anv: Use the PIPE_CONTROL instead of bits for the CS stall W/A

Reviewed-by: Rafael Antognolli <rafael.antognolli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4005>
This commit is contained in:
Jason Ekstrand 2018-02-16 11:56:31 -08:00 committed by Marge Bot
parent bb2287ccdf
commit ac8d412ba3

View File

@ -2107,9 +2107,13 @@ genX(cmd_buffer_apply_pipe_flushes)(struct anv_cmd_buffer *cmd_buffer)
* I chose "Stall at Pixel Scoreboard" since that's what we use in
* mesa and it seems to work fine. The choice is fairly arbitrary.
*/
if ((bits & ANV_PIPE_CS_STALL_BIT) &&
!(bits & (ANV_PIPE_FLUSH_BITS | ANV_PIPE_DEPTH_STALL_BIT |
ANV_PIPE_STALL_AT_SCOREBOARD_BIT)))
if (pipe.CommandStreamerStallEnable &&
!pipe.RenderTargetCacheFlushEnable &&
!pipe.DepthCacheFlushEnable &&
!pipe.StallAtPixelScoreboard &&
!pipe.PostSyncOperation &&
!pipe.DepthStallEnable &&
!pipe.DCFlushEnable)
pipe.StallAtPixelScoreboard = true;
}