Re: Linux 4.4.4 [regression]

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* Re: Linux 4.4.4 [regression]
       [not found]         ` <56DD8E3F.8060004@web.de>
@ 2016-03-07 16:20           ` Linus Torvalds
  2016-03-07 16:44             ` Deucher, Alexander
  0 siblings, 1 reply; 5+ messages in thread
From: Linus Torvalds @ 2016-03-07 16:20 UTC (permalink / raw)
  To: Jörg-Volker Peetz, Dave Airlie, DRI mailing list
  Cc: Greg KH, Linux Kernel Mailing List, stable, Alex Deucher, lwn,
	Andrew Morton, Jiri Slaby

On Mon, Mar 7, 2016 at 6:20 AM, Jörg-Volker Peetz <jvpeetz@web.de> wrote:
>
> This same problem with X does happen in 4.5-rc7. And removing the line
> introduced by patch b36e52c44ce6728824546d8b5f05b844cede96f1 makes X go again on
> my laptop.

Ok, so that's dbb17a21c131eca94eb31136eee9a7fe5aff00d9 in mainline.

Dave, Alex: that commit makes Jörg-Volker's HP Pavilion dv7 with
hybrid graphics (AMD HD 4200 - AMD 5400) unable to run X. No
suspend/resume in sight, just starting X hangs.

I'd guess it's the "radeon_switcheroo_set_state()" craziness (based on
that hybrid graphics thing), but we need to do something since this is
a regression.

Just revert for now? Or do you have other suggestions for Jörg-Volker to test?

Maybe that call to drm_helper_hpd_irq_event() should be purely in the
real resume path?

Or maybe there is something that the switcheroo code does that just
interacts badly with the code in drm_helper_hpd_irq_event()? Deadlock
on mode_config.mutex or something?

I suspect we just need to revert, but if somebody who knows the code
sees some obvious fix, holler quickly, please.

                        Linus
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^ permalink raw reply	[flat|nested] 5+ messages in thread

* RE: Linux 4.4.4 [regression]
  2016-03-07 16:20           ` Linux 4.4.4 [regression] Linus Torvalds
@ 2016-03-07 16:44             ` Deucher, Alexander
  2016-03-07 17:40               ` Jörg-Volker Peetz
  0 siblings, 1 reply; 5+ messages in thread
From: Deucher, Alexander @ 2016-03-07 16:44 UTC (permalink / raw)
  To: 'Linus Torvalds', Jörg-Volker Peetz, Dave Airlie,
	DRI mailing list
  Cc: Greg KH, Linux Kernel Mailing List, stable, lwn@lwn.net,
	Andrew Morton, Jiri Slaby

[-- Attachment #1: Type: text/plain, Size: 1707 bytes --]

> -----Original Message-----
> From: linus971@gmail.com [mailto:linus971@gmail.com] On Behalf Of Linus
> Torvalds
> Sent: Monday, March 07, 2016 11:21 AM
> To: Jörg-Volker Peetz; Dave Airlie; DRI mailing list
> Cc: Greg KH; Linux Kernel Mailing List; Andrew Morton; stable; lwn@lwn.net;
> Jiri Slaby; Deucher, Alexander
> Subject: Re: Linux 4.4.4 [regression]
> 
> On Mon, Mar 7, 2016 at 6:20 AM, Jörg-Volker Peetz <jvpeetz@web.de>
> wrote:
> >
> > This same problem with X does happen in 4.5-rc7. And removing the line
> > introduced by patch b36e52c44ce6728824546d8b5f05b844cede96f1 makes
> X go again on
> > my laptop.
> 
> Ok, so that's dbb17a21c131eca94eb31136eee9a7fe5aff00d9 in mainline.
> 
> Dave, Alex: that commit makes Jörg-Volker's HP Pavilion dv7 with
> hybrid graphics (AMD HD 4200 - AMD 5400) unable to run X. No
> suspend/resume in sight, just starting X hangs.
> 
> I'd guess it's the "radeon_switcheroo_set_state()" craziness (based on
> that hybrid graphics thing), but we need to do something since this is
> a regression.
> 
> Just revert for now? Or do you have other suggestions for Jörg-Volker to
> test?

Can you attach your dmesg output?

> 
> Maybe that call to drm_helper_hpd_irq_event() should be purely in the
> real resume path?
> 
> Or maybe there is something that the switcheroo code does that just
> interacts badly with the code in drm_helper_hpd_irq_event()? Deadlock
> on mode_config.mutex or something?
> 
> I suspect we just need to revert, but if somebody who knows the code
> sees some obvious fix, holler quickly, please.

Yes, It's probably something related to switcheroo.  Does the attached patch help?

Alex


[-- Attachment #2: 0001-drm-radeon-selectively-call-drm_helper_hpd_irq_event.patch --]
[-- Type: application/octet-stream, Size: 1087 bytes --]

From 6a991f5de052117d28cbf702f86ae896dd85dded Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@amd.com>
Date: Mon, 7 Mar 2016 11:41:54 -0500
Subject: [PATCH] drm/radeon: selectively call drm_helper_hpd_irq_event on
 resume

Don't call it if there are no physical display connectors on the
GPU.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
 drivers/gpu/drm/radeon/radeon_device.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index 902b59c..1ea0d15 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -1744,7 +1744,8 @@ int radeon_resume_kms(struct drm_device *dev, bool resume, bool fbcon)
 	}
 
 	drm_kms_helper_poll_enable(dev);
-	drm_helper_hpd_irq_event(dev);
+	if (!list_empty(&dev->mode_config.connector_list))
+		drm_helper_hpd_irq_event(dev);
 
 	/* set the power state here in case we are a PX system or headless */
 	if ((rdev->pm.pm_method == PM_METHOD_DPM) && rdev->pm.dpm_enabled)
-- 
2.5.0


[-- Attachment #3: Type: text/plain, Size: 160 bytes --]

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^ permalink raw reply related	[flat|nested] 5+ messages in thread

* Re: Linux 4.4.4 [regression]
  2016-03-07 16:44             ` Deucher, Alexander
@ 2016-03-07 17:40               ` Jörg-Volker Peetz
  2016-03-07 18:07                 ` Deucher, Alexander
  0 siblings, 1 reply; 5+ messages in thread
From: Jörg-Volker Peetz @ 2016-03-07 17:40 UTC (permalink / raw)
  To: dri-devel; +Cc: linux-kernel, stable

[-- Attachment #1: Type: text/plain, Size: 1464 bytes --]

Deucher, Alexander wrote on 03/07/16 17:44:
>> -----Original Message-----
>> From: linus971@gmail.com [mailto:linus971@gmail.com] On Behalf Of Linus
>> Torvalds
>> Sent: Monday, March 07, 2016 11:21 AM
>> To: Jörg-Volker Peetz; Dave Airlie; DRI mailing list
>> Cc: Greg KH; Linux Kernel Mailing List; Andrew Morton; stable; lwn@lwn.net;
>> Jiri Slaby; Deucher, Alexander
>> Subject: Re: Linux 4.4.4 [regression]
>>
>> On Mon, Mar 7, 2016 at 6:20 AM, Jörg-Volker Peetz <jvpeetz@web.de>
>> wrote:
>>>
>>> This same problem with X does happen in 4.5-rc7. And removing the line
>>> introduced by patch b36e52c44ce6728824546d8b5f05b844cede96f1 makes
>> X go again on
>>> my laptop.
>>
>> Ok, so that's dbb17a21c131eca94eb31136eee9a7fe5aff00d9 in mainline.
>>
>> Dave, Alex: that commit makes Jörg-Volker's HP Pavilion dv7 with
>> hybrid graphics (AMD HD 4200 - AMD 5400) unable to run X. No
>> suspend/resume in sight, just starting X hangs.
>>
>> I'd guess it's the "radeon_switcheroo_set_state()" craziness (based on
>> that hybrid graphics thing), but we need to do something since this is
>> a regression.
>>
>> Just revert for now? Or do you have other suggestions for Jörg-Volker to
>> test?
> 
> Can you attach your dmesg output?
> 
I append the dmesg output from 4.5-rc7 (as vacuous as it is) and from my running
system with 4.4.4 without the problematic code line.
Will try your attached patch next.

Regards,
jvp.


[-- Attachment #2: dmesg-4.5-rc7 --]
[-- Type: text/plain, Size: 47523 bytes --]

Linux version 4.5.0-rc7 (root@uruz) (gcc version 5.3.1 20160224 (Debian 5.3.1-10) ) #15 SMP Mon Mar 7 11:51:26 CET 2016
Command line: BOOT_IMAGE=/boot/vmlinuz root=/dev/sda1 ro pcie_aspm=force radeon.audio=1 radeon.dpm=1
tseg: 00cff00000
x86/fpu: Legacy x87 FPU detected.
x86/fpu: Using 'lazy' FPU context switches.
e820: BIOS-provided physical RAM map:
BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
BIOS-e820: [mem 0x0000000000100000-0x00000000ce447fff] usable
BIOS-e820: [mem 0x00000000ce448000-0x00000000ce647fff] ACPI NVS
BIOS-e820: [mem 0x00000000ce648000-0x00000000cfd3efff] usable
BIOS-e820: [mem 0x00000000cfd3f000-0x00000000cfdbefff] reserved
BIOS-e820: [mem 0x00000000cfdbf000-0x00000000cfebefff] ACPI NVS
BIOS-e820: [mem 0x00000000cfebf000-0x00000000cfef5fff] ACPI data
BIOS-e820: [mem 0x00000000cfef6000-0x00000000cfefffff] usable
BIOS-e820: [mem 0x00000000f7000000-0x00000000f7ffffff] reserved
BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved
BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
BIOS-e820: [mem 0x00000000ffe00000-0x00000000ffffffff] reserved
BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable
NX (Execute Disable) protection: active
SMBIOS 2.6 present.
DMI: Hewlett-Packard HP Pavilion dv7 Notebook PC/1443, BIOS F.23 11/11/2010
e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
e820: remove [mem 0x000a0000-0x000fffff] usable
AGP: No AGP bridge found
e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000
MTRR default type: uncachable
MTRR fixed ranges enabled:
  00000-9FFFF write-back
  A0000-BFFFF uncachable
  C0000-CFFFF write-protect
  D0000-EFFFF write-through
  F0000-FFFFF write-protect
MTRR variable ranges enabled:
  0 base 000000000000 mask FFFF80000000 write-back
  1 base 000080000000 mask FFFFC0000000 write-back
  2 base 0000C0000000 mask FFFFF0000000 write-back
  3 base 0000FFE00000 mask FFFFFFE00000 write-protect
  4 base 000100000000 mask FFFF00000000 write-back
  5 base 000200000000 mask FFFFE0000000 write-back
  6 disabled
  7 disabled
TOM2: 0000000230000000 aka 8960M
x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
e820: last_pfn = 0xcff00 max_arch_pfn = 0x400000000
Base memory trampoline at [ffff880000099000] 99000 size 24576
Using GB pages for direct mapping
BRK [0x01901000, 0x01901fff] PGTABLE
BRK [0x01902000, 0x01902fff] PGTABLE
BRK [0x01903000, 0x01903fff] PGTABLE
BRK [0x01904000, 0x01904fff] PGTABLE
BRK [0x01905000, 0x01905fff] PGTABLE
BRK [0x01906000, 0x01906fff] PGTABLE
ACPI: Early table checksum verification disabled
ACPI: RSDP 0x00000000000FE020 000024 (v02 HP    )
ACPI: XSDT 0x00000000CFEF5120 00005C (v01 HPQOEM SLIC-MPC 00000003      01000013)
ACPI: FACP 0x00000000CFEF4000 0000F4 (v04 HP     1443     00000003 MSFT 01000013)
ACPI: DSDT 0x00000000CFEE2000 00E0D7 (v01 HP     1443     F0000000 MSFT 01000013)
ACPI: FACS 0x00000000CFE9C000 000040
ACPI: FACS 0x00000000CFE9C000 000040
ACPI: HPET 0x00000000CFEF3000 000038 (v01 HP     1443     00000001 MSFT 01000013)
ACPI: APIC 0x00000000CFEF2000 000084 (v02 HP     1443     00000001 MSFT 01000013)
ACPI: MCFG 0x00000000CFEF1000 00003C (v01 HP     1443     00000001 MSFT 01000013)
ACPI: BOOT 0x00000000CFEE1000 000028 (v01 HP     1443     00000001 MSFT 01000013)
ACPI: SLIC 0x00000000CFEE0000 000176 (v01 HPQOEM SLIC-MPC 00000001 MSFT 01000013)
ACPI: SSDT 0x00000000CFEDF000 00052A (v01 AMD    POWERNOW 00000001 AMD  00000001)
ACPI: Local APIC address 0xfee00000
No NUMA configuration found
Faking a node at [mem 0x0000000000000000-0x000000021fffffff]
NODE_DATA(0) allocated [mem 0x21fff9000-0x21fffcfff]
Zone ranges:
  DMA      [mem 0x0000000000001000-0x0000000000ffffff]
  DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
  Normal   [mem 0x0000000100000000-0x000000021fffffff]
Movable zone start for each node
Early memory node ranges
  node   0: [mem 0x0000000000001000-0x000000000009efff]
  node   0: [mem 0x0000000000100000-0x00000000ce447fff]
  node   0: [mem 0x00000000ce648000-0x00000000cfd3efff]
  node   0: [mem 0x00000000cfef6000-0x00000000cfefffff]
  node   0: [mem 0x0000000100000000-0x000000021fffffff]
Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff]
On node 0 totalpages: 2030311
  DMA zone: 64 pages used for memmap
  DMA zone: 21 pages reserved
  DMA zone: 3998 pages, LIFO batch:0
  DMA32 zone: 13230 pages used for memmap
  DMA32 zone: 846665 pages, LIFO batch:31
  Normal zone: 18432 pages used for memmap
  Normal zone: 1179648 pages, LIFO batch:31
ACPI: PM-Timer IO Port: 0x408
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
IOAPIC[0]: apic_id 4, version 33, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
ACPI: IRQ0 used by override.
ACPI: IRQ9 used by override.
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x1002a201 base: 0xfed00000
smpboot: Allowing 4 CPUs, 2 hotplug CPUs
e820: [mem 0xcff00000-0xf6ffffff] available for PCI devices
clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns
setup_percpu: NR_CPUS:4 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
PERCPU: Embedded 30 pages/cpu @ffff88021fc00000 s84824 r8192 d29864 u524288
pcpu-alloc: s84824 r8192 d29864 u524288 alloc=1*2097152
pcpu-alloc: [0] 0 1 2 3 
Built 1 zonelists in Node order, mobility grouping on.  Total pages: 1998564
Policy zone: Normal
Kernel command line: BOOT_IMAGE=/boot/vmlinuz root=/dev/sda1 ro pcie_aspm=force radeon.audio=1 radeon.dpm=1
PCIe ASPM is forcibly enabled
PID hash table entries: 4096 (order: 3, 32768 bytes)
AGP: Checking aperture...
AGP: No AGP bridge found
AGP: Node 0: aperture [bus addr 0x16c000000-0x16dffffff] (32MB)
Aperture beyond 4GB. Ignoring.
AGP: Your BIOS doesn't leave an aperture memory hole
AGP: Please enable the IOMMU option in the BIOS setup
AGP: This costs you 64MB of RAM
AGP: Mapping aperture over RAM [mem 0xc4000000-0xc7ffffff] (65536KB)
Memory: 7852692K/8121244K available (5179K kernel code, 466K rwdata, 2288K rodata, 764K init, 488K bss, 268552K reserved, 0K cma-reserved)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Hierarchical RCU implementation.
	Build-time adjustment of leaf fanout to 64.
NR_IRQS:4352 nr_irqs:456 16
spurious 8259A interrupt: IRQ7.
Console: colour VGA+ 80x25
console [tty0] enabled
clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns
hpet clockevent registered
tsc: Fast TSC calibration using PIT
tsc: Detected 2793.056 MHz processor
Calibrating delay loop (skipped), value calculated using timer frequency.. 5588.86 BogoMIPS (lpj=9310186)
pid_max: default: 32768 minimum: 301
ACPI: Core revision 20160108
ACPI: 2 ACPI AML tables successfully acquired and loaded

Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
mce: CPU supports 6 MCE banks
LVT offset 0 assigned for vector 0xf9
process: using AMD E400 aware idle routine
Last level iTLB entries: 4KB 512, 2MB 16, 4MB 8
Last level dTLB entries: 4KB 512, 2MB 128, 4MB 64, 1GB 0
Freeing SMP alternatives memory: 20K (ffffffff81881000 - ffffffff81886000)
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
smpboot: CPU0: AMD Phenom(tm) II N620 Dual-Core Processor (family: 0x10, model: 0x6, stepping: 0x3)
Performance Events: AMD PMU driver.
... version:                0
... bit width:              48
... generic registers:      4
... value mask:             0000ffffffffffff
... max period:             00007fffffffffff
... fixed-purpose events:   0
... event mask:             000000000000000f
x86: Booting SMP configuration:
.... node  #0, CPUs:      #1
x86: Booted up 1 node, 2 CPUs
process: System has AMD C1E enabled
process: Switch to broadcast mode on CPU1
smpboot: Total of 2 processors activated (11176.73 BogoMIPS)
process: Switch to broadcast mode on CPU0
devtmpfs: initialized
PM: Registering ACPI NVS region [mem 0xce448000-0xce647fff] (2097152 bytes)
PM: Registering ACPI NVS region [mem 0xcfdbf000-0xcfebefff] (1048576 bytes)
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
NET: Registered protocol family 16
cpuidle: using governor ladder
cpuidle: using governor menu
node 0 link 0: io port [0, ffffff]
TOM: 00000000d0000000 aka 3328M
Fam 10h mmconf [mem 0xf7000000-0xf7ffffff]
node 0 link 0: mmio [a0000, bffff]
node 0 link 0: mmio [d0000000, dfffffff]
node 0 link 0: mmio [e0000000, f02fffff]
node 0 link 0: mmio [f0300000, f04fffff]
node 0 link 0: mmio [f0500000, f6ffffff]
node 0 link 0: mmio [f7000000, f7ffffff] ==> none
node 0 link 0: mmio [f8000000, ffdfffff]
TOM2: 0000000230000000 aka 8960M
bus: [bus 00-1f] on node 0 link 0
bus: 00 [io  0x0000-0xffff]
bus: 00 [mem 0x000a0000-0x000bffff]
bus: 00 [mem 0xd0000000-0xf6ffffff]
bus: 00 [mem 0xf8000000-0xffffffff]
bus: 00 [mem 0x230000000-0xfcffffffff]
Simple Boot Flag at 0x44 set to 0x1
ACPI: bus type PCI registered
PCI: MMCONFIG for domain 0000 [bus 00-0f] at [mem 0xf7000000-0xf7ffffff] (base 0xf7000000)
PCI: MMCONFIG at [mem 0xf7000000-0xf7ffffff] reserved in E820
PCI: Using configuration type 1 for base access
ACPI: Added _OSI(Module Device)
ACPI: Added _OSI(Processor Device)
ACPI: Added _OSI(3.0 _SCP Extensions)
ACPI: Added _OSI(Processor Aggregator Device)
ACPI: Executed 1 blocks of module-level executable AML code
[Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
ACPI : EC: EC started
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S5)
ACPI: Using IOAPIC for interrupt routing
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
acpi PNP0A08:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-0f] only partially covers this bridge
acpi PNP0A08:00: ignoring host bridge window [mem 0x000cc000-0x000cffff window] (conflicts with Video ROM [mem 0x000c0000-0x000cedff])
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
pci_bus 0000:00: root bus resource [mem 0xd0000000-0xf6ffffff window]
pci_bus 0000:00: root bus resource [mem 0xf8000000-0xfed3ffff window]
pci_bus 0000:00: root bus resource [mem 0xfed45000-0xffffffff window]
pci_bus 0000:00: root bus resource [bus 00-ff]
pci 0000:00:00.0: [1022:9601] type 00 class 0x060000
pci 0000:00:01.0: [1022:9602] type 01 class 0x060400
pci 0000:00:02.0: [1022:9603] type 01 class 0x060400
pci 0000:00:02.0: PME# supported from D0 D3hot D3cold
pci 0000:00:02.0: System wakeup disabled by ACPI
pci 0000:00:05.0: [1022:9605] type 01 class 0x060400
pci 0000:00:05.0: PME# supported from D0 D3hot D3cold
pci 0000:00:05.0: System wakeup disabled by ACPI
pci 0000:00:06.0: [1022:9606] type 01 class 0x060400
pci 0000:00:06.0: PME# supported from D0 D3hot D3cold
pci 0000:00:06.0: System wakeup disabled by ACPI
pci 0000:00:11.0: [1002:4391] type 00 class 0x010601
pci 0000:00:11.0: reg 0x10: [io  0x5038-0x503f]
pci 0000:00:11.0: reg 0x14: [io  0x504c-0x504f]
pci 0000:00:11.0: reg 0x18: [io  0x5030-0x5037]
pci 0000:00:11.0: reg 0x1c: [io  0x5048-0x504b]
pci 0000:00:11.0: reg 0x20: [io  0x5010-0x501f]
pci 0000:00:11.0: reg 0x24: [mem 0xf0508000-0xf05083ff]
pci 0000:00:12.0: [1002:4397] type 00 class 0x0c0310
pci 0000:00:12.0: reg 0x10: [mem 0xf0507000-0xf0507fff]
pci 0000:00:12.0: System wakeup disabled by ACPI
pci 0000:00:12.2: [1002:4396] type 00 class 0x0c0320
pci 0000:00:12.2: reg 0x10: [mem 0xf0508600-0xf05086ff]
pci 0000:00:12.2: supports D1 D2
pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot
pci 0000:00:12.2: System wakeup disabled by ACPI
pci 0000:00:13.0: [1002:4397] type 00 class 0x0c0310
pci 0000:00:13.0: reg 0x10: [mem 0xf0506000-0xf0506fff]
pci 0000:00:13.0: System wakeup disabled by ACPI
pci 0000:00:13.2: [1002:4396] type 00 class 0x0c0320
pci 0000:00:13.2: reg 0x10: [mem 0xf0508500-0xf05085ff]
pci 0000:00:13.2: supports D1 D2
pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot
pci 0000:00:13.2: System wakeup disabled by ACPI
pci 0000:00:14.0: [1002:4385] type 00 class 0x0c0500
pci 0000:00:14.2: [1002:4383] type 00 class 0x040300
pci 0000:00:14.2: reg 0x10: [mem 0xf0500000-0xf0503fff 64bit]
pci 0000:00:14.2: PME# supported from D0 D3hot D3cold
pci 0000:00:14.3: [1002:439d] type 00 class 0x060100
pci 0000:00:14.4: [1002:4384] type 01 class 0x060401
pci 0000:00:14.4: System wakeup disabled by ACPI
pci 0000:00:14.5: [1002:4399] type 00 class 0x0c0310
pci 0000:00:14.5: reg 0x10: [mem 0xf0505000-0xf0505fff]
pci 0000:00:16.0: [1002:4397] type 00 class 0x0c0310
pci 0000:00:16.0: reg 0x10: [mem 0xf0504000-0xf0504fff]
pci 0000:00:16.2: [1002:4396] type 00 class 0x0c0320
pci 0000:00:16.2: reg 0x10: [mem 0xf0508400-0xf05084ff]
pci 0000:00:16.2: supports D1 D2
pci 0000:00:16.2: PME# supported from D0 D1 D2 D3hot
pci 0000:00:16.2: System wakeup disabled by ACPI
pci 0000:00:18.0: [1022:1200] type 00 class 0x060000
pci 0000:00:18.1: [1022:1201] type 00 class 0x060000
pci 0000:00:18.2: [1022:1202] type 00 class 0x060000
pci 0000:00:18.3: [1022:1203] type 00 class 0x060000
pci 0000:00:18.4: [1022:1204] type 00 class 0x060000
pci 0000:01:05.0: [1002:9712] type 00 class 0x030000
pci 0000:01:05.0: reg 0x10: [mem 0xd0000000-0xdfffffff pref]
pci 0000:01:05.0: reg 0x14: [io  0x4000-0x40ff]
pci 0000:01:05.0: reg 0x18: [mem 0xf0400000-0xf040ffff]
pci 0000:01:05.0: reg 0x24: [mem 0xf0300000-0xf03fffff]
pci 0000:01:05.0: supports D1 D2
pci 0000:00:01.0: PCI bridge to [bus 01]
pci 0000:00:01.0:   bridge window [io  0x4000-0x4fff]
pci 0000:00:01.0:   bridge window [mem 0xf0300000-0xf04fffff]
pci 0000:00:01.0:   bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
pci 0000:02:00.0: [1002:68e0] type 00 class 0x030000
pci 0000:02:00.0: reg 0x10: [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:02:00.0: reg 0x18: [mem 0xf0200000-0xf021ffff 64bit]
pci 0000:02:00.0: reg 0x20: [io  0x3000-0x30ff]
pci 0000:02:00.0: reg 0x30: [mem 0x00000000-0x0001ffff pref]
pci 0000:02:00.0: supports D1 D2
pci 0000:02:00.1: [1002:aa68] type 00 class 0x040300
pci 0000:02:00.1: reg 0x10: [mem 0xf0220000-0xf0223fff 64bit]
pci 0000:02:00.1: supports D1 D2
pci 0000:00:02.0: PCI bridge to [bus 02]
pci 0000:00:02.0:   bridge window [io  0x3000-0x3fff]
pci 0000:00:02.0:   bridge window [mem 0xf0200000-0xf02fffff]
pci 0000:00:02.0:   bridge window [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:03:00.0: [168c:002b] type 00 class 0x028000
pci 0000:03:00.0: reg 0x10: [mem 0xf0100000-0xf010ffff 64bit]
pci 0000:03:00.0: supports D1
pci 0000:03:00.0: PME# supported from D0 D1 D3hot
pci 0000:00:05.0: PCI bridge to [bus 03]
pci 0000:00:05.0:   bridge window [mem 0xf0100000-0xf01fffff]
pci 0000:04:00.0: [10ec:8168] type 00 class 0x020000
pci 0000:04:00.0: reg 0x10: [io  0x2000-0x20ff]
pci 0000:04:00.0: reg 0x18: [mem 0xf0004000-0xf0004fff 64bit pref]
pci 0000:04:00.0: reg 0x20: [mem 0xf0000000-0xf0003fff 64bit pref]
pci 0000:04:00.0: reg 0x30: [mem 0xffff0000-0xffffffff pref]
pci 0000:04:00.0: supports D1 D2
pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:06.0: PCI bridge to [bus 04]
pci 0000:00:06.0:   bridge window [io  0x2000-0x2fff]
pci 0000:00:06.0:   bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
pci 0000:00:14.4: PCI bridge to [bus 05] (subtractive decode)
pci 0000:00:14.4:   bridge window [io  0x0000-0x0cf7 window] (subtractive decode)
pci 0000:00:14.4:   bridge window [io  0x0d00-0xffff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000c0000-0x000c3fff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000c4000-0x000c7fff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000c8000-0x000cbfff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000d0000-0x000d3fff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000d4000-0x000d7fff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000d8000-0x000dbfff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000dc000-0x000dffff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000e0000-0x000e3fff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000e4000-0x000e7fff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000e8000-0x000ebfff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000ec000-0x000effff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0xd0000000-0xf6ffffff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0xf8000000-0xfed3ffff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0xfed45000-0xffffffff window] (subtractive decode)
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: Enabled 1 GPEs in block 00 to 1F
ACPI : EC: GPE = 0x5, I/O: command/status = 0x66, data = 0x62
vgaarb: setting as boot device: PCI:0000:01:05.0
vgaarb: device added: PCI:0000:01:05.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: device added: PCI:0000:02:00.0,decodes=io+mem,owns=none,locks=none
vgaarb: loaded
vgaarb: bridge control possible 0000:02:00.0
vgaarb: bridge control possible 0000:01:05.0
SCSI subsystem initialized
libata version 3.00 loaded.
ACPI: bus type USB registered
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: pci_cache_line_size set to 64 bytes
e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
e820: reserve RAM buffer [mem 0xce448000-0xcfffffff]
e820: reserve RAM buffer [mem 0xcfd3f000-0xcfffffff]
e820: reserve RAM buffer [mem 0xcff00000-0xcfffffff]
clocksource: Switched to clocksource hpet
pnp: PnP ACPI init
system 00:00: [mem 0xfec00000-0xfec00fff] could not be reserved
system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved
system 00:00: [mem 0xf7000000-0xf7ffffff] has been reserved
system 00:00: [mem 0xfec10000-0xfec1001f] has been reserved
system 00:00: [mem 0xfed80000-0xfed80fff] has been reserved
system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active)
pnp 00:03: Plug and Play ACPI device, IDs SYN1e1e SYN1e00 SYN0002 PNP0f13 (active)
system 00:04: [io  0x0400-0x04cf] could not be reserved
system 00:04: [io  0x04d0-0x04d1] has been reserved
system 00:04: [io  0x04d6] has been reserved
system 00:04: [io  0x0550] has been reserved
system 00:04: [io  0x0680-0x06ff] has been reserved
system 00:04: [io  0x077a] has been reserved
system 00:04: [io  0x0c00-0x0c01] has been reserved
system 00:04: [io  0x0c14] has been reserved
system 00:04: [io  0x0c50-0x0c52] has been reserved
system 00:04: [io  0x0c6c] has been reserved
system 00:04: [io  0x0c6f] has been reserved
system 00:04: [io  0x0cd0-0x0cdb] has been reserved
system 00:04: [io  0x0380-0x0387] has been reserved
system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
system 00:05: [mem 0x000e0000-0x000fffff] could not be reserved
system 00:05: [mem 0xffe00000-0xffffffff] has been reserved
system 00:05: Plug and Play ACPI device, IDs PNP0c01 (active)
pnp: PnP ACPI: found 6 devices
clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
pci 0000:04:00.0: can't claim BAR 6 [mem 0xffff0000-0xffffffff pref]: no compatible bridge window
pci 0000:00:06.0: bridge window [mem 0x00100000-0x001fffff] to [bus 04] add_size 400000 add_align 100000
pci 0000:00:06.0: res[8]=[mem 0x00100000-0x001fffff] res_to_dev_res add_size 400000 min_align 100000
pci 0000:00:06.0: res[8]=[mem 0x00100000-0x005fffff] res_to_dev_res add_size 400000 min_align 100000
pci 0000:00:06.0: BAR 8: assigned [mem 0xf0600000-0xf0afffff]
pci 0000:00:01.0: PCI bridge to [bus 01]
pci 0000:00:01.0:   bridge window [io  0x4000-0x4fff]
pci 0000:00:01.0:   bridge window [mem 0xf0300000-0xf04fffff]
pci 0000:00:01.0:   bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
pci 0000:02:00.0: BAR 6: assigned [mem 0xf0240000-0xf025ffff pref]
pci 0000:00:02.0: PCI bridge to [bus 02]
pci 0000:00:02.0:   bridge window [io  0x3000-0x3fff]
pci 0000:00:02.0:   bridge window [mem 0xf0200000-0xf02fffff]
pci 0000:00:02.0:   bridge window [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:00:05.0: PCI bridge to [bus 03]
pci 0000:00:05.0:   bridge window [mem 0xf0100000-0xf01fffff]
pci 0000:04:00.0: BAR 6: assigned [mem 0xf0600000-0xf060ffff pref]
pci 0000:00:06.0: PCI bridge to [bus 04]
pci 0000:00:06.0:   bridge window [io  0x2000-0x2fff]
pci 0000:00:06.0:   bridge window [mem 0xf0600000-0xf0afffff]
pci 0000:00:06.0:   bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
pci 0000:00:14.4: PCI bridge to [bus 05]
pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
pci_bus 0000:00: resource 10 [mem 0x000d0000-0x000d3fff window]
pci_bus 0000:00: resource 11 [mem 0x000d4000-0x000d7fff window]
pci_bus 0000:00: resource 12 [mem 0x000d8000-0x000dbfff window]
pci_bus 0000:00: resource 13 [mem 0x000dc000-0x000dffff window]
pci_bus 0000:00: resource 14 [mem 0x000e0000-0x000e3fff window]
pci_bus 0000:00: resource 15 [mem 0x000e4000-0x000e7fff window]
pci_bus 0000:00: resource 16 [mem 0x000e8000-0x000ebfff window]
pci_bus 0000:00: resource 17 [mem 0x000ec000-0x000effff window]
pci_bus 0000:00: resource 18 [mem 0xd0000000-0xf6ffffff window]
pci_bus 0000:00: resource 19 [mem 0xf8000000-0xfed3ffff window]
pci_bus 0000:00: resource 20 [mem 0xfed45000-0xffffffff window]
pci_bus 0000:01: resource 0 [io  0x4000-0x4fff]
pci_bus 0000:01: resource 1 [mem 0xf0300000-0xf04fffff]
pci_bus 0000:01: resource 2 [mem 0xd0000000-0xdfffffff 64bit pref]
pci_bus 0000:02: resource 0 [io  0x3000-0x3fff]
pci_bus 0000:02: resource 1 [mem 0xf0200000-0xf02fffff]
pci_bus 0000:02: resource 2 [mem 0xe0000000-0xefffffff 64bit pref]
pci_bus 0000:03: resource 1 [mem 0xf0100000-0xf01fffff]
pci_bus 0000:04: resource 0 [io  0x2000-0x2fff]
pci_bus 0000:04: resource 1 [mem 0xf0600000-0xf0afffff]
pci_bus 0000:04: resource 2 [mem 0xf0000000-0xf00fffff 64bit pref]
pci_bus 0000:05: resource 4 [io  0x0000-0x0cf7 window]
pci_bus 0000:05: resource 5 [io  0x0d00-0xffff window]
pci_bus 0000:05: resource 6 [mem 0x000a0000-0x000bffff window]
pci_bus 0000:05: resource 7 [mem 0x000c0000-0x000c3fff window]
pci_bus 0000:05: resource 8 [mem 0x000c4000-0x000c7fff window]
pci_bus 0000:05: resource 9 [mem 0x000c8000-0x000cbfff window]
pci_bus 0000:05: resource 10 [mem 0x000d0000-0x000d3fff window]
pci_bus 0000:05: resource 11 [mem 0x000d4000-0x000d7fff window]
pci_bus 0000:05: resource 12 [mem 0x000d8000-0x000dbfff window]
pci_bus 0000:05: resource 13 [mem 0x000dc000-0x000dffff window]
pci_bus 0000:05: resource 14 [mem 0x000e0000-0x000e3fff window]
pci_bus 0000:05: resource 15 [mem 0x000e4000-0x000e7fff window]
pci_bus 0000:05: resource 16 [mem 0x000e8000-0x000ebfff window]
pci_bus 0000:05: resource 17 [mem 0x000ec000-0x000effff window]
pci_bus 0000:05: resource 18 [mem 0xd0000000-0xf6ffffff window]
pci_bus 0000:05: resource 19 [mem 0xf8000000-0xfed3ffff window]
pci_bus 0000:05: resource 20 [mem 0xfed45000-0xffffffff window]
NET: Registered protocol family 2
TCP established hash table entries: 65536 (order: 7, 524288 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 65536 bind 65536)
UDP hash table entries: 4096 (order: 5, 131072 bytes)
UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
NET: Registered protocol family 1
pci 0000:00:01.0: MSI quirk detected; subordinate MSI disabled
pci 0000:01:05.0: Video device with shadowed ROM
PCI: CLS 64 bytes, default 64
PCI-DMA: Disabling AGP.
PCI-DMA: aperture base @ c4000000 size 65536 KB
PCI-DMA: using GART IOMMU.
PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture
LVT offset 1 assigned for vector 0x400
IBS: LVT offset 1 assigned
perf: AMD IBS detected (0x0000001f)
futex hash table entries: 1024 (order: 4, 65536 bytes)
Initialise system trusted keyring
Key type asymmetric registered
Asymmetric key parser 'x509' registered
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
ACPI: AC Adapter [ACAD] (on-line)
input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
ACPI: Power Button [PWRB]
input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
ACPI: Lid Switch [LID]
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
ACPI: Power Button [PWRF]
ACPI: processor limited to max C-state 1
[Firmware Bug]: Invalid critical threshold (0)
thermal LNXTHERM:00: registered as thermal_zone0
ACPI: Thermal Zone [THRM] (57 C)
[drm] Initialized drm 1.1.0 20060810
[drm] radeon kernel modesetting enabled.
vga_switcheroo: detected switching method \_SB_.PCI0.AGP_.VGA_.ATPX handle
[drm] initializing kernel modesetting (RS880 0x1002:0x9712 0x103C:0x1443).
[drm] register mmio base: 0xF0400000
[drm] register mmio size: 65536
ATOM BIOS: HP_JoYaHeWi
radeon 0000:01:05.0: VRAM: 320M 0x00000000C0000000 - 0x00000000D3FFFFFF (320M used)
radeon 0000:01:05.0: GTT: 512M 0x00000000A0000000 - 0x00000000BFFFFFFF
[drm] Detected VRAM RAM=320M, BAR=256M
[drm] RAM width 32bits DDR
[TTM] Zone  kernel: Available graphics memory: 3959332 kiB
[TTM] Zone   dma32: Available graphics memory: 2097152 kiB
[TTM] Initializing pool allocator
