diff options
Diffstat (limited to 'src/gallium/drivers/nvc0/nvc0_screen.c')
| -rw-r--r-- | src/gallium/drivers/nvc0/nvc0_screen.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/gallium/drivers/nvc0/nvc0_screen.c b/src/gallium/drivers/nvc0/nvc0_screen.c index cc6e6830af2..292cbddcc0c 100644 --- a/src/gallium/drivers/nvc0/nvc0_screen.c +++ b/src/gallium/drivers/nvc0/nvc0_screen.c @@ -334,16 +334,20 @@ nvc0_magic_3d_init(struct nouveau_channel *chan) } static void -nvc0_screen_fence_emit(struct pipe_screen *pscreen, u32 sequence) +nvc0_screen_fence_emit(struct pipe_screen *pscreen, u32 *sequence) { struct nvc0_screen *screen = nvc0_screen(pscreen); struct nouveau_channel *chan = screen->base.channel; MARK_RING (chan, 5, 2); + + /* we need to do it after possible flush in MARK_RING */ + *sequence = ++screen->base.fence.sequence; + BEGIN_RING(chan, RING_3D(QUERY_ADDRESS_HIGH), 4); OUT_RELOCh(chan, screen->fence.bo, 0, NOUVEAU_BO_WR); OUT_RELOCl(chan, screen->fence.bo, 0, NOUVEAU_BO_WR); - OUT_RING (chan, sequence); + OUT_RING (chan, *sequence); OUT_RING (chan, NVC0_3D_QUERY_GET_FENCE | NVC0_3D_QUERY_GET_SHORT | (0xf << NVC0_3D_QUERY_GET_UNIT__SHIFT)); } |