff --git a/drivers/gpu/drm/msm/adreno/a5xx_preempt.c b/drivers/gpu/drm/msm/adreno/a5xx_preempt.c
index 7e04509c4e1f..eaf3f4e197a7 100644
--- a/drivers/gpu/drm/msm/adreno/a5xx_preempt.c
+++ b/drivers/gpu/drm/msm/adreno/a5xx_preempt.c
@@ -78,13 +78,12 @@ static void a5xx_preempt_timer(struct timer_list *t)
 	struct a5xx_gpu *a5xx_gpu = from_timer(a5xx_gpu, t, preempt_timer);
 	struct msm_gpu *gpu = &a5xx_gpu->base.base;
 	struct drm_device *dev = gpu->dev;
-	struct msm_drm_private *priv = dev->dev_private;
 
 	if (!try_preempt_state(a5xx_gpu, PREEMPT_TRIGGERED, PREEMPT_FAULTED))
 		return;
 
 	DRM_DEV_ERROR(dev->dev, "%s: preemption timed out\n", gpu->name);
-	queue_work(priv->wq, &gpu->recover_work);
+	kthread_queue_work(gpu->worker, &gpu->recover_work);
 }
 
 /* Try to trigger a preemption switch */
@@ -162,7 +161,6 @@ void a5xx_preempt_irq(struct msm_gpu *gpu)
 	struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu);
 	struct a5xx_gpu *a5xx_gpu = to_a5xx_gpu(adreno_gpu);
 	struct drm_device *dev = gpu->dev;
-	struct msm_drm_private *priv = dev->dev_private;
 
 	if (!try_preempt_state(a5xx_gpu, PREEMPT_TRIGGERED, PREEMPT_PENDING))
 		return;
@@ -181,7 +179,7 @@ void a5xx_preempt_irq(struct msm_gpu *gpu)
 		set_preempt_state(a5xx_gpu, PREEMPT_FAULTED);
 		DRM_DEV_ERROR(dev->dev, "%s: Preemption failed to complete\n",
 			gpu->name);
-		queue_work(priv->wq, &gpu->recover_work);
+		kthread_queue_work(gpu->worker, &gpu->recover_work);
 		return;
 	}
 
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gmu.c b/drivers/gpu/drm/msm/adreno/a6xx_gmu.c
index 491fee410daf..e6703ae98760 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_gmu.c
+++ b/drivers/gpu/drm/msm/adreno/a6xx_gmu.c
@@ -19,8 +19,6 @@ static void a6xx_gmu_fault(struct a6xx_gmu *gmu)
 	struct a6xx_gpu *a6xx_gpu = container_of(gmu, struct a6xx_gpu, gmu);
 	struct adreno_gpu *adreno_gpu = &a6xx_gpu->base;
 	struct msm_gpu *gpu = &adreno_gpu->base;
-	struct drm_device *dev = gpu->dev;
-	struct msm_drm_private *priv = dev->dev_private;
 
 	/* FIXME: add a banner here */
 	gmu->hung = true;
@@ -29,7 +27,7 @@ static void a6xx_gmu_fault(struct a6xx_gmu *gmu)
 	del_timer(&gpu->hangcheck_timer);
 
 	/* Queue the GPU handler because we need to treat this as a recovery */
-	queue_work(priv->wq, &gpu->recover_work);
+	kthread_queue_work(gpu->worker, &gpu->recover_work);
 }
 
 static irqreturn_t a6xx_gmu_irq(int irq, void *data)
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
index 948f3656c20c..09ea147936ad 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
@@ -965,8 +965,6 @@ static void a6xx_fault_detect_irq(struct msm_gpu *gpu)
 {
 	struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu);
 	struct a6xx_gpu *a6xx_gpu = to_a6xx_gpu(adreno_gpu);
-	struct drm_device *dev = gpu->dev;
-	struct msm_drm_private *priv = dev->dev_private;
 	struct msm_ringbuffer *ring = gpu->funcs->active_ring(gpu);
 
 	/*
@@ -989,7 +987,7 @@ static void a6xx_fault_detect_irq(struct msm_gpu *gpu)
 	/* Turn off the hangcheck timer to keep it from bothering us */
 	del_timer(&gpu->hangcheck_timer);
 
-	queue_work(priv->wq, &gpu->recover_work);
+	kthread_queue_work(gpu->worker, &gpu->recover_work);
 }
 
 static irqreturn_t a6xx_irq(struct msm_gpu *gpu)