diff --git a/src/gallium/drivers/nouveau/nouveau_screen.c b/src/gallium/drivers/nouveau/nouveau_screen.c
index 04d8e6f30d2..80ef7a12c44 100644
--- a/src/gallium/drivers/nouveau/nouveau_screen.c
+++ b/src/gallium/drivers/nouveau/nouveau_screen.c
@@ -275,6 +275,18 @@ nouveau_screen_init(struct nouveau_screen *screen, struct nouveau_device *dev)
       } while ((start + screen->svm_cutout_size) < BITFIELD64_MASK(limit_bit));
    }
 
+   switch (dev->chipset) {
+   case 0x0ea: /* TK1, GK20A */
+   case 0x12b: /* TX1, GM20B */
+   case 0x13b: /* TX2, GP10B */
+      screen->tegra_sector_layout = true;
+      break;
+   default:
+      /* Xavier's GPU and everything else */
+      screen->tegra_sector_layout = false;
+      break;
+   }
+
    /*
     * Set default VRAM domain if not overridden
     */
diff --git a/src/gallium/drivers/nouveau/nouveau_screen.h b/src/gallium/drivers/nouveau/nouveau_screen.h
index 2eb6320b2ec..1176c54db3d 100644
--- a/src/gallium/drivers/nouveau/nouveau_screen.h
+++ b/src/gallium/drivers/nouveau/nouveau_screen.h
@@ -58,6 +58,7 @@ struct nouveau_screen {
    int64_t cpu_gpu_time_delta;
 
    bool hint_buf_keep_sysmem_copy;
+   bool tegra_sector_layout;
 
    unsigned vram_domain;