From: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Date: Tue, 20 Jun 2017 08:24:18 +0000 (+0200)
Subject: radeonsi: set correct usage flag according to image access type
X-Git-Tag: upstream/18.1.0~8621
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ea2492b62f6837184ca66d33d6e664e3a0a67c35;p=platform%2Fupstream%2Fmesa.git

radeonsi: set correct usage flag according to image access type

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
---

diff --git a/src/gallium/drivers/radeonsi/si_descriptors.c b/src/gallium/drivers/radeonsi/si_descriptors.c
index 1e92a70..a7031ec 100644
--- a/src/gallium/drivers/radeonsi/si_descriptors.c
+++ b/src/gallium/drivers/radeonsi/si_descriptors.c
@@ -867,7 +867,9 @@ static void si_set_shader_image(struct si_context *ctx,
 
 	/* Since this can flush, it must be done after enabled_mask is updated. */
 	si_sampler_view_add_buffer(ctx, &res->b.b,
-				   RADEON_USAGE_READWRITE, false, true);
+				   (view->access & PIPE_IMAGE_ACCESS_WRITE) ?
+				   RADEON_USAGE_READWRITE : RADEON_USAGE_READ,
+				   false, true);
 }
 
 static void