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Thor Thayer committed e9918d7fafa
EDAC, altera: Handle SDRAM Uncorrectable Errors on Stratix10 On Stratix10, uncorrectable errors are routed to the SError exception instead of the IRQ exceptions. In Stratix10, uncorrectable SErrors must be treated as fatal and will cause a panic. Older Altera/Intel parts printed out a message for UE so do that here using the notifier framework. Record the UE in sticky registers that retain the state through a reset. Check these registers on probe and printout the error on startup. Signed-off-by: Thor Thayer <thor.thayer@linux.intel.com> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-edac <linux-edac@vger.kernel.org> Cc: mark.rutland@arm.com Cc: mchehab@kernel.org Cc: will.deacon@arm.com Link: http://lkml.kernel.org/r/1526079610-5527-1-git-send-email-thor.thayer@linux.intel.com [ Remove unused var in s10_edac_dberr_handler(), reorder args. ] Signed-off-by: Borislav Petkov <bp@suse.de>