The WARN is a bit too verbose, make it a DRM_INFO that gets printed
once.
While at it, fix the typo in DSLP.
Suggested-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
---
drivers/gpu/drm/i915/intel_opregion.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_opregion.c b/drivers/gpu/drm/i915/intel_opregion.c
index 46d288055345..0fae017c4c7b 100644
--- a/drivers/gpu/drm/i915/intel_opregion.c
+++ b/drivers/gpu/drm/i915/intel_opregion.c
@@ -263,7 +263,11 @@ static int swsci(struct drm_device *dev, u32 function, u32 parm, u32 *parm_out)
dslp = 50;
} else if (dslp > 1500) {
/* Hey bios, trust must be earned. */
- WARN_ONCE(1, "excessive driver sleep timeout (DSPL) %u\n", dslp);
+ static bool warned;
+ if (!warned) {
+ DRM_INFO("excessive driver sleep timeout (DSLP) %u\n", dslp);
+ warned = true;
+ }
dslp = 1500;
}
--
1.7.9.5
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