torvalds/linux
torvalds/linux
2
0
Fork 0
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-09-04 20:19:47 +08:00
Code
eb012d125a
linux/drivers/misc/mei/hdcp
History
Tomas Winkler 1e8d19d9b0 mei: hdcp: bind only with i915 on the same PCH 
The mei device and i915 must reside on the same
PCH in order for HDCP to work. Make the component
matching function enforce this requirement.

                   hdcp
                    |
   i915            mei
    |               |
    +----= PCH =----+

Cc: <stable@vger.kernel.org> v5.0+
Cc: Ramalingam C <ramalingam.c@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Reviewed-by: Alexander Usyskin <alexander.usyskin@intel.com>
Link: https://lore.kernel.org/r/20191212084103.2893-1-tomas.winkler@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-01-10 13:20:49 +01:00
..
Kconfig mei: hdcp: use own Kconfig file 2019-04-25 19:33:34 +02:00
Makefile mei: adjust the copyright notice in the files. 2019-03-28 02:07:54 +09:00
mei_hdcp.c mei: hdcp: bind only with i915 on the same PCH 2020-01-10 13:20:49 +01:00
mei_hdcp.h misc/mei/hdcp: Fill transcoder index in port info 2019-08-30 14:08:29 +05:30