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...046..89d8ab6edd40 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -263,11 +263,7 @@ static int ttm_bo_handle_move_mem(struct ttm_buffer_object *bo, struct ttm_resource_manager *new_man = ttm_manager_type(bdev, mem->mem_type); int ret; - ret = ttm_mem_io_lock(old_man, true); - if (unlikely(ret != 0)) - goto out_err; - ttm_bo_unmap_virtual_locked(bo); - ttm_mem_io_unlock(old_man); + ttm_bo_unmap_virtual(bo); /* * Create and bind a ttm if required. @@ -538,7 +534,6 @@ static void ttm_bo_release(struct kref *kref) struct ttm_buffer_object *bo = con...

Just a gentle ping on this. Already got the Acked-by from Daniel, but I need some of the nouveau guys to test this since I can only compile test it. Regards, Christian.

We are trying to remove the io_lru handling and depend on zero init base, offset and addr here. v2: init addr as well Signed-off-by: Christian K?nig <christian.koenig at amd.com> --- drivers/gpu/drm/ttm/ttm_bo.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index e3931e515906..772c640a6046 100644 ---

While working on TTM cleanups I've found that the io_reserve_lru used by Nouveau is actually not working at all. In general we should remove driver specific handling from the memory management, so this patch moves the io_reserve_lru handling into Nouveau instead. The patch should be functional correct, but is only compile tested! Signed-off-by: Christian König <christian.koenig at

Hi guys, so I got some hardware and tested this and after hammering out tons of typos it now seems to work fine. Could you give it more testing? Thanks in advance, Christian

Hi guys, I've already send this out in September last year, but only got a response from Daniel. Could you guys please test this and tell me what you think about it? Basically I'm trying to remove all driver specific features from TTM which don't need to be inside the framework. Thanks, Christian.