struct drm_device specific drm_WARN* macros include device information
in the backtrace, so we know what device the warnings originate from.
Prefer drm_WARN_ON over WARN_ON.
Signed-off-by: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@xxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_frontbuffer.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_frontbuffer.c b/drivers/gpu/drm/i915/display/intel_frontbuffer.c
index 6cb02c912acc..2979ed2588eb 100644
--- a/drivers/gpu/drm/i915/display/intel_frontbuffer.c
+++ b/drivers/gpu/drm/i915/display/intel_frontbuffer.c
@@ -302,12 +302,14 @@ void intel_frontbuffer_track(struct intel_frontbuffer *old,
BITS_PER_TYPE(atomic_t));
if (old) {
- WARN_ON(!(atomic_read(&old->bits) & frontbuffer_bits));
+ drm_WARN_ON(old->obj->base.dev,
+ !(atomic_read(&old->bits) & frontbuffer_bits));
atomic_andnot(frontbuffer_bits, &old->bits);
}
if (new) {
- WARN_ON(atomic_read(&new->bits) & frontbuffer_bits);
+ drm_WARN_ON(new->obj->base.dev,
+ atomic_read(&new->bits) & frontbuffer_bits);
atomic_or(frontbuffer_bits, &new->bits);
}
}
--
2.23.0
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