From e37f33cc8dfb7a3bb0a7aa25174dfb5b0ad1c200 Mon Sep 17 00:00:00 2001
From: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Date: Tue, 22 Mar 2022 15:21:26 -0400
Subject: [PATCH] zink: add fail logging for drmPrimeFDToHandle

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14541>
---
 src/gallium/drivers/zink/zink_resource.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/gallium/drivers/zink/zink_resource.c b/src/gallium/drivers/zink/zink_resource.c
index e9659124cfa..932bace91b8 100644
--- a/src/gallium/drivers/zink/zink_resource.c
+++ b/src/gallium/drivers/zink/zink_resource.c
@@ -1161,8 +1161,10 @@ zink_resource_get_handle(struct pipe_screen *pscreen,
          uint32_t h;
          bool success = drmPrimeFDToHandle(screen->drm_fd, fd, &h) == 0;
          close(fd);
-         if (!success)
+         if (!success) {
+            mesa_loge("zink: failed drmPrimeFDToHandle %s", strerror(errno));
             return false;
+         }
          fd = h;
       }
       whandle->handle = fd;