Re: [PATCH v5 2/2] EDAC/altera: remove remaining CONFIG_64BIT ifdefs in the DB-error path

[Borislav Petkov]

On Wed, Jul 08, 2026 at 01:11:35PM +0400, Rounak Das wrote:
> Convert the last two CONFIG_64BIT ifdefs to the is_s10 flag, so the

I'm reading that but nothing in the commit message is explaining to me why
this is a separate patch?

So I went back, dug it out and had AI sanitize ot for me:

"Replace the remaining two CONFIG_64BIT ifdefs with the is_s10 flag, so driver
behavior is fully determined by the ECC manager's compatible string rather
than the build architecture.

These two ifdefs guard the double-bit-error path, where SError handling and
the arm_smccc_smc() reboot call are arm64-specific. Switching to is_s10 means
s10_edac_dberr_handler() now compiles on 32-bit as well — this is safe because
all the symbols it depends on (arm_smccc_smc, INTEL_SIP_SMC_ECC_DBE, and the
S10 sysmgr defines) are already available on 32-bit socfpga. Since the
function only executes when is_s10 is true, Arria10 behavior is unaffected.

This is handled separately from the IRQ-index selection change, as the
double-bit-error path is a distinct concern."

Ok?

-- 
Regards/Gruss,
    Boris.

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