BTW, I don't know if tcc_cache_line_size has the correct value for
pre-GCN chips.

Marek

On Sun, Mar 26, 2017 at 5:36 PM, Constantine Kharlamov
<hi-an...@yandex.ru> wrote:
> Stolen from radeonsi
>
> Signed-off-by: Constantine Kharlamov <hi-an...@yandex.ru>
> ---
>  src/gallium/drivers/r600/r600_state_common.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/src/gallium/drivers/r600/r600_state_common.c 
> b/src/gallium/drivers/r600/r600_state_common.c
> index 961e04e9db..5293c4034f 100644
> --- a/src/gallium/drivers/r600/r600_state_common.c
> +++ b/src/gallium/drivers/r600/r600_state_common.c
> @@ -1766,7 +1766,8 @@ static void r600_draw_vbo(struct pipe_context *ctx, 
> const struct pipe_draw_info
>                                                  info->instance_count > 1 ||
>                                                  info->count*ib.index_size > 
> 20)) {
>                         u_upload_data(ctx->stream_uploader, 0,
> -                                      info->count * ib.index_size, 256,
> +                                     info->count * ib.index_size,
> +                                     
> rctx->screen->b.info.tcc_cache_line_size,
>                                       ib.user_buffer, &ib.offset, &ib.buffer);
>                         ib.user_buffer = NULL;
>                 }
> --
> 2.12.0
>
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