[PATCH i-g-t 2/3] DONT_MERGE: include/drm-uapi: Add ERROR_REPORTING capability

[Jeevan B <jeevan.b@intel.com>]

KMD adds error reporting on atomic_ioctl failure. A capability has
been added for the same to check the compatability.

KMD patch is under review
https://patchwork.freedesktop.org/series/152275/

Signed-off-by: Arun R Murthy <arun.r.murthy@intel.com>
Signed-off-by: Jeevan B <jeevan.b@intel.com>
---
 include/drm-uapi/drm.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/include/drm-uapi/drm.h b/include/drm-uapi/drm.h
index baa620e3f..381b6eba4 100644
--- a/include/drm-uapi/drm.h
+++ b/include/drm-uapi/drm.h
@@ -776,6 +776,14 @@ struct drm_gem_open {
  */
 #define DRM_CAP_ATOMIC_ASYNC_PAGE_FLIP	0x15
 
+/**
+ * DRM_CAP_ATOMIC_ERROR_REPORTING
+ *
+ * If set to 1, the driver supports reporting of failure codes on error in
+ * atomic ioctl().
+ */
+#define DRM_CAP_ATOMIC_ERROR_REPORTING 0x16
+
 /* DRM_IOCTL_GET_CAP ioctl argument type */
 struct drm_get_cap {
 	__u64 capability;
-- 
2.43.0