nv50,nvc0: handle new vertex fetch caps

src/gallium/drivers/nv50/nv50_formats.c

@@ -385,6 +385,11 @@ const struct nv50_format nv50_format_table[PIPE_FORMAT_COUNT] =
    F3B(R32G32B32_FIXED, NONE, C0, C1, C2, xx, FLOAT, 32_32_32, V),
    F2B(R32G32_FIXED, NONE, C0, C1, xx, xx, FLOAT, 32_32, V),
    F1B(R32_FIXED, NONE, C0, xx, xx, xx, FLOAT, 32, V),
+
+   C4B(R64G64B64A64_FLOAT, NONE, C0, C1, C2, C3, FLOAT, 32_32_32_32, V),
+   F3B(R64G64B64_FLOAT, NONE, C0, C1, C2, xx, FLOAT, 32_32_32, V),
+   F2B(R64G64_FLOAT, NONE, C0, C1, xx, xx, FLOAT, 32_32, V),
+   F1B(R64_FLOAT, NONE, C0, xx, xx, xx, FLOAT, 32, V),
 };
 
 #if 0

src/gallium/drivers/nv50/nv50_screen.c

@@ -152,6 +152,10 @@ nv50_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
       return 0; /* state trackers will know better */
    case PIPE_CAP_USER_VERTEX_BUFFERS:
       return 1;
+   case PIPE_CAP_VERTEX_BUFFER_OFFSET_4BYTE_ALIGNED_ONLY:
+   case PIPE_CAP_VERTEX_BUFFER_STRIDE_4BYTE_ALIGNED_ONLY:
+   case PIPE_CAP_VERTEX_ELEMENT_SRC_OFFSET_4BYTE_ALIGNED_ONLY:
+      return 0;
    default:
       NOUVEAU_ERR("unknown PIPE_CAP %d\n", param);
       return 0;

src/gallium/drivers/nvc0/nvc0_screen.c

@@ -142,6 +142,10 @@ nvc0_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
       return 0; /* state trackers will know better */
    case PIPE_CAP_USER_VERTEX_BUFFERS:
       return 1;
+   case PIPE_CAP_VERTEX_BUFFER_OFFSET_4BYTE_ALIGNED_ONLY:
+   case PIPE_CAP_VERTEX_BUFFER_STRIDE_4BYTE_ALIGNED_ONLY:
+   case PIPE_CAP_VERTEX_ELEMENT_SRC_OFFSET_4BYTE_ALIGNED_ONLY:
+      return 0;
    default:
       NOUVEAU_ERR("unknown PIPE_CAP %d\n", param);
       return 0;