Re: [PATCH v6 2/3] IB/ipath: add counting for MTRR

[Borislav Petkov <bp@suse.de>]

On Thu, Jun 11, 2015 at 10:50:01AM -0700, Luis R. Rodriguez wrote:
> From: "Luis R. Rodriguez" <mcgrof@suse.com>
> 
> There is no good reason not to, we eventually delete it as well.
> 
> Cc: Toshi Kani <toshi.kani@hp.com>
> Cc: Roland Dreier <roland@kernel.org>
> Cc: Sean Hefty <sean.hefty@intel.com>
> Cc: Hal Rosenstock <hal.rosenstock@gmail.com>
> Cc: Suresh Siddha <sbsiddha@gmail.com>
> Cc: Ingo Molnar <mingo@elte.hu>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Juergen Gross <jgross@suse.com>
> Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
> Cc: Andy Lutomirski <luto@amacapital.net>
> Cc: Dave Airlie <airlied@redhat.com>
> Cc: Antonino Daplas <adaplas@gmail.com>
> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
> Cc: infinipath@intel.com
> Cc: linux-rdma@vger.kernel.org
> Cc: linux-fbdev@vger.kernel.org
> Cc: linux-kernel@vger.kernel.org
> Signed-off-by: Luis R. Rodriguez <mcgrof@suse.com>
> ---
>  drivers/infiniband/hw/ipath/ipath_wc_x86_64.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/infiniband/hw/ipath/ipath_wc_x86_64.c b/drivers/infiniband/hw/ipath/ipath_wc_x86_64.c
> index 4ad0b93..70c1f3a 100644
> --- a/drivers/infiniband/hw/ipath/ipath_wc_x86_64.c
> +++ b/drivers/infiniband/hw/ipath/ipath_wc_x86_64.c
> @@ -127,7 +127,7 @@ int ipath_enable_wc(struct ipath_devdata *dd)
>  			   "(addr %llx, len=0x%llx)\n",
>  			   (unsigned long long) pioaddr,
>  			   (unsigned long long) piolen);
> -		cookie = mtrr_add(pioaddr, piolen, MTRR_TYPE_WRCOMB, 0);
> +		cookie = mtrr_add(pioaddr, piolen, MTRR_TYPE_WRCOMB, 1);
>  		if (cookie < 0) {
>  			{
>  				dev_info(&dd->pcidev->dev,
> --

Doug, ack?

-- 
Regards/Gruss,
    Boris.

ECO tip #101: Trim your mails when you reply.
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