* Re: Intel Baytrail Linux Audio
[not found] <5589D025.7090700@gmail.com>
@ 2015-06-24 10:11 ` Vinod Koul
2015-06-24 14:24 ` Tyler Yeomans
0 siblings, 1 reply; 36+ messages in thread
From: Vinod Koul @ 2015-06-24 10:11 UTC (permalink / raw)
To: Tyler Yeomans, liam.r.girdwood, jarkko.nikula; +Cc: alsa-devel
On Tue, Jun 23, 2015 at 05:31:17PM -0400, Tyler Yeomans wrote:
> Hello Vinod,
Pls cc relevant mailing list, in this case alsa. I have cced Liam and Jarrko
as well
>
> I am writing to you because unfortunately I have exhausted my search
> and I am unable to get ALSA sound working on my Baytrail minipc.
> My dmesg only reports that: byt-rt5640 byt-rt5640: ASoC: CPU DAI
> baytrail-pcm-audio not registered
> aplay -l rightfully says there are no sound cards as the driver is
> not registered.
Can you give more details of your, does this enable HDA audio or I2S audio?
> I have acquired the firmware file from the chromium repo here (https://kernel.googlesource.com/pub/scm/linux/kernel/git/firmware/linux-firmware/+/refs/heads/master/intel/fw_sst_0f28.bin-48kHz_i2s_master)
> as was directed by the OP in this forum post:
> http://ubuntuforums.org/showthread.php?t=2254631
>
> But unfortunately it seems the driver is still not loading
> correctly, even on Ubuntu 15.04 with ALSA 1.0.28
Do you have dmesg for us to look at so that we can see what might be going
wrong
> I see on gmane you are working on Skylake driver, could your work
> there possibly be backported to the Baytrail/RT5640 chipset?
No they are entirely different hw, so it will not work. We have uostream BYT
driver and they should work
--
~Vinod
^ permalink raw reply [flat|nested] 36+ messages in thread
* Re: Intel Baytrail Linux Audio
2015-06-24 10:11 ` Intel Baytrail Linux Audio Vinod Koul
@ 2015-06-24 14:24 ` Tyler Yeomans
2015-06-24 16:03 ` Vinod Koul
0 siblings, 1 reply; 36+ messages in thread
From: Tyler Yeomans @ 2015-06-24 14:24 UTC (permalink / raw)
To: Vinod Koul, liam.r.girdwood, jarkko.nikula; +Cc: alsa-devel
[-- Attachment #1: Type: text/plain, Size: 1868 bytes --]
Vinod,
Thank you for looking into this.
I have attached the dmesg for this device.
Please note I have tried kernels 3.16/19 4.0 and 4.1, all with same result.
The attached dmesg file is from booting kernel 4.1/amd64:
Linux mykro 4.1.0-040100-generic #201506220235 SMP Mon Jun 22 06:36:19
UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
On Ubuntu 15.04
I can give your direct access to the device through service like
Teamviewer if need be.
Again, thank you for looking into this.
Tyler
On 06/24/2015 06:11 AM, Vinod Koul wrote:
> On Tue, Jun 23, 2015 at 05:31:17PM -0400, Tyler Yeomans wrote:
>> Hello Vinod,
> Pls cc relevant mailing list, in this case alsa. I have cced Liam and Jarrko
> as well
>> I am writing to you because unfortunately I have exhausted my search
>> and I am unable to get ALSA sound working on my Baytrail minipc.
>> My dmesg only reports that: byt-rt5640 byt-rt5640: ASoC: CPU DAI
>> baytrail-pcm-audio not registered
>> aplay -l rightfully says there are no sound cards as the driver is
>> not registered.
> Can you give more details of your, does this enable HDA audio or I2S audio?
