[PATCH 4/4] input/vmmouse: Update the backdoor call with support for new instructions
From: Thomas Hellström (VMware) <hidden>
Date: 2019-08-18 14:40:34
Also in:
lkml
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, the rest, vmware vmmouse subdriver · Maintainers:
Dmitry Torokhov, Linus Torvalds, Zack Rusin
From: Thomas Hellstrom <redacted> Use the definition provided by include/asm/vmware.h Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: <redacted> Signed-off-by: Thomas Hellstrom <redacted> Reviewed-by: Doug Covelli <redacted> --- 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