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| author | Thor Thayer <thor.thayer@linux.intel.com> | 2018-09-25 08:48:58 -0500 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2018-09-25 21:17:38 +0200 |
| commit | d5fc9125566c9190ee9c7900859f5538a62e166a (patch) | |
| tree | f783954d8a579b33c6dfcf3937e68483435f7ab9 /drivers/edac/altera_edac.h | |
| parent | 3ce078ffe2b6547bd6c6aa5a9af7e9398f99f658 (diff) | |
| download | linux-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.h | 10 |
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 */ |