From: Marek Olšák <marek.olsak@amd.com>
Date: Sun, 4 Jan 2015 20:05:14 +0000 (+0100)
Subject: radeonsi: do not define FACE as an ordinary PS input
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5d8e838dae0f2c94f8e5129c08aaa80eb6aabc81;p=mesa.git

radeonsi: do not define FACE as an ordinary PS input

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

diff --git a/src/gallium/drivers/radeonsi/si_state_shaders.c b/src/gallium/drivers/radeonsi/si_state_shaders.c
index de12b4eeb15..437dd956e3b 100644
--- a/src/gallium/drivers/radeonsi/si_state_shaders.c
+++ b/src/gallium/drivers/radeonsi/si_state_shaders.c
@@ -623,7 +623,8 @@ static void si_update_spi_map(struct si_context *sctx)
 		unsigned interpolate = psinfo->input_interpolate[i];
 		unsigned param_offset = ps->ps_input_param_offset[i];
 
-		if (name == TGSI_SEMANTIC_POSITION)
+		if (name == TGSI_SEMANTIC_POSITION ||
+		    name == TGSI_SEMANTIC_FACE)
 			/* Read from preloaded VGPRs, not parameters */
 			continue;