[Mesa-dev] [PATCH] gallium/radeon: Set gpu_address to 0 if r600_virtual_address is false

[Marek Olšák]

Pushed, thanks.

Marek

On Sun, Aug 10, 2014 at 12:52 PM, Niels Ole Salscheider
<niels_ole at salscheider-online.de> wrote:
> Without this patch I get the following during DMA transfers:
> [drm:radeon_cs_ib_chunk] *ERROR* Invalid command stream !
> radeon 0000:01:00.0: CP DMA dst buffer too small (21475829792 4096)
>
> This is a fixup for e878e154cdfd4dbb5474f776e0a6d86fcb983098.
>
> Signed-off-by: Niels Ole Salscheider <niels_ole at salscheider-online.de>
> ---
>  src/gallium/drivers/radeon/r600_buffer_common.c | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/src/gallium/drivers/radeon/r600_buffer_common.c b/src/gallium/drivers/radeon/r600_buffer_common.c
> index a580685..22bc97e 100644
> --- a/src/gallium/drivers/radeon/r600_buffer_common.c
> +++ b/src/gallium/drivers/radeon/r600_buffer_common.c
> @@ -171,6 +171,8 @@ bool r600_init_resource(struct r600_common_screen *rscreen,
>
>         if (rscreen->info.r600_virtual_address)
>                 res->gpu_address = rscreen->ws->buffer_get_virtual_address(res->cs_buf);
> +       else
> +               res->gpu_address = 0;
>
>         pb_reference(&old_buf, NULL);
>
> --
> 2.0.4
>