[TTM] Initializing DMA pool allocator
[drm] radeon: 320M of VRAM memory ready
[drm] radeon: 512M of GTT memory ready.
[drm] Loading RS780 Microcode
== power state 0 ==
	ui class: none
	internal class: boot 
	caps: 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 50000 vddc_index: 2
		power level 1    sclk: 50000 vddc_index: 2
	status: c r b 
== power state 1 ==
	ui class: performance
	internal class: none
	caps: 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 20000 vddc_index: 2
		power level 1    sclk: 50000 vddc_index: 2
	status: 
== power state 2 ==
	ui class: battery
	internal class: none
	caps: single_disp 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 20000 vddc_index: 1
		power level 1    sclk: 20000 vddc_index: 1
	status: 
== power state 3 ==
	ui class: none
	internal class: uvd 
	caps: video 
	uvd    vclk: 55000 dclk: 40000
		power level 0    sclk: 50000 vddc_index: 2
		power level 1    sclk: 50000 vddc_index: 2
	status: 
== power state 4 ==
	ui class: battery
	internal class: uvd_hd 
	caps: single_disp video 
	uvd    vclk: 40000 dclk: 30000
		power level 0    sclk: 38000 vddc_index: 1
		power level 1    sclk: 38000 vddc_index: 1
	status: 
== power state 5 ==
	ui class: battery
	internal class: uvd_sd 
	caps: single_disp video 
	uvd    vclk: 40000 dclk: 30000
		power level 0    sclk: 38000 vddc_index: 1
		power level 1    sclk: 38000 vddc_index: 1
	status: 
[drm] radeon: dpm initialized
[drm] GART: num cpu pages 131072, num gpu pages 131072
ACPI: Battery Slot [BAT0] (battery present)
[drm] PCIE GART of 512M enabled (table at 0x00000000C0258000).
radeon 0000:01:05.0: WB enabled
radeon 0000:01:05.0: fence driver on ring 0 use gpu addr 0x00000000a0000c00 and cpu addr 0xffff8802162edc00
radeon 0000:01:05.0: fence driver on ring 5 use gpu addr 0x00000000c0056038 and cpu addr 0xffffc90001016038
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] Driver supports precise vblank timestamp query.
radeon 0000:01:05.0: radeon: MSI limited to 32-bit
[drm] radeon: irq initialized.
[drm] ring test on 0 succeeded in 1 usecs
[drm] ring test on 5 succeeded in 1 usecs
[drm] UVD initialized successfully.
[drm] ib test on ring 0 succeeded in 0 usecs
[drm] ib test on ring 5 succeeded
[drm] radeon atom DIG backlight initialized
[drm] Radeon Display Connectors
[drm] Connector 0:
[drm]   VGA-1
[drm]   DDC: 0x7e40 0x7e40 0x7e44 0x7e44 0x7e48 0x7e48 0x7e4c 0x7e4c
[drm]   Encoders:
[drm]     CRT1: INTERNAL_KLDSCP_DAC1
[drm] Connector 1:
[drm]   LVDS-1
[drm]   DDC: 0x7e50 0x7e50 0x7e54 0x7e54 0x7e58 0x7e58 0x7e5c 0x7e5c
[drm]   Encoders:
[drm]     LCD1: INTERNAL_KLDSCP_LVTMA
tsc: Refined TSC clocksource calibration: 2793.006 MHz
clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x284271d11a0, max_idle_ns: 440795257094 ns
switching from power state:
	ui class: none
	internal class: boot 
	caps: 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 50000 vddc_index: 2
		power level 1    sclk: 50000 vddc_index: 2
	status: c b 
switching to power state:
	ui class: performance
	internal class: none
	caps: 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 20000 vddc_index: 2
		power level 1    sclk: 50000 vddc_index: 2
	status: r 
[drm] fb mappable at 0xD0359000
[drm] vram apper at 0xD0000000
[drm] size 5787648
[drm] fb depth is 24
[drm]    pitch is 6400
fbcon: radeondrmfb (fb0) is primary device
Console: switching to colour frame buffer device 200x56
clocksource: Switched to clocksource tsc
radeon 0000:01:05.0: fb0: radeondrmfb frame buffer device
[drm] Initialized radeon 2.43.0 20080528 for 0000:01:05.0 on minor 0
radeon 0000:02:00.0: enabling device (0000 -> 0003)
[drm] initializing kernel modesetting (CEDAR 0x1002:0x68E0 0x103C:0x1443).
[drm] register mmio base: 0xF0200000
[drm] register mmio size: 131072
vga_switcheroo: enabled
ATPX version 1, functions 0x00000027
ATOM BIOS: HP
radeon 0000:02:00.0: VRAM: 512M 0x0000000000000000 - 0x000000001FFFFFFF (512M used)
radeon 0000:02:00.0: GTT: 512M 0x0000000020000000 - 0x000000003FFFFFFF
[drm] Detected VRAM RAM=512M, BAR=256M
[drm] RAM width 64bits DDR
[drm] radeon: 512M of VRAM memory ready
[drm] radeon: 512M of GTT memory ready.
[drm] Loading CEDAR Microcode
[drm] Internal thermal controller without fan control
== power state 0 ==
	ui class: none
	internal class: boot 
	caps: video 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
		power level 1    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
		power level 2    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
	status: c r b 
== power state 1 ==
	ui class: performance
	internal class: none
	caps: single_disp video 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
		power level 1    sclk: 40000 mclk: 50000 vddc: 900 vddci: 0
		power level 2    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
	status: 
== power state 2 ==
	ui class: none
	internal class: uvd 
	caps: video 
	uvd    vclk: 50000 dclk: 40000
		power level 0    sclk: 50000 mclk: 80000 vddc: 1120 vddci: 0
		power level 1    sclk: 50000 mclk: 80000 vddc: 1120 vddci: 0
		power level 2    sclk: 50000 mclk: 80000 vddc: 1120 vddci: 0
	status: 
== power state 3 ==
	ui class: performance
	internal class: none
	caps: video 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 40500 mclk: 80000 vddc: 900 vddci: 0
		power level 1    sclk: 40500 mclk: 80000 vddc: 900 vddci: 0
		power level 2    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
	status: 
== power state 4 ==
	ui class: battery
	internal class: none
	caps: single_disp video 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
		power level 1    sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
		power level 2    sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
	status: 
== power state 5 ==
	ui class: battery
	internal class: none
	caps: video 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
		power level 1    sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
		power level 2    sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
	status: 
== power state 6 ==
	ui class: battery
	internal class: uvd_hd 
	caps: video 
	uvd    vclk: 40000 dclk: 30000
		power level 0    sclk: 45000 mclk: 50000 vddc: 900 vddci: 0
		power level 1    sclk: 45000 mclk: 50000 vddc: 900 vddci: 0
		power level 2    sclk: 45000 mclk: 50000 vddc: 900 vddci: 0
	status: 
== power state 7 ==
	ui class: battery
	internal class: uvd_sd 
	caps: video 
	uvd    vclk: 10000 dclk: 10000
		power level 0    sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
		power level 1    sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
		power level 2    sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
	status: 
== power state 8 ==
	ui class: none
	internal class: limited_pwr 
	caps: video 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
		power level 1    sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
		power level 2    sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
	status: 
[drm] radeon: dpm initialized
[drm] GART: num cpu pages 131072, num gpu pages 131072
[drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0
[drm] PCIE GART of 512M enabled (table at 0x000000000025E000).
radeon 0000:02:00.0: WB enabled
radeon 0000:02:00.0: fence driver on ring 0 use gpu addr 0x0000000020000c00 and cpu addr 0xffff880215d54c00
radeon 0000:02:00.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c and cpu addr 0xffff880215d54c0c
radeon 0000:02:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9000341c418
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] Driver supports precise vblank timestamp query.
radeon 0000:02:00.0: radeon: MSI limited to 32-bit
radeon 0000:02:00.0: radeon: using MSI.
[drm] radeon: irq initialized.
[drm] ring test on 0 succeeded in 1 usecs
[drm] ring test on 3 succeeded in 2 usecs
[drm] ring test on 5 succeeded in 1 usecs
[drm] UVD initialized successfully.
[drm] ib test on ring 0 succeeded in 0 usecs
[drm] ib test on ring 3 succeeded in 0 usecs
[drm] ib test on ring 5 succeeded
[drm] radeon atom DIG backlight initialized
[drm] Radeon Display Connectors
[drm] Connector 0:
[drm]   LVDS-2
[drm]   DDC: 0x6560 0x6560 0x6564 0x6564 0x6568 0x6568 0x656c 0x656c
[drm]   Encoders:
[drm]     LCD1: INTERNAL_UNIPHY
[drm] Connector 1:
[drm]   HDMI-A-1
[drm]   HPD1
[drm]   DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c
[drm]   Encoders:
[drm]     DFP1: INTERNAL_UNIPHY1
[drm] Connector 2:
[drm]   VGA-2
[drm]   DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4
[drm]   Encoders:
[drm]     CRT1: INTERNAL_KLDSCP_DAC1
switching from power state:
	ui class: none
	internal class: boot 
	caps: video 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
		power level 1    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
		power level 2    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
	status: c b 
switching to power state:
	ui class: performance
	internal class: none
	caps: single_disp video 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
		power level 1    sclk: 40000 mclk: 50000 vddc: 900 vddci: 0
		power level 2    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
	status: r 
radeon 0000:02:00.0: No connectors reported connected with modes
[drm] Cannot find any crtc or sizes - going 1024x768
[drm] fb mappable at 0xE035F000
[drm] vram apper at 0xE0000000
[drm] size 3145728
[drm] fb depth is 24
[drm]    pitch is 4096
radeon 0000:02:00.0: fb1: radeondrmfb frame buffer device
[drm] Initialized radeon 2.43.0 20080528 for 0000:02:00.0 on minor 1
ahci 0000:00:11.0: version 3.0
ahci 0000:00:11.0: AHCI 0001.0200 32 slots 3 ports 3 Gbps 0xb impl SATA mode
ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part sxs 
scsi host0: ahci
scsi host1: ahci
scsi host2: ahci
scsi host3: ahci
ata1: SATA max UDMA/133 abar m1024@0xf0508000 port 0xf0508100 irq 19
ata2: SATA max UDMA/133 abar m1024@0xf0508000 port 0xf0508180 irq 19
ata3: DUMMY
ata4: SATA max UDMA/133 abar m1024@0xf0508000 port 0xf0508280 irq 19
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
QUIRK: Enable AMD PLL fix
ehci-pci 0000:00:12.2: EHCI Host Controller
ehci-pci 0000:00:12.2: new USB bus registered, assigned bus number 1
ehci-pci 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
ehci-pci 0000:00:12.2: debug port 1
ehci-pci 0000:00:12.2: irq 17, io mem 0xf0508600
ehci-pci 0000:00:12.2: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 5 ports detected
ehci-pci 0000:00:13.2: EHCI Host Controller
ehci-pci 0000:00:13.2: new USB bus registered, assigned bus number 2
ehci-pci 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
ehci-pci 0000:00:13.2: debug port 1
ehci-pci 0000:00:13.2: irq 17, io mem 0xf0508500
ehci-pci 0000:00:13.2: USB 2.0 started, EHCI 1.00
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 5 ports detected
ehci-pci 0000:00:16.2: EHCI Host Controller
ehci-pci 0000:00:16.2: new USB bus registered, assigned bus number 3
ehci-pci 0000:00:16.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
ehci-pci 0000:00:16.2: debug port 1
ehci-pci 0000:00:16.2: irq 17, io mem 0xf0508400
ehci-pci 0000:00:16.2: USB 2.0 started, EHCI 1.00
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 4 ports detected
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ohci-pci: OHCI PCI platform driver
ohci-pci 0000:00:12.0: OHCI PCI host controller
ohci-pci 0000:00:12.0: new USB bus registered, assigned bus number 4
ohci-pci 0000:00:12.0: irq 18, io mem 0xf0507000
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 5 ports detected
ohci-pci 0000:00:13.0: OHCI PCI host controller
ohci-pci 0000:00:13.0: new USB bus registered, assigned bus number 5
ohci-pci 0000:00:13.0: irq 18, io mem 0xf0506000
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 5 ports detected
ohci-pci 0000:00:14.5: OHCI PCI host controller
ohci-pci 0000:00:14.5: new USB bus registered, assigned bus number 6
ohci-pci 0000:00:14.5: irq 18, io mem 0xf0505000
ata4: SATA link down (SStatus 0 SControl 300)
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
ohci-pci 0000:00:16.0: OHCI PCI host controller
ohci-pci 0000:00:16.0: new USB bus registered, assigned bus number 7
ohci-pci 0000:00:16.0: irq 18, io mem 0xf0504000
usb 1-3: new high-speed USB device number 2 using ehci-pci
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 4 ports detected
i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
usb 3-2: new high-speed USB device number 2 using ehci-pci
serio: i8042 AUX port at 0x60,0x64 irq 12
mousedev: PS/2 mouse device common for all mice
rtc_cmos 00:01: RTC can wake from S4
rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
rtc_cmos 00:01: alarms up to one day, 114 bytes nvram, hpet irqs
NET: Registered protocol family 17
Loading compiled-in X.509 certificates
Loaded X.509 cert 'Build time autogenerated kernel key: 7556713af1be27e59f13ff656a80943f7834cb09'
rtc_cmos 00:01: setting system clock to 2016-03-07 13:55:45 UTC (1457358945)
acpi-cpufreq: overriding BIOS provided _PSD data
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: ATAPI: hp      DVD RW AD-7586H, KH04, max UDMA/100
ata2.00: configured for UDMA/100
ata1.00: ATA-8: OCZ-VERTEX2, 1.35, max UDMA/133
ata1.00: 234441648 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
ata1.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access     ATA      OCZ-VERTEX2      1.35 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 234441648 512-byte logical blocks: (120 GB/112 GiB)
scsi 1:0:0:0: CD-ROM            hp       DVD RW AD-7586H  KH04 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
usb 6-1: new full-speed USB device number 2 using ohci-pci
 sda: sda1 sda2
sd 0:0:0:0: [sda] Attached SCSI disk
sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
cdrom: Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0
EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities
EXT4-fs (sda1): couldn't mount as ext2 due to feature incompatibilities
EXT4-fs (sda1): mounted filesystem with writeback data mode. Opts: (null)
VFS: Mounted root (ext4 filesystem) readonly on device 8:1.
devtmpfs: mounted
Freeing unused kernel memory: 764K (ffffffff817c2000 - ffffffff81881000)
random: systemd-udevd urandom read with 45 bits of entropy available
ACPI: Video Device [VGA] (multi-head: yes  rom: no  post: no)
hp_accel: hardware type DV7 found
sd 0:0:0:0: Attached scsi generic sg0 type 0
wmi: Mapper loaded
r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
r8169 0000:04:00.0 eth0: RTL8168d/8111d at 0xffffc90001338000, 64:31:50:62:1e:bf, XID 083000c0 IRQ 28
r8169 0000:04:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
lis3lv02d: 8 bits sensor found
snd_hda_intel 0000:02:00.1: Handle vga_switcheroo audio client
acpi device:03: registered as cooling_device2
input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:00/LNXVIDEO:00/input/input5
ACPI: Video Device [VGA1] (multi-head: yes  rom: no  post: no)
acpi device:08: registered as cooling_device3
input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:05/LNXVIDEO:01/input/input6
input: ST LIS3LV02DL Accelerometer as /devices/platform/lis3lv02d/input/input7
snd_hda_codec_idt hdaudioC0D0: autoconfig for 92HD81B1X5: line_outs=1 (0xd/0x0/0x0/0x0/0x0) type:speaker
snd_hda_codec_idt hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
snd_hda_codec_idt hdaudioC0D0:    hp_outs=1 (0xb/0x0/0x0/0x0/0x0)
snd_hda_codec_idt hdaudioC0D0:    mono: mono_out=0x0
snd_hda_codec_idt hdaudioC0D0:    inputs:
snd_hda_codec_idt hdaudioC0D0:      Internal Mic=0x11
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20160108/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20160108/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20160108/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
input: HP WMI hotkeys as /devices/virtual/input/input10
r8169 0000:04:00.0 enp4s0: renamed from eth0
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20160108/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20160108/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
usbcore: registered new interface driver usb-storage
usbcore: registered new interface driver uas
ums-realtek 3-2:1.0: USB Mass Storage device detected
input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:02.0/0000:02:00.1/sound/card1/input9
sr 1:0:0:0: Attached scsi generic sg1 type 5
Linux video capture interface: v2.00
uvcvideo: Found UVC 1.00 device 2SF022 (0bda:5801)
input: 2SF022 as /devices/pci0000:00/0000:00:12.2/usb1/1-3/1-3:1.0/input/input11
usb 3-2: USB disconnect, device number 2
usbcore: registered new interface driver uvcvideo
USB Video Class driver (1.1.1)
scsi host4: usb-storage 3-2:1.0
usbcore: registered new interface driver ums-realtek
snd_hda_codec_idt hdaudioC0D0:      Mic=0xa
input: HDA ATI SB Mic as /devices/pci0000:00/0000:00:14.2/sound/card0/input12
input: HDA ATI SB Front Headphone as /devices/pci0000:00/0000:00:14.2/sound/card0/input13
EXT4-fs (sda1): re-mounted. Opts: (null)
EXT4-fs (sda1): re-mounted. Opts: nobarrier,errors=remount-ro
Adding 1048572k swap on /var/swapfile1.  Priority:-1 extents:5 across:1081340k SS
psmouse serio1: synaptics: queried max coordinates: x [..5672], y [..4550]
loop: module loaded
psmouse serio1: synaptics: Touchpad model: 1, fw: 7.4, id: 0x1e0b1, caps: 0xd04773/0xe40000/0x5a0400/0x0, board id: 0, fw id: 631163
EXT4-fs (sda2): barriers disabled
EXT4-fs (sda2): mounted filesystem with writeback data mode. Opts: nobarrier,errors=remount-ro
input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input8
r8169 0000:04:00.0 enp4s0: link down
r8169 0000:04:00.0 enp4s0: link down
random: nonblocking pool is initialized
r8169 0000:04:00.0 enp4s0: link up
snd_hda_intel 0000:02:00.1: Disabling via vga_switcheroo

