* [Bug 205879] New: amdgpu: blank screen on RX 460
@ 2019-12-16 21:10 bugzilla-daemon
2019-12-16 21:20 ` [Bug 205879] " bugzilla-daemon
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: bugzilla-daemon @ 2019-12-16 21:10 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=205879
Bug ID: 205879
Summary: amdgpu: blank screen on RX 460
Product: Drivers
Version: 2.5
Kernel Version: 5.4.3
Hardware: x86-64
OS: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: Video(DRI - non Intel)
Assignee: drivers_video-dri@kernel-bugs.osdl.org
Reporter: bjo@nord-west.org
Regression: No
Created attachment 286317
--> https://bugzilla.kernel.org/attachment.cgi?id=286317&action=edit
dmesg 5.4.3
With a recent upgrade on Arch Linux, a bug came back which existed also several
versions before. Starting lightdm just results in a blank screen and switching
to a terminal also fails then. Booting with dc=0 works.
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^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug 205879] amdgpu: blank screen on RX 460 2019-12-16 21:10 [Bug 205879] New: amdgpu: blank screen on RX 460 bugzilla-daemon @ 2019-12-16 21:20 ` bugzilla-daemon 2019-12-16 21:21 ` bugzilla-daemon ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: bugzilla-daemon @ 2019-12-16 21:20 UTC (permalink / raw) To: dri-devel https://bugzilla.kernel.org/show_bug.cgi?id=205879 --- Comment #1 from Bjoern Franke (bjo@nord-west.org) --- Xorg logs: 21.247] (WW) AMDGPU(0): No outputs definitely connected, trying again... [ 21.247] (II) AMDGPU(0): Output DisplayPort-0 disconnected [ 21.247] (II) AMDGPU(0): Output HDMI-A-0 disconnected [ 21.247] (II) AMDGPU(0): Output DVI-D-0 disconnected [ 21.247] (WW) AMDGPU(0): Unable to find connected outputs - setting 1024x768 initial framebuffer``` -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug 205879] amdgpu: blank screen on RX 460 2019-12-16 21:10 [Bug 205879] New: amdgpu: blank screen on RX 460 bugzilla-daemon 2019-12-16 21:20 ` [Bug 205879] " bugzilla-daemon @ 2019-12-16 21:21 ` bugzilla-daemon 2019-12-16 21:41 ` bugzilla-daemon 2019-12-16 23:01 ` bugzilla-daemon 3 siblings, 0 replies; 5+ messages in thread From: bugzilla-daemon @ 2019-12-16 21:21 UTC (permalink / raw) To: dri-devel https://bugzilla.kernel.org/show_bug.cgi?id=205879 --- Comment #2 from Bjoern Franke (bjo@nord-west.org) --- Created attachment 286319 --> https://bugzilla.kernel.org/attachment.cgi?id=286319&action=edit xorg log -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug 205879] amdgpu: blank screen on RX 460 2019-12-16 21:10 [Bug 205879] New: amdgpu: blank screen on RX 460 bugzilla-daemon 2019-12-16 21:20 ` [Bug 205879] " bugzilla-daemon 2019-12-16 21:21 ` bugzilla-daemon @ 2019-12-16 21:41 ` bugzilla-daemon 2019-12-16 23:01 ` bugzilla-daemon 3 siblings, 0 replies; 5+ messages in thread From: bugzilla-daemon @ 2019-12-16 21:41 UTC (permalink / raw) To: dri-devel https://bugzilla.kernel.org/show_bug.cgi?id=205879 --- Comment #3 from Bjoern Franke (bjo@nord-west.org) --- Created attachment 286321 --> https://bugzilla.kernel.org/attachment.cgi?id=286321&action=edit dmesg with amdgpu.dc_log=1 Enabling dc_log=1 shows similarities to #200695, but only with one monitor connected via HDMI. [ 19.548801] [drm:drm_client_modeset_probe [drm]] No connectors reported connected with modes [ 19.548809] [drm:drm_client_modeset_probe [drm]] connector 56 enabled? no [ 19.548816] [drm:drm_client_modeset_probe [drm]] connector 60 enabled? no [ 19.548823] [drm:drm_client_modeset_probe [drm]] connector 64 enabled? no [ 19.548831] [drm:drm_client_modeset_probe [drm]] Not using firmware configuration [ 19.548838] [drm:drm_client_modeset_probe [drm]] picking CRTCs for 16384x16384 config [ 19.548841] [drm] Cannot find any crtc or sizes -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug 205879] amdgpu: blank screen on RX 460 2019-12-16 21:10 [Bug 205879] New: amdgpu: blank screen on RX 460 bugzilla-daemon ` (2 preceding siblings ...) 2019-12-16 21:41 ` bugzilla-daemon @ 2019-12-16 23:01 ` bugzilla-daemon 3 siblings, 0 replies; 5+ messages in thread From: bugzilla-daemon @ 2019-12-16 23:01 UTC (permalink / raw) To: dri-devel https://bugzilla.kernel.org/show_bug.cgi?id=205879 Bjoern Franke (bjo@nord-west.org) changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |INVALID --- Comment #4 from Bjoern Franke (bjo@nord-west.org) --- Issue was caused by a loose connection. Reinserted the HDMI cable and all is fine again. -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2019-12-16 23:01 UTC | newest] Thread overview: 5+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2019-12-16 21:10 [Bug 205879] New: amdgpu: blank screen on RX 460 bugzilla-daemon 2019-12-16 21:20 ` [Bug 205879] " bugzilla-daemon 2019-12-16 21:21 ` bugzilla-daemon 2019-12-16 21:41 ` bugzilla-daemon 2019-12-16 23:01 ` bugzilla-daemon
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