From f1acf41f9e325047569ad9fa8a71604bd680837f Mon Sep 17 00:00:00 2001
From: Gerd Hoffmann <kraxel@redhat.com>
Date: Thu, 5 Sep 2019 09:05:04 +0200
Subject: drm/vram: switch to gem vma offset manager
Git-commit: f1acf41f9e325047569ad9fa8a71604bd680837f
Patch-mainline: v5.5-rc1
References: bsc#1152489
Pass gem vma_offset_manager to ttm_bo_device_init(), so ttm uses it
instead of its own embedded struct. This makes some gem functions
(specifically drm_gem_object_lookup) work on ttm objects.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: http://patchwork.freedesktop.org/patch/msgid/20190905070509.22407-4-kraxel@redhat.com
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
---
drivers/gpu/drm/drm_vram_mm_helper.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_vram_mm_helper.c b/drivers/gpu/drm/drm_vram_mm_helper.c
index 095049aff1c9..f99baafda678 100644
--- a/drivers/gpu/drm/drm_vram_mm_helper.c
+++ b/drivers/gpu/drm/drm_vram_mm_helper.c
@@ -228,7 +228,7 @@ int drm_vram_mm_init(struct drm_vram_mm *vmm, struct drm_device *dev,
ret = ttm_bo_device_init(&vmm->bdev, &bo_driver,
dev->anon_inode->i_mapping,
- NULL,
+ dev->vma_offset_manager,
true);
if (ret)
return ret;
--
2.28.0