[Mesa-dev] [PATCH 2/8] r600: rv670 use at least 16es/gs threads

[Dave Airlie]

From: Dave Airlie <airlied at redhat.com>

This is specified in the docs for rv670 to work properly.

Signed-off-by: Dave Airlie <airlied at redhat.com>
---
 src/gallium/drivers/r600/r600_state.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c
index a803603..541cf93 100644
--- a/src/gallium/drivers/r600/r600_state.c
+++ b/src/gallium/drivers/r600/r600_state.c
@@ -2213,10 +2213,11 @@ void r600_init_atom_start_cs(struct r600_context *rctx)
 		num_temp_gprs = 4;
 		num_gs_gprs = 0;
 		num_es_gprs = 0;
-		num_ps_threads = 136;
-		num_vs_threads = 48;
-		num_gs_threads = 4;
-		num_es_threads = 4;
+		/* use limits 40 VS and at least 16 ES/GS */
+		num_ps_threads = 120;
+		num_vs_threads = 40;
+		num_gs_threads = 16;
+		num_es_threads = 16;
 		num_ps_stack_entries = 40;
 		num_vs_stack_entries = 40;
 		num_gs_stack_entries = 32;
-- 
2.1.0