[PATCH 4/4] input/vmmouse: Update the backdoor call with support for new instructions
From: Thomas HellstrÃm (VMware)
Date: Sun Aug 18 2019 - 10:40:35 EST
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>
---
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