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authorThor Thayer <thor.thayer@linux.intel.com>2018-09-25 08:48:58 -0500
committerBorislav Petkov <bp@suse.de>2018-09-25 21:17:38 +0200
commitd5fc9125566c9190ee9c7900859f5538a62e166a (patch)
treef783954d8a579b33c6dfcf3937e68483435f7ab9 /drivers/edac/altera_edac.h
parent3ce078ffe2b6547bd6c6aa5a9af7e9398f99f658 (diff)
downloadlinux-d5fc9125566c9190ee9c7900859f5538a62e166a.tar.bz2
EDAC, altera: Combine Stratix10 and Arria10 probe functions
On Stratix10, the ECC offsets are similar to the existing Arria10 functions and this can be leveraged to simplify the EDAC driver as follows: 1. Fold Stratix10 specifics into Arria10 structures and functions. 2. Implement the Stratix10 System Manager register accesses using a custom regmap to allow use with the Arria10 System Manager regmaps. 3. Stratix10 double bit errors are implemented as SError instead of interrupts so use a panic notifier. Signed-off-by: Thor Thayer <thor.thayer@linux.intel.com> Signed-off-by: Borislav Petkov <bp@suse.de> Cc: dinguyen@kernel.org Cc: robh+dt@kernel.org Cc: mark.rutland@arm.com Cc: mchehab@kernel.org Cc: devicetree@vger.kernel.org Cc: linux-edac@vger.kernel.org Link: https://lkml.kernel.org/r/1537883342-30180-3-git-send-email-thor.thayer@linux.intel.com
Diffstat (limited to 'drivers/edac/altera_edac.h')
-rw-r--r--drivers/edac/altera_edac.h10
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/edac/altera_edac.h b/drivers/edac/altera_edac.h
index 81f0554e09de..d925c4cee01b 100644
--- a/drivers/edac/altera_edac.h
+++ b/drivers/edac/altera_edac.h
@@ -370,6 +370,7 @@ struct altr_arria10_edac {
struct irq_domain *domain;
struct irq_chip irq_chip;
struct list_head a10_ecc_devices;
+ struct notifier_block panic_notifier;
};
/*
@@ -437,13 +438,4 @@ struct altr_arria10_edac {
#define INTEL_SIP_SMC_REG_WRITE \
INTEL_SIP_SMC_FAST_CALL_VAL(INTEL_SIP_SMC_FUNCID_REG_WRITE)
-struct altr_stratix10_edac {
- struct device *dev;
- int sb_irq;
- struct irq_domain *domain;
- struct irq_chip irq_chip;
- struct list_head s10_ecc_devices;
- struct notifier_block panic_notifier;
-};
-
#endif /* #ifndef _ALTERA_EDAC_H */