From 580d1f4c607bc6cd5bf24f9d303a502d6d9dcaec Mon Sep 17 00:00:00 2001 From: Stefan Schake Date: Wed, 25 Apr 2018 00:00:56 +0200 Subject: [PATCH] drm-uapi: Update vc4 header with syncobj submit support v2: Synchronized with kernel v2 v3: Update for the finalized kernel ABI (pad2 field) Signed-off-by: Stefan Schake Reviewed-by: Eric Anholt --- include/drm-uapi/vc4_drm.h | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/include/drm-uapi/vc4_drm.h b/include/drm-uapi/vc4_drm.h index 4117117b420..31f50de39ac 100644 --- a/include/drm-uapi/vc4_drm.h +++ b/include/drm-uapi/vc4_drm.h @@ -183,10 +183,17 @@ struct drm_vc4_submit_cl { /* ID of the perfmon to attach to this job. 0 means no perfmon. */ __u32 perfmonid; - /* Unused field to align this struct on 64 bits. Must be set to 0. - * If one ever needs to add an u32 field to this struct, this field - * can be used. + /* Syncobj handle to wait on. If set, processing of this render job + * will not start until the syncobj is signaled. 0 means ignore. */ + __u32 in_sync; + + /* Syncobj handle to export fence to. If set, the fence in the syncobj + * will be replaced with a fence that signals upon completion of this + * render job. 0 means ignore. + */ + __u32 out_sync; + __u32 pad2; }; -- 2.30.2