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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: 3abc667063 ("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
This commit is contained in:
Thomas Zimmermann 2021-01-14 09:05:35 +01:00
parent 42dceab050
commit 6810458196
1 changed files with 1 additions and 0 deletions
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1
drivers/gpu/drm/drm_cache.c
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@ -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>