mei: me: add Tiger Lake point LP device ID [Linux 4.19.70]

This Linux kernel change "mei: me: add Tiger Lake point LP device ID" is included in the Linux 4.19.70 release. This change is authored by Tomas Winkler <tomas.winkler [at]> on Mon Aug 19 13:32:10 2019 +0300. The commit for this change in Linux stable tree is be8e9fa (patch) which is from upstream commit 587f174. The same Linux upstream change may have been applied to various maintained Linux releases and you can find all Linux releases containing changes from upstream 587f174.

mei: me: add Tiger Lake point LP device ID

commit 587f17407741a5be07f8a2d1809ec946c8120962 upstream.

Add Tiger Lake Point device ID for TGP LP.

Signed-off-by: Tomas Winkler <>
Cc: stable <>
Signed-off-by: Greg Kroah-Hartman <>

There are 4 lines of Linux source code added/deleted in this change. Code changes to Linux kernel are as follows.

 drivers/misc/mei/hw-me-regs.h | 2 ++
 drivers/misc/mei/pci-me.c     | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/drivers/misc/mei/hw-me-regs.h b/drivers/misc/mei/hw-me-regs.h
index 225373e..cdd7af1 100644
--- a/drivers/misc/mei/hw-me-regs.h
+++ b/drivers/misc/mei/hw-me-regs.h
@@ -141,6 +141,8 @@

 #define MEI_DEV_ID_ICP_LP     0x34E0  /* Ice Lake Point LP */

+#define MEI_DEV_ID_TGP_LP     0xA0E0  /* Tiger Lake Point LP */
 #define MEI_DEV_ID_MCC        0x4B70  /* Mule Creek Canyon (EHL) */
 #define MEI_DEV_ID_MCC_4      0x4B75  /* Mule Creek Canyon 4 (EHL) */

diff --git a/drivers/misc/mei/pci-me.c b/drivers/misc/mei/pci-me.c
index a66ebce..e41f9e0 100644
--- a/drivers/misc/mei/pci-me.c
+++ b/drivers/misc/mei/pci-me.c
@@ -107,6 +107,8 @@



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