[Bug 101473] (SI) latest stable & cant boot

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=101473

qmaster...@gmail.com changed:

   What|Removed |Added

 Resolution|--- |FIXED
 Status|REOPENED|RESOLVED

--- Comment #8 from qmaster...@gmail.com ---
Our problem was caused by the opensource coreboot BIOS incorrectly initializing
the discrete GPU. These unofficial patches are solving our problem -
https://review.coreboot.org/c/coreboot/+/31929/ . And here is our latest
board-status report, containing a new kernel log and other useful info -
https://coreboot.org/status/board-status.html#lenovo/g505s . So this issue
could be closed - and if someone has a similar problem he could reopen,
although maybe it's better to do a fresh start by creating a new issue.

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[Bug 101473] (SI) latest stable & cant boot

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=101473

qmaster...@gmail.com changed:

   What|Removed |Added

 Resolution|FIXED   |---
 Status|RESOLVED|REOPENED

--- Comment #7 from qmaster...@gmail.com ---
Sorry, but this message
"Invalid PCI ROM header structure: expecting 0xaa55, got 0x"
is not always harmless, since it usually leads to "Fatal error during GPU init"
:

[5.732623] [drm:radeon_get_bios [radeon]] *ERROR* ACPI VFCT image header
truncated
[5.732646] radeon :01:00.0: Invalid PCI ROM header signature: expecting
0xaa55, got 0x
[5.732829] radeon :01:00.0: Invalid PCI ROM header signature: expecting
0xaa55, got 0x
[5.732866] [drm:radeon_get_bios [radeon]] *ERROR* Unable to locate a BIOS
ROM
[5.732869] radeon :01:00.0: Fatal error during GPU init
[5.732872] [drm] radeon: finishing device.

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[Bug 101473] (SI) latest stable & cant boot

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https://bugs.freedesktop.org/show_bug.cgi?id=101473

famo  changed:

   What|Removed |Added

 Resolution|--- |FIXED
 Status|NEW |RESOLVED

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[Bug 101473] (SI) latest stable & cant boot

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https://bugs.freedesktop.org/show_bug.cgi?id=101473

--- Comment #6 from denisgolo...@yandex.ru ---
(In reply to Alex Deucher from comment #5)
> The message:
>  Invalid PCI ROM header structure: expecting 0xaa55, got 0x
> is harmless and can be ignored.

Ok. Thanks

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[Bug 101473] (SI) latest stable & cant boot

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https://bugs.freedesktop.org/show_bug.cgi?id=101473

--- Comment #5 from Alex Deucher  ---
The message:
 Invalid PCI ROM header structure: expecting 0xaa55, got 0x
is harmless and can be ignored.

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[Bug 101473] (SI) latest stable & cant boot

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https://bugs.freedesktop.org/show_bug.cgi?id=101473

Alex Deucher  changed:

   What|Removed |Added

Summary|(SI) latest stable & cant   |(SI) latest stable & cant
   |boot - Invalid PCI ROM  |boot
   |header structure: expecting |
   |0xaa55, got 0x  |

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[Bug 101473] (SI) latest stable & cant boot - Invalid PCI ROM header structure: expecting 0xaa55, got 0x0000

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https://bugs.freedesktop.org/show_bug.cgi?id=101473

--- Comment #4 from denisgolo...@yandex.ru ---
Tested under Linux 4.13.9 + ck1 patch, Mesa 17.2.5, xf64-video-amdgpu (git
875339c1064f666a2391b4a5a495eddda9407ab6), libdrm-2.4.88.

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[Bug 101473] (SI) latest stable & cant boot - Invalid PCI ROM header structure: expecting 0xaa55, got 0x0000

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https://bugs.freedesktop.org/show_bug.cgi?id=101473

--- Comment #3 from denisgolo...@yandex.ru ---
Created attachment 135516
  --> https://bugs.freedesktop.org/attachment.cgi?id=135516=edit
XFX Radeon RX580 dmesg

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[Bug 101473] (SI) latest stable & cant boot - Invalid PCI ROM header structure: expecting 0xaa55, got 0x0000

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=101473

--- Comment #2 from denisgolo...@yandex.ru ---
Same error in dmesg for me. Except that I can boot in graphic mode.
My hardware is XFX Radeon RX580.

desktop64 denis # lspci | grep VG
06:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
Device 67df (rev e7)

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[Bug 101473] (SI) latest stable & cant boot - Invalid PCI ROM header structure: expecting 0xaa55, got 0x0000

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=101473

--- Comment #1 from Alex Deucher  ---
Please attach your full dmesg output with amdgpu.  Is this still an issue with
a newer kernel?

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[Bug 101473] (SI) latest stable & cant boot - Invalid PCI ROM header structure: expecting 0xaa55, got 0x0000

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https://bugs.freedesktop.org/show_bug.cgi?id=101473

qmaster...@gmail.com changed:

   What|Removed |Added

   Priority|medium  |high

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[Bug 101473] (SI) latest stable & cant boot - Invalid PCI ROM header structure: expecting 0xaa55, got 0x0000

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=101473

Bug ID: 101473
   Summary: (SI) latest stable & cant boot - Invalid PCI ROM
header structure: expecting 0xaa55, got 0x
   Product: DRI
   Version: unspecified
  Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
  Severity: blocker
  Priority: medium
 Component: DRM/AMDgpu
  Assignee: dri-devel@lists.freedesktop.org
  Reporter: qmaster...@gmail.com

Created attachment 132011
  --> https://bugs.freedesktop.org/attachment.cgi?id=132011=edit
cut_here KERNEL PANIC

Trying to enable AMD R5-M230 Southern Islands (SI) laptop discrete GPU - by
using the latest stable 4.11.5 Linux Kernel and the latest Mesa 17.1.2 .
Already blacklisted radeon kernel module. However I can not boot with AMDGPU
after it is giving me these errors:

[drm] amdgpu kernel modesetting enabled.
[drm] initializing kernel modesetting (HAINAN 0x1002:0x6665 0x:0x
0x00).
[drm] register mmio base: 0xF030
[drm] register mmio size: 262144
amdgpu :04:00.0: Invalid PCI ROM header signature: expecting 0xaa55, got
0x
[drm] vbios mem is null or mem size is wrong
amdgpu :04:00.0: Invalid PCI ROM header signature: expecting 0xaa55, got
0x
[drm] vbios mem is null or mem size is wrong
[drm:amdgpu_get_bios [amdgpu]] *ERROR* Unable to locate a BIOS ROM
amdgpu :04:00.0: Fatal error during GPU init
[drm] amdgpu: finishing device.

<=== KERNEL PANIC, "cut here" is inside the attachments

This is AMDGPU blocker issue, because I could boot only if I add "nomodeset" to
kernel parameters

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