[PATCH 05/25] vmwgfx: Make sure the reserved area is at the start of vram

[Konrad Rzeszutek Wilk]

On Wed, Sep 28, 2011 at 04:10:01PM +0200, Thomas Hellstrom wrote:
> From: Jakob Bornecrantz <jakob at vmware.com>
> 
> Signed-off-by: Jakob Bornecrantz <jakob at vmware.com>
> Reviewed-by: Thomas Hellstrom <thellstrom at vmware.com>
> ---
>  drivers/gpu/drm/vmwgfx/vmwgfx_kms.c |    5 ++++-
>  1 files changed, 4 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
> index c14eb76..8ac6cee 100644
> --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
> +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
> @@ -716,7 +716,10 @@ static int vmw_surface_dmabuf_pin(struct vmw_framebuffer *vfb)
>  	struct vmw_framebuffer_surface *vfbs =
>  		vmw_framebuffer_to_vfbs(&vfb->base);
>  	unsigned long size = vfbs->base.base.pitch * vfbs->base.base.height;
> -	int ret;
> +	struct ttm_placement ne_placement = vmw_vram_ne_placement;
> +	int ret = 0;

So why the 'int ret = 0' ? That looks like it belongs to
a different patch?

> +
> +	ne_placement.lpfn = (size + (PAGE_SIZE - 1)) / PAGE_SIZE;
>  
>  	vfbs->buffer = kzalloc(sizeof(*vfbs->buffer), GFP_KERNEL);
>  	if (unlikely(vfbs->buffer == NULL))
> -- 
> 1.7.4.4
> 
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