vkr: let vkr_device to track device entry point get_memory_fd

Signed-off-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>

src/venus/vkr_context.c

@@ -322,14 +322,14 @@ vkr_context_get_blob_locked(struct virgl_context *base,
          return -EINVAL;
       }
 
-      VkResult result = ctx->instance->get_memory_fd(
-         mem->device->base.handle.device,
-         &(VkMemoryGetFdInfoKHR){
-            .sType = VK_STRUCTURE_TYPE_MEMORY_GET_FD_INFO_KHR,
-            .memory = mem->base.handle.device_memory,
-            .handleType = handle_type,
-         },
-         &fd);
+      VkResult result =
+         mem->device->get_memory_fd(mem->device->base.handle.device,
+                                    &(VkMemoryGetFdInfoKHR){
+                                       .sType = VK_STRUCTURE_TYPE_MEMORY_GET_FD_INFO_KHR,
+                                       .memory = mem->base.handle.device_memory,
+                                       .handleType = handle_type,
+                                    },
+                                    &fd);
       if (result != VK_SUCCESS)
          return -EINVAL;
    }

src/venus/vkr_device.c

@@ -139,6 +139,8 @@ vkr_device_init_entry_points(struct vkr_device *dev, uint32_t api_version)
       (PFN_vkGetImageDrmFormatModifierPropertiesEXT)vkGetDeviceProcAddr(
          handle, "vkGetImageDrmFormatModifierPropertiesEXT");
 
+   dev->get_memory_fd =
+      (PFN_vkGetMemoryFdKHR)vkGetDeviceProcAddr(handle, "vkGetMemoryFdKHR");
    dev->get_memory_fd_properties = (PFN_vkGetMemoryFdPropertiesKHR)vkGetDeviceProcAddr(
       handle, "vkGetMemoryFdPropertiesKHR");
 }

src/venus/vkr_device.h

@@ -39,6 +39,7 @@ struct vkr_device {
 
    PFN_vkGetImageDrmFormatModifierPropertiesEXT get_image_drm_format_modifier_properties;
 
+   PFN_vkGetMemoryFdKHR get_memory_fd;
    PFN_vkGetMemoryFdPropertiesKHR get_memory_fd_properties;
 
    struct list_head queues;

src/venus/vkr_instance.c

@@ -196,8 +196,6 @@ vkr_dispatch_vkCreateInstance(struct vn_dispatch_context *dispatch,
       return;
    }
 
-   instance->get_memory_fd = (PFN_vkGetMemoryFdKHR)vkGetInstanceProcAddr(
-      instance->base.handle.instance, "vkGetMemoryFdKHR");
    instance->get_fence_fd = (PFN_vkGetFenceFdKHR)vkGetInstanceProcAddr(
       instance->base.handle.instance, "vkGetFenceFdKHR");
 

src/venus/vkr_instance.h

@@ -14,7 +14,6 @@ struct vkr_instance {
    uint32_t api_version;
    PFN_vkCreateDebugUtilsMessengerEXT create_debug_utils_messenger;
    PFN_vkDestroyDebugUtilsMessengerEXT destroy_debug_utils_messenger;
-   PFN_vkGetMemoryFdKHR get_memory_fd;
    PFN_vkGetFenceFdKHR get_fence_fd;
 
    VkDebugUtilsMessengerEXT validation_messenger;