anv: remove internal 'validate' layer

Presently the layer has only a single entry point. As mentioned by Jason the
function does not validate anything that isn't checked elsewhere, thus we can
drop the whole thing.

Cc: "12.0" <[email protected]>
Cc: Jason Ekstrand <[email protected]>
Suggested-by: Jason Ekstrand <[email protected]>
Signed-off-by: Emil Velikov <[email protected]>

1 files changed, 0 insertions, 75 deletions

diff --git a/src/intel/vulkan/anv_image.c b/src/intel/vulkan/anv_image.c
index dff51bc78a3..7fd826846d8 100644
--- a/src/intel/vulkan/anv_image.c
+++ b/src/intel/vulkan/anv_image.c
@@ -332,81 +332,6 @@ void anv_GetImageSubresourceLayout(
    }
 }
 
-VkResult
-anv_validate_CreateImageView(VkDevice _device,
-                             const VkImageViewCreateInfo *pCreateInfo,
-                             const VkAllocationCallbacks *pAllocator,
-                             VkImageView *pView)
-{
-   ANV_FROM_HANDLE(anv_image, image, pCreateInfo->image);
-   const VkImageSubresourceRange *subresource;
-
-   /* Validate structure type before dereferencing it. */
-   assert(pCreateInfo);
-   assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO);
-   subresource = &pCreateInfo->subresourceRange;
-
-   /* Validate viewType is in range before using it. */
-   assert(pCreateInfo->viewType >= VK_IMAGE_VIEW_TYPE_BEGIN_RANGE);
-   assert(pCreateInfo->viewType <= VK_IMAGE_VIEW_TYPE_END_RANGE);
-
-   /* Validate format is in range before using it. */
-   assert(pCreateInfo->format >= VK_FORMAT_BEGIN_RANGE);
-   assert(pCreateInfo->format <= VK_FORMAT_END_RANGE);
-
-   /* Validate channel swizzles. */
-   assert(pCreateInfo->components.r >= VK_COMPONENT_SWIZZLE_BEGIN_RANGE);
-   assert(pCreateInfo->components.r <= VK_COMPONENT_SWIZZLE_END_RANGE);
-   assert(pCreateInfo->components.g >= VK_COMPONENT_SWIZZLE_BEGIN_RANGE);
-   assert(pCreateInfo->components.g <= VK_COMPONENT_SWIZZLE_END_RANGE);
-   assert(pCreateInfo->components.b >= VK_COMPONENT_SWIZZLE_BEGIN_RANGE);
-   assert(pCreateInfo->components.b <= VK_COMPONENT_SWIZZLE_END_RANGE);
-   assert(pCreateInfo->components.a >= VK_COMPONENT_SWIZZLE_BEGIN_RANGE);
-   assert(pCreateInfo->components.a <= VK_COMPONENT_SWIZZLE_END_RANGE);
-
-   /* Validate subresource. */
-   assert(subresource->aspectMask != 0);
-   assert(subresource->levelCount > 0);
-   assert(subresource->layerCount > 0);
-   assert(subresource->baseMipLevel < image->levels);
-   assert(subresource->baseMipLevel + anv_get_levelCount(image, subresource) <= image->levels);
-   assert(subresource->baseArrayLayer < image->array_size);
-   assert(subresource->baseArrayLayer + anv_get_layerCount(image, subresource) <= image->array_size);
-   assert(pView);
-
-   MAYBE_UNUSED const VkImageAspectFlags view_format_aspects =
-      vk_format_aspects(pCreateInfo->format);
-
-   const VkImageAspectFlags ds_flags = VK_IMAGE_ASPECT_DEPTH_BIT
-                                     | VK_IMAGE_ASPECT_STENCIL_BIT;
-
-   /* Validate format. */
-   if (subresource->aspectMask & VK_IMAGE_ASPECT_COLOR_BIT) {
-      assert(subresource->aspectMask == VK_IMAGE_ASPECT_COLOR_BIT);
-      assert(image->aspects == VK_IMAGE_ASPECT_COLOR_BIT);
-      assert(view_format_aspects == VK_IMAGE_ASPECT_COLOR_BIT);
-   } else if (subresource->aspectMask & ds_flags) {
-      assert((subresource->aspectMask & ~ds_flags) == 0);
-
-      assert(pCreateInfo->format == image->vk_format);
-
-      if (subresource->aspectMask & VK_IMAGE_ASPECT_STENCIL_BIT) {
-         assert(image->aspects & VK_IMAGE_ASPECT_DEPTH_BIT);
-         assert(view_format_aspects & VK_IMAGE_ASPECT_DEPTH_BIT);
-      }
-
-      if (subresource->aspectMask & VK_IMAGE_ASPECT_STENCIL_BIT) {
-         /* FINISHME: Is it legal to have an R8 view of S8? */
-         assert(image->aspects & VK_IMAGE_ASPECT_STENCIL_BIT);
-         assert(view_format_aspects & VK_IMAGE_ASPECT_STENCIL_BIT);
-      }
-   } else {
-      assert(!"bad VkImageSubresourceRange::aspectFlags");
-   }
-
-   return anv_CreateImageView(_device, pCreateInfo, pAllocator, pView);
-}
-
 static struct anv_state
 alloc_surface_state(struct anv_device *device,
                     struct anv_cmd_buffer *cmd_buffer)