[-- Attachment #3: dmesg-4.4.4 --]
[-- Type: text/plain, Size: 49996 bytes --]

Linux version 4.4.4 (root@uruz) (gcc version 5.3.1 20160224 (Debian 5.3.1-10) ) #2 SMP Sun Mar 6 13:12:55 CET 2016
Command line: BOOT_IMAGE=/boot/vmlinuz root=/dev/sda1 ro pcie_aspm=force radeon.audio=1 radeon.dpm=1
tseg: 00cff00000
x86/fpu: Legacy x87 FPU detected.
x86/fpu: Using 'lazy' FPU context switches.
e820: BIOS-provided physical RAM map:
BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
BIOS-e820: [mem 0x0000000000100000-0x00000000ce447fff] usable
BIOS-e820: [mem 0x00000000ce448000-0x00000000ce647fff] ACPI NVS
BIOS-e820: [mem 0x00000000ce648000-0x00000000cfd3efff] usable
BIOS-e820: [mem 0x00000000cfd3f000-0x00000000cfdbefff] reserved
BIOS-e820: [mem 0x00000000cfdbf000-0x00000000cfebefff] ACPI NVS
BIOS-e820: [mem 0x00000000cfebf000-0x00000000cfef5fff] ACPI data
BIOS-e820: [mem 0x00000000cfef6000-0x00000000cfefffff] usable
BIOS-e820: [mem 0x00000000f7000000-0x00000000f7ffffff] reserved
BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved
BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
BIOS-e820: [mem 0x00000000ffe00000-0x00000000ffffffff] reserved
BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable
NX (Execute Disable) protection: active
SMBIOS 2.6 present.
DMI: Hewlett-Packard HP Pavilion dv7 Notebook PC/1443, BIOS F.23 11/11/2010
e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
e820: remove [mem 0x000a0000-0x000fffff] usable
AGP: No AGP bridge found
e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000
MTRR default type: uncachable
MTRR fixed ranges enabled:
  00000-9FFFF write-back
  A0000-BFFFF uncachable
  C0000-CFFFF write-protect
  D0000-EFFFF write-through
  F0000-FFFFF write-protect
MTRR variable ranges enabled:
  0 base 000000000000 mask FFFF80000000 write-back
  1 base 000080000000 mask FFFFC0000000 write-back
  2 base 0000C0000000 mask FFFFF0000000 write-back
  3 base 0000FFE00000 mask FFFFFFE00000 write-protect
  4 base 000100000000 mask FFFF00000000 write-back
  5 base 000200000000 mask FFFFE0000000 write-back
  6 disabled
  7 disabled
TOM2: 0000000230000000 aka 8960M
x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
e820: last_pfn = 0xcff00 max_arch_pfn = 0x400000000
Base memory trampoline at [ffff880000099000] 99000 size 24576
Using GB pages for direct mapping
BRK [0x018f3000, 0x018f3fff] PGTABLE
BRK [0x018f4000, 0x018f4fff] PGTABLE
BRK [0x018f5000, 0x018f5fff] PGTABLE
BRK [0x018f6000, 0x018f6fff] PGTABLE
BRK [0x018f7000, 0x018f7fff] PGTABLE
BRK [0x018f8000, 0x018f8fff] PGTABLE
ACPI: Early table checksum verification disabled
ACPI: RSDP 0x00000000000FE020 000024 (v02 HP    )
ACPI: XSDT 0x00000000CFEF5120 00005C (v01 HPQOEM SLIC-MPC 00000003      01000013)
ACPI: FACP 0x00000000CFEF4000 0000F4 (v04 HP     1443     00000003 MSFT 01000013)
ACPI: DSDT 0x00000000CFEE2000 00E0D7 (v01 HP     1443     F0000000 MSFT 01000013)
ACPI: FACS 0x00000000CFE9C000 000040
ACPI: FACS 0x00000000CFE9C000 000040
ACPI: HPET 0x00000000CFEF3000 000038 (v01 HP     1443     00000001 MSFT 01000013)
ACPI: APIC 0x00000000CFEF2000 000084 (v02 HP     1443     00000001 MSFT 01000013)
ACPI: MCFG 0x00000000CFEF1000 00003C (v01 HP     1443     00000001 MSFT 01000013)
ACPI: BOOT 0x00000000CFEE1000 000028 (v01 HP     1443     00000001 MSFT 01000013)
ACPI: SLIC 0x00000000CFEE0000 000176 (v01 HPQOEM SLIC-MPC 00000001 MSFT 01000013)
ACPI: SSDT 0x00000000CFEDF000 00052A (v01 AMD    POWERNOW 00000001 AMD  00000001)
ACPI: Local APIC address 0xfee00000
No NUMA configuration found
Faking a node at [mem 0x0000000000000000-0x000000021fffffff]
NODE_DATA(0) allocated [mem 0x21fff9000-0x21fffcfff]
Zone ranges:
  DMA      [mem 0x0000000000001000-0x0000000000ffffff]
  DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
  Normal   [mem 0x0000000100000000-0x000000021fffffff]
Movable zone start for each node
Early memory node ranges
  node   0: [mem 0x0000000000001000-0x000000000009efff]
  node   0: [mem 0x0000000000100000-0x00000000ce447fff]
  node   0: [mem 0x00000000ce648000-0x00000000cfd3efff]
  node   0: [mem 0x00000000cfef6000-0x00000000cfefffff]
  node   0: [mem 0x0000000100000000-0x000000021fffffff]
Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff]
On node 0 totalpages: 2030311
  DMA zone: 64 pages used for memmap
  DMA zone: 21 pages reserved
  DMA zone: 3998 pages, LIFO batch:0
  DMA32 zone: 13230 pages used for memmap
  DMA32 zone: 846665 pages, LIFO batch:31
  Normal zone: 18432 pages used for memmap
  Normal zone: 1179648 pages, LIFO batch:31
ACPI: PM-Timer IO Port: 0x408
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
IOAPIC[0]: apic_id 4, version 33, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
ACPI: IRQ0 used by override.
ACPI: IRQ9 used by override.
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x1002a201 base: 0xfed00000
smpboot: Allowing 4 CPUs, 2 hotplug CPUs
e820: [mem 0xcff00000-0xf6ffffff] available for PCI devices
clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns
setup_percpu: NR_CPUS:4 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
PERCPU: Embedded 30 pages/cpu @ffff88021fc00000 s84632 r8192 d30056 u524288
pcpu-alloc: s84632 r8192 d30056 u524288 alloc=1*2097152
pcpu-alloc: [0] 0 1 2 3 
Built 1 zonelists in Node order, mobility grouping on.  Total pages: 1998564
Policy zone: Normal
Kernel command line: BOOT_IMAGE=/boot/vmlinuz root=/dev/sda1 ro pcie_aspm=force radeon.audio=1 radeon.dpm=1
PCIe ASPM is forcibly enabled
PID hash table entries: 4096 (order: 3, 32768 bytes)
AGP: Checking aperture...
AGP: No AGP bridge found
AGP: Node 0: aperture [bus addr 0x17c000000-0x17dffffff] (32MB)
Aperture beyond 4GB. Ignoring.
AGP: Your BIOS doesn't leave an aperture memory hole
AGP: Please enable the IOMMU option in the BIOS setup
AGP: This costs you 64MB of RAM
AGP: Mapping aperture over RAM [mem 0xc4000000-0xc7ffffff] (65536KB)
Memory: 7852748K/8121244K available (5136K kernel code, 471K rwdata, 2268K rodata, 756K init, 496K bss, 268496K reserved, 0K cma-reserved)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Hierarchical RCU implementation.
	Build-time adjustment of leaf fanout to 64.
NR_IRQS:4352 nr_irqs:456 16
spurious 8259A interrupt: IRQ7.
Console: colour VGA+ 80x25
console [tty0] enabled
clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns
hpet clockevent registered
tsc: Fast TSC calibration using PIT
tsc: Detected 2793.206 MHz processor
Calibrating delay loop (skipped), value calculated using timer frequency.. 5588.17 BogoMIPS (lpj=9310686)
pid_max: default: 32768 minimum: 301
ACPI: Core revision 20150930
ACPI: 2 ACPI AML tables successfully acquired and loaded
Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
mce: CPU supports 6 MCE banks
LVT offset 0 assigned for vector 0xf9
process: using AMD E400 aware idle routine
Last level iTLB entries: 4KB 512, 2MB 16, 4MB 8
Last level dTLB entries: 4KB 512, 2MB 128, 4MB 64, 1GB 0
Freeing SMP alternatives memory: 20K (ffffffff81871000 - ffffffff81876000)
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
smpboot: CPU0: AMD Phenom(tm) II N620 Dual-Core Processor (family: 0x10, model: 0x6, stepping: 0x3)
Performance Events: AMD PMU driver.
... version:                0
... bit width:              48
... generic registers:      4
... value mask:             0000ffffffffffff
... max period:             00007fffffffffff
... fixed-purpose events:   0
... event mask:             000000000000000f
x86: Booting SMP configuration:
.... node  #0, CPUs:      #1
x86: Booted up 1 node, 2 CPUs
process: System has AMD C1E enabled
process: Switch to broadcast mode on CPU1
smpboot: Total of 2 processors activated (11177.35 BogoMIPS)
process: Switch to broadcast mode on CPU0
devtmpfs: initialized
PM: Registering ACPI NVS region [mem 0xce448000-0xce647fff] (2097152 bytes)
PM: Registering ACPI NVS region [mem 0xcfdbf000-0xcfebefff] (1048576 bytes)
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
NET: Registered protocol family 16
cpuidle: using governor ladder
cpuidle: using governor menu
node 0 link 0: io port [0, ffffff]
TOM: 00000000d0000000 aka 3328M
Fam 10h mmconf [mem 0xf7000000-0xf7ffffff]
node 0 link 0: mmio [a0000, bffff]
node 0 link 0: mmio [d0000000, dfffffff]
node 0 link 0: mmio [e0000000, f02fffff]
node 0 link 0: mmio [f0300000, f04fffff]
node 0 link 0: mmio [f0500000, f6ffffff]
node 0 link 0: mmio [f7000000, f7ffffff] ==> none
node 0 link 0: mmio [f8000000, ffdfffff]
TOM2: 0000000230000000 aka 8960M
bus: [bus 00-1f] on node 0 link 0
bus: 00 [io  0x0000-0xffff]
bus: 00 [mem 0x000a0000-0x000bffff]
bus: 00 [mem 0xd0000000-0xf6ffffff]
bus: 00 [mem 0xf8000000-0xffffffff]
bus: 00 [mem 0x230000000-0xfcffffffff]
Simple Boot Flag at 0x44 set to 0x1
ACPI: bus type PCI registered
PCI: MMCONFIG for domain 0000 [bus 00-0f] at [mem 0xf7000000-0xf7ffffff] (base 0xf7000000)
PCI: MMCONFIG at [mem 0xf7000000-0xf7ffffff] reserved in E820
PCI: Using configuration type 1 for base access
ACPI: Added _OSI(Module Device)
ACPI: Added _OSI(Processor Device)
ACPI: Added _OSI(3.0 _SCP Extensions)
ACPI: Added _OSI(Processor Aggregator Device)
ACPI: Executed 1 blocks of module-level executable AML code
[Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
ACPI : EC: EC started
ACPI: Interpreter enabled
ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150930/hwxface-580)
ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150930/hwxface-580)
ACPI: (supports S0 S3 S5)
ACPI: Using IOAPIC for interrupt routing
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
acpi PNP0A08:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-0f] only partially covers this bridge
acpi PNP0A08:00: ignoring host bridge window [mem 0x000cc000-0x000cffff window] (conflicts with Video ROM [mem 0x000c0000-0x000cedff])
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
pci_bus 0000:00: root bus resource [mem 0xd0000000-0xf6ffffff window]
pci_bus 0000:00: root bus resource [mem 0xf8000000-0xfed3ffff window]
pci_bus 0000:00: root bus resource [mem 0xfed45000-0xffffffff window]
pci_bus 0000:00: root bus resource [bus 00-ff]
pci 0000:00:00.0: [1022:9601] type 00 class 0x060000
pci 0000:00:01.0: [1022:9602] type 01 class 0x060400
pci 0000:00:02.0: [1022:9603] type 01 class 0x060400
pci 0000:00:02.0: PME# supported from D0 D3hot D3cold
pci 0000:00:02.0: System wakeup disabled by ACPI
pci 0000:00:05.0: [1022:9605] type 01 class 0x060400
pci 0000:00:05.0: PME# supported from D0 D3hot D3cold
pci 0000:00:05.0: System wakeup disabled by ACPI
pci 0000:00:06.0: [1022:9606] type 01 class 0x060400
pci 0000:00:06.0: PME# supported from D0 D3hot D3cold
pci 0000:00:06.0: System wakeup disabled by ACPI
pci 0000:00:11.0: [1002:4391] type 00 class 0x010601
pci 0000:00:11.0: reg 0x10: [io  0x5038-0x503f]
pci 0000:00:11.0: reg 0x14: [io  0x504c-0x504f]
pci 0000:00:11.0: reg 0x18: [io  0x5030-0x5037]
pci 0000:00:11.0: reg 0x1c: [io  0x5048-0x504b]
pci 0000:00:11.0: reg 0x20: [io  0x5010-0x501f]
pci 0000:00:11.0: reg 0x24: [mem 0xf0508000-0xf05083ff]
pci 0000:00:12.0: [1002:4397] type 00 class 0x0c0310
pci 0000:00:12.0: reg 0x10: [mem 0xf0507000-0xf0507fff]
pci 0000:00:12.0: System wakeup disabled by ACPI
pci 0000:00:12.2: [1002:4396] type 00 class 0x0c0320
pci 0000:00:12.2: reg 0x10: [mem 0xf0508600-0xf05086ff]
pci 0000:00:12.2: supports D1 D2
pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot
pci 0000:00:12.2: System wakeup disabled by ACPI
pci 0000:00:13.0: [1002:4397] type 00 class 0x0c0310
pci 0000:00:13.0: reg 0x10: [mem 0xf0506000-0xf0506fff]
pci 0000:00:13.0: System wakeup disabled by ACPI
pci 0000:00:13.2: [1002:4396] type 00 class 0x0c0320
pci 0000:00:13.2: reg 0x10: [mem 0xf0508500-0xf05085ff]
pci 0000:00:13.2: supports D1 D2
pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot
pci 0000:00:13.2: System wakeup disabled by ACPI
pci 0000:00:14.0: [1002:4385] type 00 class 0x0c0500
pci 0000:00:14.2: [1002:4383] type 00 class 0x040300
pci 0000:00:14.2: reg 0x10: [mem 0xf0500000-0xf0503fff 64bit]
pci 0000:00:14.2: PME# supported from D0 D3hot D3cold
pci 0000:00:14.3: [1002:439d] type 00 class 0x060100
pci 0000:00:14.4: [1002:4384] type 01 class 0x060401
pci 0000:00:14.4: System wakeup disabled by ACPI
pci 0000:00:14.5: [1002:4399] type 00 class 0x0c0310
pci 0000:00:14.5: reg 0x10: [mem 0xf0505000-0xf0505fff]
pci 0000:00:16.0: [1002:4397] type 00 class 0x0c0310
pci 0000:00:16.0: reg 0x10: [mem 0xf0504000-0xf0504fff]
pci 0000:00:16.2: [1002:4396] type 00 class 0x0c0320
pci 0000:00:16.2: reg 0x10: [mem 0xf0508400-0xf05084ff]
pci 0000:00:16.2: supports D1 D2
pci 0000:00:16.2: PME# supported from D0 D1 D2 D3hot
pci 0000:00:16.2: System wakeup disabled by ACPI
pci 0000:00:18.0: [1022:1200] type 00 class 0x060000
pci 0000:00:18.1: [1022:1201] type 00 class 0x060000
pci 0000:00:18.2: [1022:1202] type 00 class 0x060000
pci 0000:00:18.3: [1022:1203] type 00 class 0x060000
pci 0000:00:18.4: [1022:1204] type 00 class 0x060000
pci 0000:01:05.0: [1002:9712] type 00 class 0x030000
pci 0000:01:05.0: reg 0x10: [mem 0xd0000000-0xdfffffff pref]
pci 0000:01:05.0: reg 0x14: [io  0x4000-0x40ff]
pci 0000:01:05.0: reg 0x18: [mem 0xf0400000-0xf040ffff]
pci 0000:01:05.0: reg 0x24: [mem 0xf0300000-0xf03fffff]
pci 0000:01:05.0: supports D1 D2
pci 0000:00:01.0: PCI bridge to [bus 01]
pci 0000:00:01.0:   bridge window [io  0x4000-0x4fff]
pci 0000:00:01.0:   bridge window [mem 0xf0300000-0xf04fffff]
pci 0000:00:01.0:   bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
pci 0000:02:00.0: [1002:68e0] type 00 class 0x030000
pci 0000:02:00.0: reg 0x10: [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:02:00.0: reg 0x18: [mem 0xf0200000-0xf021ffff 64bit]
pci 0000:02:00.0: reg 0x20: [io  0x3000-0x30ff]
pci 0000:02:00.0: reg 0x30: [mem 0x00000000-0x0001ffff pref]
pci 0000:02:00.0: supports D1 D2
pci 0000:02:00.1: [1002:aa68] type 00 class 0x040300
pci 0000:02:00.1: reg 0x10: [mem 0xf0220000-0xf0223fff 64bit]
pci 0000:02:00.1: supports D1 D2
pci 0000:00:02.0: PCI bridge to [bus 02]
pci 0000:00:02.0:   bridge window [io  0x3000-0x3fff]
pci 0000:00:02.0:   bridge window [mem 0xf0200000-0xf02fffff]
pci 0000:00:02.0:   bridge window [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:03:00.0: [168c:002b] type 00 class 0x028000
pci 0000:03:00.0: reg 0x10: [mem 0xf0100000-0xf010ffff 64bit]
pci 0000:03:00.0: supports D1
pci 0000:03:00.0: PME# supported from D0 D1 D3hot
pci 0000:00:05.0: PCI bridge to [bus 03]
pci 0000:00:05.0:   bridge window [mem 0xf0100000-0xf01fffff]
pci 0000:04:00.0: [10ec:8168] type 00 class 0x020000
pci 0000:04:00.0: reg 0x10: [io  0x2000-0x20ff]
pci 0000:04:00.0: reg 0x18: [mem 0xf0004000-0xf0004fff 64bit pref]
pci 0000:04:00.0: reg 0x20: [mem 0xf0000000-0xf0003fff 64bit pref]
pci 0000:04:00.0: reg 0x30: [mem 0xffff0000-0xffffffff pref]
pci 0000:04:00.0: supports D1 D2
pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:06.0: PCI bridge to [bus 04]
pci 0000:00:06.0:   bridge window [io  0x2000-0x2fff]
pci 0000:00:06.0:   bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
pci 0000:00:14.4: PCI bridge to [bus 05] (subtractive decode)
pci 0000:00:14.4:   bridge window [io  0x0000-0x0cf7 window] (subtractive decode)
pci 0000:00:14.4:   bridge window [io  0x0d00-0xffff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000c0000-0x000c3fff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000c4000-0x000c7fff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000c8000-0x000cbfff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000d0000-0x000d3fff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000d4000-0x000d7fff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000d8000-0x000dbfff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000dc000-0x000dffff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000e0000-0x000e3fff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000e4000-0x000e7fff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000e8000-0x000ebfff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000ec000-0x000effff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0xd0000000-0xf6ffffff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0xf8000000-0xfed3ffff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0xfed45000-0xffffffff window] (subtractive decode)
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: Enabled 1 GPEs in block 00 to 1F
ACPI : EC: GPE = 0x5, I/O: command/status = 0x66, data = 0x62
vgaarb: setting as boot device: PCI:0000:01:05.0
vgaarb: device added: PCI:0000:01:05.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: device added: PCI:0000:02:00.0,decodes=io+mem,owns=none,locks=none
vgaarb: loaded
vgaarb: bridge control possible 0000:02:00.0
vgaarb: bridge control possible 0000:01:05.0
SCSI subsystem initialized
libata version 3.00 loaded.
ACPI: bus type USB registered
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: pci_cache_line_size set to 64 bytes
e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
e820: reserve RAM buffer [mem 0xce448000-0xcfffffff]
e820: reserve RAM buffer [mem 0xcfd3f000-0xcfffffff]
e820: reserve RAM buffer [mem 0xcff00000-0xcfffffff]
clocksource: Switched to clocksource hpet
pnp: PnP ACPI init
system 00:00: [mem 0xfec00000-0xfec00fff] could not be reserved
system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved
system 00:00: [mem 0xf7000000-0xf7ffffff] has been reserved
system 00:00: [mem 0xfec10000-0xfec1001f] has been reserved
system 00:00: [mem 0xfed80000-0xfed80fff] has been reserved
system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active)
pnp 00:03: Plug and Play ACPI device, IDs SYN1e1e SYN1e00 SYN0002 PNP0f13 (active)
system 00:04: [io  0x0400-0x04cf] could not be reserved
system 00:04: [io  0x04d0-0x04d1] has been reserved
system 00:04: [io  0x04d6] has been reserved
system 00:04: [io  0x0550] has been reserved
system 00:04: [io  0x0680-0x06ff] has been reserved
system 00:04: [io  0x077a] has been reserved
system 00:04: [io  0x0c00-0x0c01] has been reserved
system 00:04: [io  0x0c14] has been reserved
system 00:04: [io  0x0c50-0x0c52] has been reserved
system 00:04: [io  0x0c6c] has been reserved
system 00:04: [io  0x0c6f] has been reserved
system 00:04: [io  0x0cd0-0x0cdb] has been reserved
system 00:04: [io  0x0380-0x0387] has been reserved
system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
system 00:05: [mem 0x000e0000-0x000fffff] could not be reserved
system 00:05: [mem 0xffe00000-0xffffffff] has been reserved
system 00:05: Plug and Play ACPI device, IDs PNP0c01 (active)
pnp: PnP ACPI: found 6 devices
clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
pci 0000:04:00.0: can't claim BAR 6 [mem 0xffff0000-0xffffffff pref]: no compatible bridge window
pci 0000:00:06.0: bridge window [mem 0x00100000-0x001fffff] to [bus 04] add_size 400000 add_align 100000
pci 0000:00:06.0: res[8]=[mem 0x00100000-0x001fffff] res_to_dev_res add_size 400000 min_align 100000
pci 0000:00:06.0: res[8]=[mem 0x00100000-0x005fffff] res_to_dev_res add_size 400000 min_align 100000
pci 0000:00:06.0: BAR 8: assigned [mem 0xf0600000-0xf0afffff]
pci 0000:00:01.0: PCI bridge to [bus 01]
pci 0000:00:01.0:   bridge window [io  0x4000-0x4fff]
pci 0000:00:01.0:   bridge window [mem 0xf0300000-0xf04fffff]
pci 0000:00:01.0:   bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
pci 0000:02:00.0: BAR 6: assigned [mem 0xf0240000-0xf025ffff pref]
pci 0000:00:02.0: PCI bridge to [bus 02]
pci 0000:00:02.0:   bridge window [io  0x3000-0x3fff]
pci 0000:00:02.0:   bridge window [mem 0xf0200000-0xf02fffff]
pci 0000:00:02.0:   bridge window [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:00:05.0: PCI bridge to [bus 03]
pci 0000:00:05.0:   bridge window [mem 0xf0100000-0xf01fffff]
pci 0000:04:00.0: BAR 6: assigned [mem 0xf0600000-0xf060ffff pref]
pci 0000:00:06.0: PCI bridge to [bus 04]
pci 0000:00:06.0:   bridge window [io  0x2000-0x2fff]
pci 0000:00:06.0:   bridge window [mem 0xf0600000-0xf0afffff]
pci 0000:00:06.0:   bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
pci 0000:00:14.4: PCI bridge to [bus 05]
pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
pci_bus 0000:00: resource 10 [mem 0x000d0000-0x000d3fff window]
pci_bus 0000:00: resource 11 [mem 0x000d4000-0x000d7fff window]
pci_bus 0000:00: resource 12 [mem 0x000d8000-0x000dbfff window]
pci_bus 0000:00: resource 13 [mem 0x000dc000-0x000dffff window]
pci_bus 0000:00: resource 14 [mem 0x000e0000-0x000e3fff window]
pci_bus 0000:00: resource 15 [mem 0x000e4000-0x000e7fff window]
pci_bus 0000:00: resource 16 [mem 0x000e8000-0x000ebfff window]
pci_bus 0000:00: resource 17 [mem 0x000ec000-0x000effff window]
pci_bus 0000:00: resource 18 [mem 0xd0000000-0xf6ffffff window]
pci_bus 0000:00: resource 19 [mem 0xf8000000-0xfed3ffff window]
pci_bus 0000:00: resource 20 [mem 0xfed45000-0xffffffff window]
pci_bus 0000:01: resource 0 [io  0x4000-0x4fff]
pci_bus 0000:01: resource 1 [mem 0xf0300000-0xf04fffff]
pci_bus 0000:01: resource 2 [mem 0xd0000000-0xdfffffff 64bit pref]
pci_bus 0000:02: resource 0 [io  0x3000-0x3fff]
pci_bus 0000:02: resource 1 [mem 0xf0200000-0xf02fffff]
pci_bus 0000:02: resource 2 [mem 0xe0000000-0xefffffff 64bit pref]
pci_bus 0000:03: resource 1 [mem 0xf0100000-0xf01fffff]
pci_bus 0000:04: resource 0 [io  0x2000-0x2fff]
pci_bus 0000:04: resource 1 [mem 0xf0600000-0xf0afffff]
pci_bus 0000:04: resource 2 [mem 0xf0000000-0xf00fffff 64bit pref]
pci_bus 0000:05: resource 4 [io  0x0000-0x0cf7 window]
pci_bus 0000:05: resource 5 [io  0x0d00-0xffff window]
pci_bus 0000:05: resource 6 [mem 0x000a0000-0x000bffff window]
pci_bus 0000:05: resource 7 [mem 0x000c0000-0x000c3fff window]
pci_bus 0000:05: resource 8 [mem 0x000c4000-0x000c7fff window]
pci_bus 0000:05: resource 9 [mem 0x000c8000-0x000cbfff window]
pci_bus 0000:05: resource 10 [mem 0x000d0000-0x000d3fff window]
pci_bus 0000:05: resource 11 [mem 0x000d4000-0x000d7fff window]
pci_bus 0000:05: resource 12 [mem 0x000d8000-0x000dbfff window]
pci_bus 0000:05: resource 13 [mem 0x000dc000-0x000dffff window]
pci_bus 0000:05: resource 14 [mem 0x000e0000-0x000e3fff window]
pci_bus 0000:05: resource 15 [mem 0x000e4000-0x000e7fff window]
pci_bus 0000:05: resource 16 [mem 0x000e8000-0x000ebfff window]
pci_bus 0000:05: resource 17 [mem 0x000ec000-0x000effff window]
