[Mesa-dev] [PATCH] radeonsi: fix occlusion queries on Fiji

[Marek Olšák]

Would somebody with Fiji please test if this fixes occlusion queries?

Thanks,

Marek

On Tue, Nov 10, 2015 at 11:49 PM, Marek Olšák <maraeo at gmail.com> wrote:
> From: Marek Olšák <marek.olsak at amd.com>
>
> Untested. I need a new PSU with two 8pin connectors to be able to use Fiji.
> ---
>  src/gallium/drivers/radeon/r600_pipe_common.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/src/gallium/drivers/radeon/r600_pipe_common.c b/src/gallium/drivers/radeon/r600_pipe_common.c
> index 3599692..5aa1609 100644
> --- a/src/gallium/drivers/radeon/r600_pipe_common.c
> +++ b/src/gallium/drivers/radeon/r600_pipe_common.c
> @@ -234,8 +234,8 @@ bool r600_common_context_init(struct r600_common_context *rctx,
>         rctx->family = rscreen->family;
>         rctx->chip_class = rscreen->chip_class;
>
> -       if (rscreen->family == CHIP_HAWAII)
> -               rctx->max_db = 16;
> +       if (rscreen->chip_class >= CIK)
> +               rctx->max_db = MAX2(8, rscreen->info.r600_num_backends);
>         else if (rscreen->chip_class >= EVERGREEN)
>                 rctx->max_db = 8;
>         else
> --
> 2.1.4
>