EDAC/igen6: Detect present memory controllers at runtime

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The igen6_edac currently relies on res_config::num_imc to describe the
number of memory controllers supported by each SoC. As a result, adding
support for a new platform requires updating this configuration even
though the hardware can be discovered at runtime.

Instead, detect the number of present memory controllers at runtime and
size the driver state accordingly. This eliminates the need to update
res_config whenever a new SoC variant is added.

Signed-off-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Link: https://patch.msgid.link/20260730024238.4096623-9-qiuxu.zhuo@intel.com

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Qiuxu Zhuo 2026-07-30 10:42:36 +08:00 • committed by Tony Luck

parent 8ac9136d79

commit e492449e39

1 changed files with 63 additions and 32 deletions

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drivers/edac/igen6_edac.c

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