nvk: properly align slm size

Signed-off-by: Karol Herbst <kherbst@redhat.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
2022-09-09 18:46:58 +02:00
parent cb54c32fee
commit a39d22f246
1 changed files with 5 additions and 0 deletions
@@ -81,6 +81,11 @@ nvk_slm_area_ensure(struct nvk_device *dev,

   uint64_t size = bytes_per_mp * dev->pdev->dev->mp_count;

+   /* The hardware seems to require this alignment for
+    * NV9097_SET_SHADER_LOCAL_MEMORY_D_SIZE_LOWER.
+    */
+   size = ALIGN(size, 0x20000);
+
   struct nouveau_ws_bo *bo =
      nouveau_ws_bo_new(dev->pdev->dev, size, 0, NOUVEAU_WS_BO_LOCAL);
   if (bo == NULL)