Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 5.16 0082/1039] drm/ttm: Put BO in its memory managers lru list | Date | Mon, 24 Jan 2022 19:31:11 +0100 |
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From: xinhui pan <xinhui.pan@amd.com>
commit 781050b0a3164934857c300bb0bc291e38c26b6f upstream.
After we move BO to a new memory region, we should put it to the new memory manager's lru list regardless we unlock the resv or not.
Cc: stable@vger.kernel.org Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: xinhui pan <xinhui.pan@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20211110043149.57554-1-xinhui.pan@amd.com Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/gpu/drm/ttm/ttm_bo.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -727,6 +727,8 @@ int ttm_mem_evict_first(struct ttm_devic ret = ttm_bo_evict(bo, ctx); if (locked) ttm_bo_unreserve(bo); + else + ttm_bo_move_to_lru_tail_unlocked(bo); ttm_bo_put(bo); return ret;
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