From cff099e70cc1387f3f291c4a6c265419a9aabb6d Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Tue, 4 Aug 2020 12:56:02 +1000
Subject: [PATCH] drm/vram_helper: call explicit mm takedown
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200804025632.3868079-30-airlied@gmail.com
---
drivers/gpu/drm/drm_gem_vram_helper.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c
index d7c0fdf82eb64..2099851c017e7 100644
--- a/drivers/gpu/drm/drm_gem_vram_helper.c
+++ b/drivers/gpu/drm/drm_gem_vram_helper.c
@@ -1127,6 +1127,7 @@ static int drm_vram_mm_init(struct drm_vram_mm *vmm, struct drm_device *dev,
static void drm_vram_mm_cleanup(struct drm_vram_mm *vmm)
{
+ ttm_range_man_fini(&vmm->bdev, &vmm->bdev.man[TTM_PL_VRAM]);
ttm_bo_device_release(&vmm->bdev);
}
--
2.30.2