[Spice-devel] [PATCH] qxl: add 64bit pci bar

[Alon Levy]

On Tue, Feb 21, 2012 at 12:05:33PM +0100, Gerd Hoffmann wrote:
> Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>

ACK.

> ---
>  spice/qxl_dev.h |    6 ++++++
>  1 files changed, 6 insertions(+), 0 deletions(-)
> 
> diff --git a/spice/qxl_dev.h b/spice/qxl_dev.h
> index 5e6ce06..a2af017 100644
> --- a/spice/qxl_dev.h
> +++ b/spice/qxl_dev.h
> @@ -61,6 +61,12 @@ enum {
>      QXL_VRAM_RANGE_INDEX,
>      QXL_ROM_RANGE_INDEX,
>      QXL_IO_RANGE_INDEX,
> +    /*
> +     * Same as QXL_VRAM_RANGE_INDEX, but a 64bit bar which can be mapped
> +     * above 4G.  Must be probed before using, it may or may not be there.
> +     * Just use QXL_VRAM_RANGE_INDEX when not present.
> +     */
> +    QXL_VRAM64_RANGE_INDEX,  
>  
>      QXL_PCI_RANGES
>  };
> -- 
> 1.7.1
> 
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