Mesa (master): zink: add a screen util function for handling VkResults

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Module: Mesa
Branch: master
Commit: 00bd74fb6c2961d6dd2027aa35f919b8ea1fcc1e
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=00bd74fb6c2961d6dd2027aa35f919b8ea1fcc1e

Author: Mike Blumenkrantz <michael.blumenkrantz at gmail.com>
Date:   Sun Apr  4 12:59:41 2021 -0400

zink: add a screen util function for handling VkResults

enforce device lost status always

Reviewed-by: Dave Airlie <airlied at redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10509>

---

 src/gallium/drivers/zink/zink_screen.h | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/src/gallium/drivers/zink/zink_screen.h b/src/gallium/drivers/zink/zink_screen.h
index 07218558b24..a49355a5ce4 100644
--- a/src/gallium/drivers/zink/zink_screen.h
+++ b/src/gallium/drivers/zink/zink_screen.h
@@ -205,6 +205,23 @@ zink_screen_check_last_finished(struct zink_screen *screen, uint32_t batch_id)
 bool
 zink_screen_init_semaphore(struct zink_screen *screen);
 
+static inline bool
+zink_screen_handle_vkresult(struct zink_screen *screen, VkResult ret)
+{
+   bool success = false;
+   switch (ret) {
+   case VK_SUCCESS:
+      success = true;
+      break;
+   case VK_ERROR_DEVICE_LOST:
+      screen->device_lost = true;
+      FALLTHROUGH;
+   default:
+      success = false;
+      break;
+   }
+   return success;
+}
 
 static inline struct zink_screen *
 zink_screen(struct pipe_screen *pipe)