drm/i915: Downgrade device register error if injected

Commit 8f460e2c78 ("drm/i915: Demidlayer driver loading") which
introduced manual device registration also added a message that is
submitted on device registration failure as an error.  If that failure is
triggered by error injection test, that's an expected error, but CI still
reports it as a bug.  Fix it.

Suggested-by: Krzysztof Niemiec <krzysztof.niemiec@intel.com>
Closes: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/9820
Cc: Chris Wilson <chris.p.wilson@linux.intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Janusz Krzysztofik <janusz.krzysztofik@linux.intel.com>
Reviewed-by: Krzysztof Niemiec <krzysztof.niemiec@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250314205202.809563-6-janusz.krzysztofik@linux.intel.com
This commit is contained in:
Janusz Krzysztofik
2025-03-14 21:38:33 +01:00
committed by Andi Shyti
parent ff568d622b
commit 2ae485e3d1

View File

@@ -635,8 +635,8 @@ static void i915_driver_register(struct drm_i915_private *dev_priv)
/* Reveal our presence to userspace */
if (drm_dev_register(&dev_priv->drm, 0)) {
drm_err(&dev_priv->drm,
"Failed to register driver for userspace access!\n");
i915_probe_error(dev_priv,
"Failed to register driver for userspace access!\n");
return;
}