anv/wsi: create swapchain images using specified image usage

The image usage specified by the caller of vkCreateSwapchainKHR should be
passed onto the internal image creation. Otherwise the driver might later
crash when the user tries to use the image as a combined sampler even though
the creation was explicitly created with VK_IMAGE_USAGE_TRANSFER_SRC_BIT.

Leaving the previous VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT as this might be
expected even if the swapchain is created without any flag.

Signed-off-by: Lionel Landwerlin <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=96791
Cc: "12.0" <[email protected]>

1 files changed, 7 insertions, 3 deletions

diff --git a/src/intel/vulkan/anv_wsi_wayland.c b/src/intel/vulkan/anv_wsi_wayland.c
index e95359c22c1..a9e161710f9 100644
--- a/src/intel/vulkan/anv_wsi_wayland.c
+++ b/src/intel/vulkan/anv_wsi_wayland.c
@@ -607,7 +607,9 @@ static const struct wl_buffer_listener buffer_listener = {
 };
 
 static VkResult
-wsi_wl_image_init(struct wsi_wl_swapchain *chain, struct wsi_wl_image *image,
+wsi_wl_image_init(struct wsi_wl_swapchain *chain,
+                  struct wsi_wl_image *image,
+                  const VkSwapchainCreateInfoKHR *pCreateInfo,
                   const VkAllocationCallbacks* pAllocator)
 {
    VkDevice vk_device = anv_device_to_handle(chain->base.device);
@@ -633,7 +635,8 @@ wsi_wl_image_init(struct wsi_wl_swapchain *chain, struct wsi_wl_image *image,
          .samples = 1,
          /* FIXME: Need a way to use X tiling to allow scanout */
          .tiling = VK_IMAGE_TILING_OPTIMAL,
-         .usage = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT,
+         .usage = (VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT |
+                   pCreateInfo->imageUsage),
          .flags = 0,
       }},
       pAllocator,
@@ -794,7 +797,8 @@ wsi_wl_surface_create_swapchain(VkIcdSurfaceBase *icd_surface,
    }
 
    for (uint32_t i = 0; i < chain->image_count; i++) {
-      result = wsi_wl_image_init(chain, &chain->images[i], pAllocator);
+      result = wsi_wl_image_init(chain, &chain->images[i],
+                                 pCreateInfo, pAllocator);
       if (result != VK_SUCCESS)
          goto fail;
       chain->images[i].busy = false;