pci_bus 0000:05: resource 18 [mem 0xd0000000-0xf6ffffff window]
pci_bus 0000:05: resource 19 [mem 0xf8000000-0xfed3ffff window]
pci_bus 0000:05: resource 20 [mem 0xfed45000-0xffffffff window]
NET: Registered protocol family 2
TCP established hash table entries: 65536 (order: 7, 524288 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 65536 bind 65536)
UDP hash table entries: 4096 (order: 5, 131072 bytes)
UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
NET: Registered protocol family 1
pci 0000:00:01.0: MSI quirk detected; subordinate MSI disabled
pci 0000:01:05.0: Video device with shadowed ROM
PCI: CLS 64 bytes, default 64
PCI-DMA: Disabling AGP.
PCI-DMA: aperture base @ c4000000 size 65536 KB
PCI-DMA: using GART IOMMU.
PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture
LVT offset 1 assigned for vector 0x400
IBS: LVT offset 1 assigned
perf: AMD IBS detected (0x0000001f)
futex hash table entries: 1024 (order: 4, 65536 bytes)
Initialise system trusted keyring
Key type asymmetric registered
Asymmetric key parser 'x509' registered
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
ACPI: AC Adapter [ACAD] (on-line)
input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
ACPI: Power Button [PWRB]
input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
ACPI: Lid Switch [LID]
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
ACPI: Power Button [PWRF]
ACPI: processor limited to max C-state 1
[Firmware Bug]: Invalid critical threshold (0)
thermal LNXTHERM:00: registered as thermal_zone0
ACPI: Thermal Zone [THRM] (55 C)
[drm] Initialized drm 1.1.0 20060810
[drm] radeon kernel modesetting enabled.
vga_switcheroo: detected switching method \_SB_.PCI0.AGP_.VGA_.ATPX handle
[drm] initializing kernel modesetting (RS880 0x1002:0x9712 0x103C:0x1443).
[drm] register mmio base: 0xF0400000
[drm] register mmio size: 65536
ATOM BIOS: HP_JoYaHeWi
radeon 0000:01:05.0: VRAM: 320M 0x00000000C0000000 - 0x00000000D3FFFFFF (320M used)
radeon 0000:01:05.0: GTT: 512M 0x00000000A0000000 - 0x00000000BFFFFFFF
[drm] Detected VRAM RAM=320M, BAR=256M
[drm] RAM width 32bits DDR
[TTM] Zone  kernel: Available graphics memory: 3959360 kiB
[TTM] Zone   dma32: Available graphics memory: 2097152 kiB
[TTM] Initializing pool allocator
[TTM] Initializing DMA pool allocator
[drm] radeon: 320M of VRAM memory ready
[drm] radeon: 512M of GTT memory ready.
[drm] Loading RS780 Microcode
== power state 0 ==
	ui class: none
	internal class: boot 
	caps: 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 50000 vddc_index: 2
		power level 1    sclk: 50000 vddc_index: 2
	status: c r b 
== power state 1 ==
	ui class: performance
	internal class: none
	caps: 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 20000 vddc_index: 2
		power level 1    sclk: 50000 vddc_index: 2
	status: 
== power state 2 ==
	ui class: battery
	internal class: none
	caps: single_disp 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 20000 vddc_index: 1
		power level 1    sclk: 20000 vddc_index: 1
	status: 
== power state 3 ==
	ui class: none
	internal class: uvd 
	caps: video 
	uvd    vclk: 55000 dclk: 40000
		power level 0    sclk: 50000 vddc_index: 2
		power level 1    sclk: 50000 vddc_index: 2
	status: 
== power state 4 ==
	ui class: battery
	internal class: uvd_hd 
	caps: single_disp video 
	uvd    vclk: 40000 dclk: 30000
		power level 0    sclk: 38000 vddc_index: 1
		power level 1    sclk: 38000 vddc_index: 1
	status: 
== power state 5 ==
	ui class: battery
	internal class: uvd_sd 
	caps: single_disp video 
	uvd    vclk: 40000 dclk: 30000
		power level 0    sclk: 38000 vddc_index: 1
		power level 1    sclk: 38000 vddc_index: 1
	status: 
ACPI: Battery Slot [BAT0] (battery present)
[drm] radeon: dpm initialized
[drm] GART: num cpu pages 131072, num gpu pages 131072
[drm] PCIE GART of 512M enabled (table at 0x00000000C0258000).
radeon 0000:01:05.0: WB enabled
radeon 0000:01:05.0: fence driver on ring 0 use gpu addr 0x00000000a0000c00 and cpu addr 0xffff8802161a2c00
radeon 0000:01:05.0: fence driver on ring 5 use gpu addr 0x00000000c0056038 and cpu addr 0xffffc90001016038
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] Driver supports precise vblank timestamp query.
radeon 0000:01:05.0: radeon: MSI limited to 32-bit
[drm] radeon: irq initialized.
[drm] ring test on 0 succeeded in 1 usecs
[drm] ring test on 5 succeeded in 1 usecs
[drm] UVD initialized successfully.
[drm] ib test on ring 0 succeeded in 0 usecs
[drm] ib test on ring 5 succeeded
[drm] radeon atom DIG backlight initialized
[drm] Radeon Display Connectors
[drm] Connector 0:
[drm]   VGA-1
[drm]   DDC: 0x7e40 0x7e40 0x7e44 0x7e44 0x7e48 0x7e48 0x7e4c 0x7e4c
[drm]   Encoders:
[drm]     CRT1: INTERNAL_KLDSCP_DAC1
[drm] Connector 1:
[drm]   LVDS-1
[drm]   DDC: 0x7e50 0x7e50 0x7e54 0x7e54 0x7e58 0x7e58 0x7e5c 0x7e5c
[drm]   Encoders:
[drm]     LCD1: INTERNAL_KLDSCP_LVTMA
tsc: Refined TSC clocksource calibration: 2793.005 MHz
clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x284271067f7, max_idle_ns: 440795289777 ns
switching from power state:
	ui class: none
	internal class: boot 
	caps: 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 50000 vddc_index: 2
		power level 1    sclk: 50000 vddc_index: 2
	status: c b 
switching to power state:
	ui class: performance
	internal class: none
	caps: 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 20000 vddc_index: 2
		power level 1    sclk: 50000 vddc_index: 2
	status: r 
[drm] fb mappable at 0xD0359000
[drm] vram apper at 0xD0000000
[drm] size 5787648
[drm] fb depth is 24
[drm]    pitch is 6400
fbcon: radeondrmfb (fb0) is primary device
Console: switching to colour frame buffer device 200x56
radeon 0000:01:05.0: fb0: radeondrmfb frame buffer device
[drm] Initialized radeon 2.43.0 20080528 for 0000:01:05.0 on minor 0
radeon 0000:02:00.0: enabling device (0000 -> 0003)
[drm] initializing kernel modesetting (CEDAR 0x1002:0x68E0 0x103C:0x1443).
[drm] register mmio base: 0xF0200000
[drm] register mmio size: 131072
vga_switcheroo: enabled
ATPX version 1, functions 0x00000027
ATOM BIOS: HP
radeon 0000:02:00.0: VRAM: 512M 0x0000000000000000 - 0x000000001FFFFFFF (512M used)
radeon 0000:02:00.0: GTT: 512M 0x0000000020000000 - 0x000000003FFFFFFF
[drm] Detected VRAM RAM=512M, BAR=256M
[drm] RAM width 64bits DDR
[drm] radeon: 512M of VRAM memory ready
[drm] radeon: 512M of GTT memory ready.
[drm] Loading CEDAR Microcode
[drm] Internal thermal controller without fan control
== power state 0 ==
	ui class: none
	internal class: boot 
	caps: video 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
		power level 1    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
		power level 2    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
	status: c r b 
== power state 1 ==
	ui class: performance
	internal class: none
	caps: single_disp video 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
		power level 1    sclk: 40000 mclk: 50000 vddc: 900 vddci: 0
		power level 2    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
	status: 
== power state 2 ==
	ui class: none
	internal class: uvd 
	caps: video 
	uvd    vclk: 50000 dclk: 40000
		power level 0    sclk: 50000 mclk: 80000 vddc: 1120 vddci: 0
		power level 1    sclk: 50000 mclk: 80000 vddc: 1120 vddci: 0
		power level 2    sclk: 50000 mclk: 80000 vddc: 1120 vddci: 0
	status: 
== power state 3 ==
	ui class: performance
	internal class: none
	caps: video 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 40500 mclk: 80000 vddc: 900 vddci: 0
		power level 1    sclk: 40500 mclk: 80000 vddc: 900 vddci: 0
		power level 2    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
	status: 
== power state 4 ==
	ui class: battery
	internal class: none
	caps: single_disp video 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
		power level 1    sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
		power level 2    sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
	status: 
== power state 5 ==
	ui class: battery
	internal class: none
	caps: video 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
		power level 1    sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
		power level 2    sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
	status: 
== power state 6 ==
	ui class: battery
	internal class: uvd_hd 
	caps: video 
	uvd    vclk: 40000 dclk: 30000
		power level 0    sclk: 45000 mclk: 50000 vddc: 900 vddci: 0
		power level 1    sclk: 45000 mclk: 50000 vddc: 900 vddci: 0
		power level 2    sclk: 45000 mclk: 50000 vddc: 900 vddci: 0
	status: 
== power state 7 ==
	ui class: battery
	internal class: uvd_sd 
	caps: video 
	uvd    vclk: 10000 dclk: 10000
		power level 0    sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
		power level 1    sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
		power level 2    sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
	status: 
== power state 8 ==
	ui class: none
	internal class: limited_pwr 
	caps: video 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
		power level 1    sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
		power level 2    sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
	status: 
[drm] radeon: dpm initialized
[drm] GART: num cpu pages 131072, num gpu pages 131072
[drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0
[drm] PCIE GART of 512M enabled (table at 0x000000000025E000).
radeon 0000:02:00.0: WB enabled
radeon 0000:02:00.0: fence driver on ring 0 use gpu addr 0x0000000020000c00 and cpu addr 0xffff880215d7ac00
radeon 0000:02:00.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c and cpu addr 0xffff880215d7ac0c
radeon 0000:02:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9000341c418
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] Driver supports precise vblank timestamp query.
radeon 0000:02:00.0: radeon: MSI limited to 32-bit
radeon 0000:02:00.0: radeon: using MSI.
[drm] radeon: irq initialized.
[drm] ring test on 0 succeeded in 1 usecs
[drm] ring test on 3 succeeded in 3 usecs
[drm] ring test on 5 succeeded in 1 usecs
[drm] UVD initialized successfully.
[drm] ib test on ring 0 succeeded in 0 usecs
[drm] ib test on ring 3 succeeded in 0 usecs
clocksource: Switched to clocksource tsc
[drm] ib test on ring 5 succeeded
[drm] radeon atom DIG backlight initialized
[drm] Radeon Display Connectors
[drm] Connector 0:
[drm]   LVDS-2
[drm]   DDC: 0x6560 0x6560 0x6564 0x6564 0x6568 0x6568 0x656c 0x656c
[drm]   Encoders:
[drm]     LCD1: INTERNAL_UNIPHY
[drm] Connector 1:
[drm]   HDMI-A-1
[drm]   HPD1
[drm]   DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c
[drm]   Encoders:
[drm]     DFP1: INTERNAL_UNIPHY1
[drm] Connector 2:
[drm]   VGA-2
[drm]   DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4
[drm]   Encoders:
[drm]     CRT1: INTERNAL_KLDSCP_DAC1
switching from power state:
	ui class: none
	internal class: boot 
	caps: video 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
		power level 1    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
		power level 2    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
	status: c b 
switching to power state:
	ui class: performance
	internal class: none
	caps: single_disp video 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
		power level 1    sclk: 40000 mclk: 50000 vddc: 900 vddci: 0
		power level 2    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
	status: r 
radeon 0000:02:00.0: No connectors reported connected with modes
[drm] Cannot find any crtc or sizes - going 1024x768
[drm] fb mappable at 0xE035F000
[drm] vram apper at 0xE0000000
[drm] size 3145728
[drm] fb depth is 24
[drm]    pitch is 4096
radeon 0000:02:00.0: fb1: radeondrmfb frame buffer device
[drm] Initialized radeon 2.43.0 20080528 for 0000:02:00.0 on minor 1
ahci 0000:00:11.0: version 3.0
ahci 0000:00:11.0: AHCI 0001.0200 32 slots 3 ports 3 Gbps 0xb impl SATA mode
ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part sxs 
scsi host0: ahci
scsi host1: ahci
scsi host2: ahci
scsi host3: ahci
ata1: SATA max UDMA/133 abar m1024@0xf0508000 port 0xf0508100 irq 19
ata2: SATA max UDMA/133 abar m1024@0xf0508000 port 0xf0508180 irq 19
ata3: DUMMY
ata4: SATA max UDMA/133 abar m1024@0xf0508000 port 0xf0508280 irq 19
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
QUIRK: Enable AMD PLL fix
ehci-pci 0000:00:12.2: EHCI Host Controller
ehci-pci 0000:00:12.2: new USB bus registered, assigned bus number 1
ehci-pci 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
ehci-pci 0000:00:12.2: debug port 1
ehci-pci 0000:00:12.2: irq 17, io mem 0xf0508600
ehci-pci 0000:00:12.2: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 5 ports detected
ehci-pci 0000:00:13.2: EHCI Host Controller
ehci-pci 0000:00:13.2: new USB bus registered, assigned bus number 2
ehci-pci 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
ehci-pci 0000:00:13.2: debug port 1
ehci-pci 0000:00:13.2: irq 17, io mem 0xf0508500
ehci-pci 0000:00:13.2: USB 2.0 started, EHCI 1.00
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 5 ports detected
ehci-pci 0000:00:16.2: EHCI Host Controller
ehci-pci 0000:00:16.2: new USB bus registered, assigned bus number 3
ehci-pci 0000:00:16.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
ehci-pci 0000:00:16.2: debug port 1
ehci-pci 0000:00:16.2: irq 17, io mem 0xf0508400
ehci-pci 0000:00:16.2: USB 2.0 started, EHCI 1.00
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 4 ports detected
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ohci-pci: OHCI PCI platform driver
ohci-pci 0000:00:12.0: OHCI PCI host controller
ohci-pci 0000:00:12.0: new USB bus registered, assigned bus number 4
ohci-pci 0000:00:12.0: irq 18, io mem 0xf0507000
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 5 ports detected
ohci-pci 0000:00:13.0: OHCI PCI host controller
ohci-pci 0000:00:13.0: new USB bus registered, assigned bus number 5
ohci-pci 0000:00:13.0: irq 18, io mem 0xf0506000
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 5 ports detected
ohci-pci 0000:00:14.5: OHCI PCI host controller
ohci-pci 0000:00:14.5: new USB bus registered, assigned bus number 6
ohci-pci 0000:00:14.5: irq 18, io mem 0xf0505000
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
ata4: SATA link down (SStatus 0 SControl 300)
ohci-pci 0000:00:16.0: OHCI PCI host controller
ohci-pci 0000:00:16.0: new USB bus registered, assigned bus number 7
ohci-pci 0000:00:16.0: irq 18, io mem 0xf0504000
usb 1-3: new high-speed USB device number 2 using ehci-pci
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 4 ports detected
i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
usb 3-2: new high-speed USB device number 2 using ehci-pci
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mousedev: PS/2 mouse device common for all mice
rtc_cmos 00:01: RTC can wake from S4
rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
rtc_cmos 00:01: alarms up to one day, 114 bytes nvram, hpet irqs
NET: Registered protocol family 17
microcode: CPU0: patch_level=0x010000c8
microcode: CPU1: patch_level=0x010000c8
microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
Loading compiled-in X.509 certificates
Loaded X.509 cert 'Dynato Kyma: J-V Peetz: 261d6553480aba7c1e14b1c3dda571778022e170'
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
rtc_cmos 00:01: setting system clock to 2016-03-07 14:06:34 UTC (1457359594)
acpi-cpufreq: overriding BIOS provided _PSD data
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: ATAPI: hp      DVD RW AD-7586H, KH04, max UDMA/100
ata2.00: configured for UDMA/100
ata1.00: ATA-8: OCZ-VERTEX2, 1.35, max UDMA/133
ata1.00: 234441648 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
ata1.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access     ATA      OCZ-VERTEX2      1.35 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 234441648 512-byte logical blocks: (120 GB/112 GiB)
sd 0:0:0:0: [sda] Write Protect is off
scsi 1:0:0:0: CD-ROM            hp       DVD RW AD-7586H  KH04 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
 sda: sda1 sda2
sd 0:0:0:0: [sda] Attached SCSI disk
usb 6-1: new full-speed USB device number 2 using ohci-pci
sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
cdrom: Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0
EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities
EXT4-fs (sda1): couldn't mount as ext2 due to feature incompatibilities
EXT4-fs (sda1): mounted filesystem with writeback data mode. Opts: (null)
VFS: Mounted root (ext4 filesystem) readonly on device 8:1.
devtmpfs: mounted
Freeing unused kernel memory: 756K (ffffffff817b4000 - ffffffff81871000)
random: systemd-udevd urandom read with 41 bits of entropy available
sd 0:0:0:0: Attached scsi generic sg0 type 0
sr 1:0:0:0: Attached scsi generic sg1 type 5
r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
r8169 0000:04:00.0 eth0: RTL8168d/8111d at 0xffffc90000eb8000, 64:31:50:62:1e:bf, XID 083000c0 IRQ 28
r8169 0000:04:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
ACPI: Video Device [VGA] (multi-head: yes  rom: no  post: no)
hp_accel: hardware type DV7 found
wmi: Mapper loaded
acpi device:03: registered as cooling_device2
lis3lv02d: 8 bits sensor found
input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:00/LNXVIDEO:00/input/input5
ACPI: Video Device [VGA1] (multi-head: yes  rom: no  post: no)
acpi device:08: registered as cooling_device3
input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:05/LNXVIDEO:01/input/input6
snd_hda_intel 0000:02:00.1: Handle vga_switcheroo audio client
input: ST LIS3LV02DL Accelerometer as /devices/platform/lis3lv02d/input/input7
snd_hda_codec_idt hdaudioC0D0: autoconfig for 92HD81B1X5: line_outs=1 (0xd/0x0/0x0/0x0/0x0) type:speaker
snd_hda_codec_idt hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
snd_hda_codec_idt hdaudioC0D0:    hp_outs=1 (0xb/0x0/0x0/0x0/0x0)
snd_hda_codec_idt hdaudioC0D0:    mono: mono_out=0x0
snd_hda_codec_idt hdaudioC0D0:    inputs:
snd_hda_codec_idt hdaudioC0D0:      Internal Mic=0x11
ath: phy0: Enable LNA combining
ath: phy0: ASPM enabled: 0x43
ath: EEPROM regdomain: 0x60
ath: EEPROM indicates we should expect a direct regpair map
ath: Country alpha2 being used: 00
ath: Regpair used: 0x60
snd_hda_codec_idt hdaudioC0D0:      Mic=0xa
input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:02.0/0000:02:00.1/sound/card1/input8
ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
ieee80211 phy0: Atheros AR9285 Rev:2 mem=0xffffc90001fe0000, irq=17
r8169 0000:04:00.0 enp4s0: renamed from eth0
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20150930/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20150930/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20150930/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
input: HP WMI hotkeys as /devices/virtual/input/input9
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20150930/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20150930/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
usbcore: registered new interface driver usb-storage
usbcore: registered new interface driver uas
input: HDA ATI SB Mic as /devices/pci0000:00/0000:00:14.2/sound/card0/input10
input: HDA ATI SB Front Headphone as /devices/pci0000:00/0000:00:14.2/sound/card0/input11
ums-realtek 3-2:1.0: USB Mass Storage device detected
usb 3-2: USB disconnect, device number 2
scsi host4: usb-storage 3-2:1.0
usbcore: registered new interface driver ums-realtek
ath9k 0000:03:00.0 wlo2: renamed from wlan0
Linux video capture interface: v2.00
uvcvideo: Found UVC 1.00 device 2SF022 (0bda:5801)
input: 2SF022 as /devices/pci0000:00/0000:00:12.2/usb1/1-3/1-3:1.0/input/input13
usbcore: registered new interface driver uvcvideo
USB Video Class driver (1.1.1)
psmouse serio1: synaptics: queried max coordinates: x [..5672], y [..4550]
psmouse serio1: synaptics: Touchpad model: 1, fw: 7.4, id: 0x1e0b1, caps: 0xd04773/0xe40000/0x5a0400/0x0, board id: 0, fw id: 631163
input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input12
EXT4-fs (sda1): re-mounted. Opts: (null)
EXT4-fs (sda1): re-mounted. Opts: nobarrier,errors=remount-ro
Adding 1048572k swap on /var/swapfile1.  Priority:-1 extents:5 across:1081340k SS
loop: module loaded
EXT4-fs (sda2): barriers disabled
EXT4-fs (sda2): mounted filesystem with writeback data mode. Opts: nobarrier,errors=remount-ro
r8169 0000:04:00.0 enp4s0: link down
r8169 0000:04:00.0 enp4s0: link down
random: nonblocking pool is initialized
snd_hda_intel 0000:02:00.1: Disabling via vga_switcheroo
r8169 0000:04:00.0 enp4s0: link up
[drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0
[drm] PCIE GART of 512M enabled (table at 0x000000000025E000).
radeon 0000:02:00.0: WB enabled
radeon 0000:02:00.0: fence driver on ring 0 use gpu addr 0x0000000020000c00 and cpu addr 0xffff880215d7ac00
radeon 0000:02:00.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c and cpu addr 0xffff880215d7ac0c
radeon 0000:02:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9000341c418
[drm] ring test on 0 succeeded in 1 usecs
[drm] ring test on 3 succeeded in 2 usecs
[drm] ring test on 5 succeeded in 1 usecs
[drm] UVD initialized successfully.
[drm] ib test on ring 0 succeeded in 0 usecs
[drm] ib test on ring 3 succeeded in 0 usecs
[drm] ib test on ring 5 succeeded
switching from power state:
	ui class: none
	internal class: boot 
	caps: video 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
		power level 1    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
		power level 2    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
	status: c b 
switching to power state:
	ui class: performance
	internal class: none
	caps: single_disp video 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
		power level 1    sclk: 40000 mclk: 50000 vddc: 900 vddci: 0
		power level 2    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
	status: r 
snd_hda_intel 0000:02:00.1: Enabling via vga_switcheroo
snd_hda_intel 0000:02:00.1: CORB reset timeout#2, CORBRP = 65535
vgaarb: device changed decodes: PCI:0000:02:00.0,olddecodes=io+mem,decodes=none:owns=none
vgaarb: device changed decodes: PCI:0000:01:05.0,olddecodes=io+mem,decodes=none:owns=io+mem
snd_hda_intel 0000:02:00.1: Disabling via vga_switcheroo

