From 24e7625df5ce065393249b78930781be593bc381 Mon Sep 17 00:00:00 2001 From: Alok Tiwari Date: Mon, 30 Mar 2026 02:51:11 -0700 Subject: [PATCH] soc: qcom: llcc: fix v1 SB syndrome register offset The llcc_v1_edac_reg_offset table uses 0x2304c for trp_ecc_sb_err_syn0, which is inconsistent with the surrounding TRP ECC registers (0x2034x) and with llcc_v2_1_edac_reg_offset, where trp_ecc_sb_err_syn0 is 0x2034c adjacent to trp_ecc_error_status0/1 at 0x20344/0x20348. Use 0x2034c for llcc v1 so the SB syndrome register follows the expected +0x4 progression from trp_ecc_error_status1. This fixes EDAC reading the wrong register for SB syndrome reporting. Fixes: c13d7d261e36 ("soc: qcom: llcc: Pass LLCC version based register offsets to EDAC driver") Signed-off-by: Alok Tiwari Reviewed-by: Manivannan Sadhasivam Reviewed-by: Konrad Dybcio Link: https://lore.kernel.org/r/20260330095118.2657362-1-alok.a.tiwari@oracle.com Signed-off-by: Bjorn Andersson --- drivers/soc/qcom/llcc-qcom.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/soc/qcom/llcc-qcom.c b/drivers/soc/qcom/llcc-qcom.c index 68a3416692e0..0161ceec8842 100644 --- a/drivers/soc/qcom/llcc-qcom.c +++ b/drivers/soc/qcom/llcc-qcom.c @@ -4030,7 +4030,7 @@ static const struct llcc_slice_config x1e80100_data[] = { static const struct llcc_edac_reg_offset llcc_v1_edac_reg_offset = { .trp_ecc_error_status0 = 0x20344, .trp_ecc_error_status1 = 0x20348, - .trp_ecc_sb_err_syn0 = 0x2304c, + .trp_ecc_sb_err_syn0 = 0x2034c, .trp_ecc_db_err_syn0 = 0x20370, .trp_ecc_error_cntr_clear = 0x20440, .trp_interrupt_0_status = 0x20480,