[Mesa-stable] [Mesa-dev] [PATCH] i965: Include VUE handles for GS with invocations > 1.

Samuel Iglesias Gonsálvez siglesias at igalia.com
Thu Jul 21 06:43:29 UTC 2016


Reviewed-by: Samuel Iglesias Gonsálvez <siglesias at igalia.com>

On 21/07/16 03:04, Kenneth Graunke wrote:
> We always resort to the pull model for instanced GS inputs.  So, we'd
> better include the VUE handles, or else we can't actually pull anything.
> 
> Cc: mesa-stable at lists.freedesktop.org
> Signed-off-by: Kenneth Graunke <kenneth at whitecape.org>
> ---
>  src/mesa/drivers/dri/i965/brw_fs.cpp | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp
> index 53e7183..f9af525 100644
> --- a/src/mesa/drivers/dri/i965/brw_fs.cpp
> +++ b/src/mesa/drivers/dri/i965/brw_fs.cpp
> @@ -5581,7 +5581,7 @@ fs_visitor::setup_gs_payload()
>      * have to multiply by VerticesIn to obtain the total storage requirement.
>      */
>     if (8 * vue_prog_data->urb_read_length * nir->info.gs.vertices_in >
> -       max_push_components) {
> +       max_push_components || gs_prog_data->invocations > 1) {
>        gs_prog_data->base.include_vue_handles = true;
>  
>        /* R3..RN: ICP Handles for each incoming vertex (when using pull model) */
> 

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 819 bytes
Desc: OpenPGP digital signature
URL: <https://lists.freedesktop.org/archives/mesa-stable/attachments/20160721/ffd69898/attachment-0001.sig>


More information about the mesa-stable mailing list