diff options
| author | Rob Clark <[email protected]> | 2017-11-14 14:15:27 -0500 |
|---|---|---|
| committer | Rob Clark <[email protected]> | 2017-11-14 18:10:51 -0500 |
| commit | f383cf9d410e3764eda9321f75fd324f6a15138d (patch) | |
| tree | 04b571190e8db648ff3e150be1e85d4974bc9e4f /src/gallium/drivers/freedreno/a5xx | |
| parent | d74029bddcbcd5ca922bb0d5b0e4d405cd962419 (diff) | |
freedreno/a5xx: split out helper for pipeline stalls
We need a similar thing for indirect draws.
Signed-off-by: Rob Clark <[email protected]>
Diffstat (limited to 'src/gallium/drivers/freedreno/a5xx')
| -rw-r--r-- | src/gallium/drivers/freedreno/a5xx/fd5_compute.c | 7 | ||||
| -rw-r--r-- | src/gallium/drivers/freedreno/a5xx/fd5_context.h | 12 |
2 files changed, 13 insertions, 6 deletions
diff --git a/src/gallium/drivers/freedreno/a5xx/fd5_compute.c b/src/gallium/drivers/freedreno/a5xx/fd5_compute.c index 362ab1dc544..55cddadf600 100644 --- a/src/gallium/drivers/freedreno/a5xx/fd5_compute.c +++ b/src/gallium/drivers/freedreno/a5xx/fd5_compute.c @@ -160,12 +160,7 @@ fd5_launch_grid(struct fd_context *ctx, const struct pipe_grid_info *info) if (info->indirect) { struct fd_resource *rsc = fd_resource(info->indirect); - OUT_PKT7(ring, CP_EVENT_WRITE, 4); - OUT_RING(ring, CACHE_FLUSH_TS); - OUT_RELOCW(ring, fd5_context(ctx)->blit_mem, 0, 0, 0); /* ADDR_LO/HI */ - OUT_RING(ring, 0x00000000); - - OUT_WFI5(ring); + fd5_emit_flush(ctx, ring); OUT_PKT7(ring, CP_EXEC_CS_INDIRECT, 4); OUT_RING(ring, 0x00000000); diff --git a/src/gallium/drivers/freedreno/a5xx/fd5_context.h b/src/gallium/drivers/freedreno/a5xx/fd5_context.h index f4d885b40f7..37573460c21 100644 --- a/src/gallium/drivers/freedreno/a5xx/fd5_context.h +++ b/src/gallium/drivers/freedreno/a5xx/fd5_context.h @@ -93,4 +93,16 @@ fd5_context(struct fd_context *ctx) struct pipe_context * fd5_context_create(struct pipe_screen *pscreen, void *priv, unsigned flags); +/* helper for places where we need to stall CP to wait for previous draws: */ +static inline void +fd5_emit_flush(struct fd_context *ctx, struct fd_ringbuffer *ring) +{ + OUT_PKT7(ring, CP_EVENT_WRITE, 4); + OUT_RING(ring, CACHE_FLUSH_TS); + OUT_RELOCW(ring, fd5_context(ctx)->blit_mem, 0, 0, 0); /* ADDR_LO/HI */ + OUT_RING(ring, 0x00000000); + + OUT_WFI5(ring); +} + #endif /* FD5_CONTEXT_H_ */ |