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Diffstat (limited to 'drivers/gpu/drm/v3d/v3d_irq.c')
-rw-r--r--drivers/gpu/drm/v3d/v3d_irq.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/v3d/v3d_irq.c b/drivers/gpu/drm/v3d/v3d_irq.c
index b4d6ae81186d..656040ce2a39 100644
--- a/drivers/gpu/drm/v3d/v3d_irq.c
+++ b/drivers/gpu/drm/v3d/v3d_irq.c
@@ -87,7 +87,8 @@ v3d_irq(int irq, void *arg)
if (intsts & V3D_INT_OUTOMEM) {
/* Note that the OOM status is edge signaled, so the
* interrupt won't happen again until the we actually
- * add more memory.
+ * add more memory. Also, as of V3D 4.1, FLDONE won't
+ * be reported until any OOM state has been cleared.
*/
schedule_work(&v3d->overflow_mem_work);
status = IRQ_HANDLED;