]> git.baikalelectronics.ru Git - kernel.git/commitdiff
drm/i915: make CS frequency read support missing more obvious
authorLionel Landwerlin <lionel.g.landwerlin@intel.com>
Wed, 13 Dec 2017 17:11:54 +0000 (17:11 +0000)
committerLionel Landwerlin <lionel.g.landwerlin@intel.com>
Thu, 14 Dec 2017 13:24:08 +0000 (13:24 +0000)
As suggested by Chris, we should make this more obvious for people
working with newer generations.

Suggested-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20171213171154.6201-1-lionel.g.landwerlin@intel.com
drivers/gpu/drm/i915/intel_device_info.c

index 405d70124a46434a18aa428779b7f2f8f4d40119..f478be3ae0ba3f1a86e7926b0d324c06d18df9df 100644 (file)
@@ -416,7 +416,7 @@ static u32 read_timestamp_frequency(struct drm_i915_private *dev_priv)
                return freq;
        }
 
-       DRM_ERROR("Unknown gen, unable to compute command stream timestamp frequency\n");
+       MISSING_CASE("Unknown gen, unable to read command streamer timestamp frequency\n");
        return 0;
 }