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drm/i915/perf: improve invalid OA format debug message 

A minor improvement to debugging output

Signed-off-by: Robert Bragg <robert@sixbynine.org>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170511154345.962-7-lionel.g.landwerlin@intel.com
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
hifive-unleashed-5.1
Robert Bragg 2017-05-11 16:43:29 +01:00 committed by Chris Wilson
parent 0dd860cf73
commit 52c57c263f
1 changed files with 4 additions and 2 deletions
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6
drivers/gpu/drm/i915/i915_perf.c
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@ -1902,11 +1902,13 @@ static int read_properties_unlocked(struct drm_i915_private *dev_priv,
break;
case DRM_I915_PERF_PROP_OA_FORMAT:
if (value == 0 || value >= I915_OA_FORMAT_MAX) {
DRM_DEBUG("Invalid OA report format\n");
DRM_DEBUG("Out-of-range OA report format %llu\n",
value);
return -EINVAL;
}
if (!dev_priv->perf.oa.oa_formats[value].size) {
DRM_DEBUG("Invalid OA report format\n");
DRM_DEBUG("Unsupported OA report format %llu\n",
value);
return -EINVAL;
}
props->oa_format = value;