drm/syncobj: add transition iotcls between binary and timeline v2
authorChunming Zhou <david1.zhou@amd.com>
Mon, 1 Apr 2019 09:51:01 +0000 (17:51 +0800)
committerChristian König <christian.koenig@amd.com>
Mon, 1 Apr 2019 10:08:44 +0000 (12:08 +0200)
commitea569910cbab980abb42daa603ad4e8f5f9deaaa
treea56df20b9d3a48a21eeccc1a5a3623455c5c84a2
parentbc9c80fe01a2570a2fd78abbc492b377b5fda068
drm/syncobj: add transition iotcls between binary and timeline v2

we need to import/export timeline point.

v2: unify to one transfer ioctl

Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Link: https://patchwork.freedesktop.org/patch/295790/?series=58813&rev=1
drivers/gpu/drm/drm_internal.h
drivers/gpu/drm/drm_ioctl.c
drivers/gpu/drm/drm_syncobj.c
include/uapi/drm/drm.h