From 17dd4856a68621ab7107975df8239fb2963a57bb Mon Sep 17 00:00:00 2001 From: =?utf8?q?Marek=20Ol=C5=A1=C3=A1k?= Date: Tue, 5 Sep 2017 17:04:31 +0200 Subject: [PATCH] radeonsi: don't always apply the PrimID instancing bug workaround on SI MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit It looks like commit 391673af7ad1565a5f6ac8fc2f8c9fcdd1fe9908 that should have fixed the perf regression didn't really change much if anything. Tested-by: Dieter Nützel Reviewed-by: Nicolai Hähnle --- src/gallium/drivers/radeonsi/si_state_draw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gallium/drivers/radeonsi/si_state_draw.c b/src/gallium/drivers/radeonsi/si_state_draw.c index 051dfea8f7c..363a4aed5d5 100644 --- a/src/gallium/drivers/radeonsi/si_state_draw.c +++ b/src/gallium/drivers/radeonsi/si_state_draw.c @@ -213,7 +213,7 @@ static void si_emit_derived_tess_state(struct si_context *sctx, * doesn't work correctly on SI when there is no other * SE to switch to. */ - if (has_primid_instancing_bug) + if (has_primid_instancing_bug && tess_uses_primid) *num_patches = 1; sctx->last_num_patches = *num_patches; -- 2.30.2