From f9004dbfff8a3fbbd7e2a88c8a4327c7f2f8e5b2 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 01:04:47 +0000
Subject: [PATCH] add driver 5G

---
 kernel/include/drm/drm_ioctl.h |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/kernel/include/drm/drm_ioctl.h b/kernel/include/drm/drm_ioctl.h
index b722757..afb27cb 100644
--- a/kernel/include/drm/drm_ioctl.h
+++ b/kernel/include/drm/drm_ioctl.h
@@ -115,6 +115,9 @@
 	 * Whether &drm_ioctl_desc.func should be called with the DRM BKL held
 	 * or not. Enforced as the default for all modern drivers, hence there
 	 * should never be a need to set this flag.
+	 *
+	 * Do not use anywhere else than for the VBLANK_WAIT IOCTL, which is the
+	 * only legacy IOCTL which needs this.
 	 */
 	DRM_UNLOCKED		= BIT(4),
 	/**

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