[-- Attachment #4: Type: text/plain, Size: 160 bytes --]

_______________________________________________
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https://lists.freedesktop.org/mailman/listinfo/dri-devel

^ permalink raw reply	[flat|nested] 5+ messages in thread

* RE: Linux 4.4.4 [regression]
  2016-03-07 17:40               ` Jörg-Volker Peetz
@ 2016-03-07 18:07                 ` Deucher, Alexander
  2016-03-07 18:20                   ` Jörg-Volker Peetz
  0 siblings, 1 reply; 5+ messages in thread
From: Deucher, Alexander @ 2016-03-07 18:07 UTC (permalink / raw)
  To: 'Jörg-Volker Peetz', 'Linus Torvalds',
	Dave Airlie, DRI mailing list
  Cc: Greg KH, Linux Kernel Mailing List, stable, lwn@lwn.net,
	Andrew Morton, Jiri Slaby

> -----Original Message-----
> From: Jörg-Volker Peetz [mailto:jvpeetz@web.de]
> Sent: Monday, March 07, 2016 12:40 PM
> To: Deucher, Alexander; 'Linus Torvalds'; Dave Airlie; DRI mailing list
> Cc: Greg KH; Linux Kernel Mailing List; stable; lwn@lwn.net; Andrew Morton;
> Jiri Slaby
> Subject: Re: Linux 4.4.4 [regression]
> 
> Deucher, Alexander wrote on 03/07/16 17:44:
> >> -----Original Message-----
> >> From: linus971@gmail.com [mailto:linus971@gmail.com] On Behalf Of
> Linus
> >> Torvalds
> >> Sent: Monday, March 07, 2016 11:21 AM
> >> To: Jörg-Volker Peetz; Dave Airlie; DRI mailing list
> >> Cc: Greg KH; Linux Kernel Mailing List; Andrew Morton; stable;
> lwn@lwn.net;
> >> Jiri Slaby; Deucher, Alexander
> >> Subject: Re: Linux 4.4.4 [regression]
> >>
> >> On Mon, Mar 7, 2016 at 6:20 AM, Jörg-Volker Peetz <jvpeetz@web.de>
> >> wrote:
> >>>
> >>> This same problem with X does happen in 4.5-rc7. And removing the line
> >>> introduced by patch b36e52c44ce6728824546d8b5f05b844cede96f1
> makes
> >> X go again on
> >>> my laptop.
> >>
> >> Ok, so that's dbb17a21c131eca94eb31136eee9a7fe5aff00d9 in mainline.
> >>
> >> Dave, Alex: that commit makes Jörg-Volker's HP Pavilion dv7 with
> >> hybrid graphics (AMD HD 4200 - AMD 5400) unable to run X. No
> >> suspend/resume in sight, just starting X hangs.
> >>
> >> I'd guess it's the "radeon_switcheroo_set_state()" craziness (based on
> >> that hybrid graphics thing), but we need to do something since this is
> >> a regression.
> >>
> >> Just revert for now? Or do you have other suggestions for Jörg-Volker to
> >> test?
> >
> > Can you attach your dmesg output?
> >
> I append the dmesg output from 4.5-rc7 (as vacuous as it is) and from my
> running
> system with 4.4.4 without the problematic code line.
> Will try your attached patch next.

Thanks.  The patch won't make any difference in the case of your system.  It looks like you have a muxed system so I suspect what's happening is that one of the display is being reported as connected for both the IGP and the dGPU and then the desktop environment gets confused or there some sort problem in the detect functions since the mux is not switched to the dGPU.  I don't see an easy fix unless Dave has any ideas.  I'd say just revert for now. 

Alex




^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: Linux 4.4.4 [regression]
  2016-03-07 18:07                 ` Deucher, Alexander
@ 2016-03-07 18:20                   ` Jörg-Volker Peetz
  0 siblings, 0 replies; 5+ messages in thread
From: Jörg-Volker Peetz @ 2016-03-07 18:20 UTC (permalink / raw)
  To: Deucher, Alexander, 'Linus Torvalds', Dave Airlie,
	DRI mailing list
  Cc: Greg KH, Linux Kernel Mailing List, stable, lwn@lwn.net,
	Andrew Morton, Jiri Slaby

[-- Attachment #1: Type: text/plain, Size: 2479 bytes --]

Deucher, Alexander wrote on 03/07/16 19:07:
>> -----Original Message-----
>> From: Jörg-Volker Peetz [mailto:jvpeetz@web.de]
>> Sent: Monday, March 07, 2016 12:40 PM
>> To: Deucher, Alexander; 'Linus Torvalds'; Dave Airlie; DRI mailing list
>> Cc: Greg KH; Linux Kernel Mailing List; stable; lwn@lwn.net; Andrew Morton;
>> Jiri Slaby
>> Subject: Re: Linux 4.4.4 [regression]
>>
>> Deucher, Alexander wrote on 03/07/16 17:44:
>>>> -----Original Message-----
>>>> From: linus971@gmail.com [mailto:linus971@gmail.com] On Behalf Of
>> Linus
>>>> Torvalds
>>>> Sent: Monday, March 07, 2016 11:21 AM
>>>> To: Jörg-Volker Peetz; Dave Airlie; DRI mailing list
>>>> Cc: Greg KH; Linux Kernel Mailing List; Andrew Morton; stable;
>> lwn@lwn.net;
>>>> Jiri Slaby; Deucher, Alexander
>>>> Subject: Re: Linux 4.4.4 [regression]
>>>>
>>>> On Mon, Mar 7, 2016 at 6:20 AM, Jörg-Volker Peetz <jvpeetz@web.de>
>>>> wrote:
>>>>>
>>>>> This same problem with X does happen in 4.5-rc7. And removing the line
>>>>> introduced by patch b36e52c44ce6728824546d8b5f05b844cede96f1
>> makes
>>>> X go again on
>>>>> my laptop.
>>>>
>>>> Ok, so that's dbb17a21c131eca94eb31136eee9a7fe5aff00d9 in mainline.
>>>>
>>>> Dave, Alex: that commit makes Jörg-Volker's HP Pavilion dv7 with
>>>> hybrid graphics (AMD HD 4200 - AMD 5400) unable to run X. No
>>>> suspend/resume in sight, just starting X hangs.
>>>>
>>>> I'd guess it's the "radeon_switcheroo_set_state()" craziness (based on
>>>> that hybrid graphics thing), but we need to do something since this is
>>>> a regression.
>>>>
>>>> Just revert for now? Or do you have other suggestions for Jörg-Volker to
>>>> test?
>>>
>>> Can you attach your dmesg output?
>>>
>> I append the dmesg output from 4.5-rc7 (as vacuous as it is) and from my
>> running
>> system with 4.4.4 without the problematic code line.
>> Will try your attached patch next.
> 
> Thanks.  The patch won't make any difference in the case of your system.  It looks like you have a muxed system so I suspect what's happening is that one of the display is being reported as connected for both the IGP and the dGPU and then the desktop environment gets confused or there some sort problem in the detect functions since the mux is not switched to the dGPU.  I don't see an easy fix unless Dave has any ideas.  I'd say just revert for now. 
> 
> Alex
> 

Yes, your last patch doesn't help.
For completeness and since it contains some more lines, I append its dmesg also.

Regards,
jvp.



[-- Attachment #2: dmesg-4.5-rc7-alex-patch-1 --]
[-- Type: text/plain, Size: 48934 bytes --]

Linux version 4.5.0-rc7-dirty (root@uruz) (gcc version 5.3.1 20160224 (Debian 5.3.1-10) ) #17 SMP Mon Mar 7 18:59:18 CET 2016
Command line: BOOT_IMAGE=/boot/vmlinuz root=/dev/sda1 ro pcie_aspm=force radeon.audio=1 radeon.dpm=1
tseg: 00cff00000
x86/fpu: Legacy x87 FPU detected.
x86/fpu: Using 'lazy' FPU context switches.
e820: BIOS-provided physical RAM map:
BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
BIOS-e820: [mem 0x0000000000100000-0x00000000ce447fff] usable
BIOS-e820: [mem 0x00000000ce448000-0x00000000ce647fff] ACPI NVS
BIOS-e820: [mem 0x00000000ce648000-0x00000000cfd3efff] usable
BIOS-e820: [mem 0x00000000cfd3f000-0x00000000cfdbefff] reserved
BIOS-e820: [mem 0x00000000cfdbf000-0x00000000cfebefff] ACPI NVS
BIOS-e820: [mem 0x00000000cfebf000-0x00000000cfef5fff] ACPI data
BIOS-e820: [mem 0x00000000cfef6000-0x00000000cfefffff] usable
BIOS-e820: [mem 0x00000000f7000000-0x00000000f7ffffff] reserved
BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved
BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
BIOS-e820: [mem 0x00000000ffe00000-0x00000000ffffffff] reserved
BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable
NX (Execute Disable) protection: active
SMBIOS 2.6 present.
DMI: Hewlett-Packard HP Pavilion dv7 Notebook PC/1443, BIOS F.23 11/11/2010
e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
e820: remove [mem 0x000a0000-0x000fffff] usable
AGP: No AGP bridge found
e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000
MTRR default type: uncachable
MTRR fixed ranges enabled:
  00000-9FFFF write-back
  A0000-BFFFF uncachable
  C0000-CFFFF write-protect
  D0000-EFFFF write-through
  F0000-FFFFF write-protect
MTRR variable ranges enabled:
  0 base 000000000000 mask FFFF80000000 write-back
  1 base 000080000000 mask FFFFC0000000 write-back
  2 base 0000C0000000 mask FFFFF0000000 write-back
  3 base 0000FFE00000 mask FFFFFFE00000 write-protect
  4 base 000100000000 mask FFFF00000000 write-back
  5 base 000200000000 mask FFFFE0000000 write-back
  6 disabled
  7 disabled
TOM2: 0000000230000000 aka 8960M
x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
e820: last_pfn = 0xcff00 max_arch_pfn = 0x400000000
Base memory trampoline at [ffff880000099000] 99000 size 24576
Using GB pages for direct mapping
BRK [0x01901000, 0x01901fff] PGTABLE
BRK [0x01902000, 0x01902fff] PGTABLE
BRK [0x01903000, 0x01903fff] PGTABLE
BRK [0x01904000, 0x01904fff] PGTABLE
BRK [0x01905000, 0x01905fff] PGTABLE
BRK [0x01906000, 0x01906fff] PGTABLE
ACPI: Early table checksum verification disabled
ACPI: RSDP 0x00000000000FE020 000024 (v02 HP    )
ACPI: XSDT 0x00000000CFEF5120 00005C (v01 HPQOEM SLIC-MPC 00000003      01000013)
ACPI: FACP 0x00000000CFEF4000 0000F4 (v04 HP     1443     00000003 MSFT 01000013)
ACPI: DSDT 0x00000000CFEE2000 00E0D7 (v01 HP     1443     F0000000 MSFT 01000013)
ACPI: FACS 0x00000000CFE9C000 000040
ACPI: FACS 0x00000000CFE9C000 000040
ACPI: HPET 0x00000000CFEF3000 000038 (v01 HP     1443     00000001 MSFT 01000013)
ACPI: APIC 0x00000000CFEF2000 000084 (v02 HP     1443     00000001 MSFT 01000013)
ACPI: MCFG 0x00000000CFEF1000 00003C (v01 HP     1443     00000001 MSFT 01000013)
ACPI: BOOT 0x00000000CFEE1000 000028 (v01 HP     1443     00000001 MSFT 01000013)
ACPI: SLIC 0x00000000CFEE0000 000176 (v01 HPQOEM SLIC-MPC 00000001 MSFT 01000013)
ACPI: SSDT 0x00000000CFEDF000 00052A (v01 AMD    POWERNOW 00000001 AMD  00000001)
ACPI: Local APIC address 0xfee00000
No NUMA configuration found
Faking a node at [mem 0x0000000000000000-0x000000021fffffff]
NODE_DATA(0) allocated [mem 0x21fff9000-0x21fffcfff]
Zone ranges:
  DMA      [mem 0x0000000000001000-0x0000000000ffffff]
  DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
  Normal   [mem 0x0000000100000000-0x000000021fffffff]
Movable zone start for each node
Early memory node ranges
  node   0: [mem 0x0000000000001000-0x000000000009efff]
  node   0: [mem 0x0000000000100000-0x00000000ce447fff]
  node   0: [mem 0x00000000ce648000-0x00000000cfd3efff]
  node   0: [mem 0x00000000cfef6000-0x00000000cfefffff]
  node   0: [mem 0x0000000100000000-0x000000021fffffff]
Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff]
On node 0 totalpages: 2030311
  DMA zone: 64 pages used for memmap
  DMA zone: 21 pages reserved
  DMA zone: 3998 pages, LIFO batch:0
  DMA32 zone: 13230 pages used for memmap
  DMA32 zone: 846665 pages, LIFO batch:31
  Normal zone: 18432 pages used for memmap
  Normal zone: 1179648 pages, LIFO batch:31
ACPI: PM-Timer IO Port: 0x408
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
IOAPIC[0]: apic_id 4, version 33, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
ACPI: IRQ0 used by override.
ACPI: IRQ9 used by override.
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x1002a201 base: 0xfed00000
smpboot: Allowing 4 CPUs, 2 hotplug CPUs
e820: [mem 0xcff00000-0xf6ffffff] available for PCI devices
clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns
setup_percpu: NR_CPUS:4 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
PERCPU: Embedded 30 pages/cpu @ffff88021fc00000 s84824 r8192 d29864 u524288
pcpu-alloc: s84824 r8192 d29864 u524288 alloc=1*2097152
pcpu-alloc: [0] 0 1 2 3 
Built 1 zonelists in Node order, mobility grouping on.  Total pages: 1998564
Policy zone: Normal
Kernel command line: BOOT_IMAGE=/boot/vmlinuz root=/dev/sda1 ro pcie_aspm=force radeon.audio=1 radeon.dpm=1
PCIe ASPM is forcibly enabled
PID hash table entries: 4096 (order: 3, 32768 bytes)
AGP: Checking aperture...
AGP: No AGP bridge found
AGP: Node 0: aperture [bus addr 0x17c000000-0x17dffffff] (32MB)
Aperture beyond 4GB. Ignoring.
AGP: Your BIOS doesn't leave an aperture memory hole
AGP: Please enable the IOMMU option in the BIOS setup
AGP: This costs you 64MB of RAM
AGP: Mapping aperture over RAM [mem 0xc4000000-0xc7ffffff] (65536KB)
Memory: 7852692K/8121244K available (5179K kernel code, 466K rwdata, 2288K rodata, 764K init, 488K bss, 268552K reserved, 0K cma-reserved)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Hierarchical RCU implementation.
	Build-time adjustment of leaf fanout to 64.
NR_IRQS:4352 nr_irqs:456 16
spurious 8259A interrupt: IRQ7.
Console: colour VGA+ 80x25
console [tty0] enabled
clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns
hpet clockevent registered
tsc: Fast TSC calibration using PIT
tsc: Detected 2793.093 MHz processor
Calibrating delay loop (skipped), value calculated using timer frequency.. 5588.94 BogoMIPS (lpj=9310310)
pid_max: default: 32768 minimum: 301
ACPI: Core revision 20160108
ACPI: 2 ACPI AML tables successfully acquired and loaded

Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
mce: CPU supports 6 MCE banks
LVT offset 0 assigned for vector 0xf9
process: using AMD E400 aware idle routine
Last level iTLB entries: 4KB 512, 2MB 16, 4MB 8
Last level dTLB entries: 4KB 512, 2MB 128, 4MB 64, 1GB 0
Freeing SMP alternatives memory: 20K (ffffffff81881000 - ffffffff81886000)
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
smpboot: CPU0: AMD Phenom(tm) II N620 Dual-Core Processor (family: 0x10, model: 0x6, stepping: 0x3)
Performance Events: AMD PMU driver.
... version:                0
... bit width:              48
... generic registers:      4
... value mask:             0000ffffffffffff
... max period:             00007fffffffffff
... fixed-purpose events:   0
... event mask:             000000000000000f
x86: Booting SMP configuration:
.... node  #0, CPUs:      #1
x86: Booted up 1 node, 2 CPUs
process: System has AMD C1E enabled
process: Switch to broadcast mode on CPU1
smpboot: Total of 2 processors activated (11176.88 BogoMIPS)
process: Switch to broadcast mode on CPU0
devtmpfs: initialized
PM: Registering ACPI NVS region [mem 0xce448000-0xce647fff] (2097152 bytes)
PM: Registering ACPI NVS region [mem 0xcfdbf000-0xcfebefff] (1048576 bytes)
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
NET: Registered protocol family 16
cpuidle: using governor ladder
cpuidle: using governor menu
node 0 link 0: io port [0, ffffff]
TOM: 00000000d0000000 aka 3328M
Fam 10h mmconf [mem 0xf7000000-0xf7ffffff]
node 0 link 0: mmio [a0000, bffff]
node 0 link 0: mmio [d0000000, dfffffff]
node 0 link 0: mmio [e0000000, f02fffff]
node 0 link 0: mmio [f0300000, f04fffff]
node 0 link 0: mmio [f0500000, f6ffffff]
node 0 link 0: mmio [f7000000, f7ffffff] ==> none
node 0 link 0: mmio [f8000000, ffdfffff]
TOM2: 0000000230000000 aka 8960M
bus: [bus 00-1f] on node 0 link 0
bus: 00 [io  0x0000-0xffff]
bus: 00 [mem 0x000a0000-0x000bffff]
bus: 00 [mem 0xd0000000-0xf6ffffff]
bus: 00 [mem 0xf8000000-0xffffffff]
bus: 00 [mem 0x230000000-0xfcffffffff]
Simple Boot Flag at 0x44 set to 0x1
ACPI: bus type PCI registered
PCI: MMCONFIG for domain 0000 [bus 00-0f] at [mem 0xf7000000-0xf7ffffff] (base 0xf7000000)
PCI: MMCONFIG at [mem 0xf7000000-0xf7ffffff] reserved in E820
PCI: Using configuration type 1 for base access
ACPI: Added _OSI(Module Device)
ACPI: Added _OSI(Processor Device)
ACPI: Added _OSI(3.0 _SCP Extensions)
ACPI: Added _OSI(Processor Aggregator Device)
ACPI: Executed 1 blocks of module-level executable AML code
[Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
ACPI : EC: EC started
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S5)
ACPI: Using IOAPIC for interrupt routing
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
acpi PNP0A08:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-0f] only partially covers this bridge
acpi PNP0A08:00: ignoring host bridge window [mem 0x000cc000-0x000cffff window] (conflicts with Video ROM [mem 0x000c0000-0x000cedff])
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
pci_bus 0000:00: root bus resource [mem 0xd0000000-0xf6ffffff window]
pci_bus 0000:00: root bus resource [mem 0xf8000000-0xfed3ffff window]
pci_bus 0000:00: root bus resource [mem 0xfed45000-0xffffffff window]
pci_bus 0000:00: root bus resource [bus 00-ff]
pci 0000:00:00.0: [1022:9601] type 00 class 0x060000
pci 0000:00:01.0: [1022:9602] type 01 class 0x060400
pci 0000:00:02.0: [1022:9603] type 01 class 0x060400
pci 0000:00:02.0: PME# supported from D0 D3hot D3cold
pci 0000:00:02.0: System wakeup disabled by ACPI
pci 0000:00:05.0: [1022:9605] type 01 class 0x060400
pci 0000:00:05.0: PME# supported from D0 D3hot D3cold
pci 0000:00:05.0: System wakeup disabled by ACPI
pci 0000:00:06.0: [1022:9606] type 01 class 0x060400
pci 0000:00:06.0: PME# supported from D0 D3hot D3cold
pci 0000:00:06.0: System wakeup disabled by ACPI
pci 0000:00:11.0: [1002:4391] type 00 class 0x010601
pci 0000:00:11.0: reg 0x10: [io  0x5038-0x503f]
pci 0000:00:11.0: reg 0x14: [io  0x504c-0x504f]
pci 0000:00:11.0: reg 0x18: [io  0x5030-0x5037]
pci 0000:00:11.0: reg 0x1c: [io  0x5048-0x504b]
pci 0000:00:11.0: reg 0x20: [io  0x5010-0x501f]
pci 0000:00:11.0: reg 0x24: [mem 0xf0508000-0xf05083ff]
pci 0000:00:12.0: [1002:4397] type 00 class 0x0c0310
pci 0000:00:12.0: reg 0x10: [mem 0xf0507000-0xf0507fff]
pci 0000:00:12.0: System wakeup disabled by ACPI
pci 0000:00:12.2: [1002:4396] type 00 class 0x0c0320
pci 0000:00:12.2: reg 0x10: [mem 0xf0508600-0xf05086ff]
pci 0000:00:12.2: supports D1 D2
pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot
pci 0000:00:12.2: System wakeup disabled by ACPI
pci 0000:00:13.0: [1002:4397] type 00 class 0x0c0310
pci 0000:00:13.0: reg 0x10: [mem 0xf0506000-0xf0506fff]
pci 0000:00:13.0: System wakeup disabled by ACPI
pci 0000:00:13.2: [1002:4396] type 00 class 0x0c0320
pci 0000:00:13.2: reg 0x10: [mem 0xf0508500-0xf05085ff]
pci 0000:00:13.2: supports D1 D2
pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot
pci 0000:00:13.2: System wakeup disabled by ACPI
pci 0000:00:14.0: [1002:4385] type 00 class 0x0c0500
pci 0000:00:14.2: [1002:4383] type 00 class 0x040300
pci 0000:00:14.2: reg 0x10: [mem 0xf0500000-0xf0503fff 64bit]
pci 0000:00:14.2: PME# supported from D0 D3hot D3cold
pci 0000:00:14.3: [1002:439d] type 00 class 0x060100
pci 0000:00:14.4: [1002:4384] type 01 class 0x060401
pci 0000:00:14.4: System wakeup disabled by ACPI
pci 0000:00:14.5: [1002:4399] type 00 class 0x0c0310
pci 0000:00:14.5: reg 0x10: [mem 0xf0505000-0xf0505fff]
pci 0000:00:16.0: [1002:4397] type 00 class 0x0c0310
pci 0000:00:16.0: reg 0x10: [mem 0xf0504000-0xf0504fff]
pci 0000:00:16.2: [1002:4396] type 00 class 0x0c0320
pci 0000:00:16.2: reg 0x10: [mem 0xf0508400-0xf05084ff]
pci 0000:00:16.2: supports D1 D2
pci 0000:00:16.2: PME# supported from D0 D1 D2 D3hot
pci 0000:00:16.2: System wakeup disabled by ACPI
pci 0000:00:18.0: [1022:1200] type 00 class 0x060000
pci 0000:00:18.1: [1022:1201] type 00 class 0x060000
pci 0000:00:18.2: [1022:1202] type 00 class 0x060000
pci 0000:00:18.3: [1022:1203] type 00 class 0x060000
pci 0000:00:18.4: [1022:1204] type 00 class 0x060000
pci 0000:01:05.0: [1002:9712] type 00 class 0x030000
pci 0000:01:05.0: reg 0x10: [mem 0xd0000000-0xdfffffff pref]
pci 0000:01:05.0: reg 0x14: [io  0x4000-0x40ff]
pci 0000:01:05.0: reg 0x18: [mem 0xf0400000-0xf040ffff]
pci 0000:01:05.0: reg 0x24: [mem 0xf0300000-0xf03fffff]
pci 0000:01:05.0: supports D1 D2
pci 0000:00:01.0: PCI bridge to [bus 01]
pci 0000:00:01.0:   bridge window [io  0x4000-0x4fff]
pci 0000:00:01.0:   bridge window [mem 0xf0300000-0xf04fffff]
pci 0000:00:01.0:   bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
pci 0000:02:00.0: [1002:68e0] type 00 class 0x030000
pci 0000:02:00.0: reg 0x10: [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:02:00.0: reg 0x18: [mem 0xf0200000-0xf021ffff 64bit]
pci 0000:02:00.0: reg 0x20: [io  0x3000-0x30ff]
pci 0000:02:00.0: reg 0x30: [mem 0x00000000-0x0001ffff pref]
pci 0000:02:00.0: supports D1 D2
pci 0000:02:00.1: [1002:aa68] type 00 class 0x040300
pci 0000:02:00.1: reg 0x10: [mem 0xf0220000-0xf0223fff 64bit]
pci 0000:02:00.1: supports D1 D2
pci 0000:00:02.0: PCI bridge to [bus 02]
pci 0000:00:02.0:   bridge window [io  0x3000-0x3fff]
pci 0000:00:02.0:   bridge window [mem 0xf0200000-0xf02fffff]
pci 0000:00:02.0:   bridge window [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:03:00.0: [168c:002b] type 00 class 0x028000
pci 0000:03:00.0: reg 0x10: [mem 0xf0100000-0xf010ffff 64bit]
pci 0000:03:00.0: supports D1
pci 0000:03:00.0: PME# supported from D0 D1 D3hot
pci 0000:00:05.0: PCI bridge to [bus 03]
pci 0000:00:05.0:   bridge window [mem 0xf0100000-0xf01fffff]
pci 0000:04:00.0: [10ec:8168] type 00 class 0x020000
pci 0000:04:00.0: reg 0x10: [io  0x2000-0x20ff]
pci 0000:04:00.0: reg 0x18: [mem 0xf0004000-0xf0004fff 64bit pref]
pci 0000:04:00.0: reg 0x20: [mem 0xf0000000-0xf0003fff 64bit pref]
pci 0000:04:00.0: reg 0x30: [mem 0xffff0000-0xffffffff pref]
pci 0000:04:00.0: supports D1 D2
pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:06.0: PCI bridge to [bus 04]
pci 0000:00:06.0:   bridge window [io  0x2000-0x2fff]
pci 0000:00:06.0:   bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
pci 0000:00:14.4: PCI bridge to [bus 05] (subtractive decode)
pci 0000:00:14.4:   bridge window [io  0x0000-0x0cf7 window] (subtractive decode)
pci 0000:00:14.4:   bridge window [io  0x0d00-0xffff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000c0000-0x000c3fff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000c4000-0x000c7fff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000c8000-0x000cbfff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000d0000-0x000d3fff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000d4000-0x000d7fff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000d8000-0x000dbfff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000dc000-0x000dffff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000e0000-0x000e3fff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000e4000-0x000e7fff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000e8000-0x000ebfff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000ec000-0x000effff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0xd0000000-0xf6ffffff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0xf8000000-0xfed3ffff window] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0xfed45000-0xffffffff window] (subtractive decode)
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: Enabled 1 GPEs in block 00 to 1F
ACPI : EC: GPE = 0x5, I/O: command/status = 0x66, data = 0x62
vgaarb: setting as boot device: PCI:0000:01:05.0
vgaarb: device added: PCI:0000:01:05.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: device added: PCI:0000:02:00.0,decodes=io+mem,owns=none,locks=none
vgaarb: loaded
vgaarb: bridge control possible 0000:02:00.0
vgaarb: bridge control possible 0000:01:05.0
SCSI subsystem initialized
libata version 3.00 loaded.
ACPI: bus type USB registered
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: pci_cache_line_size set to 64 bytes
e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
e820: reserve RAM buffer [mem 0xce448000-0xcfffffff]
e820: reserve RAM buffer [mem 0xcfd3f000-0xcfffffff]
e820: reserve RAM buffer [mem 0xcff00000-0xcfffffff]
clocksource: Switched to clocksource hpet
pnp: PnP ACPI init
system 00:00: [mem 0xfec00000-0xfec00fff] could not be reserved
system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved
system 00:00: [mem 0xf7000000-0xf7ffffff] has been reserved
system 00:00: [mem 0xfec10000-0xfec1001f] has been reserved
system 00:00: [mem 0xfed80000-0xfed80fff] has been reserved
system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active)
pnp 00:03: Plug and Play ACPI device, IDs SYN1e1e SYN1e00 SYN0002 PNP0f13 (active)
system 00:04: [io  0x0400-0x04cf] could not be reserved
system 00:04: [io  0x04d0-0x04d1] has been reserved
system 00:04: [io  0x04d6] has been reserved
system 00:04: [io  0x0550] has been reserved
system 00:04: [io  0x0680-0x06ff] has been reserved
system 00:04: [io  0x077a] has been reserved
system 00:04: [io  0x0c00-0x0c01] has been reserved
system 00:04: [io  0x0c14] has been reserved
system 00:04: [io  0x0c50-0x0c52] has been reserved
system 00:04: [io  0x0c6c] has been reserved
system 00:04: [io  0x0c6f] has been reserved
system 00:04: [io  0x0cd0-0x0cdb] has been reserved
system 00:04: [io  0x0380-0x0387] has been reserved
system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
system 00:05: [mem 0x000e0000-0x000fffff] could not be reserved
system 00:05: [mem 0xffe00000-0xffffffff] has been reserved
system 00:05: Plug and Play ACPI device, IDs PNP0c01 (active)
pnp: PnP ACPI: found 6 devices
clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
pci 0000:04:00.0: can't claim BAR 6 [mem 0xffff0000-0xffffffff pref]: no compatible bridge window
pci 0000:00:06.0: bridge window [mem 0x00100000-0x001fffff] to [bus 04] add_size 400000 add_align 100000
pci 0000:00:06.0: res[8]=[mem 0x00100000-0x001fffff] res_to_dev_res add_size 400000 min_align 100000
pci 0000:00:06.0: res[8]=[mem 0x00100000-0x005fffff] res_to_dev_res add_size 400000 min_align 100000
pci 0000:00:06.0: BAR 8: assigned [mem 0xf0600000-0xf0afffff]
pci 0000:00:01.0: PCI bridge to [bus 01]
pci 0000:00:01.0:   bridge window [io  0x4000-0x4fff]
pci 0000:00:01.0:   bridge window [mem 0xf0300000-0xf04fffff]
pci 0000:00:01.0:   bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
pci 0000:02:00.0: BAR 6: assigned [mem 0xf0240000-0xf025ffff pref]
pci 0000:00:02.0: PCI bridge to [bus 02]
pci 0000:00:02.0:   bridge window [io  0x3000-0x3fff]
pci 0000:00:02.0:   bridge window [mem 0xf0200000-0xf02fffff]
pci 0000:00:02.0:   bridge window [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:00:05.0: PCI bridge to [bus 03]
pci 0000:00:05.0:   bridge window [mem 0xf0100000-0xf01fffff]
pci 0000:04:00.0: BAR 6: assigned [mem 0xf0600000-0xf060ffff pref]
pci 0000:00:06.0: PCI bridge to [bus 04]
pci 0000:00:06.0:   bridge window [io  0x2000-0x2fff]
pci 0000:00:06.0:   bridge window [mem 0xf0600000-0xf0afffff]
pci 0000:00:06.0:   bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
pci 0000:00:14.4: PCI bridge to [bus 05]
pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
pci_bus 0000:00: resource 10 [mem 0x000d0000-0x000d3fff window]
pci_bus 0000:00: resource 11 [mem 0x000d4000-0x000d7fff window]
pci_bus 0000:00: resource 12 [mem 0x000d8000-0x000dbfff window]
pci_bus 0000:00: resource 13 [mem 0x000dc000-0x000dffff window]
pci_bus 0000:00: resource 14 [mem 0x000e0000-0x000e3fff window]
pci_bus 0000:00: resource 15 [mem 0x000e4000-0x000e7fff window]
pci_bus 0000:00: resource 16 [mem 0x000e8000-0x000ebfff window]
pci_bus 0000:00: resource 17 [mem 0x000ec000-0x000effff window]
pci_bus 0000:00: resource 18 [mem 0xd0000000-0xf6ffffff window]
pci_bus 0000:00: resource 19 [mem 0xf8000000-0xfed3ffff window]
pci_bus 0000:00: resource 20 [mem 0xfed45000-0xffffffff window]
pci_bus 0000:01: resource 0 [io  0x4000-0x4fff]
pci_bus 0000:01: resource 1 [mem 0xf0300000-0xf04fffff]
pci_bus 0000:01: resource 2 [mem 0xd0000000-0xdfffffff 64bit pref]
pci_bus 0000:02: resource 0 [io  0x3000-0x3fff]
pci_bus 0000:02: resource 1 [mem 0xf0200000-0xf02fffff]
pci_bus 0000:02: resource 2 [mem 0xe0000000-0xefffffff 64bit pref]
pci_bus 0000:03: resource 1 [mem 0xf0100000-0xf01fffff]
pci_bus 0000:04: resource 0 [io  0x2000-0x2fff]
pci_bus 0000:04: resource 1 [mem 0xf0600000-0xf0afffff]
pci_bus 0000:04: resource 2 [mem 0xf0000000-0xf00fffff 64bit pref]
pci_bus 0000:05: resource 4 [io  0x0000-0x0cf7 window]
pci_bus 0000:05: resource 5 [io  0x0d00-0xffff window]
pci_bus 0000:05: resource 6 [mem 0x000a0000-0x000bffff window]
pci_bus 0000:05: resource 7 [mem 0x000c0000-0x000c3fff window]
pci_bus 0000:05: resource 8 [mem 0x000c4000-0x000c7fff window]
pci_bus 0000:05: resource 9 [mem 0x000c8000-0x000cbfff window]
pci_bus 0000:05: resource 10 [mem 0x000d0000-0x000d3fff window]
pci_bus 0000:05: resource 11 [mem 0x000d4000-0x000d7fff window]
pci_bus 0000:05: resource 12 [mem 0x000d8000-0x000dbfff window]
pci_bus 0000:05: resource 13 [mem 0x000dc000-0x000dffff window]
pci_bus 0000:05: resource 14 [mem 0x000e0000-0x000e3fff window]
pci_bus 0000:05: resource 15 [mem 0x000e4000-0x000e7fff window]
pci_bus 0000:05: resource 16 [mem 0x000e8000-0x000ebfff window]
pci_bus 0000:05: resource 17 [mem 0x000ec000-0x000effff window]
pci_bus 0000:05: resource 18 [mem 0xd0000000-0xf6ffffff window]
pci_bus 0000:05: resource 19 [mem 0xf8000000-0xfed3ffff window]
pci_bus 0000:05: resource 20 [mem 0xfed45000-0xffffffff window]
NET: Registered protocol family 2
TCP established hash table entries: 65536 (order: 7, 524288 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 65536 bind 65536)
UDP hash table entries: 4096 (order: 5, 131072 bytes)
UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
NET: Registered protocol family 1
pci 0000:00:01.0: MSI quirk detected; subordinate MSI disabled
pci 0000:01:05.0: Video device with shadowed ROM
PCI: CLS 64 bytes, default 64
PCI-DMA: Disabling AGP.
PCI-DMA: aperture base @ c4000000 size 65536 KB
PCI-DMA: using GART IOMMU.
PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture
LVT offset 1 assigned for vector 0x400
IBS: LVT offset 1 assigned
perf: AMD IBS detected (0x0000001f)
futex hash table entries: 1024 (order: 4, 65536 bytes)
Initialise system trusted keyring
Key type asymmetric registered
Asymmetric key parser 'x509' registered
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
ACPI: AC Adapter [ACAD] (on-line)
input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
ACPI: Power Button [PWRB]
input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
ACPI: Lid Switch [LID]
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
ACPI: Power Button [PWRF]
ACPI: processor limited to max C-state 1
[Firmware Bug]: Invalid critical threshold (0)
thermal LNXTHERM:00: registered as thermal_zone0
ACPI: Thermal Zone [THRM] (55 C)
[drm] Initialized drm 1.1.0 20060810
[drm] radeon kernel modesetting enabled.
vga_switcheroo: detected switching method \_SB_.PCI0.AGP_.VGA_.ATPX handle
[drm] initializing kernel modesetting (RS880 0x1002:0x9712 0x103C:0x1443).
[drm] register mmio base: 0xF0400000
[drm] register mmio size: 65536
ATOM BIOS: HP_JoYaHeWi
radeon 0000:01:05.0: VRAM: 320M 0x00000000C0000000 - 0x00000000D3FFFFFF (320M used)
radeon 0000:01:05.0: GTT: 512M 0x00000000A0000000 - 0x00000000BFFFFFFF
[drm] Detected VRAM RAM=320M, BAR=256M
[drm] RAM width 32bits DDR
[TTM] Zone  kernel: Available graphics memory: 3959332 kiB
[TTM] Zone   dma32: Available graphics memory: 2097152 kiB
[TTM] Initializing pool allocator
[TTM] Initializing DMA pool allocator
[drm] radeon: 320M of VRAM memory ready
[drm] radeon: 512M of GTT memory ready.
[drm] Loading RS780 Microcode
== power state 0 ==
	ui class: none
	internal class: boot 
	caps: 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 50000 vddc_index: 2
		power level 1    sclk: 50000 vddc_index: 2
	status: c r b 
== power state 1 ==
	ui class: performance
	internal class: none
	caps: 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 20000 vddc_index: 2
		power level 1    sclk: 50000 vddc_index: 2
	status: 
== power state 2 ==
	ui class: battery
	internal class: none
	caps: single_disp 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 20000 vddc_index: 1
		power level 1    sclk: 20000 vddc_index: 1
	status: 
== power state 3 ==
	ui class: none
	internal class: uvd 
	caps: video 
	uvd    vclk: 55000 dclk: 40000
		power level 0    sclk: 50000 vddc_index: 2
		power level 1    sclk: 50000 vddc_index: 2
	status: 
== power state 4 ==
	ui class: battery
	internal class: uvd_hd 
