From: Li Ming Date: Fri, 20 Jun 2025 05:29:24 +0000 (+0800) Subject: cxl/edac: Fix using wrong repair type to check dram event record X-Git-Tag: v6.16-rc4~15^2 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0a46f60a9fe16f5596b6b4b3ee1a483ea7854136;p=thirdparty%2Fkernel%2Flinux.git cxl/edac: Fix using wrong repair type to check dram event record cxl_find_rec_dram() is used to find a DRAM event record based on the inputted attributes. Different repair_type of the inputted attributes will check the DRAM event record in different ways. When EDAC driver is performing a memory rank sparing, it should use CXL_RANK_SPARING rather than CXL_BANK_SPARING as repair_type for DRAM event record checking. Fixes: 588ca944c277 ("cxl/edac: Add CXL memory device memory sparing control feature") Signed-off-by: Li Ming Reviewed-by: Shiju Jose Reviewed-by: Jonathan Cameron Reviewed-by: Ira Weiny Reviewed-by: Fan Ni Link: https://patch.msgid.link/20250620052924.138892-1-ming.li@zohomail.com Signed-off-by: Dave Jiang --- diff --git a/drivers/cxl/core/edac.c b/drivers/cxl/core/edac.c index d725ee954199..623aaa4439c4 100644 --- a/drivers/cxl/core/edac.c +++ b/drivers/cxl/core/edac.c @@ -1323,7 +1323,7 @@ cxl_mem_get_rec_dram(struct cxl_memdev *cxlmd, attrbs.bank = ctx->bank; break; case EDAC_REPAIR_RANK_SPARING: - attrbs.repair_type = CXL_BANK_SPARING; + attrbs.repair_type = CXL_RANK_SPARING; break; default: return NULL;