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Subject[PATCH v4 17/17] drm/ttm: drop ttm_buffer_object->resv
Date
All users moved to ttm_buffer_object->base.resv

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
---
include/drm/ttm/ttm_bo_api.h | 1 -
drivers/gpu/drm/ttm/ttm_bo.c | 2 --
2 files changed, 3 deletions(-)

diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h
index 7ffc50a3303d..65ef5376de59 100644
--- a/include/drm/ttm/ttm_bo_api.h
+++ b/include/drm/ttm/ttm_bo_api.h
@@ -230,7 +230,6 @@ struct ttm_buffer_object {

struct sg_table *sg;

- struct reservation_object *resv;
struct mutex wu_mutex;
};

diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index 4d43a241e7eb..6eeb0759c449 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -1330,11 +1330,9 @@ int ttm_bo_init_reserved(struct ttm_bo_device *bdev,
bo->acc_size = acc_size;
bo->sg = sg;
if (resv) {
- bo->resv = resv;
bo->base.resv = resv;
reservation_object_assert_held(bo->base.resv);
} else {
- bo->resv = &bo->base._resv;
bo->base.resv = &bo->base._resv;
}
if (!ttm_bo_uses_embedded_gem_object(bo)) {
--
2.18.1
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