drm/msm/sde: add debufs node for vsync and underrun status
Add a debugfs node under encoder to update the vsync
and underrun status of all physical encoders.
Change-Id: I56198e7450709f393c878d44b6c467a2d5f8dd65
Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>
diff --git a/drivers/gpu/drm/msm/sde/sde_kms.h b/drivers/gpu/drm/msm/sde/sde_kms.h
index e66f9df..d1ec5c0 100644
--- a/drivers/gpu/drm/msm/sde/sde_kms.h
+++ b/drivers/gpu/drm/msm/sde/sde_kms.h
@@ -76,6 +76,8 @@
#define ktime_compare_safe(A, B) \
ktime_compare(ktime_sub((A), (B)), ktime_set(0, 0))
+#define SDE_NAME_SIZE 12
+
/*
* struct sde_irq_callback - IRQ callback handlers
* @func: intr handler