>
>> I have acquired the firmware file from the chromium repo here (https://kernel.googlesource.com/pub/scm/linux/kernel/git/firmware/linux-firmware/+/refs/heads/master/intel/fw_sst_0f28.bin-48kHz_i2s_master)
>> as was directed by the OP in this forum post:
>> http://ubuntuforums.org/showthread.php?t=2254631
>>
>> But unfortunately it seems the driver is still not loading
>> correctly, even on Ubuntu 15.04 with ALSA 1.0.28
> Do you have dmesg for us to look at so that we can see what might be going
> wrong
>
>> I see on gmane you are working on Skylake driver, could your work
>> there possibly be backported to the Baytrail/RT5640 chipset?
> No they are entirely different hw, so it will not work. We have uostream BYT
> driver and they should work
>
[-- Attachment #2: dmesg.txt --]
[-- Type: text/plain, Size: 48918 bytes --]
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 4.1.0-040100-generic (kernel@gomeisa) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201506220235 SMP Mon Jun 22 06:36:19 UTC 2015
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.1.0-040100-generic root=/dev/mmcblk0p2 ro quiet splash vt.handoff=7
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] Centaur CentaurHauls
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000008efff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000008f000-0x000000000008ffff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x0000000000090000-0x000000000009dfff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000007c016fff] usable
[ 0.000000] BIOS-e820: [mem 0x000000007c017000-0x000000007c046fff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000007c047000-0x000000007c073fff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x000000007c074000-0x000000007c560fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x000000007c561000-0x000000007c664fff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000007c665000-0x000000007c6a8fff] type 20
[ 0.000000] BIOS-e820: [mem 0x000000007c6a9000-0x000000007cbfffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ffc80000-0x00000000ffffffff] reserved
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] efi: EFI v2.31 by American Megatrends
[ 0.000000] efi: ACPI=0x7c073000 ACPI 2.0=0x7c073014 SMBIOS=0x7c664310
[ 0.000000] SMBIOS 2.8 present.
[ 0.000000] DMI: F1/F1, BIOS 5.6.5 04/23/2015
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] AGP: No AGP bridge found
[ 0.000000] e820: last_pfn = 0x7cc00 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 000000000 mask F80000000 write-back
[ 0.000000] 1 base 07E000000 mask FFE000000 uncachable
[ 0.000000] 2 base 07D000000 mask FFF000000 uncachable
[ 0.000000] 3 base 07CE00000 mask FFFE00000 uncachable
[ 0.000000] 4 base 07CE00000 mask FFFE00000 uncachable
[ 0.000000] 5 base 07CD00000 mask FFFF00000 uncachable
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] PAT configuration [0-7]: WB WC UC- UC WB WC UC- UC
[ 0.000000] original variable MTRRs
[ 0.000000] reg 0, base: 0GB, range: 2GB, type WB
[ 0.000000] reg 1, base: 2016MB, range: 32MB, type UC
[ 0.000000] reg 2, base: 2000MB, range: 16MB, type UC
[ 0.000000] reg 3, base: 1998MB, range: 2MB, type UC
[ 0.000000] reg 4, base: 1998MB, range: 2MB, type UC
[ 0.000000] reg 5, base: 1997MB, range: 1MB, type UC
[ 0.000000] total RAM covered: 1997M
[ 0.000000] Found optimal setting for mtrr clean up
[ 0.000000] gran_size: 64K chunk_size: 64M num_reg: 5 lose cover RAM: 0G
[ 0.000000] New variable MTRRs
[ 0.000000] reg 0, base: 0GB, range: 2GB, type WB
[ 0.000000] reg 1, base: 1997MB, range: 1MB, type UC
[ 0.000000] reg 2, base: 1998MB, range: 2MB, type UC
[ 0.000000] reg 3, base: 2000MB, range: 16MB, type UC
[ 0.000000] reg 4, base: 2016MB, range: 32MB, type UC
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] Base memory trampoline at [ffff88000005f000] 5f000 size 24576
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x031ea000, 0x031eafff] PGTABLE
