diff options
| author | Tapani Pälli <[email protected]> | 2020-01-14 10:02:05 +0200 |
|---|---|---|
| committer | Tapani Pälli <[email protected]> | 2020-01-16 14:05:54 +0200 |
| commit | 3cec1484552aff22eb4e4300758138be7228187c (patch) | |
| tree | 6a9b67b588c845288967fe33178a6b687bf97f07 /src/gallium | |
| parent | 308efbf2f3504e787705968de02044916afdd265 (diff) | |
iris: set depth stall enabled when depth flush enabled on gen12
This implements HW workaround #1409600907 for iris driver.
Signed-off-by: Tapani Pälli <[email protected]>
Reviewed-by: Lionel Landwerlin <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3378>
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/iris/iris_state.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/gallium/drivers/iris/iris_state.c b/src/gallium/drivers/iris/iris_state.c index 7ead920cadf..b1340e1e3da 100644 --- a/src/gallium/drivers/iris/iris_state.c +++ b/src/gallium/drivers/iris/iris_state.c @@ -7161,6 +7161,15 @@ iris_emit_raw_pipe_control(struct iris_batch *batch, flags |= PIPE_CONTROL_STALL_AT_SCOREBOARD; } + if (GEN_GEN >= 12 && (flags & PIPE_CONTROL_DEPTH_CACHE_FLUSH)) { + /* GEN:BUG:1409600907: + * + * "PIPE_CONTROL with Depth Stall Enable bit must be set + * with any PIPE_CONTROL with Depth Flush Enable bit set. + */ + flags |= PIPE_CONTROL_DEPTH_STALL; + } + /* Emit --------------------------------------------------------------- */ if (INTEL_DEBUG & DEBUG_PIPE_CONTROL) { |