diff --git a/src/gallium/frontends/va/config.c b/src/gallium/frontends/va/config.c
index 588b69bfaf2..b82e923dfab 100644
--- a/src/gallium/frontends/va/config.c
+++ b/src/gallium/frontends/va/config.c
@@ -571,13 +571,20 @@ vlVaGetConfigAttributes(VADriverContextP ctx, VAProfile profile, VAEntrypoint en
 
          case VAConfigAttribEncROI:
          {
-            int roi_support = pscreen->get_video_param(pscreen, ProfileToPipe(profile),
+            union pipe_enc_cap_roi roi_pipe_caps = {};
+            roi_pipe_caps.value = pscreen->get_video_param(pscreen, ProfileToPipe(profile),
                                              PIPE_VIDEO_ENTRYPOINT_ENCODE,
                                              PIPE_VIDEO_CAP_ENC_ROI);
-            if (roi_support <= 0)
+            if (roi_pipe_caps.value <= 0)
                value = VA_ATTRIB_NOT_SUPPORTED;
             else
-               value = roi_support;
+            {
+               VAConfigAttribValEncROI roi_va_caps = {};
+               roi_va_caps.bits.num_roi_regions = roi_pipe_caps.bits.num_roi_regions;
+               roi_va_caps.bits.roi_rc_priority_support = roi_pipe_caps.bits.roi_rc_priority_support;
+               roi_va_caps.bits.roi_rc_qp_delta_support = roi_pipe_caps.bits.roi_rc_qp_delta_support;
+               value = roi_va_caps.value;
+            }
          } break;
 
          default:
diff --git a/src/gallium/include/pipe/p_video_state.h b/src/gallium/include/pipe/p_video_state.h
index 0dae7a99e80..55d0b4cd8bb 100644
--- a/src/gallium/include/pipe/p_video_state.h
+++ b/src/gallium/include/pipe/p_video_state.h
@@ -2405,7 +2405,12 @@ union pipe_enc_cap_roi {
        * because ROI delta QP is always required when VAConfigAttribRateControl == VA_RC_CQP.
        */
       uint32_t roi_rc_qp_delta_support         : 1;
-      uint32_t reserved                        : 22;
+      /*
+       * Indicates the minimum driver granularity to set a ROI region with a specific QP value.
+       * In other words, the QP delta block granularity pixel size of the hardware encoder.
+       */
+      uint32_t log2_roi_min_block_pixel_size   : 4;
+      uint32_t reserved                        : 18;
 
    } bits;
    uint32_t value;