winsys/svga: Avoid cap2 code path for now

CAP2 functionality is not yet part of vmwgfx. This is causing unnecessary
dmesg error messages.

Reviewed-by: Charmaine Lee <charmainel@vmware.com>

diff --git a/src/gallium/winsys/svga/drm/vmw_screen_ioctl.c b/src/gallium/winsys/svga/drm/vmw_screen_ioctl.c
index f759f765e8b9ce707936d19df9045e3f410ec9fa..99f8f42107e04636953fcb8f92f92453ca920290 100644 (file)
--- a/src/gallium/winsys/svga/drm/vmw_screen_ioctl.c
+++ b/src/gallium/winsys/svga/drm/vmw_screen_ioctl.c
@@ -928,19 +928,11 @@ vmw_ioctl_init(struct vmw_winsys_screen *vws)
    if (vws->base.have_gb_objects && !drm_gb_capable)
       goto out_no_3d;
 
-   memset(&gp_arg, 0, sizeof(gp_arg));
-   gp_arg.param = DRM_VMW_PARAM_HW_CAPS2;
-   ret = drmCommandWriteRead(vws->ioctl.drm_fd, DRM_VMW_GET_PARAM,
-                             &gp_arg, sizeof(gp_arg));
-   if (ret)
-      vws->base.have_intra_surface_copy = FALSE;
-   else {
-      if (gp_arg.value & (uint64_t) SVGA_CAP2_INTRA_SURFACE_COPY)
-         vws->base.have_intra_surface_copy = TRUE;
-      else
-         vws->base.have_intra_surface_copy = FALSE;
-   }
-
+   /*
+    * CAP2 functionality is not yet in vmwgfx. Till then, avoiding 
+    * this code path.
+    */
+   vws->base.have_intra_surface_copy = FALSE;
 
    vws->base.have_vgpu10 = FALSE;
    if (vws->base.have_gb_objects) {