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* EDAC, thunderx: Remove unused codeSergey Temerkhanov2017-04-071-11/+2Star
| | | | | | | | | | | | Remove unused code reserved for upcoming CPUs. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Sergey Temerkhanov <s.temerkhanov@gmail.com> Cc: David Daney <david.daney@cavium.com> Cc: Jan.Glauber@cavium.com Cc: linux-edac <linux-edac@vger.kernel.org> Link: http://lkml.kernel.org/r/20170406113834.17153-1-s.temerkhanov@gmail.com Signed-off-by: Borislav Petkov <bp@suse.de>
* EDAC, thunderx: Change LMC index calculationSergey Temerkhanov2017-04-071-1/+1
| | | | | | | | | | | | Shift the node number by 3 bits instead of 8 allowing proper functioning with default EDAC_MAX_MCS. Signed-off-by: Sergey Temerkhanov <s.temerkhanov@gmail.com> Cc: David Daney <david.daney@cavium.com> Cc: Jan.Glauber@cavium.com Cc: linux-edac <linux-edac@vger.kernel.org> Link: http://lkml.kernel.org/r/20170406113755.17082-1-s.temerkhanov@gmail.com Signed-off-by: Borislav Petkov <bp@suse.de>
* EDAC, thunderx: Fix L2C MCI interrupt disableJan Glauber2017-04-051-1/+1
| | | | | | | | | | | | Fix a typo that disabled the MCI interrupts using the wrong bitmask. Signed-off-by: Jan Glauber <jglauber@cavium.com> Cc: David Daney <david.daney@cavium.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Sergey Temerkhanov <s.temerkhanov@gmail.com> Cc: linux-edac <linux-edac@vger.kernel.org> Link: http://lkml.kernel.org/r/20170405102739.6301-1-jglauber@cavium.com Signed-off-by: Borislav Petkov <bp@suse.de>
* EDAC, thunderx: Add Cavium ThunderX EDAC driverSergey Temerkhanov2017-03-271-0/+2183
Add support for Cavium ThunderX EDAC capable on-chip peripherals, namely the DRAM controller (LMC), cache coherent processor interconnect (CCPI) and level 2 cache blocks (L2C-TAD, L2C-MCI, L2C-CBC) Signed-off-by: Sergey Temerkhanov <s.temerkhanov@gmail.com> Cc: David.Daney@cavium.com Cc: Jan.Glauber@cavium.com Cc: linux-edac <linux-edac@vger.kernel.org> Link: http://lkml.kernel.org/r/20170324222837.60583-1-s.temerkhanov@gmail.com Signed-off-by: Borislav Petkov <bp@suse.de>