Am 12.12.2017 um 10:33 schrieb Roger He:
> Change-Id: I0c6571c2a64e6c5bdad80ccbcccb40eba1c20b4e
> Signed-off-by: Roger He <Hongbo.He at amd.com>
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 2 +-
> drivers/gpu/drm/ttm/ttm_bo.c | 1 +
> 2 files changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
> index dc0a8be..eb42782 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
> @@ -327,7 +327,7 @@ static int amdgpu_bo_do_create(struct amdgpu_device *adev,
> uint64_t init_value,
> struct amdgpu_bo **bo_ptr)
> {
> - struct ttm_operation_ctx ctx = { !kernel, false };
> + struct ttm_operation_ctx ctx = { !kernel, false, true };
> struct amdgpu_bo *bo;
> enum ttm_bo_type type;
> unsigned long page_align;
> diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
> index 97c3da6..70b2673 100644
> --- a/drivers/gpu/drm/ttm/ttm_bo.c
> +++ b/drivers/gpu/drm/ttm/ttm_bo.c
> @@ -1208,6 +1208,7 @@ int ttm_bo_init_reserved(struct ttm_bo_device *bdev,
> WARN_ON(!locked);
> }
>
> + ctx->resv = resv;
That is something amdgpu specific, don't put that into TTM code.
Christian.
> if (likely(!ret))
> ret = ttm_bo_validate(bo, placement, ctx);
>
