From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============4816080204474724464==" MIME-Version: 1.0 From: Huang Ying To: lkp@lists.01.org Subject: Re: [x86/platform, acpi] 7486341a98f: genirq: Flags mismatch irq 8. 00000080 (mmc0) vs. 00000000 (rtc0) Date: Tue, 24 Mar 2015 08:53:25 +0800 Message-ID: <1427158405.17170.3.camel@intel.com> In-Reply-To: <550FB034.8030403@linux.intel.com> List-Id: --===============4816080204474724464== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable On Mon, 2015-03-23 at 14:18 +0800, Li, Aubrey wrote: > On 2015/3/20 16:38, Huang Ying wrote: > > FYI, we noticed the below changes on > > = > > git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > > commit 7486341a98f26857f383aec88ffa10950087c3a1 ("x86/platform, acpi: B= ypass legacy PIC and PIT in ACPI hardware reduced mode") > > = > > = > > +-----------------+------------+------------+ > > | | 394838c960 | 7486341a98 | > > +-----------------+------------+------------+ > > | boot_successes | 10 | 10 | > > | early-boot-hang | 1 | 1 | > > +-----------------+------------+------------+ > > = > > = > > [ 28.682462] microcode: CPU3 sig=3D0x30673, pf=3D0x2, revision=3D0x31e > > [ 28.692739] microcode: Microcode Update Driver: v2.00 , Peter Oruba > > [ 28.739947] mmc0: Reset 0x1 never completed. > > [ 28.745155] genirq: Flags mismatch irq 8. 00000080 (mmc0) vs. 000000= 00 (rtc0) > = > mmc driver requests IRQ 8? > From surface it looks like either a firmware issue or ACPI get the wrong > IRQ resource. > I failed to replicate this issue with the attached config file on my > side, which platform is the test running? Sorry for late. The test was running on an ASUS T100TA. Best Regards, Huang, Ying > Thanks, > -Aubrey > > [ 28.753151] CPU: 1 PID: 138 Comm: systemd-udevd Not tainted 4.0.0-rc= 4-wl-03426-gdba586f #1 > > [ 28.753156] ffff880076683480 ffff8800764ffa78 ffffffff818b2eb3 0000= 000000000007 > > [ 28.753159] ffff88006d006800 ffff8800764ffad8 ffffffff810d37af ffff= 8800764ffad8 > > [ 28.753162] 0000000000000246 ffffffff810d394a ffff880053bdc400 0000= 000000000000 > > [ 28.753163] Call Trace: > > [ 28.753174] [] dump_stack+0x4c/0x65 > > [ 28.753180] [] __setup_irq+0x57f/0x5d0 > > [ 28.753183] [] ? request_threaded_irq+0xaa/0x1b0 > > [ 28.753191] [] ? sdhci_request+0x200/0x200 [sdhci] > > [ 28.753194] [] request_threaded_irq+0xf4/0x1b0 > > [ 28.753199] [] sdhci_add_host+0x800/0xf90 [sdhci] > > [ 28.753205] [] sdhci_acpi_probe+0x348/0x440 [sdhc= i_acpi] > > [ 28.753210] [] platform_drv_probe+0x34/0xa0 > > [ 28.753215] [] driver_probe_device+0x90/0x3e0 > > [ 28.753218] [] __driver_attach+0x9b/0xa0 > > [ 28.753221] [] ? __device_attach+0x40/0x40 > > [ 28.753231] [] bus_for_each_dev+0x6b/0xb0 > > [ 28.753234] [] driver_attach+0x1e/0x20 > > [ 28.753237] [] bus_add_driver+0x180/0x250 > > [ 28.753240] [] ? 0xffffffffa002e000 > > [ 28.753243] [] driver_register+0x64/0xf0 > > [ 28.753246] [] __platform_driver_register+0x4a/0x= 50 > > [ 28.753250] [] sdhci_acpi_driver_init+0x17/0x1000= [sdhci_acpi] > > [ 28.753254] [] do_one_initcall+0xc0/0x1f0 > > [ 28.753259] [] ? kmem_cache_alloc_trace+0x1cc/0x2= 40 > > [ 28.753262] [] ? do_init_module+0x28/0x1dd > > [ 28.753266] [] do_init_module+0x61/0x1dd > > [ 28.753270] [] load_module+0x189f/0x1be0 > > [ 28.753274] [] ? store_uevent+0x40/0x40 > > [ 28.753279] [] SyS_finit_module+0x86/0xb0 > > [ 28.753283] [] system_call_fastpath+0x12/0x17 > > [ 28.753700] mmc0: Failed to request IRQ 8: -16 > > [ 28.975382] IOAPIC[0]: Set routing entry (8-16 -> 0x32 -> IRQ 13 Mod= e:1 Active:1 Dest:15) > > [ 28.975934] sdhci-acpi: probe of INT33BB:00 failed with error -16 > > = > > = > > Thanks, > > Ying Huang > > = > > = > > = > > _______________________________________________ > > LKP mailing list > > LKP(a)linux.intel.com > > = > = --===============4816080204474724464==-- From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752401AbbCXAx3 (ORCPT ); Mon, 23 Mar 2015 20:53:29 -0400 Received: from mga11.intel.com ([192.55.52.93]:15816 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752052AbbCXAx2 (ORCPT ); Mon, 23 Mar 2015 20:53:28 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.11,455,1422950400"; d="scan'208";a="669548179" Message-ID: <1427158405.17170.3.camel@intel.com> Subject: Re: [LKP] [x86/platform, acpi] 7486341a98f: genirq: Flags mismatch irq 8. 