From: Ben Widawsky Date: Mon, 8 Jun 2015 21:52:07 +0000 (-0700) Subject: i965/gen9: Use raw PS invocation count for queries X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=30ba4faf5dcb9f55352eed1b37a3e820e8efe2ad;p=mesa.git i965/gen9: Use raw PS invocation count for queries Previously the number needed to be divided by 4 to get the proper results. Now the hardware does the right thing. Through experimentation it seems Braswell (CHV) does also need the division by 4. Fixes piglit test: arb_pipeline_statistics_query-frag Signed-off-by: Ben Widawsky Reviewed-by: Anuj Phogat --- diff --git a/src/mesa/drivers/dri/i965/gen6_queryobj.c b/src/mesa/drivers/dri/i965/gen6_queryobj.c index 6431ed56d81..ba5c944fb3d 100644 --- a/src/mesa/drivers/dri/i965/gen6_queryobj.c +++ b/src/mesa/drivers/dri/i965/gen6_queryobj.c @@ -246,7 +246,7 @@ gen6_queryobj_get_results(struct gl_context *ctx, * and correctly emitted the number of pixel shader invocations, but, * whomever forgot to undo the multiply by 4. */ - if (brw->gen >= 8 || brw->is_haswell) + if (brw->gen == 8 || brw->is_haswell) query->Base.Result /= 4; break;