iris: Detect DRM_SYNCOBJ_WAIT_FLAGS_WAIT_FOR_SUBMIT kernel support
authorKenneth Graunke <kenneth@whitecape.org>
Wed, 29 Apr 2020 20:53:50 +0000 (13:53 -0700)
committerMarge Bot <eric+marge@anholt.net>
Fri, 1 May 2020 19:00:02 +0000 (19:00 +0000)
commitdf09efe8df40f39dc791f39fde07b37a48157eea
tree8ef901948c1e600327cda450da39d4e9f738418d
parent615270502c7e7083e41080d3ea3cc57a29458f66
iris: Detect DRM_SYNCOBJ_WAIT_FLAGS_WAIT_FOR_SUBMIT kernel support

We will use this for implementing deferred flushes in the next commit.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3802>
src/gallium/drivers/iris/iris_screen.c
src/gallium/drivers/iris/iris_screen.h