From 382f6ccda8869f72134dbfa9c3cc68a229e01138 Mon Sep 17 00:00:00 2001
From: Nanley Chery <nanley.g.chery@intel.com>
Date: Fri, 31 Dec 2021 17:21:25 -0500
Subject: [PATCH] anv: Require the local heap for CCS on XeHP

This platform doesn't support CCS in system memory.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14431>
---
 src/intel/vulkan/anv_image.c | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

diff --git a/src/intel/vulkan/anv_image.c b/src/intel/vulkan/anv_image.c
index d7efd86fc71..c368d503a13 100644
--- a/src/intel/vulkan/anv_image.c
+++ b/src/intel/vulkan/anv_image.c
@@ -1611,10 +1611,25 @@ anv_image_get_memory_requirements(struct anv_device *device,
     *    supported memory type for the resource. The bit `1<<i` is set if and
     *    only if the memory type `i` in the VkPhysicalDeviceMemoryProperties
     *    structure for the physical device is supported.
-    *
-    * All types are currently supported for images.
     */
-   uint32_t memory_types = (1ull << device->physical->memory.type_count) - 1;
+   uint32_t memory_types = 0;
+   for (int i = 0; i < device->physical->memory.type_count; i++) {
+      const uint32_t heap_index = device->physical->memory.types[i].heapIndex;
+
+      bool memory_type_supported = true;
+      u_foreach_bit(b, aspects) {
+         VkImageAspectFlagBits aspect = 1 << b;
+         const uint32_t plane = anv_image_aspect_to_plane(image, aspect);
+
+         if (device->info.verx10 >= 125 &&
+             isl_aux_usage_has_ccs(image->planes[plane].aux_usage) &&
+             !device->physical->memory.heaps[heap_index].is_local_mem)
+            memory_type_supported = false;
+      }
+
+      if (memory_type_supported)
+         memory_types |= 1 << i;
+   }
 
    vk_foreach_struct(ext, pMemoryRequirements->pNext) {
       switch (ext->sType) {