[PATCH] vgaarb: use bridges to control VGA routing where possible. (v2)

[Jesse Barnes]

On Mon, 20 Dec 2010 10:10:09 +1000
Dave Airlie <airlied at gmail.com> wrote:

> - * @change_bridge: traverse ancestors and change bridges
> + * @change_bridge_flags: traverse ancestors and change bridges
> + * CHANGE_BRIDGE_ONLY / CHANGE_BRIDGE
>   */
>  int pci_set_vga_state(struct pci_dev *dev, bool decode,
> -		      unsigned int command_bits, bool change_bridge)
> +		      unsigned int command_bits, u32 flags)
>  {

Other than this nitpick, it looks sound to me; we'll need to actually
disable VGA decode in the shared bridge hierarchy case rather than just
using simple bridge routing.

Acked-by: Jesse Barnes <jbarnes at virtuousgeek.org>

-- 
Jesse Barnes, Intel Open Source Technology Center