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drm/ttm: flip tt destroy ordering.

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Call the driver first and have it call the common code cleanup.

This is useful later to fix unbind.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200917043040.146575-3-airlied@gmail.com
This commit is contained in:
Dave Airlie
2020-09-17 13:20:48 +10:00
parent 0b988ca1c7
commit 7626168fd1
9 changed files with 22 additions and 1 deletions
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7
drivers/gpu/drm/ttm/ttm_tt.c
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@@ -207,7 +207,7 @@ int ttm_tt_set_placement_caching(struct ttm_tt *ttm, uint32_t placement)
}
EXPORT_SYMBOL(ttm_tt_set_placement_caching);
void ttm_tt_destroy(struct ttm_bo_device *bdev, struct ttm_tt *ttm)
void ttm_tt_destroy_common(struct ttm_bo_device *bdev, struct ttm_tt *ttm)
{
ttm_tt_unpopulate(bdev, ttm);
@@ -216,6 +216,11 @@ void ttm_tt_destroy(struct ttm_bo_device *bdev, struct ttm_tt *ttm)
fput(ttm->swap_storage);
ttm->swap_storage = NULL;
}
EXPORT_SYMBOL(ttm_tt_destroy_common);
void ttm_tt_destroy(struct ttm_bo_device *bdev, struct ttm_tt *ttm)
{
bdev->driver->ttm_tt_destroy(bdev, ttm);
}