Bug 2218414
| Summary: | Black screen when starting Plasma with 6.3.10 involving amdgpu errors and warnings | ||||||
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| Product: | [Fedora] Fedora | Reporter: | Matt Fagnani <matt.fagnani> | ||||
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> | ||||
| Status: | NEW --- | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | high | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 38 | CC: | acaringi, adscvr, airlied, alciregi, bskeggs, hdegoede, hpa, jarodwilson, josef, kernel-maint, lgoncalv, linville, masami256, mchehab, ptalbert, robatino, steved | ||||
| Target Milestone: | --- | Keywords: | Regression | ||||
| Target Release: | --- | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | Type: | --- | |||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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Description
Matt Fagnani
2023-06-29 03:38:51 UTC
Created attachment 1973055 [details]
Kernel log from a boot when the black screen problem happened with 6.3.10
I bisected between 6.3.9 and 6.3.10. The first bad commit involved amdgpu.
1ca399f127e0a372537625b1d462ed586f5d9139 is the first bad commit
commit 1ca399f127e0a372537625b1d462ed586f5d9139
Author: Rodrigo Siqueira <Rodrigo.Siqueira>
Date: Thu Feb 23 11:36:08 2023 -0700
drm/amd/display: Add wrapper to call planes and stream update
[ Upstream commit 81f743a08f3b214638aa389e252ae5e6c3592e7c ]
[Why & How]
This commit is part of a sequence of changes that replaces the commit
sequence used in the DC with a new one. As a result of this transition,
we moved some specific parts from the commit sequence and brought them
to amdgpu_dm. This commit adds a wrapper inside DM that enable our
drivers to do any necessary preparation or change before we offload the
plane/stream update to DC.
Reviewed-by: Harry Wentland <Harry.Wentland>
Acked-by: Qingqing Zhuo <qingqing.zhuo>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira>
Tested-by: Daniel Wheeler <daniel.wheeler>
Signed-off-by: Alex Deucher <alexander.deucher>
Stable-dep-of: ea2062dd1f03 ("drm/amd/display: fix the system hang while disable PSR")
Signed-off-by: Sasha Levin <sashal>
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 51 ++++++++++++++++++-----
1 file changed, 41 insertions(+), 10 deletions(-)
I reported this at https://gitlab.freedesktop.org/drm/amd/-/issues/2665#note_1982426
6.3.12 doesn't have this problem. |