diff --git a/src/gallium/drivers/radeonsi/si_get.c b/src/gallium/drivers/radeonsi/si_get.c
index dabc09c221c..4b9db8082c6 100644
--- a/src/gallium/drivers/radeonsi/si_get.c
+++ b/src/gallium/drivers/radeonsi/si_get.c
@@ -604,6 +604,10 @@ static int si_get_video_param(struct pipe_screen *screen, enum pipe_video_profil
             (profile == PIPE_VIDEO_PROFILE_HEVC_MAIN_10 && sscreen->info.family >= CHIP_RENOIR)));
       case PIPE_VIDEO_CAP_NPOT_TEXTURES:
          return 1;
+      case PIPE_VIDEO_CAP_MIN_WIDTH:
+         return 256;
+      case PIPE_VIDEO_CAP_MIN_HEIGHT:
+         return 128;
       case PIPE_VIDEO_CAP_MAX_WIDTH:
          if (codec != PIPE_VIDEO_FORMAT_UNKNOWN && QUERYABLE_KERNEL)
             return KERNEL_ENC_CAP(codec, max_width);
@@ -779,6 +783,9 @@ static int si_get_video_param(struct pipe_screen *screen, enum pipe_video_profil
       }
    case PIPE_VIDEO_CAP_NPOT_TEXTURES:
       return 1;
+   case PIPE_VIDEO_CAP_MIN_WIDTH:
+   case PIPE_VIDEO_CAP_MIN_HEIGHT:
+      return 64;
    case PIPE_VIDEO_CAP_MAX_WIDTH:
       if (codec != PIPE_VIDEO_FORMAT_UNKNOWN && QUERYABLE_KERNEL)
             return KERNEL_DEC_CAP(codec, max_width);