From: Marek Olšák <marek.ol...@amd.com>
Ported from Vulkan.
---
src/gallium/drivers/radeonsi/si_state_draw.c | 11 +----------
1 file changed, 1 insertion(+), 10 deletions(-)
diff --git a/src/gallium/drivers/radeonsi/si_state_draw.c
b/src/gallium/drivers/radeonsi/si_state_draw.c
index c7590cb..c2d9a2f 100644
--- a/src/gallium/drivers/radeonsi/si_state_draw.c
+++ b/src/gallium/drivers/radeonsi/si_state_draw.c
@@ -257,16 +257,7 @@ static unsigned si_get_ia_multi_vgt_param(struct
si_context *sctx,
primgroup_size = 64; /* recommended with a GS */
if (sctx->tes_shader.cso) {
- unsigned num_cp_out =
- sctx->tcs_shader.cso ?
-
sctx->tcs_shader.cso->info.properties[TGSI_PROPERTY_TCS_VERTICES_OUT] :
- info->vertices_per_patch;
- unsigned max_size = 256 / MAX2(info->vertices_per_patch,
num_cp_out);
-
- primgroup_size = MIN2(primgroup_size, max_size);
-
- /* primgroup_size must be set to a multiple of NUM_PATCHES */
- primgroup_size = (primgroup_size / num_patches) * num_patches;
+ primgroup_size = num_patches;
/* SWITCH_ON_EOI must be set if PrimID is used. */
if ((sctx->tcs_shader.cso &&
sctx->tcs_shader.cso->info.uses_primid) ||
--
2.7.4
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