drm/nouveau/kms/gv100-: wait for less NVD pushbuf space for core updates without...

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

diff --git a/drivers/gpu/drm/nouveau/dispnv50/corec37d.c b/drivers/gpu/drm/nouveau/dispnv50/corec37d.c
index 9035d3ab062c4619e10714f03cb83d1d0d6980bb..42f877f2ced2770812bf7b051086d5b04d3917ed 100644 (file)
--- a/drivers/gpu/drm/nouveau/dispnv50/corec37d.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/corec37d.c
@@ -54,7 +54,7 @@ corec37d_update(struct nv50_core *core, u32 *interlock, bool ntfy)
        struct nvif_push *push = core->chan.push;
        int ret;
 
-       if ((ret = PUSH_WAIT(push, 9)))
+       if ((ret = PUSH_WAIT(push, (ntfy ? 2 * 2 : 0) + 5)))
                return ret;
 
        if (ntfy) {