drm/v3d: Rename the fence signaled from IRQs to "irq_fence".
We have another thing called the "done fence" that tracks when the
scheduler considers the job done, and having the shared name was
confusing.
Signed-off-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20190313235211.28995-2-eric@anholt.net
Reviewed-by: Dave Emett <david.emett@broadcom.com>
diff --git a/drivers/gpu/drm/v3d/v3d_drv.h b/drivers/gpu/drm/v3d/v3d_drv.h
index 7b0fe62..e9d4a2f 100644
--- a/drivers/gpu/drm/v3d/v3d_drv.h
+++ b/drivers/gpu/drm/v3d/v3d_drv.h
@@ -163,7 +163,7 @@ struct v3d_job {
struct dma_fence *in_fence;
/* v3d fence to be signaled by IRQ handler when the job is complete. */
- struct dma_fence *done_fence;
+ struct dma_fence *irq_fence;
/* GPU virtual addresses of the start/end of the CL job. */
u32 start, end;
@@ -210,7 +210,7 @@ struct v3d_tfu_job {
struct dma_fence *in_fence;
/* v3d fence to be signaled by IRQ handler when the job is complete. */
- struct dma_fence *done_fence;
+ struct dma_fence *irq_fence;
struct v3d_dev *v3d;
diff --git a/drivers/gpu/drm/v3d/v3d_gem.c b/drivers/gpu/drm/v3d/v3d_gem.c
index b84d89c..93ff8fc 100644
--- a/drivers/gpu/drm/v3d/v3d_gem.c
+++ b/drivers/gpu/drm/v3d/v3d_gem.c
@@ -340,8 +340,8 @@ v3d_exec_cleanup(struct kref *ref)
dma_fence_put(exec->bin.in_fence);
dma_fence_put(exec->render.in_fence);
- dma_fence_put(exec->bin.done_fence);
- dma_fence_put(exec->render.done_fence);
+ dma_fence_put(exec->bin.irq_fence);
+ dma_fence_put(exec->render.irq_fence);
dma_fence_put(exec->bin_done_fence);
dma_fence_put(exec->render_done_fence);
@@ -374,7 +374,7 @@ v3d_tfu_job_cleanup(struct kref *ref)
unsigned int i;
dma_fence_put(job->in_fence);
- dma_fence_put(job->done_fence);
+ dma_fence_put(job->irq_fence);
for (i = 0; i < ARRAY_SIZE(job->bo); i++) {
if (job->bo[i])
diff --git a/drivers/gpu/drm/v3d/v3d_irq.c b/drivers/gpu/drm/v3d/v3d_irq.c
index 656040c..aa0a180 100644
--- a/drivers/gpu/drm/v3d/v3d_irq.c
+++ b/drivers/gpu/drm/v3d/v3d_irq.c
@@ -96,7 +96,7 @@ v3d_irq(int irq, void *arg)
if (intsts & V3D_INT_FLDONE) {
struct v3d_fence *fence =
- to_v3d_fence(v3d->bin_job->bin.done_fence);
+ to_v3d_fence(v3d->bin_job->bin.irq_fence);
trace_v3d_bcl_irq(&v3d->drm, fence->seqno);
dma_fence_signal(&fence->base);
@@ -105,7 +105,7 @@ v3d_irq(int irq, void *arg)
if (intsts & V3D_INT_FRDONE) {
struct v3d_fence *fence =
- to_v3d_fence(v3d->render_job->render.done_fence);
+ to_v3d_fence(v3d->render_job->render.irq_fence);
trace_v3d_rcl_irq(&v3d->drm, fence->seqno);
dma_fence_signal(&fence->base);
@@ -141,7 +141,7 @@ v3d_hub_irq(int irq, void *arg)
if (intsts & V3D_HUB_INT_TFUC) {
struct v3d_fence *fence =
- to_v3d_fence(v3d->tfu_job->done_fence);
+ to_v3d_fence(v3d->tfu_job->irq_fence);
trace_v3d_tfu_irq(&v3d->drm, fence->seqno);
dma_fence_signal(&fence->base);
diff --git a/drivers/gpu/drm/v3d/v3d_sched.c b/drivers/gpu/drm/v3d/v3d_sched.c
index d0c68b7..e740f3b 100644
--- a/drivers/gpu/drm/v3d/v3d_sched.c
+++ b/drivers/gpu/drm/v3d/v3d_sched.c
@@ -156,9 +156,9 @@ static struct dma_fence *v3d_job_run(struct drm_sched_job *sched_job)
if (IS_ERR(fence))
return NULL;
- if (job->done_fence)
- dma_fence_put(job->done_fence);
- job->done_fence = dma_fence_get(fence);
+ if (job->irq_fence)
+ dma_fence_put(job->irq_fence);
+ job->irq_fence = dma_fence_get(fence);
trace_v3d_submit_cl(dev, q == V3D_RENDER, to_v3d_fence(fence)->seqno,
job->start, job->end);
@@ -199,9 +199,9 @@ v3d_tfu_job_run(struct drm_sched_job *sched_job)
return NULL;
v3d->tfu_job = job;
- if (job->done_fence)
- dma_fence_put(job->done_fence);
- job->done_fence = dma_fence_get(fence);
+ if (job->irq_fence)
+ dma_fence_put(job->irq_fence);
+ job->irq_fence = dma_fence_get(fence);
trace_v3d_submit_tfu(dev, to_v3d_fence(fence)->seqno);