00000080 (mmc0) vs. 00000000 (rtc0) From: Huang Ying To: "Li, Aubrey" Cc: Ingo Molnar , LKML , LKP ML Date: Tue, 24 Mar 2015 08:53:25 +0800 In-Reply-To: <550FB034.8030403@linux.intel.com> References: <1426840693.5570.55.camel@intel.com> <550FB034.8030403@linux.intel.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.12.9-1+b1 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 2015-03-23 at 14:18 +0800, Li, Aubrey wrote: > On 2015/3/20 16:38, Huang Ying wrote: > > FYI, we noticed the below changes on > > > > git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > > commit 7486341a98f26857f383aec88ffa10950087c3a1 ("x86/platform, acpi: Bypass legacy PIC and PIT in ACPI hardware reduced mode") > > > > > > +-----------------+------------+------------+ > > | | 394838c960 | 7486341a98 | > > +-----------------+------------+------------+ > > | boot_successes | 10 | 10 | > > | early-boot-hang | 1 | 1 | > > +-----------------+------------+------------+ > > > > > > [ 28.682462] microcode: CPU3 sig=0x30673, pf=0x2, revision=0x31e > > [ 28.692739] microcode: Microcode Update Driver: v2.00 , Peter Oruba > > [ 28.739947] mmc0: Reset 0x1 never completed. > > [ 28.745155] genirq: Flags mismatch irq 8. 00000080 (mmc0) vs. 00000000 (rtc0) > > mmc driver requests IRQ 8? > From surface it looks like either a firmware issue or ACPI get the wrong > IRQ resource. > I failed to replicate this issue with the attached config file on my > side, which platform is the test running? Sorry for late. The test was running on an ASUS T100TA. Best Regards, Huang, Ying > Thanks, > -Aubrey > > [ 28.753151] CPU: 1 PID: 138 Comm: systemd-udevd Not tainted 4.0.0-rc4-wl-03426-gdba586f #1 > > [ 28.753156] ffff880076683480 ffff8800764ffa78 ffffffff818b2eb3 0000000000000007 > > [ 28.753159] ffff88006d006800 ffff8800764ffad8 ffffffff810d37af ffff8800764ffad8 > > [ 28.753162] 0000000000000246 ffffffff810d394a ffff880053bdc400 0000000000000000 > > [ 28.753163] Call Trace: > > [ 28.753174] [] dump_stack+0x4c/0x65 > > [ 28.753180] [] __setup_irq+0x57f/0x5d0 > > [ 28.753183] [] ? request_threaded_irq+0xaa/0x1b0 > > [ 28.753191] [] ? sdhci_request+0x200/0x200 [sdhci] > > [ 28.753194] [] request_threaded_irq+0xf4/0x1b0 > > [ 28.753199] [] sdhci_add_host+0x800/0xf90 [sdhci] > > [ 28.753205] [] sdhci_acpi_probe+0x348/0x440 [sdhci_acpi] > > [ 28.753210] [] platform_drv_probe+0x34/0xa0 > > [ 28.753215] [] driver_probe_device+0x90/0x3e0 > > [ 28.753218] [] __driver_attach+0x9b/0xa0 > > [ 28.753221] [] ? __device_attach+0x40/0x40 > > [ 28.753231] [] bus_for_each_dev+0x6b/0xb0 > > [ 28.753234] [] driver_attach+0x1e/0x20 > > [ 28.753237] [] bus_add_driver+0x180/0x250 > > [ 28.753240] [] ? 0xffffffffa002e000 > > [ 28.753243] [] driver_register+0x64/0xf0 > > [ 28.753246] [] __platform_driver_register+0x4a/0x50 > > [ 28.753250] [] sdhci_acpi_driver_init+0x17/0x1000 [sdhci_acpi] > > [ 28.753254] [] do_one_initcall+0xc0/0x1f0 > > [ 28.753259] [] ? kmem_cache_alloc_trace+0x1cc/0x240 > > [ 28.753262] [] ? do_init_module+0x28/0x1dd > > [ 28.753266] [] do_init_module+0x61/0x1dd > > [ 28.753270] [] load_module+0x189f/0x1be0 > > [ 28.753274] [] ? store_uevent+0x40/0x40 > > [ 28.753279] [] SyS_finit_module+0x86/0xb0 > > [ 28.753283] [] system_call_fastpath+0x12/0x17 > > [ 28.753700] mmc0: Failed to request IRQ 8: -16 > > [ 28.975382] IOAPIC[0]: Set routing entry (8-16 -> 0x32 -> IRQ 13 Mode:1 Active:1 Dest:15) > > [ 28.975934] sdhci-acpi: probe of INT33BB:00 failed with error -16 > > > > > > Thanks, > > Ying Huang > > > > > > > > _______________________________________________ > > LKP mailing list > > LKP@linux.intel.com > > >