Leave behind some debugging clues in case some panels don't work
properly.
Signed-off-by: Jani Nikula <[email protected]>
---
drivers/gpu/drm/i915/intel_bios.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_bios.c
b/drivers/gpu/drm/i915/intel_bios.c
index 8b68c4882fba..8cab24bb5c29 100644
--- a/drivers/gpu/drm/i915/intel_bios.c
+++ b/drivers/gpu/drm/i915/intel_bios.c
@@ -991,6 +991,10 @@ parse_mipi_sequence(struct drm_i915_private *dev_priv,
goto err;
}
+ /* Log about presence of sequences we won't run. */
+ if (seq_id == MIPI_SEQ_TEAR_ON || seq_id == MIPI_SEQ_TEAR_OFF)
+ DRM_DEBUG_KMS("Unsupported sequence %u\n", seq_id);
+
dev_priv->vbt.dsi.sequence[seq_id] = data + index;
if (sequence->version >= 3)
--
2.1.4
_______________________________________________
Intel-gfx mailing list
[email protected]
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
