diff options
Diffstat (limited to 'src/gallium/drivers')
| -rw-r--r-- | src/gallium/drivers/iris/iris_query.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gallium/drivers/iris/iris_query.c b/src/gallium/drivers/iris/iris_query.c index 9739369dd74..fcc443e422a 100644 --- a/src/gallium/drivers/iris/iris_query.c +++ b/src/gallium/drivers/iris/iris_query.c @@ -812,6 +812,12 @@ iris_get_query_result(struct pipe_context *ctx, break; case 7: result->pipeline_statistics.ps_invocations = q->result; + /* Implement the "WaDividePSInvocationCountBy4:HSW,BDW" workaround: + * "Invocation counter is 4 times actual. WA: SW to divide HW reported + * PS Invocations value by 4." + */ + if (screen->devinfo.gen == 8) + result->pipeline_statistics.ps_invocations /= 4; break; case 8: result->pipeline_statistics.hs_invocations = q->result; |