diff options
Diffstat (limited to 'src/gallium/drivers')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_state_shaders.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/gallium/drivers/radeonsi/si_state_shaders.c b/src/gallium/drivers/radeonsi/si_state_shaders.c index 788631c9863..889cd8e7246 100644 --- a/src/gallium/drivers/radeonsi/si_state_shaders.c +++ b/src/gallium/drivers/radeonsi/si_state_shaders.c @@ -644,9 +644,11 @@ static void gfx9_get_gs_info(struct si_shader_selector *es, /* MAX_PRIMS_PER_SUBGROUP = gs_prims * max_vert_out * gs_invocations. * Make sure we don't go over the maximum value. */ - max_gs_prims = MIN2(max_gs_prims, - max_out_prims / - (gs->gs_max_out_vertices * gs_num_invocations)); + if (gs->gs_max_out_vertices > 0) { + max_gs_prims = MIN2(max_gs_prims, + max_out_prims / + (gs->gs_max_out_vertices * gs_num_invocations)); + } assert(max_gs_prims > 0); /* If the primitive has adjacency, halve the number of vertices |