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 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 6ADA7CA0EDC for ; Thu, 14 Aug 2025 10:08:16 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id F263310E837; Thu, 14 Aug 2025 10:08:15 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="kHAnmTNo"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0EDEB10E837 for ; Thu, 14 Aug 2025 10:08:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1755166095; x=1786702095; h=from:to:cc:subject:in-reply-to:references:date: message-id:mime-version; bh=SqjAsTsNJw+tQKFq3/c/K2ocvCbvjWLHx9DheSgppTo=; b=kHAnmTNomz6B4C5HSe/tOeNJ6NJ+/Zhf5LeVxlen16y88hjv+T+wcHIm B0bFQOiT27YajPTZRGy//YjiTn8dHimEvRd0eraLHY58pfzwfN2xTZ0MF 80gPvBqMC4iWvFyG+Bx+ifUH8X1Qs8+EuSol7kJSl01gNr0uSGEn/+eaA /BHT+VhCB7BaowpqpT0wPTIBf68vUGYGdfZnYPDWQA28bU4Popjg2ldjd fBtT2Ud7NMr8pHAtNgiNnJDRxHDSEqBFMZmknwFl82lSQZRdOak0VkODJ n1k7jibXNJlFDV4MoL112Eh0NRjcsfYqnAonYEtLob7LPxvo/eotAuUvu Q==; X-CSE-ConnectionGUID: IJWuVRRMSemNPxk7msZQIw== X-CSE-MsgGUID: QNXaMuDyRXibC755+S2Q/A== X-IronPort-AV: E=McAfee;i="6800,10657,11520"; a="57194140" X-IronPort-AV: E=Sophos;i="6.17,287,1747724400"; d="scan'208";a="57194140" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Aug 2025 03:08:14 -0700 X-CSE-ConnectionGUID: 3JVjAGHlSIuEw8XwoHer3A== X-CSE-MsgGUID: 7ax1/VMATeSVkk5unjrgFg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.17,287,1747724400"; d="scan'208";a="166360325" Received: from mwiniars-desk2.ger.corp.intel.com (HELO localhost) ([10.245.246.100]) by orviesa009-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Aug 2025 03:08:13 -0700 From: Jani Nikula To: Rodrigo Vivi , "Jason A. Donenfeld" Cc: intel-gfx@lists.freedesktop.org Subject: Re: i915 splat: RPM raw-wakeref not held, fwtable_read32 In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: Date: Thu, 14 Aug 2025 13:08:09 +0300 Message-ID: <00634be8473168b5a91b7316dbbbce73e33fd96e@intel.com> MIME-Version: 1.0 Content-Type: text/plain X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" On Tue, 05 Aug 2025, Jani Nikula wrote: > On Tue, 08 Jul 2025, Rodrigo Vivi wrote: >> On Tue, Jul 08, 2025 at 04:38:18PM +0200, Jason A. Donenfeld wrote: >>> Hi, >>> >>> I'm seeing this splat on 6.16-rc5. i7-11850H. >> >> Hi Jason, >> >> Could you please file a bug in our gitlab/issues so we can properly >> address and track that? >> >> https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html > > If [1] fixes the issue and passes review, I think we can bypass filing > the bug. ;) > > BR, > Jani. > > > [1] > https://lore.kernel.org/r/20250805115656.832235-1-jani.nikula@intel.com Although we didn't get a Tested-by, presumed fixed by the above, now committed as cbd3baeffbc0 ("drm/i915: silence rpm wakeref asserts on GEN11_GU_MISC_IIR access"). BR, Jani. > >> >> Thanks in advance, >> Rodrigo. >> >>> >>> Thanks, >>> Jason >>> >>> [41251.218499] ------------[ cut here ]------------ >>> [41251.218502] RPM raw-wakeref not held >>> [41251.218528] WARNING: CPU: 6 PID: 3718 at drivers/gpu/drm/i915/intel_runtime_pm.h:116 fwtable_read32+0x1c2/0x290 [i915] >>> [41251.218620] CPU: 6 UID: 1000 PID: 3718 Comm: chrome Tainted: G S U 6.16.0-rc5+ #448 PREEMPT >>> [41251.218623] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER >>> [41251.218623] Hardware name: LENOVO 20Y5CTO1WW/20Y5CTO1WW, BIOS N40ET39W (1.21 ) 12/01/2022 >>> [41251.218624] RIP: 0010:fwtable_read32+0x1c2/0x290 [i915] >>> [41251.218651] Code: 4c 89 ff e8 40 d0 ff ff eb 92 80 3d 43 0b 20 00 00 0f 85 87 fe ff ff 48 c7 c7 0f 3c b9 a0 c6 05 2f 0b 20 00 01 e8 be 17 aa e0 <0f> 0b e9 6d fe ff ff 80 3d 1b 0b 20 00 00 0f 85 69 fe ff ff 48 c7 >>> [41251.218652] RSP: 0000:ffff88815facfe30 EFLAGS: 00010086 >>> [41251.218653] RAX: 0000000000000018 RBX: 0000000000000000 RCX: 0000000000000027 >>> [41251.218654] RDX: ffff88901f597848 RSI: 0000000000000001 RDI: ffff88901f597840 >>> [41251.218654] RBP: 00000000000444f8 R08: 00000000ffffdfff R09: 0000000000000000 >>> [41251.218655] R10: 0000000000000003 R11: 0000000000000433 R12: 0000000000000000 >>> [41251.218655] R13: 00000000000000c6 R14: 0000000000000001 R15: ffff8881059fdbe8 >>> [41251.218656] FS: 00007f74dac2dec0(0000) GS:ffff88909cafa000(0000) knlGS:0000000000000000 >>> [41251.218657] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >>> [41251.218657] CR2: 00007f74d9a4a52c CR3: 0000000116b45002 CR4: 0000000000772ef0 >>> [41251.218658] PKRU: 55555554 >>> [41251.218658] Call Trace: >>> [41251.218660] >>> [41251.218661] gen11_gu_misc_irq_ack+0x3a/0x90 [i915] >>> [41251.218709] gen11_irq_handler+0x6d/0xc0 [i915] >>> [41251.218733] __handle_irq_event_percpu+0x3b/0x190 >>> [41251.218737] handle_irq_event+0x2f/0x80 >>> [41251.218739] handle_edge_irq+0x7d/0x1a0 >>> [41251.218740] __common_interrupt+0x34/0x90 >>> [41251.218743] common_interrupt+0x3e/0xa0 >>> [41251.218746] asm_common_interrupt+0x22/0x40 >>> [41251.218747] RIP: 0033:0x564713a396c9 >>> [41251.218748] Code: 89 ed b8 01 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 4c 89 ce 48 c1 ee 2a 49 c1 e9 30 c4 e2 c9 f7 f3 4a 09 74 cc 30 4c 8b 4d 00 <4d> 85 c9 0f 84 d8 00 00 00 4d 89 ef 4d 21 c7 49 89 d4 4c 89 c6 49 >>> [41251.218749] RSP: 002b:00007fffdf8442b0 EFLAGS: 00000206 >>> [41251.218750] RAX: 0000000000000004 RBX: 0000000000000001 RCX: 0000275c0b948000 >>> [41251.218750] RDX: 0000275c00000000 RSI: 0000000000001000 RDI: 0000000000000000 >>> [41251.218751] RBP: 0000275c0b94a600 R08: fffffffc00000000 R09: 80a6940b00000000 >>> [41251.218751] R10: 0000000800000000 R11: ffffffffffffffff R12: 0000275c0b94a600 >>> [41251.218752] R13: 0000275c0b94a600 R14: 0000275800000000 R15: 000000000b94a600 >>> [41251.218753] >>> [41251.218753] ---[ end trace 0000000000000000 ]--- >>> [41251.218754] ------------[ cut here ]------------ >>> [41251.218754] RPM wakelock ref not held during HW access >>> [41251.218760] WARNING: CPU: 6 PID: 3718 at drivers/gpu/drm/i915/intel_runtime_pm.h:124 fwtable_read32+0x1e9/0x290 [i915] >>> [41251.218820] CPU: 6 UID: 1000 PID: 3718 Comm: chrome Tainted: G S U W 6.16.0-rc5+ #448 PREEMPT >>> [41251.218822] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN >>> [41251.218822] Hardware name: LENOVO 20Y5CTO1WW/20Y5CTO1WW, BIOS N40ET39W (1.21 ) 12/01/2022 >>> [41251.218823] RIP: 0010:fwtable_read32+0x1e9/0x290 [i915] >>> [41251.218847] Code: 17 aa e0 0f 0b e9 6d fe ff ff 80 3d 1b 0b 20 00 00 0f 85 69 fe ff ff 48 c7 c7 28 b4 b4 a0 c6 05 07 0b 20 00 01 e8 97 17 aa e0 <0f> 0b e9 4f fe ff ff 49 8b bf 58 01 00 00 48 85 ff 0f 84 63 fe ff >>> [41251.218848] RSP: 0000:ffff88815facfe30 EFLAGS: 00010086 >>> [41251.218848] RAX: 000000000000002a RBX: 0000000000000000 RCX: 0000000000000027 >>> [41251.218849] RDX: ffff88901f597848 RSI: 0000000000000001 RDI: ffff88901f597840 >>> [41251.218849] RBP: 00000000000444f8 R08: 00000000ffffdfff R09: 0000000000000000 >>> [41251.218850] R10: 0000000000000003 R11: 000000000000045c R12: 0000000000000000 >>> [41251.218850] R13: 00000000000000c6 R14: 0000000000000001 R15: ffff8881059fdbe8 >>> [41251.218851] FS: 00007f74dac2dec0(0000) GS:ffff88909cafa000(0000) knlGS:0000000000000000 >>> [41251.218852] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 >>> [41251.218852] CR2: 00007f74d9a4a52c CR3: 0000000116b45002 CR4: 0000000000772ef0 >>> [41251.218853] PKRU: 55555554 >>> [41251.218853] Call Trace: >>> [41251.218853] >>> [41251.218854] gen11_gu_misc_irq_ack+0x3a/0x90 [i915] >>> [41251.218896] gen11_irq_handler+0x6d/0xc0 [i915] >>> [41251.218919] __handle_irq_event_percpu+0x3b/0x190 >>> [41251.218920] handle_irq_event+0x2f/0x80 >>> [41251.218921] handle_edge_irq+0x7d/0x1a0 >>> [41251.218923] __common_interrupt+0x34/0x90 >>> [41251.218924] common_interrupt+0x3e/0xa0 >>> [41251.218926] asm_common_interrupt+0x22/0x40 >>> [41251.218926] RIP: 0033:0x564713a396c9 >>> [41251.218927] Code: 89 ed b8 01 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 4c 89 ce 48 c1 ee 2a 49 c1 e9 30 c4 e2 c9 f7 f3 4a 09 74 cc 30 4c 8b 4d 00 <4d> 85 c9 0f 84 d8 00 00 00 4d 89 ef 4d 21 c7 49 89 d4 4c 89 c6 49 >>> [41251.218927] RSP: 002b:00007fffdf8442b0 EFLAGS: 00000206 >>> [41251.218928] RAX: 0000000000000004 RBX: 0000000000000001 RCX: 0000275c0b948000 >>> [41251.218928] RDX: 0000275c00000000 RSI: 0000000000001000 RDI: 0000000000000000 >>> [41251.218929] RBP: 0000275c0b94a600 R08: fffffffc00000000 R09: 80a6940b00000000 >>> [41251.218929] R10: 0000000800000000 R11: ffffffffffffffff R12: 0000275c0b94a600 >>> [41251.218930] R13: 0000275c0b94a600 R14: 0000275800000000 R15: 000000000b94a600 >>> [41251.218931] >>> [41251.218931] ---[ end trace 0000000000000000 ]--- >>> [41680.714071] i915 0000:00:02.0: Using 39-bit DMA addresses -- Jani Nikula, Intel