From: Thomas Zimmermann <tzimmermann@suse.de>
Date: Thu, 14 Jan 2021 08:05:35 +0000 (+0100)
Subject: drm: Include <linux/mem_encrypt.h> in drm_cache.c
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=681045819636792158a93c556cab283311b17cc2;p=linux.git

drm: Include <linux/mem_encrypt.h> in drm_cache.c

The function drm_need_swiotbl() needs mem_encrypt_active() from
<linux/mem_encrypt.h>. The include got lost when refactoring the
code recently.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Fixes: 3abc66706385 ("drm: Implement drm_need_swiotlb() in drm_cache.c")
Reviewed-by: Christian König <christian.koenig@amd.com>
Reported-by: kernel test robot <lkp@intel.com>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Christian König <christian.koenig@amd.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Link: https://patchwork.freedesktop.org/patch/msgid/20210114080535.17132-1-tzimmermann@suse.de
---

diff --git a/drivers/gpu/drm/drm_cache.c b/drivers/gpu/drm/drm_cache.c
index 49551a7fa22f1..79a50ef1250fd 100644
--- a/drivers/gpu/drm/drm_cache.c
+++ b/drivers/gpu/drm/drm_cache.c
@@ -30,6 +30,7 @@
 
 #include <linux/export.h>
 #include <linux/highmem.h>
+#include <linux/mem_encrypt.h>
 #include <xen/xen.h>
 
 #include <drm/drm_cache.h>