[ 0.000000] BRK [0x031eb000, 0x031ebfff] PGTABLE
[ 0.000000] BRK [0x031ec000, 0x031ecfff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x7bc00000-0x7bdfffff]
[ 0.000000] [mem 0x7bc00000-0x7bdfffff] page 2M
[ 0.000000] BRK [0x031ed000, 0x031edfff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x60000000-0x7bbfffff]
[ 0.000000] [mem 0x60000000-0x7bbfffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x40000000-0x5fffffff]
[ 0.000000] [mem 0x40000000-0x5fffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0x1fffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x20200000-0x3fffffff]
[ 0.000000] [mem 0x20200000-0x3fffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x7be00000-0x7c016fff]
[ 0.000000] [mem 0x7be00000-0x7bffffff] page 2M
[ 0.000000] [mem 0x7c000000-0x7c016fff] page 4k
[ 0.000000] BRK [0x031ee000, 0x031eefff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x7c6a9000-0x7cbfffff]
[ 0.000000] [mem 0x7c6a9000-0x7c7fffff] page 4k
[ 0.000000] [mem 0x7c800000-0x7cbfffff] page 2M
[ 0.000000] BRK [0x031ef000, 0x031effff] PGTABLE
[ 0.000000] RAMDISK: [mem 0x350cc000-0x3685dfff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x000000007C073014 000024 (v02 ALASKA)
[ 0.000000] ACPI: XSDT 0x000000007C072100 0000AC (v01 ALASKA A M I 00000003 MSFT 0100000D)
[ 0.000000] ACPI: FACP 0x000000007C06D000 00010C (v05 ALASKA A M I 00000003 AMI 0100000D)
[ 0.000000] ACPI: DSDT 0x000000007C05A000 00E5EF (v02 ALASKA A M I 00000003 AMI 0100000D)
[ 0.000000] ACPI: TCPA 0x000000007C071000 000032 (v02 00000000 00000000)
[ 0.000000] ACPI: UEFI 0x000000007C514000 000042 (v01 ALASKA A M I 00000000 00000000)
[ 0.000000] ACPI: BCFG 0x000000007C070000 0000BD (v01 ALASKA BATTCON 00000003 AMI 0100000D)
[ 0.000000] ACPI: OEM0 0x000000007C06F000 000084 (v05 ALASKA BATTERY 00000003 AMI 0100000D)
[ 0.000000] ACPI: DBG2 0x000000007C06E000 000072 (v00 ALASKA INTLDBG2 00000003 AMI 0100000D)
[ 0.000000] ACPI: HPET 0x000000007C06C000 000038 (v01 ALASKA A M I 00000003 AMI 0100000D)
[ 0.000000] ACPI: LPIT 0x000000007C06B000 000104 (v01 ALASKA A M I 00000003 AMI 0100000D)
[ 0.000000] ACPI: APIC 0x000000007C06A000 00006C (v03 ALASKA A M I 00000003 AMI 0100000D)
[ 0.000000] ACPI: MCFG 0x000000007C069000 00003C (v01 ALASKA A M I 00000003 AMI 0100000D)
[ 0.000000] ACPI: FPDT 0x000000007C053000 000044 (v01 ALASKA A M I 01072009 AMI 00010013)
[ 0.000000] ACPI: SSDT 0x000000007C052000 000763 (v01 PmRef CpuPm 00003000 INTL 20061109)
[ 0.000000] ACPI: SSDT 0x000000007C051000 000290 (v01 PmRef Cpu0Tst 00003000 INTL 20061109)
[ 0.000000] ACPI: SSDT 0x000000007C050000 00017A (v01 PmRef ApTst 00003000 INTL 20061109)
[ 0.000000] ACPI: SSDT 0x000000007C04F000 000427 (v01 Intel_ Tpm2Tabl 00001000 INTL 20061109)
[ 0.000000] ACPI: TPM2 0x000000007C04E000 000034 (v03 00000000 00000000)
[ 0.000000] ACPI: CSRT 0x000000007C059000 00014C (v00 ALASKA A M I 00000005 INTL 20120624)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000007cbfffff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x7be9a000-0x7be9efff]
[ 0.000000] [ffffea0000000000-ffffea0001ffffff] PMD -> [ffff880076c00000-ffff880078bfffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] DMA32 [mem 0x0000000001000000-0x000000007cbfffff]
[ 0.000000] Normal empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000001000-0x000000000008efff]
[ 0.000000] node 0: [mem 0x0000000000090000-0x000000000009dfff]
[ 0.000000] node 0: [mem 0x0000000000100000-0x000000001fffffff]
[ 0.000000] node 0: [mem 0x0000000020200000-0x000000007c016fff]
[ 0.000000] node 0: [mem 0x000000007c6a9000-0x000000007cbfffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000007cbfffff]
[ 0.000000] On node 0 totalpages: 508682
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 77 pages reserved
[ 0.000000] DMA zone: 3996 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 7920 pages used for memmap
[ 0.000000] DMA32 zone: 504686 pages, LIFO batch:31
[ 0.000000] x86/hpet: Will disable the HPET for this platform because it's not reliable
