From 8b53e1cb2728b6326ac42ab23ca54f7bc2ce90bd Mon Sep 17 00:00:00 2001
From: Gerd Hoffmann <kraxel@redhat.com>
Date: Thu, 5 Sep 2019 09:05:05 +0200
Subject: drm/radeon: switch to gem vma offset manager
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Git-commit: 8b53e1cb2728b6326ac42ab23ca54f7bc2ce90bd
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>
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20190905070509.22407-5-kraxel@redhat.com
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
---
drivers/gpu/drm/radeon/radeon_ttm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -794,7 +794,7 @@ int radeon_ttm_init(struct radeon_device
r = ttm_bo_device_init(&rdev->mman.bdev,
&radeon_bo_driver,
rdev->ddev->anon_inode->i_mapping,
- NULL,
+ rdev->ddev->vma_offset_manager,
dma_addressing_limited(&rdev->pdev->dev));
if (r) {
DRM_ERROR("failed initializing buffer object driver(%d).\n", r);