	caps: single_disp video 
	uvd    vclk: 40000 dclk: 30000
		power level 0    sclk: 38000 vddc_index: 1
		power level 1    sclk: 38000 vddc_index: 1
	status: 
== power state 5 ==
	ui class: battery
	internal class: uvd_sd 
	caps: single_disp video 
	uvd    vclk: 40000 dclk: 30000
		power level 0    sclk: 38000 vddc_index: 1
		power level 1    sclk: 38000 vddc_index: 1
	status: 
[drm] radeon: dpm initialized
[drm] GART: num cpu pages 131072, num gpu pages 131072
ACPI: Battery Slot [BAT0] (battery present)
[drm] PCIE GART of 512M enabled (table at 0x00000000C0258000).
radeon 0000:01:05.0: WB enabled
radeon 0000:01:05.0: fence driver on ring 0 use gpu addr 0x00000000a0000c00 and cpu addr 0xffff8802162f4c00
radeon 0000:01:05.0: fence driver on ring 5 use gpu addr 0x00000000c0056038 and cpu addr 0xffffc90001016038
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] Driver supports precise vblank timestamp query.
radeon 0000:01:05.0: radeon: MSI limited to 32-bit
[drm] radeon: irq initialized.
[drm] ring test on 0 succeeded in 1 usecs
[drm] ring test on 5 succeeded in 1 usecs
[drm] UVD initialized successfully.
[drm] ib test on ring 0 succeeded in 0 usecs
[drm] ib test on ring 5 succeeded
[drm] radeon atom DIG backlight initialized
[drm] Radeon Display Connectors
[drm] Connector 0:
[drm]   VGA-1
[drm]   DDC: 0x7e40 0x7e40 0x7e44 0x7e44 0x7e48 0x7e48 0x7e4c 0x7e4c
[drm]   Encoders:
[drm]     CRT1: INTERNAL_KLDSCP_DAC1
[drm] Connector 1:
[drm]   LVDS-1
[drm]   DDC: 0x7e50 0x7e50 0x7e54 0x7e54 0x7e58 0x7e58 0x7e5c 0x7e5c
[drm]   Encoders:
[drm]     LCD1: INTERNAL_KLDSCP_LVTMA
tsc: Refined TSC clocksource calibration: 2793.005 MHz
clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x284271067f7, max_idle_ns: 440795289777 ns
switching from power state:
	ui class: none
	internal class: boot 
	caps: 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 50000 vddc_index: 2
		power level 1    sclk: 50000 vddc_index: 2
	status: c b 
switching to power state:
	ui class: performance
	internal class: none
	caps: 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 20000 vddc_index: 2
		power level 1    sclk: 50000 vddc_index: 2
	status: r 
[drm] fb mappable at 0xD0359000
[drm] vram apper at 0xD0000000
[drm] size 5787648
[drm] fb depth is 24
[drm]    pitch is 6400
fbcon: radeondrmfb (fb0) is primary device
Console: switching to colour frame buffer device 200x56
radeon 0000:01:05.0: fb0: radeondrmfb frame buffer device
clocksource: Switched to clocksource tsc
[drm] Initialized radeon 2.43.0 20080528 for 0000:01:05.0 on minor 0
radeon 0000:02:00.0: enabling device (0000 -> 0003)
[drm] initializing kernel modesetting (CEDAR 0x1002:0x68E0 0x103C:0x1443).
[drm] register mmio base: 0xF0200000
[drm] register mmio size: 131072
vga_switcheroo: enabled
ATPX version 1, functions 0x00000027
ATOM BIOS: HP
radeon 0000:02:00.0: VRAM: 512M 0x0000000000000000 - 0x000000001FFFFFFF (512M used)
radeon 0000:02:00.0: GTT: 512M 0x0000000020000000 - 0x000000003FFFFFFF
[drm] Detected VRAM RAM=512M, BAR=256M
[drm] RAM width 64bits DDR
[drm] radeon: 512M of VRAM memory ready
[drm] radeon: 512M of GTT memory ready.
[drm] Loading CEDAR Microcode
[drm] Internal thermal controller without fan control
== power state 0 ==
	ui class: none
	internal class: boot 
	caps: video 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
		power level 1    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
		power level 2    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
	status: c r b 
== power state 1 ==
	ui class: performance
	internal class: none
	caps: single_disp video 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
		power level 1    sclk: 40000 mclk: 50000 vddc: 900 vddci: 0
		power level 2    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
	status: 
== power state 2 ==
	ui class: none
	internal class: uvd 
	caps: video 
	uvd    vclk: 50000 dclk: 40000
		power level 0    sclk: 50000 mclk: 80000 vddc: 1120 vddci: 0
		power level 1    sclk: 50000 mclk: 80000 vddc: 1120 vddci: 0
		power level 2    sclk: 50000 mclk: 80000 vddc: 1120 vddci: 0
	status: 
== power state 3 ==
	ui class: performance
	internal class: none
	caps: video 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 40500 mclk: 80000 vddc: 900 vddci: 0
		power level 1    sclk: 40500 mclk: 80000 vddc: 900 vddci: 0
		power level 2    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
	status: 
== power state 4 ==
	ui class: battery
	internal class: none
	caps: single_disp video 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
		power level 1    sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
		power level 2    sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
	status: 
== power state 5 ==
	ui class: battery
	internal class: none
	caps: video 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
		power level 1    sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
		power level 2    sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
	status: 
== power state 6 ==
	ui class: battery
	internal class: uvd_hd 
	caps: video 
	uvd    vclk: 40000 dclk: 30000
		power level 0    sclk: 45000 mclk: 50000 vddc: 900 vddci: 0
		power level 1    sclk: 45000 mclk: 50000 vddc: 900 vddci: 0
		power level 2    sclk: 45000 mclk: 50000 vddc: 900 vddci: 0
	status: 
== power state 7 ==
	ui class: battery
	internal class: uvd_sd 
	caps: video 
	uvd    vclk: 10000 dclk: 10000
		power level 0    sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
		power level 1    sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
		power level 2    sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
	status: 
== power state 8 ==
	ui class: none
	internal class: limited_pwr 
	caps: video 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
		power level 1    sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
		power level 2    sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
	status: 
[drm] radeon: dpm initialized
[drm] GART: num cpu pages 131072, num gpu pages 131072
[drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0
[drm] PCIE GART of 512M enabled (table at 0x000000000025E000).
radeon 0000:02:00.0: WB enabled
radeon 0000:02:00.0: fence driver on ring 0 use gpu addr 0x0000000020000c00 and cpu addr 0xffff880215d60c00
radeon 0000:02:00.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c and cpu addr 0xffff880215d60c0c
radeon 0000:02:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9000341c418
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] Driver supports precise vblank timestamp query.
radeon 0000:02:00.0: radeon: MSI limited to 32-bit
radeon 0000:02:00.0: radeon: using MSI.
[drm] radeon: irq initialized.
[drm] ring test on 0 succeeded in 1 usecs
[drm] ring test on 3 succeeded in 2 usecs
[drm] ring test on 5 succeeded in 1 usecs
[drm] UVD initialized successfully.
[drm] ib test on ring 0 succeeded in 0 usecs
[drm] ib test on ring 3 succeeded in 0 usecs
[drm] ib test on ring 5 succeeded
[drm] radeon atom DIG backlight initialized
[drm] Radeon Display Connectors
[drm] Connector 0:
[drm]   LVDS-2
[drm]   DDC: 0x6560 0x6560 0x6564 0x6564 0x6568 0x6568 0x656c 0x656c
[drm]   Encoders:
[drm]     LCD1: INTERNAL_UNIPHY
[drm] Connector 1:
[drm]   HDMI-A-1
[drm]   HPD1
[drm]   DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c
[drm]   Encoders:
[drm]     DFP1: INTERNAL_UNIPHY1
[drm] Connector 2:
[drm]   VGA-2
[drm]   DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4
[drm]   Encoders:
[drm]     CRT1: INTERNAL_KLDSCP_DAC1
switching from power state:
	ui class: none
	internal class: boot 
	caps: video 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
		power level 1    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
		power level 2    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
	status: c b 
switching to power state:
	ui class: performance
	internal class: none
	caps: single_disp video 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
		power level 1    sclk: 40000 mclk: 50000 vddc: 900 vddci: 0
		power level 2    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
	status: r 
radeon 0000:02:00.0: No connectors reported connected with modes
[drm] Cannot find any crtc or sizes - going 1024x768
[drm] fb mappable at 0xE035F000
[drm] vram apper at 0xE0000000
[drm] size 3145728
[drm] fb depth is 24
[drm]    pitch is 4096
radeon 0000:02:00.0: fb1: radeondrmfb frame buffer device
[drm] Initialized radeon 2.43.0 20080528 for 0000:02:00.0 on minor 1
ahci 0000:00:11.0: version 3.0
ahci 0000:00:11.0: AHCI 0001.0200 32 slots 3 ports 3 Gbps 0xb impl SATA mode
ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part sxs 
scsi host0: ahci
scsi host1: ahci
scsi host2: ahci
scsi host3: ahci
ata1: SATA max UDMA/133 abar m1024@0xf0508000 port 0xf0508100 irq 19
ata2: SATA max UDMA/133 abar m1024@0xf0508000 port 0xf0508180 irq 19
ata3: DUMMY
ata4: SATA max UDMA/133 abar m1024@0xf0508000 port 0xf0508280 irq 19
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
QUIRK: Enable AMD PLL fix
ehci-pci 0000:00:12.2: EHCI Host Controller
ehci-pci 0000:00:12.2: new USB bus registered, assigned bus number 1
ehci-pci 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
ehci-pci 0000:00:12.2: debug port 1
ehci-pci 0000:00:12.2: irq 17, io mem 0xf0508600
ehci-pci 0000:00:12.2: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 5 ports detected
ehci-pci 0000:00:13.2: EHCI Host Controller
ehci-pci 0000:00:13.2: new USB bus registered, assigned bus number 2
ehci-pci 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
ehci-pci 0000:00:13.2: debug port 1
ehci-pci 0000:00:13.2: irq 17, io mem 0xf0508500
ehci-pci 0000:00:13.2: USB 2.0 started, EHCI 1.00
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 5 ports detected
ehci-pci 0000:00:16.2: EHCI Host Controller
ehci-pci 0000:00:16.2: new USB bus registered, assigned bus number 3
ehci-pci 0000:00:16.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
ehci-pci 0000:00:16.2: debug port 1
ehci-pci 0000:00:16.2: irq 17, io mem 0xf0508400
ehci-pci 0000:00:16.2: USB 2.0 started, EHCI 1.00
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 4 ports detected
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ohci-pci: OHCI PCI platform driver
ohci-pci 0000:00:12.0: OHCI PCI host controller
ohci-pci 0000:00:12.0: new USB bus registered, assigned bus number 4
ohci-pci 0000:00:12.0: irq 18, io mem 0xf0507000
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 5 ports detected
ohci-pci 0000:00:13.0: OHCI PCI host controller
ohci-pci 0000:00:13.0: new USB bus registered, assigned bus number 5
ohci-pci 0000:00:13.0: irq 18, io mem 0xf0506000
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 5 ports detected
ohci-pci 0000:00:14.5: OHCI PCI host controller
ohci-pci 0000:00:14.5: new USB bus registered, assigned bus number 6
ohci-pci 0000:00:14.5: irq 18, io mem 0xf0505000
ata4: SATA link down (SStatus 0 SControl 300)
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
ohci-pci 0000:00:16.0: OHCI PCI host controller
ohci-pci 0000:00:16.0: new USB bus registered, assigned bus number 7
ohci-pci 0000:00:16.0: irq 18, io mem 0xf0504000
usb 1-3: new high-speed USB device number 2 using ehci-pci
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 4 ports detected
i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
usb 3-2: new high-speed USB device number 2 using ehci-pci
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mousedev: PS/2 mouse device common for all mice
rtc_cmos 00:01: RTC can wake from S4
rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
rtc_cmos 00:01: alarms up to one day, 114 bytes nvram, hpet irqs
NET: Registered protocol family 17
Loading compiled-in X.509 certificates
Loaded X.509 cert 'Build time autogenerated kernel key: 7556713af1be27e59f13ff656a80943f7834cb09'
rtc_cmos 00:01: setting system clock to 2016-03-07 18:04:16 UTC (1457373856)
acpi-cpufreq: overriding BIOS provided _PSD data
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata2.00: ATAPI: hp      DVD RW AD-7586H, KH04, max UDMA/100
ata2.00: configured for UDMA/100
ata1.00: ATA-8: OCZ-VERTEX2, 1.35, max UDMA/133
ata1.00: 234441648 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
ata1.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access     ATA      OCZ-VERTEX2      1.35 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 234441648 512-byte logical blocks: (120 GB/112 GiB)
sd 0:0:0:0: [sda] Write Protect is off
scsi 1:0:0:0: CD-ROM            hp       DVD RW AD-7586H  KH04 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
usb 6-1: new full-speed USB device number 2 using ohci-pci
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
 sda: sda1 sda2
sd 0:0:0:0: [sda] Attached SCSI disk
sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
cdrom: Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0
EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities
EXT4-fs (sda1): couldn't mount as ext2 due to feature incompatibilities
EXT4-fs (sda1): mounted filesystem with writeback data mode. Opts: (null)
VFS: Mounted root (ext4 filesystem) readonly on device 8:1.
devtmpfs: mounted
Freeing unused kernel memory: 764K (ffffffff817c2000 - ffffffff81881000)
random: systemd-udevd urandom read with 44 bits of entropy available
ACPI: Video Device [VGA] (multi-head: yes  rom: no  post: no)
hp_accel: hardware type DV7 found
sd 0:0:0:0: Attached scsi generic sg0 type 0
r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
wmi: Mapper loaded
r8169 0000:04:00.0 eth0: RTL8168d/8111d at 0xffffc90000ffe000, 64:31:50:62:1e:bf, XID 083000c0 IRQ 28
r8169 0000:04:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
snd_hda_intel 0000:02:00.1: Handle vga_switcheroo audio client
acpi device:03: registered as cooling_device2
input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:00/LNXVIDEO:00/input/input5
ACPI: Video Device [VGA1] (multi-head: yes  rom: no  post: no)
lis3lv02d: 8 bits sensor found
acpi device:08: registered as cooling_device3
input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:05/LNXVIDEO:01/input/input6
sr 1:0:0:0: Attached scsi generic sg1 type 5
usbcore: registered new interface driver usb-storage
usbcore: registered new interface driver uas
ums-realtek 3-2:1.0: USB Mass Storage device detected
snd_hda_codec_idt hdaudioC0D0: autoconfig for 92HD81B1X5: line_outs=1 (0xd/0x0/0x0/0x0/0x0) type:speaker
snd_hda_codec_idt hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
snd_hda_codec_idt hdaudioC0D0:    hp_outs=1 (0xb/0x0/0x0/0x0/0x0)
snd_hda_codec_idt hdaudioC0D0:    mono: mono_out=0x0
snd_hda_codec_idt hdaudioC0D0:    inputs:
snd_hda_codec_idt hdaudioC0D0:      Internal Mic=0x11
snd_hda_codec_idt hdaudioC0D0:      Mic=0xa
input: ST LIS3LV02DL Accelerometer as /devices/platform/lis3lv02d/input/input8
usb 3-2: USB disconnect, device number 2
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20160108/dsopcode-236)
scsi host4: usb-storage 3-2:1.0
usbcore: registered new interface driver ums-realtek
ACPI Error: 
r8169 0000:04:00.0 enp4s0: renamed from eth0
Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20160108/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20160108/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
input: HP WMI hotkeys as /devices/virtual/input/input11
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20160108/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20160108/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
Linux video capture interface: v2.00
uvcvideo: Found UVC 1.00 device 2SF022 (0bda:5801)
input: 2SF022 as /devices/pci0000:00/0000:00:12.2/usb1/1-3/1-3:1.0/input/input13
usbcore: registered new interface driver uvcvideo
USB Video Class driver (1.1.1)
input: HDA ATI SB Mic as /devices/pci0000:00/0000:00:14.2/sound/card0/input9
input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:02.0/0000:02:00.1/sound/card1/input12
input: HDA ATI SB Front Headphone as /devices/pci0000:00/0000:00:14.2/sound/card0/input10
psmouse serio1: synaptics: queried max coordinates: x [..5672], y [..4550]
psmouse serio1: synaptics: Touchpad model: 1, fw: 7.4, id: 0x1e0b1, caps: 0xd04773/0xe40000/0x5a0400/0x0, board id: 0, fw id: 631163
input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input7
EXT4-fs (sda1): re-mounted. Opts: (null)
EXT4-fs (sda1): re-mounted. Opts: nobarrier,errors=remount-ro
Adding 1048572k swap on /var/swapfile1.  Priority:-1 extents:5 across:1081340k SS
loop: module loaded
EXT4-fs (sda2): barriers disabled
EXT4-fs (sda2): mounted filesystem with writeback data mode. Opts: nobarrier,errors=remount-ro
r8169 0000:04:00.0 enp4s0: link down
r8169 0000:04:00.0 enp4s0: link down
random: nonblocking pool is initialized
snd_hda_intel 0000:02:00.1: Disabling via vga_switcheroo
r8169 0000:04:00.0 enp4s0: link up
[drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0
[drm] PCIE GART of 512M enabled (table at 0x000000000025E000).
radeon 0000:02:00.0: WB enabled
radeon 0000:02:00.0: fence driver on ring 0 use gpu addr 0x0000000020000c00 and cpu addr 0xffff880215d60c00
radeon 0000:02:00.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c and cpu addr 0xffff880215d60c0c
radeon 0000:02:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9000341c418
[drm] ring test on 0 succeeded in 1 usecs
[drm] ring test on 3 succeeded in 2 usecs
[drm] ring test on 5 succeeded in 1 usecs
[drm] UVD initialized successfully.
[drm] ib test on ring 0 succeeded in 0 usecs
[drm] ib test on ring 3 succeeded in 0 usecs
[drm] ib test on ring 5 succeeded
switching from power state:
	ui class: none
	internal class: boot 
	caps: video 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
		power level 1    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
		power level 2    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
	status: c b 
switching to power state:
	ui class: performance
	internal class: none
	caps: single_disp video 
	uvd    vclk: 0 dclk: 0
		power level 0    sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
		power level 1    sclk: 40000 mclk: 50000 vddc: 900 vddci: 0
		power level 2    sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
	status: r 

^ permalink raw reply	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2016-03-07 18:20 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
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     [not found]         ` <56DD8E3F.8060004@web.de>
2016-03-07 16:20           ` Linux 4.4.4 [regression] Linus Torvalds
2016-03-07 16:44             ` Deucher, Alexander
2016-03-07 17:40               ` Jörg-Volker Peetz
2016-03-07 18:07                 ` Deucher, Alexander
2016-03-07 18:20                   ` Jörg-Volker Peetz

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