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* [Bug 107493] Screen goes blank while loading drm driver
@ 2018-08-06 10:38 bugzilla-daemon
  2018-08-06 16:13 ` bugzilla-daemon
                   ` (7 more replies)
  0 siblings, 8 replies; 9+ messages in thread
From: bugzilla-daemon @ 2018-08-06 10:38 UTC (permalink / raw)
  To: dri-devel


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https://bugs.freedesktop.org/show_bug.cgi?id=107493

            Bug ID: 107493
           Summary: Screen goes blank while loading drm driver
           Product: DRI
           Version: unspecified
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/AMDgpu
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: esebaro@gmail.com

I have a PC with:
MB: Asrock AM1B-ITX
CPU: AMD Kabini Athlon 5350 APU
iGPU: Radeon HD 8400 / R3 Series
Displays: DVI Asus, HDMI Samsung

Kernels: 4.12/4.14/4.15/4.16/4.17
Drivers: radeon, amdgpu, amdgpu-dc

Booting in UEFI mode, EFIFB/SimpleFB

When the drm driver is loaded on system boot or when is loaded manually the
screen goes blank. The screen content reappears after the driver has been
loaded.
I assume switching from efifb/simblefb to radeon/amdgpudrmfb causes this.

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^ permalink raw reply	[flat|nested] 9+ messages in thread

end of thread, other threads:[~2019-11-19  8:46 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2018-08-06 10:38 [Bug 107493] Screen goes blank while loading drm driver bugzilla-daemon
2018-08-06 16:13 ` bugzilla-daemon
2018-08-06 18:32 ` bugzilla-daemon
2018-08-06 18:36 ` bugzilla-daemon
2018-08-15 15:31 ` bugzilla-daemon
2018-08-15 18:37 ` bugzilla-daemon
2018-08-16  7:30 ` bugzilla-daemon
2018-08-16  9:24 ` bugzilla-daemon
2019-11-19  8:46 ` bugzilla-daemon

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