Re: [PATCH 4/4] input/vmmouse: Update the backdoor call with support for new instructions

[Dmitry Torokhov]

On Sun, Aug 18, 2019 at 04:33:16PM +0200, Thomas Hellström (VMware) wrote:
> From: Thomas Hellstrom <thellstrom@xxxxxxxxxx>
> 
> Use the definition provided by include/asm/vmware.h
> 
> Cc: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
> Cc: <linux-input@xxxxxxxxxxxxxxx>
> Signed-off-by: Thomas Hellstrom <thellstrom@xxxxxxxxxx>
> Reviewed-by: Doug Covelli <dcovelli@xxxxxxxxxx>

Acked-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>

Please feel free to merge with the rest of the patches introducing
VMWARE_HYPERCALL.

> ---
>  drivers/input/mouse/vmmouse.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/input/mouse/vmmouse.c b/drivers/input/mouse/vmmouse.c
> index 871e5b5ab129..0c7707c7bede 100644
> --- a/drivers/input/mouse/vmmouse.c
> +++ b/drivers/input/mouse/vmmouse.c
> @@ -16,6 +16,7 @@
>  #include <linux/slab.h>
>  #include <linux/module.h>
>  #include <asm/hypervisor.h>
> +#include <asm/vmware.h>
>  
>  #include "psmouse.h"
>  #include "vmmouse.h"
> @@ -84,7 +85,7 @@ struct vmmouse_data {
>  #define VMMOUSE_CMD(cmd, in1, out1, out2, out3, out4)	\
>  ({							\
>  	unsigned long __dummy1, __dummy2;		\
> -	__asm__ __volatile__ ("inl %%dx" :		\
> +	__asm__ __volatile__ (VMWARE_HYPERCALL :	\
>  		"=a"(out1),				\
>  		"=b"(out2),				\
>  		"=c"(out3),				\
> -- 
> 2.20.1
> 

Thanks.

-- 
Dmitry