From e8afd4075846a08c7b94fee3789a8e739e2a6474 Mon Sep 17 00:00:00 2001
From: Jonathan Marek <jonathan@marek.ca>
Date: Tue, 21 Jan 2020 08:46:58 -0500
Subject: [PATCH] turnip: set linear tiling for scanout images

Fixes: 210e6887 "vulkan/wsi: Use the interface from the real modifiers extension"

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Acked-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3485>
---
 src/freedreno/vulkan/tu_image.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/freedreno/vulkan/tu_image.c b/src/freedreno/vulkan/tu_image.c
index 7dbbcb9..c76c448 100644
--- a/src/freedreno/vulkan/tu_image.c
+++ b/src/freedreno/vulkan/tu_image.c
@@ -395,6 +395,11 @@ tu_CreateImage(VkDevice device,
          if (mod_info->pDrmFormatModifiers[i] == DRM_FORMAT_MOD_QCOM_COMPRESSED)
             modifier = DRM_FORMAT_MOD_QCOM_COMPRESSED;
       }
+   } else {
+      const struct wsi_image_create_info *wsi_info =
+         vk_find_struct_const(pCreateInfo->pNext, WSI_IMAGE_CREATE_INFO_MESA);
+      if (wsi_info && wsi_info->scanout)
+         modifier = DRM_FORMAT_MOD_LINEAR;
    }
 
    return tu_image_create(device, pCreateInfo, pAllocator, pImage, modifier);
-- 
2.7.4