drm/ttm: stop destroying pinned ghost object
authorChristian König <christian.koenig@amd.com>
Tue, 1 Dec 2020 13:27:34 +0000 (14:27 +0100)
committerChristian König <christian.koenig@amd.com>
Tue, 1 Dec 2020 19:23:18 +0000 (20:23 +0100)
commitb73cd1e2ebfc8c22741eb4439bc5d347555f3e84
treeea7543f1ae48ca123f3869f776a2d4b1091339d2
parent551620f2a3816397266dfd812cd8b3be89f14be4
drm/ttm: stop destroying pinned ghost object

Daniel added a warning for this, but we were abusing that behavior here.

Signed-off-by: Christian König <christian.koenig@amd.com>
Fixes: 57fcd550eb15 ("drm/ttm: Warn on pinning without holding a reference")
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/series/84456/
drivers/gpu/drm/ttm/ttm_bo_util.c