Merge tag 'nfs-for-4.8-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs

[deliverable/linux.git] / drivers / gpu / drm / vc4 / vc4_render_cl.c

diff --git a/drivers/gpu/drm/vc4/vc4_render_cl.c b/drivers/gpu/drm/vc4/vc4_render_cl.c
index 8a2a312e2c1bb618ea414ed3f0dd87e82ed7e09a..0f12418725e552f7378dada1d5af1244f52599ad 100644 (file)
--- a/drivers/gpu/drm/vc4/vc4_render_cl.c
+++ b/drivers/gpu/drm/vc4/vc4_render_cl.c
@@ -316,20 +316,11 @@ static int vc4_create_rcl_bo(struct drm_device *dev, struct vc4_exec_info *exec,
        size += xtiles * ytiles * loop_body_size;
 
        setup->rcl = &vc4_bo_create(dev, size, true)->base;
-       if (!setup->rcl)
-               return -ENOMEM;
+       if (IS_ERR(setup->rcl))
+               return PTR_ERR(setup->rcl);
        list_add_tail(&to_vc4_bo(&setup->rcl->base)->unref_head,
                      &exec->unref_list);
 
-       rcl_u8(setup, VC4_PACKET_TILE_RENDERING_MODE_CONFIG);
-       rcl_u32(setup,
-               (setup->color_write ? (setup->color_write->paddr +
-                                      args->color_write.offset) :
-                0));
-       rcl_u16(setup, args->width);
-       rcl_u16(setup, args->height);
-       rcl_u16(setup, args->color_write.bits);
-
        /* The tile buffer gets cleared when the previous tile is stored.  If
         * the clear values changed between frames, then the tile buffer has
         * stale clear values in it, so we have to do a store in None mode (no
@@ -349,6 +340,15 @@ static int vc4_create_rcl_bo(struct drm_device *dev, struct vc4_exec_info *exec,
                rcl_u32(setup, 0); /* no address, since we're in None mode */
        }
 
+       rcl_u8(setup, VC4_PACKET_TILE_RENDERING_MODE_CONFIG);
+       rcl_u32(setup,
+               (setup->color_write ? (setup->color_write->paddr +
+                                      args->color_write.offset) :
+                0));
+       rcl_u16(setup, args->width);
+       rcl_u16(setup, args->height);
+       rcl_u16(setup, args->color_write.bits);
+
        for (y = min_y_tile; y <= max_y_tile; y++) {
                for (x = min_x_tile; x <= max_x_tile; x++) {
                        bool first = (x == min_x_tile && y == min_y_tile);