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radeon/vcn: move message buffer to vram for now

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To workaround an unknown bug.

Signed-off-by: Leo Liu <leo.liu@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
This commit is contained in:
Leo Liu 2017-07-18 09:48:02 -04:00
parent 8d655263ca
commit 82fcf3142f
1 changed files with 2 additions and 1 deletions
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3
src/gallium/drivers/radeon/radeon_vcn_dec.c
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@ -1237,8 +1237,9 @@ struct pipe_video_codec *radeon_create_decoder(struct pipe_context *context,
unsigned msg_fb_it_size = FB_BUFFER_OFFSET + FB_BUFFER_SIZE;
if (have_it(dec))
msg_fb_it_size += IT_SCALING_TABLE_SIZE;
/* use vram to improve performance, workaround an unknown bug */
if (!rvid_create_buffer(dec->screen, &dec->msg_fb_it_buffers[i],
msg_fb_it_size, PIPE_USAGE_STAGING)) {
msg_fb_it_size, PIPE_USAGE_DEFAULT)) {
RVID_ERR("Can't allocated message buffers.\n");
goto error;
}