On 09/11/2020 17:54, Alex Deucher wrote:
On Fri, Nov 6, 2020 at 9:10 AM Christian König
<ckoenig.leichtzumer...@gmail.com> wrote:
The pool parameter can be NULL if we free through the shrinker.
Signed-off-by: Christian König <christian.koe...@amd.com>
Does this fix:
https://gitlab.freedesktop.org/drm/amd/-/issues/1362
It does! So you can add my:
Tested-by: Martin Peres <martin.pe...@mupuf.org>
Acked-by: Martin Peres <martin.pe...@mupuf.org>
Thanks,
Martin
Acked-by: Alex Deucher <alexander.deuc...@amd.com>
---
drivers/gpu/drm/ttm/ttm_pool.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/ttm/ttm_pool.c b/drivers/gpu/drm/ttm/ttm_pool.c
index 44ec41aa78d6..1b96780b4989 100644
--- a/drivers/gpu/drm/ttm/ttm_pool.c
+++ b/drivers/gpu/drm/ttm/ttm_pool.c
@@ -135,7 +135,7 @@ static void ttm_pool_free_page(struct ttm_pool *pool, enum
ttm_caching caching,
set_pages_wb(p, 1 << order);
#endif
- if (!pool->use_dma_alloc) {
+ if (!pool || !pool->use_dma_alloc) {
__free_pages(p, order);
return;
}
--
2.25.1
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