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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2010-09-12 19:58:04 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-09-17 08:05:28 +0100 |
| commit | 79077319d7c7844d5d836e52099a7a1bcadf9b04 (patch) | |
| tree | cc8425753ef4e887c2f514afee20ee983e07aaba /drivers/gpu | |
| parent | 9277bf4b4f94655eef177d0daffa90a47c51eb62 (diff) | |
| download | op-kernel-dev-79077319d7c7844d5d836e52099a7a1bcadf9b04.zip op-kernel-dev-79077319d7c7844d5d836e52099a7a1bcadf9b04.tar.gz | |
drm/i915/crt: Downgrade warnings for hotplug failures
These are not fatal errors, so do not alarm the user by filling the
logs with *** ERROR ***. Especially as we know that g4x CRT detection
is a little sticky.
On the one hand the errors are valid since they are warning us of a
stall -- we poll the register whilst holding the mode lock so not even
the mouse will update. On the other hand, those stalls were already present
yet nobody complained.
Reported-by: Andi Kleen <andi@firstfloor.org>
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=18332
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_crt.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c index 4b77351..8f6f38c 100644 --- a/drivers/gpu/drm/i915/intel_crt.c +++ b/drivers/gpu/drm/i915/intel_crt.c @@ -188,7 +188,7 @@ static bool intel_ironlake_crt_detect_hotplug(struct drm_connector *connector) if (wait_for((I915_READ(PCH_ADPA) & ADPA_CRT_HOTPLUG_FORCE_TRIGGER) == 0, 1000, 1)) - DRM_ERROR("timed out waiting for FORCE_TRIGGER"); + DRM_DEBUG_KMS("timed out waiting for FORCE_TRIGGER"); if (turn_off_dac) { I915_WRITE(PCH_ADPA, temp); @@ -245,7 +245,7 @@ static bool intel_crt_detect_hotplug(struct drm_connector *connector) if (wait_for((I915_READ(PORT_HOTPLUG_EN) & CRT_HOTPLUG_FORCE_DETECT) == 0, 1000, 1)) - DRM_ERROR("timed out waiting for FORCE_DETECT to go off"); + DRM_DEBUG_KMS("timed out waiting for FORCE_DETECT to go off"); } stat = I915_READ(PORT_HOTPLUG_STAT); |
