From: Marek Olšák <marek.olsak@amd.com>
Date: Mon, 5 May 2014 20:16:45 +0000 (+0200)
Subject: radeonsi: only count CS space for state atoms if we're going to draw
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=86035cd88dc66db06f0a120654e4d8d7ad25c139;p=mesa.git

radeonsi: only count CS space for state atoms if we're going to draw

Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
---

diff --git a/src/gallium/drivers/radeonsi/si_hw_context.c b/src/gallium/drivers/radeonsi/si_hw_context.c
index d2a1dbe4217..e4ce3af3bae 100644
--- a/src/gallium/drivers/radeonsi/si_hw_context.c
+++ b/src/gallium/drivers/radeonsi/si_hw_context.c
@@ -35,13 +35,13 @@ void si_need_cs_space(struct si_context *ctx, unsigned num_dw,
 	/* The number of dwords we already used in the CS so far. */
 	num_dw += ctx->b.rings.gfx.cs->cdw;
 
-	for (i = 0; i < SI_NUM_ATOMS(ctx); i++) {
-		if (ctx->atoms.array[i]->dirty) {
-			num_dw += ctx->atoms.array[i]->num_dw;
+	if (count_draw_in) {
+		for (i = 0; i < SI_NUM_ATOMS(ctx); i++) {
+			if (ctx->atoms.array[i]->dirty) {
+				num_dw += ctx->atoms.array[i]->num_dw;
+			}
 		}
-	}
 
-	if (count_draw_in) {
 		/* The number of dwords all the dirty states would take. */
 		num_dw += ctx->pm4_dirty_cdwords;