From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A9CC031F9BE; Wed, 20 May 2026 16:52:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779295938; cv=none; b=Ntbz6s58mWP5oXInhOJbLR4dHqv82aR8ROH4WBCLR8HLcC7KF17wzKDlYXxYWk8ezcS7ppxzV4Cl+ZRNaZRzNNNcQRjMsgiCWMWgZgP0r8w0D9KpLAohkhxSxSUS2DscheHMYU2HbUvvbVstD9NuiPvYwnN32pshtHB46RH0HJg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779295938; c=relaxed/simple; bh=onKFGNISb1vy2QMlBIXk22cPsOUUvqbCjq4l7fTsn18=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Dxe8drM/yOU0l3uoeP6qMZLZ2YImyRrZBMiN1rTwZPQlbzKFXuDK3XaRXo9JRIkMP1wdWWQeb3A0koCKHX0cB43hU/Ya1QCAgh3zH6Mm5o75DmuYIHH/cDcEZYTwEjF50wV9CySA9PwW2m+Is7qyY4iUFavqexwvrg2+S4z8Lcw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=s7tnzsnG; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="s7tnzsnG" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1C44F1F000E9; Wed, 20 May 2026 16:52:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1779295936; bh=pytLVnX54q2YidkE6szHaqLGjd5TY8+CX8cPZsBRO2c=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=s7tnzsnGChqKhrzxnA+/wbTsa0COJt7MFFCn3Nc4El5dlLS4jrKzAAMZaaXqThmx0 Ey2dDZrVEX+dZxy+lvz6iW1xpOQHWX39RR9qVgLZIvBW+p/HRGppxYrq6/ciD68qiU +bvjuhG2zzoRmpv7PAqe785E/AqpnvUkf8PdN9H0= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Alok Tiwari , Manivannan Sadhasivam , Konrad Dybcio , Bjorn Andersson , Sasha Levin Subject: [PATCH 7.0 0559/1146] soc: qcom: llcc: fix v1 SB syndrome register offset Date: Wed, 20 May 2026 18:13:29 +0200 Message-ID: <20260520162200.831588194@linuxfoundation.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260520162148.390695140@linuxfoundation.org> References: <20260520162148.390695140@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 7.0-stable review patch. If anyone has any objections, please let me know. ------------------ From: Alok Tiwari [ Upstream commit 24e7625df5ce065393249b78930781be593bc381 ] 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 Signed-off-by: Sasha Levin --- 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 ad5899d083f3f..b80d3f9cff641 100644 --- a/drivers/soc/qcom/llcc-qcom.c +++ b/drivers/soc/qcom/llcc-qcom.c @@ -3943,7 +3943,7 @@ 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, -- 2.53.0