From patchwork Tue Mar 12 12:41:47 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sunil Khatri X-Patchwork-Id: 13589913 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8FFD7C54E58 for ; Tue, 12 Mar 2024 12:42:00 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6866310F437; Tue, 12 Mar 2024 12:41:57 +0000 (UTC) Received: from rtg-sunil-navi33.amd.com (unknown [165.204.156.251]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8593D11299C; Tue, 12 Mar 2024 12:41:55 +0000 (UTC) Received: from rtg-sunil-navi33.amd.com (localhost [127.0.0.1]) by rtg-sunil-navi33.amd.com (8.15.2/8.15.2/Debian-22ubuntu3) with ESMTP id 42CCfoGB257095; Tue, 12 Mar 2024 18:11:50 +0530 Received: (from sunil@localhost) by rtg-sunil-navi33.amd.com (8.15.2/8.15.2/Submit) id 42CCfo67257094; Tue, 12 Mar 2024 18:11:50 +0530 From: Sunil Khatri To: Alex Deucher , =?utf-8?q?Christian_K=C3=B6nig?= , Shashank Sharma Cc: amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Sunil Khatri Subject: [PATCH 1/2] drm/amdgpu: add the IP information of the soc Date: Tue, 12 Mar 2024 18:11:47 +0530 Message-Id: <20240312124148.257067-1-sunil.khatri@amd.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Add all the IP's information on a SOC to the devcoredump. Signed-off-by: Sunil Khatri --- drivers/gpu/drm/amd/amdgpu/amdgpu_reset.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_reset.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_reset.c index a0dbccad2f53..611fdb90a1fc 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_reset.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_reset.c @@ -196,6 +196,25 @@ amdgpu_devcoredump_read(char *buffer, loff_t offset, size_t count, coredump->reset_task_info.process_name, coredump->reset_task_info.pid); + /* GPU IP's information of the SOC */ + if (coredump->adev) { + drm_printf(&p, "\nIP Information\n"); + drm_printf(&p, "SOC Family: %d\n", coredump->adev->family); + drm_printf(&p, "SOC Revision id: %d\n", coredump->adev->rev_id); + + for (int i = 0; i < coredump->adev->num_ip_blocks; i++) { + struct amdgpu_ip_block *ip = + &coredump->adev->ip_blocks[i]; + drm_printf(&p, "IP type: %d IP name: %s\n", + ip->version->type, + ip->version->funcs->name); + drm_printf(&p, "IP version: (%d,%d,%d)\n\n", + ip->version->major, + ip->version->minor, + ip->version->rev); + } + } + if (coredump->ring) { drm_printf(&p, "\nRing timed out details\n"); drm_printf(&p, "IP Type: %d Ring Name: %s\n",