On Sun, Aug 16, 2015 at 11:09 PM, Jammy Zhou <Jammy.Zhou@xxxxxxx> wrote:
> Make it a generic function independent of the device info.
>
> Signed-off-by: Jammy Zhou <Jammy.Zhou@xxxxxxx>
> Reviewed-by: Christian König <christian.koenig@xxxxxxx>
> ---
I pushed patches 2-4.
Alex
> amdgpu/amdgpu_vamgr.c | 13 ++++++++-----
> 1 file changed, 8 insertions(+), 5 deletions(-)
>
> diff --git a/amdgpu/amdgpu_vamgr.c b/amdgpu/amdgpu_vamgr.c
> index cc4a1c4..71fd2b1 100644
> --- a/amdgpu/amdgpu_vamgr.c
> +++ b/amdgpu/amdgpu_vamgr.c
> @@ -46,11 +46,12 @@ int amdgpu_va_range_query(amdgpu_device_handle dev,
> return -EINVAL;
> }
>
> -static void amdgpu_vamgr_init(struct amdgpu_bo_va_mgr *mgr, struct amdgpu_device *dev)
> +static void amdgpu_vamgr_init(struct amdgpu_bo_va_mgr *mgr, uint64_t start,
> + uint64_t max, uint64_t alignment)
> {
> - mgr->va_offset = dev->dev_info.virtual_address_offset;
> - mgr->va_max = dev->dev_info.virtual_address_max;
> - mgr->va_alignment = dev->dev_info.virtual_address_alignment;
> + mgr->va_offset = start;
> + mgr->va_max = max;
> + mgr->va_alignment = alignment;
>
> list_inithead(&mgr->va_holes);
> pthread_mutex_init(&mgr->bo_va_mutex, NULL);
> @@ -72,7 +73,9 @@ drm_private struct amdgpu_bo_va_mgr * amdgpu_vamgr_get_global(struct amdgpu_devi
> ref = atomic_inc_return(&vamgr.refcount);
>
> if (ref == 1)
> - amdgpu_vamgr_init(&vamgr, dev);
> + amdgpu_vamgr_init(&vamgr, dev->dev_info.virtual_address_offset,
> + dev->dev_info.virtual_address_max,
> + dev->dev_info.virtual_address_alignment);
> return &vamgr;
> }
>
> --
> 1.9.1
>
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