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=-19.3 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 EC0BCC433E0 for ; Wed, 27 Jan 2021 03:27:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BE1D7206D9 for ; Wed, 27 Jan 2021 03:27:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235925AbhA0D0U (ORCPT ); Tue, 26 Jan 2021 22:26:20 -0500 Received: from mail.kernel.org ([198.145.29.99]:43744 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390819AbhAZVDC (ORCPT ); Tue, 26 Jan 2021 16:03:02 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id C311122B51 for ; Tue, 26 Jan 2021 21:02:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1611694942; bh=lAnyzncGOYSPZ0wsMgBrTVp0+NsCu5boXVHrOr7iwqk=; h=From:To:Subject:Date:In-Reply-To:References:From; b=GYWdr5AhwxkIjdVj6URa+CdP2WAyHs2XQ+xMVzINQgW3OF5CgVV/xWjqhQRVJ1Pny 0cSPLRyqldFwVHStLbKAkTrgT7jWFRXhvpB4QGraijGA3f4FuUY0vQTQOHQMLn8jHl QQR2ZEMjRjUbyG8EfDCoGHHRi6A3gJYb+yqO/UEkUyjG0bq2jxsgNJmcgBFSzVwwTk HQmehgtKjtFHS1jw7SdfHzd4zEueKAV99BKjccz6yQ4ydR0ZePRpUafdMZTZ+Ka5j9 C6r26+eco5jn4Ksg4YtkezVoTph/FqHONX5YA8z9oaTbvdi15JR5suTiTVJhx9w1DI VFvW2jDapkCkA== From: Oded Gabbay To: linux-kernel@vger.kernel.org Subject: [PATCH 3/3] habanalabs: update to latest hl_boot_if.h spec from F/W Date: Tue, 26 Jan 2021 23:02:15 +0200 Message-Id: <20210126210215.4892-3-ogabbay@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210126210215.4892-1-ogabbay@kernel.org> References: <20210126210215.4892-1-ogabbay@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org It adds the definition for indication that the F/W handles HBM ECC events. Signed-off-by: Oded Gabbay --- drivers/misc/habanalabs/include/common/hl_boot_if.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/misc/habanalabs/include/common/hl_boot_if.h b/drivers/misc/habanalabs/include/common/hl_boot_if.h index e29c77bdea07..57785478a4ef 100644 --- a/drivers/misc/habanalabs/include/common/hl_boot_if.h +++ b/drivers/misc/habanalabs/include/common/hl_boot_if.h @@ -69,8 +69,9 @@ * image has failed to match expected * checksum. Trying to program image again * might solve this. + * * CPU_BOOT_ERR0_PLL_FAIL PLL settings failed, meaning that one - * of the PLLs remained in REF_CLK + * of the PLLs remains in REF_CLK * * CPU_BOOT_ERR0_ENABLED Error registers enabled. * This is a main indication that the @@ -161,6 +162,10 @@ * FW initialized Clock Gating. * Initialized in: preboot * + * CPU_BOOT_DEV_STS0_HBM_ECC_EN HBM ECC handling Enabled. + * FW handles HBM ECC indications. + * Initialized in: linux + * * CPU_BOOT_DEV_STS0_ENABLED Device status register enabled. * This is a main indication that the * running FW populates the device status @@ -184,6 +189,7 @@ #define CPU_BOOT_DEV_STS0_PLL_INFO_EN (1 << 11) #define CPU_BOOT_DEV_STS0_SP_SRAM_EN (1 << 12) #define CPU_BOOT_DEV_STS0_CLK_GATE_EN (1 << 13) +#define CPU_BOOT_DEV_STS0_HBM_ECC_EN (1 << 14) #define CPU_BOOT_DEV_STS0_ENABLED (1 << 31) enum cpu_boot_status { -- 2.25.1