According to intel_read_wm_latency() it is perfectly legal for one WM
and all subsequent levels to be 0 (and the deeper powersaving states
disabled), so don't shout *ERROR*, over and over again.
Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Cc: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
Cc: Ville Syrjala <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/intel_pm.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 7312ecb73415..fb37e8e19672 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -2942,8 +2942,8 @@ static void intel_print_wm_latency(struct drm_i915_private *dev_priv,
unsigned int latency = wm[level];
if (latency == 0) {
- DRM_ERROR("%s WM%d latency not provided\n",
- name, level);
+ DRM_DEBUG_KMS("%s WM%d latency not provided\n",
+ name, level);
continue;
}
--
2.18.0
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