When non-imported BOs are resurrected for delayed delete we replace the dma_resv object to allow for easy reclaiming of the resources.
v2: move that to ttm_bo_individualize_resv Signed-off-by: Christian König <christian.koe...@amd.com> --- drivers/gpu/drm/ttm/ttm_bo.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index d0624685f5d2..4d161038de98 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -393,6 +393,14 @@ static int ttm_bo_individualize_resv(struct ttm_buffer_object *bo) r = dma_resv_copy_fences(&bo->base._resv, bo->base.resv); dma_resv_unlock(&bo->base._resv); + if (r) + return r; + + if (bo->type != ttm_bo_type_sg) { + spin_lock(&ttm_bo_glob.lru_lock); + bo->base.resv = &bo->base._resv; + spin_unlock(&ttm_bo_glob.lru_lock); + } return r; } @@ -720,7 +728,7 @@ static bool ttm_bo_evict_swapout_allowable(struct ttm_buffer_object *bo, if (bo->base.resv == ctx->resv) { dma_resv_assert_held(bo->base.resv); - if (ctx->flags & TTM_OPT_FLAG_ALLOW_RES_EVICT || bo->deleted) + if (ctx->flags & TTM_OPT_FLAG_ALLOW_RES_EVICT) ret = true; *locked = false; if (busy) -- 2.17.1 _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx