From: Christian König <christian.koenig@amd.com>
Date: Thu, 11 Sep 2014 07:50:00 +0000 (+0200)
Subject: radeon/uvd: use PIPE_USAGE_STAGING for msg&fb buffers
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6327b584155d040ae089e65fd6747186bdd9666b;p=mesa.git

radeon/uvd: use PIPE_USAGE_STAGING for msg&fb buffers

That better matches the actual userspace use case, the
kernel will force it to VRAM if the hardware requires it.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
---

diff --git a/src/gallium/drivers/radeon/radeon_uvd.c b/src/gallium/drivers/radeon/radeon_uvd.c
index 69f5cdc6a57..9668d7d8337 100644
--- a/src/gallium/drivers/radeon/radeon_uvd.c
+++ b/src/gallium/drivers/radeon/radeon_uvd.c
@@ -819,7 +819,7 @@ struct pipe_video_codec *ruvd_create_decoder(struct pipe_context *context,
 		unsigned msg_fb_size = FB_BUFFER_OFFSET + FB_BUFFER_SIZE;
 		STATIC_ASSERT(sizeof(struct ruvd_msg) <= FB_BUFFER_OFFSET);
 		if (!rvid_create_buffer(dec->screen, &dec->msg_fb_buffers[i],
-					msg_fb_size, PIPE_USAGE_DEFAULT)) {
+					msg_fb_size, PIPE_USAGE_STAGING)) {
 			RVID_ERR("Can't allocated message buffers.\n");
 			goto error;
 		}