linux_dsm_epyc7002/drivers/misc/mei
Alexander Usyskin 7ee7f45a76 mei: bus: enable OS version only for SPT and newer
Sending OS version for support of TPM2_ChangeEPS() is required only
for SPT FW (HMB version 2.0) and newer.
On older platforms the command should be just ignored by the firmware
but some older platforms misbehave so it's safer to send the command
only if required.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=192051
Fixes: 7279b238ba (mei: send OS type to the FW)
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Tested-by: Jan Niehusmann <jan@gondor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-01-11 07:43:57 +01:00
..
amthif.c mei: enable to set the internal flag for client write 2016-11-10 13:18:02 +01:00
bus-fixup.c mei: bus: enable OS version only for SPT and newer 2017-01-11 07:43:57 +01:00
bus.c mei: bus: fix mei_cldev_enable KDoc 2017-01-04 18:22:43 +01:00
client.c mei: move write cb to completion on credentials failures 2017-01-04 18:22:44 +01:00
client.h mei: enable to set the internal flag for client write 2016-11-10 13:18:02 +01:00
debugfs.c mei: bus: enable OS version only for SPT and newer 2017-01-11 07:43:57 +01:00
hbm.c mei: bus: enable OS version only for SPT and newer 2017-01-11 07:43:57 +01:00
hbm.h
hw-me-regs.h mei: me: add lewisburg device ids 2016-11-29 20:15:30 +01:00
hw-me.c mei: fix the back to back interrupt handling 2016-12-06 11:03:22 +01:00
hw-me.h mei: fix the back to back interrupt handling 2016-12-06 11:03:22 +01:00
hw-txe-regs.h
hw-txe.c mei: synchronize irq before initiating a reset. 2016-12-06 11:03:22 +01:00
hw-txe.h
hw.h mei: bus: enable OS version only for SPT and newer 2017-01-11 07:43:57 +01:00
init.c mei: synchronize irq before initiating a reset. 2016-12-06 11:03:22 +01:00
interrupt.c mei: consolidate repeating code in mei_cl_irq_read_msg 2016-11-15 10:56:52 +01:00
Kconfig
main.c mei: enable to set the internal flag for client write 2016-11-10 13:18:02 +01:00
Makefile
mei_dev.h mei: bus: enable OS version only for SPT and newer 2017-01-11 07:43:57 +01:00
mei-trace.c
mei-trace.h
pci-me.c mei: me: add lewisburg device ids 2016-11-29 20:15:30 +01:00
pci-txe.c mei: recover after errors in runtime pm flow 2016-08-30 14:36:39 +02:00