Re: [PATCH 1/2] drm/i915: Reject unknown syncobj flags

2017-11-01 Thread Chris Wilson
Quoting Tvrtko Ursulin (2017-10-31 10:23:25) > From: Tvrtko Ursulin > > We have to reject unknown flags for uAPI considerations, and also > because the curent implementation limits their i915 storage space > to two bits. > > v2: (Chris Wilson) > * Fix fail in ABI check. > * Added unknown flags

[PATCH 1/2] drm/i915: Reject unknown syncobj flags

2017-11-01 Thread Tvrtko Ursulin
From: Tvrtko Ursulin We have to reject unknown flags for uAPI considerations, and also because the curent implementation limits their i915 storage space to two bits. v2: (Chris Wilson) * Fix fail in ABI check. * Added unknown flags and BUILD_BUG_ON. v3: * Use ARCH_KMALLOC_MINALIGN instead of