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-rw-r--r--src/mesa/drivers/dri/i965/brw_wm_state.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_wm_state.c b/src/mesa/drivers/dri/i965/brw_wm_state.c
index 61fe97a4634..fd461618bc4 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_state.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_state.c
@@ -67,8 +67,13 @@ wm_unit_populate_key(struct brw_context *brw, struct brw_wm_unit_key *key)
if (INTEL_DEBUG & DEBUG_SINGLE_THREAD)
key->max_threads = 1;
- else
- key->max_threads = 32;
+ else {
+ /* WM maximum threads is number of EUs times number of threads per EU. */
+ if (BRW_IS_G4X(brw))
+ key->max_threads = 10 * 5;
+ else
+ key->max_threads = 8 * 4;
+ }
/* CACHE_NEW_WM_PROG */
key->total_grf = brw->wm.prog_data->total_grf;