X-Git-Url: https://git.libre-soc.org/?p=mesa.git;a=blobdiff_plain;f=src%2Fgallium%2Fdrivers%2Fradeonsi%2Fsi_state.c;h=5a417b0211c54989e0cf1e5a5071334291b19eeb;hp=097c31cc94349fb3e445034f12eef7407658e242;hb=b3057f8097f88d9072df6d9c09bcc8c039b88a7c;hpb=229bf4475ff0a5dbeb9bc95250f7a40a983c2e28

diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c
index 097c31cc943..5a417b0211c 100644
--- a/src/gallium/drivers/radeonsi/si_state.c
+++ b/src/gallium/drivers/radeonsi/si_state.c
@@ -3032,8 +3032,10 @@ void si_init_config(struct si_context *sctx)
 			break;
 		}
 
-		/* Always use the default config when all backends are enabled. */
-		if (rb_mask && util_bitcount(rb_mask) >= num_rb) {
+		/* Always use the default config when all backends are enabled
+		 * (or when we failed to determine the enabled backends).
+		 */
+		if (!rb_mask || util_bitcount(rb_mask) >= num_rb) {
 			si_pm4_set_reg(pm4, R_028350_PA_SC_RASTER_CONFIG,
 				       raster_config);
 		} else {