From fdb636e3a6cf2c33c0b2b8b1ab344563b7326587 Mon Sep 17 00:00:00 2001
From: Jason Ekstrand <jason@jlekstrand.net>
Date: Mon, 18 Oct 2021 16:24:03 -0500
Subject: [PATCH] vulkan/vk_device: Add a drm_fd field

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Acked-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13427>
---
 src/vulkan/runtime/vk_device.c | 2 ++
 src/vulkan/runtime/vk_device.h | 9 +++++++++
 2 files changed, 11 insertions(+)

diff --git a/src/vulkan/runtime/vk_device.c b/src/vulkan/runtime/vk_device.c
index 13d674e22cd..a39c56917e3 100644
--- a/src/vulkan/runtime/vk_device.c
+++ b/src/vulkan/runtime/vk_device.c
@@ -93,6 +93,8 @@ vk_device_init(struct vk_device *device,
 
    list_inithead(&device->queues);
 
+   device->drm_fd = -1;
+
 #ifdef ANDROID
    mtx_init(&device->swapchain_private_mtx, mtx_plain);
    device->swapchain_private = NULL;
diff --git a/src/vulkan/runtime/vk_device.h b/src/vulkan/runtime/vk_device.h
index d716c4de704..14426abe498 100644
--- a/src/vulkan/runtime/vk_device.h
+++ b/src/vulkan/runtime/vk_device.h
@@ -65,6 +65,9 @@ struct vk_device {
     */
    VkResult (*check_status)(struct vk_device *device);
 
+   /* Set by vk_device_set_drm_fd() */
+   int drm_fd;
+
 #ifdef ANDROID
    mtx_t swapchain_private_mtx;
    struct hash_table *swapchain_private;
@@ -81,6 +84,12 @@ vk_device_init(struct vk_device *device,
                const VkDeviceCreateInfo *pCreateInfo,
                const VkAllocationCallbacks *alloc);
 
+static inline void
+vk_device_set_drm_fd(struct vk_device *device, int drm_fd)
+{
+   device->drm_fd = drm_fd;
+}
+
 void
 vk_device_finish(struct vk_device *device);