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From a1879549b0bf049de790c0775c25971c82da8638 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joan=20Bruguera=20Mic=C3=B3?= <joanbrugueram@gmail.com>
Date: Sat, 15 Jul 2023 22:26:18 +0000
Subject: [PATCH] Tentative fix for NVIDIA 470.199.02 driver for Linux 6.6-rc1
---
nvidia-drm/nvidia-drm-drv.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/nvidia-drm/nvidia-drm-drv.c b/nvidia-drm/nvidia-drm-drv.c
index b93642a..1b310f3 100644
--- a/nvidia-drm/nvidia-drm-drv.c
+++ b/nvidia-drm/nvidia-drm-drv.c
@@ -808,8 +808,12 @@ static struct drm_driver nv_drm_driver = {
.ioctls = nv_drm_ioctls,
.num_ioctls = ARRAY_SIZE(nv_drm_ioctls),
+// Rel. commit "drm/prime: Unexport helpers for fd/handle conversion" (Thomas Zimmermann, 20 Jun 2023)
+// Those functions are no longer exported, but leaving them to NULL is equivalent
+#if LINUX_VERSION_CODE < KERNEL_VERSION(6, 6, 0)
.prime_handle_to_fd = drm_gem_prime_handle_to_fd,
.prime_fd_to_handle = drm_gem_prime_fd_to_handle,
+#endif
.gem_prime_import = nv_drm_gem_prime_import,
.gem_prime_import_sg_table = nv_drm_gem_prime_import_sg_table,
--
2.41.0
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