From: "Thomas Hellström (VMware)" <thomas_os@shipmail.org>
To: linux-kernel@vger.kernel.org, pv-drivers@vmware.com
Cc: Thomas Hellstrom <thellstrom@vmware.com>,
Doug Covelli <dcovelli@vmware.com>
Subject: [PATCH 3/4] drm/vmwgfx: Update the backdoor call with support for new instructions
Date: Sun, 18 Aug 2019 16:33:15 +0200 [thread overview]
Message-ID: <20190818143316.4906-4-thomas_os@shipmail.org> (raw)
In-Reply-To: <20190818143316.4906-1-thomas_os@shipmail.org>
From: Thomas Hellstrom <thellstrom@vmware.com>
Use the definition provided by include/asm/vmware.h
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Doug Covelli <dcovelli@vmware.com>
---
drivers/gpu/drm/vmwgfx/vmwgfx_msg.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_msg.h b/drivers/gpu/drm/vmwgfx/vmwgfx_msg.h
index 4907e50fb20a..7fc3ff63b1a8 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_msg.h
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_msg.h
@@ -32,6 +32,7 @@
#ifndef _VMWGFX_MSG_H
#define _VMWGFX_MSG_H
+#include <asm/vmware.h>
/**
* Hypervisor-specific bi-directional communication channel. Should never
@@ -57,7 +58,7 @@
port_num, magic, \
eax, ebx, ecx, edx, si, di) \
({ \
- asm volatile ("inl %%dx, %%eax;" : \
+ asm volatile (VMWARE_HYPERCALL : \
"=a"(eax), \
"=b"(ebx), \
"=c"(ecx), \
--
2.20.1
next prev parent reply other threads:[~2019-08-18 14:43 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-18 14:33 [PATCH 0/4] Add support for updated vmware hypercall instruction Thomas Hellström (VMware)
2019-08-18 14:33 ` [PATCH 1/4] x86/vmware: Update platform detection code for VMCALL/VMMCALL hypercalls Thomas Hellström (VMware)
2019-08-18 19:20 ` Thomas Gleixner
2019-08-18 19:46 ` Thomas Hellström (VMware)
2019-08-20 17:18 ` [Pv-drivers] " Darren Hart
2019-08-18 14:33 ` [PATCH 2/4] x86/vmware: Add a header file for hypercall definitions Thomas Hellström (VMware)
2019-08-18 20:19 ` Borislav Petkov
2019-08-18 20:39 ` Borislav Petkov
2019-08-18 22:28 ` Thomas Hellström (VMware)
2019-08-19 6:25 ` Borislav Petkov
2019-08-19 7:49 ` Thomas Hellström (VMware)
2019-08-20 11:32 ` Peter Zijlstra
2019-08-20 13:34 ` Thomas Hellström (VMware)
2019-08-20 13:42 ` Thomas Gleixner
2019-08-20 19:19 ` Thomas Hellström (VMware)
2019-08-20 19:23 ` Thomas Gleixner
2019-08-18 14:33 ` Thomas Hellström (VMware) [this message]
2019-08-18 14:33 ` [PATCH 4/4] input/vmmouse: Update the backdoor call with support for new instructions Thomas Hellström (VMware)
2019-08-21 5:09 ` Dmitry Torokhov
2019-08-21 15:48 ` Thomas Hellström (VMware)
2019-08-21 16:03 ` Dmitry Torokhov
2019-08-18 18:09 ` [PATCH 0/4] Add support for updated vmware hypercall instruction Borislav Petkov
2019-08-18 19:02 ` Thomas Hellström (VMware)
2019-08-18 19:37 ` Borislav Petkov
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