[igt-dev] [PATCH i-g-t 1/2] bump headers for disable preemption
Lionel Landwerlin
lionel.g.landwerlin at intel.com
Tue Jun 5 16:25:35 UTC 2018
---
include/drm-uapi/i915_drm.h | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/include/drm-uapi/i915_drm.h b/include/drm-uapi/i915_drm.h
index 25b7304a..7e5d6af6 100644
--- a/include/drm-uapi/i915_drm.h
+++ b/include/drm-uapi/i915_drm.h
@@ -1553,6 +1553,14 @@ enum drm_i915_perf_property_id {
*/
DRM_I915_PERF_PROP_OA_EXPONENT,
+ /**
+ * Specifying this property is only valid when specify a context to
+ * filter with DRM_I915_PERF_PROP_CTX_HANDLE. Specifying this property
+ * will disable preemption for the particular context we want to
+ * measure.
+ */
+ DRM_I915_PERF_PROP_DISABLE_PREEMPTION,
+
DRM_I915_PERF_PROP_MAX /* non-ABI */
};
--
2.17.1
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