Description of problem: From kernel messages: [ 19.778682] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20160422/utaddress-255) [ 19.778692] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 19.778697] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20160422/utaddress-255) [ 19.778702] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x000000000000055F (\_SB.PCI0.PEG0.PEGP.GPIO) (20160422/utaddress-255) [ 19.778707] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 19.778709] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20160422/utaddress-255) [ 19.778713] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x000000000000055F (\_SB.PCI0.PEG0.PEGP.GPIO) (20160422/utaddress-255) [ 19.778718] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 19.778719] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20160422/utaddress-255) [ 19.778724] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x000000000000055F (\_SB.PCI0.PEG0.PEGP.GPIO) (20160422/utaddress-255) [ 19.778728] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver # uname -r;echo;lspci 4.8.0-0.rc3.git1.1.fc26.x86_64 00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09) 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09) 00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) 00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04) 00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 04) 00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 04) 00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b4) 00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b4) 00:1c.2 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 3 (rev b4) 00:1c.3 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 4 (rev b4) 00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 04) 00:1f.0 ISA bridge: Intel Corporation HM65 Express Chipset Family LPC Controller (rev 04) 00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller (rev 04) 00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 04) 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Seymour [Radeon HD 6400M/7400M Series] (rev ff) 02:00.0 Network controller: Intel Corporation Centrino Wireless-N 1000 [Condor Peak] 03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5209 PCI Express Card Reader (rev 01) 04:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 04) 05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 06) # lsmod Module Size Used by rfcomm 81920 2 fuse 102400 3 target_core_mod 380928 0 ccm 20480 1 bnep 20480 2 intel_rapl 20480 0 x86_pkg_temp_thermal 16384 0 intel_powerclamp 16384 0 coretemp 16384 0 kvm_intel 204800 0 uvcvideo 90112 0 arc4 16384 2 videobuf2_vmalloc 16384 1 uvcvideo btusb 45056 0 iwldvm 249856 0 btrtl 16384 1 btusb kvm 626688 1 kvm_intel videobuf2_memops 16384 1 videobuf2_vmalloc videobuf2_v4l2 24576 1 uvcvideo btbcm 16384 1 btusb videobuf2_core 40960 2 uvcvideo,videobuf2_v4l2 videodev 176128 3 uvcvideo,videobuf2_core,videobuf2_v4l2 irqbypass 16384 1 kvm btintel 16384 1 btusb bluetooth 565248 31 btrtl,btintel,bnep,btbcm,rfcomm,btusb crct10dif_pclmul 16384 0 crc32_pclmul 16384 0 media 40960 2 uvcvideo,videodev ghash_clmulni_intel 16384 0 mac80211 905216 1 iwldvm snd_hda_codec_hdmi 45056 1 iTCO_wdt 16384 0 intel_cstate 20480 0 snd_hda_codec_realtek 86016 1 intel_uncore 114688 0 iTCO_vendor_support 16384 1 iTCO_wdt intel_rapl_perf 16384 0 snd_hda_codec_generic 73728 1 snd_hda_codec_realtek i2c_i801 24576 0 snd_hda_intel 40960 7 iwlwifi 237568 1 iwldvm i2c_smbus 16384 1 i2c_i801 snd_hda_codec 131072 4 snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek joydev 20480 0 cfg80211 655360 3 iwlwifi,mac80211,iwldvm acpi_als 16384 0 rtsx_pci_ms 20480 0 memstick 16384 1 rtsx_pci_ms snd_hda_core 81920 5 snd_hda_intel,snd_hda_codec,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek kfifo_buf 16384 1 acpi_als snd_hwdep 20480 1 snd_hda_codec industrialio 61440 2 acpi_als,kfifo_buf sony_laptop 61440 0 mei_me 49152 0 rfkill 24576 6 bluetooth,sony_laptop,cfg80211 snd_seq 73728 0 snd_seq_device 16384 1 snd_seq mei 106496 1 mei_me shpchp 40960 0 tpm_tis 16384 0 snd_pcm 122880 4 snd_hda_intel,snd_hda_codec,snd_hda_core,snd_hda_codec_hdmi tpm_tis_core 20480 1 tpm_tis snd_timer 32768 2 snd_seq,snd_pcm tpm 45056 2 tpm_tis,tpm_tis_core lpc_ich 24576 0 snd 86016 24 snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_seq_device,snd_hda_codec_realtek,snd_pcm soundcore 16384 1 snd btrfs 1114112 1 xor 24576 1 btrfs raid6_pq 102400 1 btrfs rtsx_pci_sdmmc 24576 0 mmc_core 139264 1 rtsx_pci_sdmmc amdkfd 143360 1 amd_iommu_v2 20480 1 amdkfd radeon 1523712 1 i915 1355776 18 crc32c_intel 24576 1 serio_raw 16384 0 ttm 102400 1 radeon i2c_algo_bit 16384 2 radeon,i915 drm_kms_helper 151552 2 radeon,i915 r8169 81920 0 drm 352256 12 radeon,i915,ttm,drm_kms_helper mii 16384 1 r8169 rtsx_pci 57344 2 rtsx_pci_sdmmc,rtsx_pci_ms video 40960 2 sony_laptop,i915 fjes 32768 0 i2c_dev 16384 0
Doing some pruning, this bug looks to be years old. Please test on a newer kernel and reopen if the problem still exists.
Yes, this bug is year old and still I see it in even in latest kernel.
Created attachment 1418284 [details] Full dmesg output on latest kernel
It's probably a bug with ACPI tables but harmless (if annoying). Can you attach the output of dmidecode?
Created attachment 1418285 [details] dmdecode output
(In reply to Laura Abbott from comment #4) > It's probably a bug with ACPI tables but harmless (if annoying). Can you > attach the output of dmidecode? I have to agree with Laura -- there is something strange going on with the ACPI tables on this device. If the firmware is written properly, one should never see a warning like the ones printed out. The other possibility is that some sort of PCIe device was added to the original hardware after it was purchased, and may not have been properly tested; if that's true, then remove the device and see if the messages continue to appear. If all of your hardware is operating as expected, this is probably just an annoying warning. If you have some hardware not working correctly, or at all, it may or may not be related to these messages. While I really don't want to debug Sony's ACPI tables for them, one or more of their *nine* ACPI SSDTs or their DSDT has OpRegion declarations that overlap with SystemIO space. Also, the fact that this message shows up: [ 0.075534] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored makes me even less inclined to debug for them; that should never appear. It implies they have a hack in their firmware, and almost guarantees it was not properly tested on a Linux system. If you are willing to tar up /sys/firmware/acpi/tables/ and attach it to this bug report, I will try to find time to see if I can figure out which of the ACPI tables is incorrect. In the meantime, check with Sony to see if they have updated firmware for this device.
*** Bug 1370253 has been marked as a duplicate of this bug. ***