From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-19.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 793E0C636CD for ; Thu, 15 Jul 2021 19:10:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 55B53613FE for ; Thu, 15 Jul 2021 19:10:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243146AbhGOTNa (ORCPT ); Thu, 15 Jul 2021 15:13:30 -0400 Received: from mail.kernel.org ([198.145.29.99]:38862 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241942AbhGOTBN (ORCPT ); Thu, 15 Jul 2021 15:01:13 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 0C296613E0; Thu, 15 Jul 2021 18:57:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1626375475; bh=n86+w8O6N0pvk5qMBoCzjmKUr1xZRZkBBwAiYoSVUe4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UwXTEOINRT2a/1athoKbT++g4DkWitiuC/g5/wWwjWd3kQgIF0lGiQdW6S7+k7Kx7 6hRRvenewFynDe0G1ECjMoP5xo3NEaRGFx7lbuLXpH+jv6760G9I+C2bGl83Khw4XR DYUAUJE1Dy9DpzY8CTr2lNNRcuE/ECjGvZp2Ycas= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, "Stanley.Yang" , Hawking Zhang , Alex Deucher , Sasha Levin Subject: [PATCH 5.12 102/242] drm/amdgpu: fix bad address translation for sienna_cichlid Date: Thu, 15 Jul 2021 20:37:44 +0200 Message-Id: <20210715182610.970298269@linuxfoundation.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210715182551.731989182@linuxfoundation.org> References: <20210715182551.731989182@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Stanley.Yang [ Upstream commit 6ec598cc9dfbf40433e94a2ed1a622e3ef80268b ] Signed-off-by: Stanley.Yang Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/amdgpu/amdgpu_umc.h | 5 +++++ drivers/gpu/drm/amd/amdgpu/umc_v8_7.c | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_umc.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_umc.h index 183814493658..bda4438c3925 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_umc.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_umc.h @@ -21,6 +21,11 @@ #ifndef __AMDGPU_UMC_H__ #define __AMDGPU_UMC_H__ +/* + * (addr / 256) * 4096, the higher 26 bits in ErrorAddr + * is the index of 4KB block + */ +#define ADDR_OF_4KB_BLOCK(addr) (((addr) & ~0xffULL) << 4) /* * (addr / 256) * 8192, the higher 26 bits in ErrorAddr * is the index of 8KB block diff --git a/drivers/gpu/drm/amd/amdgpu/umc_v8_7.c b/drivers/gpu/drm/amd/amdgpu/umc_v8_7.c index a064c097690c..66fd797a6f0e 100644 --- a/drivers/gpu/drm/amd/amdgpu/umc_v8_7.c +++ b/drivers/gpu/drm/amd/amdgpu/umc_v8_7.c @@ -233,7 +233,7 @@ static void umc_v8_7_query_error_address(struct amdgpu_device *adev, err_addr &= ~((0x1ULL << lsb) - 1); /* translate umc channel address to soc pa, 3 parts are included */ - retired_page = ADDR_OF_8KB_BLOCK(err_addr) | + retired_page = ADDR_OF_4KB_BLOCK(err_addr) | ADDR_OF_256B_BLOCK(channel_index) | OFFSET_IN_256B_BLOCK(err_addr); -- 2.30.2