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authorLinus Torvalds <torvalds@linux-foundation.org>2019-09-16 19:40:24 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-09-16 19:40:24 -0700
commit7ac63f6ba5db5e2e81e4674551d6f9ec58e70618 (patch)
treefae597509e6781401b6abb517dac17f663737a34 /drivers/gpu/drm/vmwgfx/vmwgfx_msg.c
parente2bddc20b562ee23046ad541cf29314e4aebd934 (diff)
parentf7b15c74cffd760ec9959078982d8268a38456c4 (diff)
downloadlinux-7ac63f6ba5db5e2e81e4674551d6f9ec58e70618.tar.bz2
Merge branch 'x86-vmware-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 vmware updates from Ingo Molnar: "This updates the VMWARE guest driver with support for VMCALL/VMMCALL based hypercalls" * 'x86-vmware-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: input/vmmouse: Update the backdoor call with support for new instructions drm/vmwgfx: Update the backdoor call with support for new instructions x86/vmware: Add a header file for hypercall definitions x86/vmware: Update platform detection code for VMCALL/VMMCALL hypercalls
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_msg.c')
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_msg.c21
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_msg.c b/drivers/gpu/drm/vmwgfx/vmwgfx_msg.c
index 0af048d1a815..0c647be81ab0 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_msg.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_msg.c
@@ -46,8 +46,6 @@
#define RETRIES 3
#define VMW_HYPERVISOR_MAGIC 0x564D5868
-#define VMW_HYPERVISOR_PORT 0x5658
-#define VMW_HYPERVISOR_HB_PORT 0x5659
#define VMW_PORT_CMD_MSG 30
#define VMW_PORT_CMD_HB_MSG 0
@@ -93,7 +91,7 @@ static int vmw_open_channel(struct rpc_channel *channel, unsigned int protocol)
VMW_PORT(VMW_PORT_CMD_OPEN_CHANNEL,
(protocol | GUESTMSG_FLAG_COOKIE), si, di,
- VMW_HYPERVISOR_PORT,
+ 0,
VMW_HYPERVISOR_MAGIC,
eax, ebx, ecx, edx, si, di);
@@ -126,7 +124,7 @@ static int vmw_close_channel(struct rpc_channel *channel)
VMW_PORT(VMW_PORT_CMD_CLOSE_CHANNEL,
0, si, di,
- (VMW_HYPERVISOR_PORT | (channel->channel_id << 16)),
+ channel->channel_id << 16,
VMW_HYPERVISOR_MAGIC,
eax, ebx, ecx, edx, si, di);
@@ -160,7 +158,8 @@ static unsigned long vmw_port_hb_out(struct rpc_channel *channel,
VMW_PORT_HB_OUT(
(MESSAGE_STATUS_SUCCESS << 16) | VMW_PORT_CMD_HB_MSG,
msg_len, si, di,
- VMW_HYPERVISOR_HB_PORT | (channel->channel_id << 16),
+ VMWARE_HYPERVISOR_HB | (channel->channel_id << 16) |
+ VMWARE_HYPERVISOR_OUT,
VMW_HYPERVISOR_MAGIC, bp,
eax, ebx, ecx, edx, si, di);
@@ -181,7 +180,7 @@ static unsigned long vmw_port_hb_out(struct rpc_channel *channel,
VMW_PORT(VMW_PORT_CMD_MSG | (MSG_TYPE_SENDPAYLOAD << 16),
word, si, di,
- VMW_HYPERVISOR_PORT | (channel->channel_id << 16),
+ channel->channel_id << 16,
VMW_HYPERVISOR_MAGIC,
eax, ebx, ecx, edx, si, di);
}
@@ -213,7 +212,7 @@ static unsigned long vmw_port_hb_in(struct rpc_channel *channel, char *reply,
VMW_PORT_HB_IN(
(MESSAGE_STATUS_SUCCESS << 16) | VMW_PORT_CMD_HB_MSG,
reply_len, si, di,
- VMW_HYPERVISOR_HB_PORT | (channel->channel_id << 16),
+ VMWARE_HYPERVISOR_HB | (channel->channel_id << 16),
VMW_HYPERVISOR_MAGIC, bp,
eax, ebx, ecx, edx, si, di);
@@ -230,7 +229,7 @@ static unsigned long vmw_port_hb_in(struct rpc_channel *channel, char *reply,
VMW_PORT(VMW_PORT_CMD_MSG | (MSG_TYPE_RECVPAYLOAD << 16),
MESSAGE_STATUS_SUCCESS, si, di,
- VMW_HYPERVISOR_PORT | (channel->channel_id << 16),
+ channel->channel_id << 16,
VMW_HYPERVISOR_MAGIC,
eax, ebx, ecx, edx, si, di);
@@ -269,7 +268,7 @@ static int vmw_send_msg(struct rpc_channel *channel, const char *msg)
VMW_PORT(VMW_PORT_CMD_SENDSIZE,
msg_len, si, di,
- VMW_HYPERVISOR_PORT | (channel->channel_id << 16),
+ channel->channel_id << 16,
VMW_HYPERVISOR_MAGIC,
eax, ebx, ecx, edx, si, di);
@@ -327,7 +326,7 @@ static int vmw_recv_msg(struct rpc_channel *channel, void **msg,
VMW_PORT(VMW_PORT_CMD_RECVSIZE,
0, si, di,
- (VMW_HYPERVISOR_PORT | (channel->channel_id << 16)),
+ channel->channel_id << 16,
VMW_HYPERVISOR_MAGIC,
eax, ebx, ecx, edx, si, di);
@@ -371,7 +370,7 @@ static int vmw_recv_msg(struct rpc_channel *channel, void **msg,
VMW_PORT(VMW_PORT_CMD_RECVSTATUS,
MESSAGE_STATUS_SUCCESS, si, di,
- (VMW_HYPERVISOR_PORT | (channel->channel_id << 16)),
+ channel->channel_id << 16,
VMW_HYPERVISOR_MAGIC,
eax, ebx, ecx, edx, si, di);