[ 0.000000] Reserving Intel graphics stolen memory at 0x7cf00000-0x7eefffff
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-86
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x0008f000-0x0008ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x20000000-0x201fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x7c017000-0x7c046fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x7c047000-0x7c073fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x7c074000-0x7c560fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x7c561000-0x7c664fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x7c665000-0x7c6a8fff]
[ 0.000000] e820: [mem 0x7ef00000-0xe00f7fff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] clocksource refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[ 0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 34 pages/cpu @ffff88007bc00000 s100312 r8192 d30760 u524288
[ 0.000000] pcpu-alloc: s100312 r8192 d30760 u524288 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 500621
[ 0.000000] Policy zone: DMA32
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.1.0-040100-generic root=/dev/mmcblk0p2 ro quiet splash vt.handoff=7
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] AGP: Checking aperture...
[ 0.000000] AGP: No AGP bridge found
[ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
[ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 0.000000] Memory: 1913796K/2034728K available (8264K kernel code, 1235K rwdata, 3860K rodata, 1440K init, 1292K bss, 120932K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000] RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.000000] NR_IRQS:16640 nr_irqs:1024 0
[ 0.000000] Offload RCU callbacks from all CPUs
[ 0.000000] Offload RCU callbacks from CPUs: 0-3.
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] Maximum core-clock to bus-clock ratio: 0x10
[ 0.000000] Resolved frequency ID: 0, frequency: 83200 KHz
[ 0.000000] TSC runs at 1331200 KHz
[ 0.000000] lapic_timer_frequency = 332800
[ 0.000000] tsc: Detected 1331.200 MHz processor
[ 0.000058] Calibrating delay loop (skipped), value calculated using timer frequency.. 2662.40 BogoMIPS (lpj=5324800)
[ 0.000066] pid_max: default: 32768 minimum: 301
[ 0.000080] ACPI: Core revision 20150410
[ 0.037503] ACPI: All ACPI Tables successfully acquired
[ 0.039196] Security Framework initialized
[ 0.039220] AppArmor: AppArmor initialized
[ 0.039224] Yama: becoming mindful.
[ 0.039669] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.041072] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.041720] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.041737] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.042225] Initializing cgroup subsys blkio
[ 0.042237] Initializing cgroup subsys memory
[ 0.042259] Initializing cgroup subsys devices
[ 0.042269] Initializing cgroup subsys freezer
[ 0.042276] Initializing cgroup subsys net_cls
[ 0.042283] Initializing cgroup subsys perf_event
[ 0.042292] Initializing cgroup subsys net_prio
[ 0.042300] Initializing cgroup subsys hugetlb
[ 0.042347] CPU: Physical Processor ID: 0
[ 0.042352] CPU: Processor Core ID: 0
[ 0.042360] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[ 0.042364] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[ 0.047270] mce: CPU supports 6 MCE banks
[ 0.047284] CPU0: Thermal monitoring enabled (TM1)
[ 0.047291] process: using mwait in idle threads
[ 0.047300] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0
[ 0.047304] Last level dTLB entries: 4KB 128, 2MB 16, 4MB 16, 1GB 0
[ 0.047605] Freeing SMP alternatives memory: 28K (ffffffff8209e000 - ffffffff820a5000)
[ 0.054679] ftrace: allocating 33528 entries in 131 pages
[ 0.084274] TSC deadline timer enabled
[ 0.084285] smpboot: CPU0: Intel(R) Atom(TM) CPU Z3735F @ 1.33GHz (fam: 06, model: 37, stepping: 08)
[ 0.084339] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, full-width counters, Intel PMU driver.
