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From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 101473] (SI) latest stable & cant boot - Invalid PCI ROM header structure: expecting 0xaa55, got 0x0000
Date: Fri, 16 Jun 2017 22:22:51 +0000	[thread overview]
Message-ID: <bug-101473-502@http.bugs.freedesktop.org/> (raw)


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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 0x0000
           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: qmastery16@gmail.com

Created attachment 132011
  --> https://bugs.freedesktop.org/attachment.cgi?id=132011&action=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 0x0000:0x0000
0x00).
[drm] register mmio base: 0xF0300000
[drm] register mmio size: 262144
amdgpu 0000:04:00.0: Invalid PCI ROM header signature: expecting 0xaa55, got
0x0000
[drm] vbios mem is null or mem size is wrong
amdgpu 0000:04:00.0: Invalid PCI ROM header signature: expecting 0xaa55, got
0x0000
[drm] vbios mem is null or mem size is wrong
[drm:amdgpu_get_bios [amdgpu]] *ERROR* Unable to locate a BIOS ROM
amdgpu 0000:04:00.0: 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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             reply	other threads:[~2017-06-16 22:22 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-06-16 22:22 bugzilla-daemon [this message]
2017-06-16 22:24 ` [Bug 101473] (SI) latest stable & cant boot - Invalid PCI ROM header structure: expecting 0xaa55, got 0x0000 bugzilla-daemon
2017-10-31 20:38 ` bugzilla-daemon
2017-11-16 13:59 ` bugzilla-daemon
2017-11-16 14:00 ` bugzilla-daemon
2017-11-16 14:03 ` bugzilla-daemon
2017-11-16 14:40 ` [Bug 101473] (SI) latest stable & cant boot bugzilla-daemon
2017-11-16 14:40 ` bugzilla-daemon
2017-11-16 14:50 ` bugzilla-daemon
2019-03-20 11:24 ` bugzilla-daemon
2019-04-18 15:26 ` bugzilla-daemon
2019-05-10  6:43 ` bugzilla-daemon

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