diff options
| author |   Christian König <christian.koenig@amd.com> | 2021-12-02 11:29:08 +0100 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2021-12-03 14:01:46 +0100 |
| commit | e485382ea7eb4b81f4b59073cd831084820497de (patch) | |
| tree | 296a70b7eeaaef49db2dc8211c8dcca9ada723f4 /drivers/gpu | |
| parent | dma-buf: system_heap: Use 'for_each_sgtable_sg' in pages free flow (diff) | |
| download | linux-dev-e485382ea7eb4b81f4b59073cd831084820497de.tar.xz linux-dev-e485382ea7eb4b81f4b59073cd831084820497de.zip | |
drm/ttm: fix ttm_bo_swapout
Commit 7120a447c7fe ("drm/ttm: Double check mem_type of BO while eviction")
made ttm_bo_evict_swapout_allowable() function actually check the
placement, but we always used a dummy placement in ttm_bo_swapout.
Fix this by using the real placement instead.
Signed-off-by: Christian König <christian.koenig@amd.com>
Fixes: 7120a447c7fe ("drm/ttm: Double check mem_type of BO while eviction")
Reviewed-by: Pan, Xinhui <Xinhui.Pan@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211202103828.44573-1-christian.koenig@amd.com
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_bo.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index 739f11c0109c..047adc42d9a0 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -1103,7 +1103,7 @@ int ttm_bo_swapout(struct ttm_buffer_object *bo, struct ttm_operation_ctx *ctx, * as an indication that we're about to swap out. */ memset(&place, 0, sizeof(place)); - place.mem_type = TTM_PL_SYSTEM; + place.mem_type = bo->resource->mem_type; if (!ttm_bo_evict_swapout_allowable(bo, ctx, &place, &locked, NULL)) return -EBUSY; @@ -1135,6 +1135,7 @@ int ttm_bo_swapout(struct ttm_buffer_object *bo, struct ttm_operation_ctx *ctx, struct ttm_place hop; memset(&hop, 0, sizeof(hop)); + place.mem_type = TTM_PL_SYSTEM; ret = ttm_resource_alloc(bo, &place, &evict_mem); if (unlikely(ret)) goto out; |