[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

[bugzilla-daemon]

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https://bugs.freedesktop.org/show_bug.cgi?id=93217

            Bug ID: 93217
           Summary: [tonga] [powerplay] Radon M395X isn't initialised with
                    the powerplay branch
           Product: DRI
           Version: DRI git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/AMDgpu
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: mike@fireburn.co.uk

Created attachment 120284
  --> https://bugs.freedesktop.org/attachment.cgi?id=120284&action=edit
dmesg powerplay

The card doesn't initialise:

amdgpu 0000:01:00.0: Fatal error during GPU init
[TTM] Memory type 2 has not been initialized
amdgpu: probe of 0000:01:00.0 failed with error -1

This is a hybrid system with skylake

I'll attach the dmesg with the powerplay branch and linus's tree

This is with runpm=0

00:00.0 Host bridge [0600]: Intel Corporation Sky Lake Host Bridge/DRAM
Registers [8086:1910] (rev 07)
00:01.0 PCI bridge [0604]: Intel Corporation Sky Lake PCIe Controller (x16)
[8086:1901] (rev 07)
00:02.0 VGA compatible controller [0300]: Intel Corporation Device [8086:191b]
(rev 06)
00:04.0 Signal processing controller [1180]: Intel Corporation Device
[8086:1903] (rev 07)
00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-H USB 3.0 xHCI
Controller [8086:a12f] (rev 31)
00:14.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-H
Thermal subsystem [8086:a131] (rev 31)
00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-H CSME
HECI #1 [8086:a13a] (rev 31)
00:17.0 SATA controller [0106]: Intel Corporation Sunrise Point-H SATA
Controller [AHCI mode] [8086:a103] (rev 31)
00:1c.0 PCI bridge [0604]: Intel Corporation Sunrise Point-H PCI Express Root
Port #1 [8086:a110] (rev f1)
00:1c.4 PCI bridge [0604]: Intel Corporation Sunrise Point-H PCI Express Root
Port #5 [8086:a114] (rev f1)
00:1c.5 PCI bridge [0604]: Intel Corporation Sunrise Point-H PCI Express Root
Port #6 [8086:a115] (rev f1)
00:1c.6 PCI bridge [0604]: Intel Corporation Sunrise Point-H PCI Express Root
Port #7 [8086:a116] (rev f1)
00:1d.0 PCI bridge [0604]: Intel Corporation Sunrise Point-H PCI Express Root
Port #9 [8086:a118] (rev f1)
00:1f.0 ISA bridge [0601]: Intel Corporation Sunrise Point-H LPC Controller
[8086:a14e] (rev 31)
00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-H PMC
[8086:a121] (rev 31)
00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-H HD Audio
[8086:a170] (rev 31)
00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-H SMBus [8086:a123] (rev
31)
01:00.0 Display controller [0380]: Advanced Micro Devices, Inc. [AMD/ATI]
Amethyst XT [Radeon R9 M295X] [1002:6921]
3b:00.0 Ethernet controller [0200]: Qualcomm Atheros Device [1969:e0a1] (rev
10)
3c:00.0 Network controller [0280]: Qualcomm Atheros QCA6174 802.11ac Wireless
Network Adapter [168c:003e] (rev 32)
3d:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5227 PCI
Express Card Reader [10ec:5227] (rev 01)
3e:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd
Device [144d:a802] (rev 01)

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 542 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93217

Mike Lothian <mike@fireburn.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mike@fireburn.co.uk

--- Comment #1 from Mike Lothian <mike@fireburn.co.uk> ---
Created attachment 120285
  --> https://bugs.freedesktop.org/attachment.cgi?id=120285&action=edit
dmesg tip

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 298 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93217

--- Comment #2 from Mike Lothian <mike@fireburn.co.uk> ---
Created attachment 120286
  --> https://bugs.freedesktop.org/attachment.cgi?id=120286&action=edit
xorg.log tip

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 304 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93217

--- Comment #3 from Mike Lothian <mike@fireburn.co.uk> ---
Created attachment 120287
  --> https://bugs.freedesktop.org/attachment.cgi?id=120287&action=edit
xorg.log powerplay

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 278 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93217

--- Comment #4 from Mike Lothian <mike@fireburn.co.uk> ---
I'd just like to add that booting with amdgpu.powerplay=0 allow the card to be
initialized

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 597 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93217

Mike Lothian <mike@fireburn.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #120284|0                           |1
        is obsolete|                            |

--- Comment #5 from Mike Lothian <mike@fireburn.co.uk> ---
Created attachment 120392
  --> https://bugs.freedesktop.org/attachment.cgi?id=120392&action=edit
Updated dmesg with drm.debug=0xf

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 430 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93217

Mike Lothian <mike@fireburn.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Hardware|Other                       |x86-64 (AMD64)
                 OS|All                         |Linux (All)

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 356 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93217

--- Comment #6 from Alex Deucher <alexdeucher@gmail.com> ---
Created attachment 120397
  --> https://bugs.freedesktop.org/attachment.cgi?id=120397&action=edit
add debugging output

Please apply this patch and attach the output.

