drm/vmwgfx: Update the backdoor call with support for new instructions

Use the definition provided by include/asm/vmware.h

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Doug Covelli <dcovelli@vmware.com>
Acked-by: Dave Airlie <airlied@redhat.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: pv-drivers@vmware.com
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: VMware Graphics <linux-graphics-maintainer@vmware.com>
Cc: x86-ml <x86@kernel.org>
Link: https://lkml.kernel.org/r/20190828080353.12658-4-thomas_os@shipmail.org
This commit is contained in:
Thomas Hellstrom
2019-08-28 10:03:52 +02:00
committed by Borislav Petkov
parent b4dd4f6e36
commit 6abe3778cf
2 changed files with 28 additions and 28 deletions

View File

@@ -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);