Tvrtko Ursulin 40a4884512 drm/i915: Reject unknown syncobj flags ... 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 alignof. (Chris Wilson) Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Fixes: cf6e7bac63 ("drm/i915: Add support for drm syncobjs") Cc: Jason Ekstrand <jason@jlekstrand.net> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: David Airlie <airlied@linux.ie> Cc: intel-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20171031102326.9738-1-tvrtko.ursulin@linux.intel.com (cherry picked from commit ebcaa1ff8b) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>		2017-11-08 10:19:45 -08:00
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asm-generic	License cleanup: add SPDX license identifier to uapi header files with no license	2017-11-02 11:19:54 +01:00
drm	drm/i915: Reject unknown syncobj flags	2017-11-08 10:19:45 -08:00
linux	License cleanup: add SPDX license identifiers to some files	2017-11-02 10:04:46 -07:00
misc	License cleanup: add SPDX license identifier to uapi header files with a license	2017-11-02 11:20:11 +01:00
mtd	License cleanup: add SPDX license identifier to uapi header files with a license	2017-11-02 11:20:11 +01:00
rdma	License cleanup: add SPDX license identifier to uapi header files with a license	2017-11-02 11:20:11 +01:00
scsi	License cleanup: add SPDX license identifier to uapi header files with a license	2017-11-02 11:20:11 +01:00
sound	tools/headers: Synchronize kernel ABI headers	2017-11-04 09:27:46 +01:00
video	License cleanup: add SPDX license identifier to uapi header files with a license	2017-11-02 11:20:11 +01:00
xen	License cleanup: add SPDX license identifier to uapi header files with a license	2017-11-02 11:20:11 +01:00