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path: root/drivers/misc/mei/hw-me-regs.h
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* mei: me: add lewisburg device idsTomas Winkler2016-11-291-0/+2
| | | | | | | | | Add MEI Lewisburg PCH IDs for Purley based workstations. Cc: <stable@vger.kernel.org> # 4.8.x Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* mei: me: add kaby point device idsAlexander Usyskin2016-09-121-0/+3
| | | | | | | | | Add device ids for Intel Kabypoint PCH (Kabylake) Cc: <stable@vger.kernel.org> #4.6+ Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* mei: me: add broxton pci device idsTomas Winkler2016-03-011-0/+4
| | | | | | | Add device ids for Broxton SoC based devices. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* mei: me: add sunrise point device idsTomas Winkler2015-08-031-0/+4
| | | | | | | Add MEI devices ids for Intel Sunrisepoint Skylake (PCH) Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* mei: me: d0i3: enable d0i3 interruptsAlexander Usyskin2015-08-031-0/+4
| | | | | | | | | | | D0i3 adds additional interrupt reason bit, therefore we add a variable intr_source to save the interrupt causes for further dispatching. The interrupt cause is saved in the irq quick handler to achieve unified behavior for both MSI enabled and shared interrupt platforms. Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* mei: me: d0i3: add flag to indicate D0i3 supportAlexander Usyskin2015-08-031-0/+1
| | | | | | | | | Detect d0i3 low power state during hw configuration, the value is set in HFS_1 pci config reigister. Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* mei: me: d0i3: add the control registersTomas Winkler2015-08-031-5/+15
| | | | | | | | Starting with Intel Sunrisepoint (Skylake PCH) the MEI device supports D0i3 low power state. Add D0i3 control registers. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* mei: read and print all six FW status registersAlexander Usyskin2014-11-261-4/+8
| | | | | | | | | ME devices prior to PCH8 (Lynx Point) have two FW status registers, on PCH8 and newer excluding txe there are six FW status registers. Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* mei: add WPT second mei interfaceAlexander Usyskin2014-07-091-0/+1
| | | | | | | | Add WPT second mei interface. Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* mei: me: introduce power gating registersTomas Winkler2014-05-031-0/+9
| | | | | | | | LPT devices have internal power gating handled through registers and hbm calls Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* mei: me: do not load the driver if the FW doesn't support MEI interfaceTomas Winkler2014-04-161-0/+5
| | | | | | | | | | | | | | | | | | NM and SPS FW types that may run on ME device on server platforms do not have valid MEI/HECI interface and driver should not be bound to it as this might lead to system hung. In practice not all BIOSes effectively hide such devices from the OS and in some cases it is not possible. We determine FW type by examining Host FW status registers in order to unbind the driver. In this patch we are adding check for ME on Cougar Point, Lynx Point Devices Cc: stable <stable@vger.kernel.org> # 3.10+ Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Tested-by: Nikola Ciprich <nikola.ciprich@linuxbox.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* mei: add 9 series PCH mei device idsTomas Winkler2013-12-051-1/+4
| | | | | | | | | And Lynx Point H Refresh and Wildcat Point LP device ids. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* mei: me: add Lynx Point Wellsburg work station device idTomas Winkler2013-10-161-0/+1
| | | | | | | add missing device id for LPT based work station Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* mei: rename interface to hw-meTomas Winkler2013-01-081-0/+167
Rename hw-me.h to hw-me-regs.h as this file contains only register definitions. Files hw-me.[ch] now contains ME hw dependant functionality Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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