[ 0.084361] ... version: 3
[ 0.084365] ... bit width: 40
[ 0.084368] ... generic registers: 2
[ 0.084371] ... value mask: 000000ffffffffff
[ 0.084374] ... max period: 000000ffffffffff
[ 0.084378] ... fixed-purpose events: 3
[ 0.084381] ... event mask: 0000000700000003
[ 0.086629] x86: Booting SMP configuration:
[ 0.086637] .... node #0, CPUs: #1
[ 0.104733] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.105119] #2 #3
[ 0.141332] x86: Booted up 1 node, 4 CPUs
[ 0.141340] smpboot: Total of 4 processors activated (10649.60 BogoMIPS)
[ 0.142711] devtmpfs: initialized
[ 0.155606] evm: security.selinux
[ 0.155611] evm: security.SMACK64
[ 0.155615] evm: security.SMACK64EXEC
[ 0.155618] evm: security.SMACK64TRANSMUTE
[ 0.155621] evm: security.SMACK64MMAP
[ 0.155624] evm: security.ima
[ 0.155627] evm: security.capability
[ 0.155797] PM: Registering ACPI NVS region [mem 0x0008f000-0x0008ffff] (4096 bytes)
[ 0.155804] PM: Registering ACPI NVS region [mem 0x7c074000-0x7c560fff] (5165056 bytes)
[ 0.156212] clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.156433] pinctrl core: initialized pinctrl subsystem
[ 0.156709] RTC time: 20:30:07, date: 06/23/15
[ 0.157089] NET: Registered protocol family 16
[ 0.161377] cpuidle: using governor ladder
[ 0.165380] cpuidle: using governor menu
[ 0.165554] ACPI: bus type PCI registered
[ 0.165561] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.165774] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.165782] PCI: not using MMCONFIG
[ 0.165787] PCI: Using configuration type 1 for base access
[ 0.174537] ACPI: Added _OSI(Module Device)
[ 0.174544] ACPI: Added _OSI(Processor Device)
[ 0.174549] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.174553] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.200971] ACPI: Dynamic OEM Table Load:
[ 0.200995] ACPI: SSDT 0xFFFF880076B2A800 000501 (v01 PmRef Cpu0Ist 00003000 INTL 20061109)
[ 0.202904] ACPI: Dynamic OEM Table Load:
[ 0.202925] ACPI: SSDT 0xFFFF880076B2B000 000433 (v01 PmRef Cpu0Cst 00003001 INTL 20061109)
[ 0.205468] ACPI: Dynamic OEM Table Load:
[ 0.205487] ACPI: SSDT 0xFFFF880076B90A00 00015F (v01 PmRef ApIst 00003000 INTL 20061109)
[ 0.207314] ACPI: Dynamic OEM Table Load:
[ 0.207333] ACPI: SSDT 0xFFFF880076BA6600 00008D (v01 PmRef ApCst 00003000 INTL 20061109)
[ 0.211162] ACPI: Interpreter enabled
[ 0.211180] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150410/hwxface-580)
[ 0.211194] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150410/hwxface-580)
[ 0.211206] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S3_] (20150410/hwxface-580)
[ 0.211218] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S4_] (20150410/hwxface-580)
[ 0.211239] ACPI: (supports S0 S5)
[ 0.211244] ACPI: Using IOAPIC for interrupt routing
[ 0.211308] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.220843] [Firmware Info]: PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] not reserved in ACPI motherboard resources
[ 0.220850] PCI: not using MMCONFIG
[ 0.220889] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.227101] ACPI: Power Resource [USBC