On 12/01/2016 12:35 AM, Nicolai Hähnle wrote: > From: Nicolai Hähnle <nicolai.haeh...@amd.com> > > Fixes > GL45-CTS.gtf40.GL3Tests.transform_feedback3.transform_feedback3_geometry_instanced. Reviewed-by: Edward O'Callaghan <funfunc...@folklore1984.net>
>
> Cc: mesa-sta...@lists.freedesktop.org
> ---
> src/gallium/drivers/radeonsi/si_state_shaders.c | 7 ++++++-
> 1 file changed, 6 insertions(+), 1 deletion(-)
>
> diff --git a/src/gallium/drivers/radeonsi/si_state_shaders.c
> b/src/gallium/drivers/radeonsi/si_state_shaders.c
> index 0afc3b4..ea71569 100644
> --- a/src/gallium/drivers/radeonsi/si_state_shaders.c
> +++ b/src/gallium/drivers/radeonsi/si_state_shaders.c
> @@ -2031,24 +2031,29 @@ static bool si_update_gs_ring_buffers(struct
> si_context *sctx)
>
> /* Set ring bindings. */
> if (sctx->esgs_ring) {
> si_set_ring_buffer(&sctx->b.b, SI_ES_RING_ESGS,
> sctx->esgs_ring, 0, sctx->esgs_ring->width0,
> true, true, 4, 64, 0);
> si_set_ring_buffer(&sctx->b.b, SI_GS_RING_ESGS,
> sctx->esgs_ring, 0, sctx->esgs_ring->width0,
> false, false, 0, 0, 0);
> }
> - if (sctx->gsvs_ring)
> + if (sctx->gsvs_ring) {
> si_set_ring_buffer(&sctx->b.b, SI_VS_RING_GSVS,
> sctx->gsvs_ring, 0, sctx->gsvs_ring->width0,
> false, false, 0, 0, 0);
> +
> + /* Also update SI_GS_RING_GSVSi descriptors. */
> + sctx->last_gsvs_itemsize = 0;
> + }
> +
> return true;
> }
>
> static void si_update_gsvs_ring_bindings(struct si_context *sctx)
> {
> unsigned gsvs_itemsize = sctx->gs_shader.cso->max_gsvs_emit_size;
> uint64_t offset;
>
> if (!sctx->gsvs_ring || gsvs_itemsize == sctx->last_gsvs_itemsize)
> return;
>
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