https://bugzilla.kernel.org/show_bug.cgi?id=59501
--- Comment #13 from Jiang Liu <[email protected]> 2013-06-11 12:31:43 --- There's another resource allocation related issue with this bug. Bridge 0000:08:00.0 only has 1M pref MMIO, [ 56.752280] pci 0000:08:00.0: PCI bridge to [bus 0a-1d] [ 56.752294] pci 0000:08:00.0: bridge window [io 0x3000-0x5fff] [ 56.752300] pci 0000:08:00.0: bridge window [mem 0xb0000000-0xc03fffff] [ 56.752310] pci 0000:08:00.0: bridge window [mem 0xd4400000-0xd44fffff 64bit pref] But devices under this bridge requires 640M pref MMIO, so fails to allocate so much MMIO resources. [ 56.779697] pci 0000:08:00.0: BAR 13: can't assign io (size 0xb000) [ 56.779694] pci 0000:08:00.0: BAR 14: assigned [mem 0xb0000000-0xc06fffff] [ 56.779692] pci 0000:08:00.0: BAR 15: can't assign mem pref (size 0x28000000) It has the same issue for IO port resource allocation too. And this bug is a consequence of resource allocation failure. [ 56.787966] ------------[ cut here ]------------ [ 56.787971] WARNING: at drivers/pci/pci.c:130 pci_ioremap_bar+0x69/0x70() [ 56.787972] Modules linked in: pata_marvell hid_elecom hidp fuse zram(C) rfcomm bnep rtsx_pci_sdmmc iTCO_wdt mmc_core iTCO_vendor_support rtsx_pci_ms memstick coretemp kvm_intel kvm joydev pcspkr uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core qcserial usb_wwan arc4 videodev usbserial media btusb snd_hda_codec_hdmi bluetooth snd_hda_codec_realtek iwldvm mac80211 i915 snd_hda_intel sony_laptop intel_agp iwlwifi snd_hda_codec intel_gtt i2c_algo_bit drm_kms_helper snd_hwdep cfg80211 r8169 snd_pcm drm snd_page_alloc lpc_ich mii snd_timer rfkill agpgart rtsx_pci snd mfd_core i2c_i801 sha256_ssse3 sha256_generic dm_crypt raid0 md_mod crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd xhci_hcd ehci_pci ehci_hcd dm_mirror dm_region_hash [ 56.788017] dm_log dm_mod [last unloaded: microcode] [ 56.788022] CPU: 0 PID: 4 Comm: kworker/0:0 Tainted: G C 3.10.0-rc4 #2 [ 56.788023] Hardware name: Sony Corporation VPCZ23A4R/VAIO, BIOS R1013H5 05/21/2012 [ 56.788026] Workqueue: kacpi_hotplug _handle_hotplug_event_func [ 56.788028] ffffffff81a2a0fc ffff8802540d3858 ffffffff8165aa68 ffff8802540d3898 [ 56.788031] ffffffff8103c8cb ffff8802540d3878 ffff88025378d800 ffff8802268a6000 [ 56.788034] 0000000000000000 ffff88025378b000 0000000000000001 ffff8802540d38a8 [ 56.788037] Call Trace: [ 56.788042] [<ffffffff8165aa68>] dump_stack+0x19/0x1b [ 56.788046] [<ffffffff8103c8cb>] warn_slowpath_common+0x6b/0xa0 [ 56.788050] [<ffffffff8103c915>] warn_slowpath_null+0x15/0x20 [ 56.788053] [<ffffffff813831e9>] pci_ioremap_bar+0x69/0x70 [ 56.788060] [<ffffffffa0416bd6>] azx_first_init+0x56/0x600 [snd_hda_intel] [ 56.788064] [<ffffffff813868ef>] ? pci_get_domain_bus_and_slot+0x2f/0x70 It would be better to open another bug to solve this resource allocation issue once we have solve other bugs in dock driver. What's your thoughts? -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ------------------------------------------------------------------------------ This SF.net email is sponsored by Windows: Build for Windows Store. http://p.sf.net/sfu/windows-dev2dev _______________________________________________ acpi-bugzilla mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