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 589 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93217

Mike Lothian <mike@fireburn.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #120392|0                           |1
        is obsolete|                            |

--- Comment #7 from Mike Lothian <mike@fireburn.co.uk> ---
Created attachment 120399
  --> https://bugs.freedesktop.org/attachment.cgi?id=120399&action=edit
Dmesg with patch applied

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 428 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93217

--- Comment #8 from Mike Lothian <mike@fireburn.co.uk> ---
Created attachment 120464
  --> https://bugs.freedesktop.org/attachment.cgi?id=120464&action=edit
Ooops on shutdown

This is what's produced on shutdown on Linus's tree
(0bd0f1e6d40aa16c4d507b1fff27163a7e7711f5) I'm not sure if it's related

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 318 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93217

--- Comment #9 from Alex Deucher <alexdeucher@gmail.com> ---
Please try the latest powerplay branch and attach the dmesg log.  It will print
some additional debugging info for the failures.

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 656 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93217

Mike Lothian <mike@fireburn.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #120399|0                           |1
        is obsolete|                            |

--- Comment #10 from Mike Lothian <mike@fireburn.co.uk> ---
Created attachment 120466
  --> https://bugs.freedesktop.org/attachment.cgi?id=120466&action=edit
Dmesg with rebased powerplay branch

Seems "init_thermal_controller failed" is the problem

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 246 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93217

--- Comment #11 from Alex Deucher <alexdeucher@gmail.com> ---
See if the latest patches in my powerplay branch helps.

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 914 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93217

Mike Lothian <mike@fireburn.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #120466|0                           |1
        is obsolete|                            |

--- Comment #12 from Mike Lothian <mike@fireburn.co.uk> ---
Created attachment 120501
  --> https://bugs.freedesktop.org/attachment.cgi?id=120501&action=edit
Dmesg ignoring table

This is strange - it looks as though initialisation gets a lot further but then
stops when it "Failed to send Previous Message" and "unforce pcie level
failed!"

The loading of the kernel felt longer than before and after 30 seconds the
whole machine locked up

I managed to save this dmesg just in time after several attempts

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 335 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93217

--- Comment #13 from Alex Deucher <alexdeucher@gmail.com> ---
Created attachment 120503
  --> https://bugs.freedesktop.org/attachment.cgi?id=120503&action=edit
disable pcie dpm

Does this allow it to start?

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 514 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93217

--- Comment #14 from Mike Lothian <mike@fireburn.co.uk> ---
Created attachment 120504
  --> https://bugs.freedesktop.org/attachment.cgi?id=120504&action=edit
Divide error

It was still doing the slow booting thing and freezing just after the disks
mount and before X starts, I don't get the "Last Message" messages anymore, I
tried doing this a few times and got the above divide error

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 272 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93217

--- Comment #15 from Alex Deucher <alexdeucher@gmail.com> ---
Try my updated powerplay branch both with and without the disable_pcie_dpm
patch.

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 1041 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93217

Mike Lothian <mike@fireburn.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #120285|0                           |1
        is obsolete|                            |
 Attachment #120501|0                           |1
        is obsolete|                            |

--- Comment #16 from Mike Lothian <mike@fireburn.co.uk> ---
Created attachment 120507
  --> https://bugs.freedesktop.org/attachment.cgi?id=120507&action=edit
Powerplay working

I still have to set pcie_dpm_key_disabled = 1 

I had to turn of pid cgroups for some reason

I also had to turn off runpm, it seems the card is initialised the first time
then when it's powered back up has a hissy fit

I tested Metro 2033 Redux so I know I was definitely running on Tonga but I
locked up the system setting everything to max

Progress :D

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 386 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93217

--- Comment #17 from Mike Lothian <mike@fireburn.co.uk> ---
The card is also reported my lm_sensors - someone asked about this on IRC the
other day

amdgpu-pci-0100
Adapter: PCI adapter
temp1:        +59.0°C  (crit =  +0.0°C, hyst =  +0.0°C)

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 551 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93217

--- Comment #18 from Mike Lothian <mike@fireburn.co.uk> ---
Created attachment 120589
  --> https://bugs.freedesktop.org/attachment.cgi?id=120589&action=edit
Screenshot of divide by zero error

I've just retried your latest powerplay branch

I still have to set pcie_dpm_key_disabled = 1 to prevent the message errors

I however how get another divide by zero issue and the kernel doesn't start

I'm attaching a screenshot

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 415 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93217

Mike Lothian <mike@fireburn.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #120589|text/plain                  |image/jpeg
          mime type|                            |

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 314 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93217

--- Comment #19 from Mike Lothian <mike@fireburn.co.uk> ---
The commit "amd/powerplay: don't enable ucode fan control if vbios has no fan
table" allows my machine to boot again - thanks

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 360 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93217

--- Comment #20 from Alex Deucher <alexdeucher@gmail.com> ---
Created attachment 120644
  --> https://bugs.freedesktop.org/attachment.cgi?id=120644&action=edit
disable pcie gen3 switching

Does this patch allow you to use pcie dpm?

