diff --git a/src/gallium/drivers/radeonsi/si_get.c b/src/gallium/drivers/radeonsi/si_get.c
index c022c08607d..a142ea9646f 100644
--- a/src/gallium/drivers/radeonsi/si_get.c
+++ b/src/gallium/drivers/radeonsi/si_get.c
@@ -832,6 +832,8 @@ static int si_get_video_param(struct pipe_screen *screen, enum pipe_video_profil
       case PIPE_VIDEO_CAP_ENC_ROI:
          if (sscreen->info.vcn_ip_version >= VCN_1_0_0) {
             union pipe_enc_cap_roi attrib;
+            attrib.value = 0;
+
             attrib.bits.num_roi_regions = PIPE_ENC_ROI_REGION_NUM_MAX;
             attrib.bits.roi_rc_priority_support = PIPE_ENC_FEATURE_NOT_SUPPORTED;
             attrib.bits.roi_rc_qp_delta_support = PIPE_ENC_FEATURE_SUPPORTED;