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

[bugzilla-daemon]

[-- Attachment #1.1: Type: text/plain, Size: 227 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=93217

--- Comment #21 from Mike Lothian <mike@fireburn.co.uk> ---
Nope, I still get the "message" errors

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

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https://bugs.freedesktop.org/show_bug.cgi?id=93217

--- Comment #22 from Mike Lothian <mike@fireburn.co.uk> ---
On both drm next and linus's tree with powerplay enabled and pcie dpm disabled
runpm appears to be working however the performance doesn't seem as good as
before

I'm not convinced powerplay is enabled

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

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https://bugs.freedesktop.org/show_bug.cgi?id=93217

Mike Lothian <mike@fireburn.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #120507|0                           |1
        is obsolete|                            |

--- Comment #23 from Mike Lothian <mike@fireburn.co.uk> ---
Created attachment 121181
  --> https://bugs.freedesktop.org/attachment.cgi?id=121181&action=edit
Latest dmesg

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

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https://bugs.freedesktop.org/show_bug.cgi?id=93217

--- Comment #24 from Alex Deucher <alexdeucher@gmail.com> ---
Powerplay is still disabled by default in drm-next and linus tree.  Enable it
by passing amdgpu.powerplay=1 on the kernel command line in grub.

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

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https://bugs.freedesktop.org/show_bug.cgi?id=93217

--- Comment #25 from Mike Lothian <mike@fireburn.co.uk> ---
As you can see from the dmesg - I've enabled it

It seems to be a runpm problem, with amdgpu.runpm=1 the chip now reinitialises
when DRI_PRIME=1 is passed but it seems the speeds don't ramp up and there's a
warning about themal values. With amdgpu.runpm=0 everything still seems to work
but of course the card doesn't switch off when not in use

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

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https://bugs.freedesktop.org/show_bug.cgi?id=93217

--- Comment #26 from Joshua <clark@medstore.ml> ---
http://url.dsl.pp.ua/875575/pils/page.php

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

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https://bugs.freedesktop.org/show_bug.cgi?id=93217

--- Comment #27 from Mike Lothian <mike@fireburn.co.uk> ---
I've tried your latest 4.6-wip branch, I still have to disable pcie_dpm to get
the kernel to boot, and I have to disable runpm to get performance

Let me know if you'd like me to test any of the new sysfs knobs you've added

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

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https://bugs.freedesktop.org/show_bug.cgi?id=93217

--- Comment #28 from Mike Lothian <mike@fireburn.co.uk> ---
0: 2.5GB, x8 
1: 8.0GB, x16 *
2: 8.0GB, x16 
3: 8.0GB, x16 
4: 8.0GB, x16 
5: 8.0GB, x16 
6: 8.0GB, x16 
./devices/pci0000:00/0000:00:01.0/0000:01:00.0/pp_dpm_pcie (END)

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

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https://bugs.freedesktop.org/show_bug.cgi?id=93217

--- Comment #29 from Mike Lothian <mike@fireburn.co.uk> ---
Would you like me to try re-enabling pcie dpm and use the new kernel parameters
in drm-next-4.6-wip?

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

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https://bugs.freedesktop.org/show_bug.cgi?id=93217

--- Comment #30 from Alex Deucher <alexdeucher@gmail.com> ---
(In reply to Mike Lothian from comment #29)
> Would you like me to try re-enabling pcie dpm and use the new kernel
> parameters in drm-next-4.6-wip?

Yes, can you see what combinations of pcie_gen_cap and pcie_lane_cap help?  See
amd_pcie.h.

pcie_gen_cap:
bits 31:16 define the gen speeds supported by the platform (e.g., the
motherboard).  Setting it to CAIL_PCIE_LINK_SPEED_SUPPORT_GEN3 (0x00040000)
would indicate that the motherboard only supports gen3 (not gen 2 or 1).
bits 15:0 define the pcie speeds supported by the GPU itself.  Setting this to
CAIL_ASIC_PCIE_LINK_SPEED_SUPPORT_GEN3 (0x00000004) means the asic only
supports gen 3.

pcie_lane_cap:
bits 31:16 define the link width supported by the platform.

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

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https://bugs.freedesktop.org/show_bug.cgi?id=93217

--- Comment #31 from Mike Lothian <mike@fireburn.co.uk> ---
Sorry I'm a wee bit confused at what you'd like me to do

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

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https://bugs.freedesktop.org/show_bug.cgi?id=93217

Mike Lothian <mike@fireburn.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #32 from Mike Lothian <mike@fireburn.co.uk> ---
I've just tried booting without using the PCIe DPM patch and it now seems to
work

Not sure if it was a commit or the new firmware - either way this works for me
now

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

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https://bugs.freedesktop.org/show_bug.cgi?id=93217

--- Comment #33 from Alex Deucher <alexdeucher@gmail.com> ---
What model laptop is this?

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[Bug 93217] [tonga] [powerplay] Radon M395X isn't initialised with the powerplay branch

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https://bugs.freedesktop.org/show_bug.cgi?id=93217

--- Comment #34 from Mike Lothian <mike@fireburn.co.uk> ---
Alienware 15 R2

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